22 May 2021

#Drupal

Drupal
What is a render array in Drupal?
What is Drupal?s taxonomy system and what are some of its key features?
What Are Hooks?
What is Node and Block in Drupal?
What is PDO?
What are disadvantages of Drupal?
What does sticky at top of lists do in publishing options while creating the front page?
What is the use of Configuration menu?
What are the advantages of Drupal?
What is the difference between Drupal and Ruby on Rails?
What is database abstraction layer in Drupal?
What are some most commonly used PHP based CMS?
What are patches in Drupal?
What is Drupal cron?
What Does Drupal Do?
What is teaser in Drupal?
What is drupal weight?
What Is Comment Moderation In Drupal?
What is entity api module?
What are available SEO modules in Drupal?
What are the five conceptual layers in Drupal system?
What are Drupal blocks?
What is Drupal Pane module?
What is entity and entity api?
What is a Web Content Management System?
What is subtheme?
What is responsive theme?
What is a patch in Drupal and how will we apply patch in drupal?
What is Drupal error handling?
What is the use of server field in setup payments?
What modules do you always recommend and why?
What are the technical differences between Joomla and Drupal?
What is drupal panels?
What is drupal cache?
What is critical path?
What is triage?
What Is Difference Between Diff And Patch?
What is difference between innodb and myIsam?
What is difference between update and alter query?
Explain caching in Drupal?
Explain the concept of ?nodes? in a Drupal system.
Explain the path system of Drupal?
Explain Modules in Drupal?
Explain the capabilities of views module.
Explain the flow of information between the 5 main layers of Drupal?
Explain coding standards in Drupal?
Explain Drush, Drupal weight, and Drupal Cron briefly?
Why is Ctools used in Drupal?
Why is the 'search' function in Drupal is better than other CMS?
Why you shouldn?t modify core drupal files ?
Why does Drupal need a database? What databases are supported?
Which design pattern is used by Drupal?
How to add custom PHP codes in pages using Drupal?
How would you optimize a Drupal website?
How to remove breadcrumbs from my Drupal pages?
How to add custom PHP codes in my Drupal pages or blocks?
How do I get my site to have SEO-friendly URLs?
How can I enable clean URLs in Drupal?
How to use the contextual filter?
How you can drop the table using module?
How to interact with Drupal search system?
How to use preprocess function?
how to improve DRUPAL performance for anonymous and authenticated users ?
How to install a new module in Drupal?
When can a Drupal user not edit a node they created?
When do I need a contextual filter vs. a relationship?
Where should we use theme hook and what is the use of that file?
Can you explain how the database system of Drupal works?
Can you explain the Function and Working of Dashboard Module ?
Can Drupal work with JavaScript?
Can you comment on the Scalability factor of Drupal?
Do you keep regular backups?

#Sitecore

SiteCore
Define CMS in Sitecore?
Define page in Sitecore?
Define Standard values in Sitecore?
Define Incremental Publish in Sitecore?
Define Media items in Sitecore?
Define Layout in Sitecore?
Define Versioning in Sitecore?
What is Sitecore?
What are the top features of Sitecore?
What is an Item in Sitecore?
What are the different types of Databases associated with Sitecore?
What represents the watchtower image that appears after login into Sitecore?
What are the different types of Sitecore Custom Tokens?
What are the different types of view modes in Sitecore?
What is Media Library in Sitecore?
What is the use of XSL in Sitecore?
What is the latest version of Sitecore?
What are the types of Rendering in Sitecore?
What is a Template in Sitecore?
What are the different types of templates in Sitecore?
What are the different types of publishing modes to publish a website?
What are the Standard fields?
Which field includes item sort value?
How can you add a new site in Sitecore?
How to add a new command in Sitecore?
How do you disable analytics in Sitecore?
How to move items to a different location in Sitecore?
How many ways you can log in to Sitecore?
Difference between Sitecore and Umbraco?
Difference between Package and Serialization in Sitecore?

16 May 2021

#SSIS

SSIS
What is limitation and advantage in using the SQL command as an input source when input in the SQL data source in a data flow task?
What is "task" in SSIS?
What does SSIS Mean?
What are the significant parts of the SSIS package?
What is Solution Explorer in SSIS?
What is the meaning of data flow in SSIS?
What is “task” in SSIS?
What is an SSIS package?
What are different types of connections that support SSIS?
What is the meaning of Precedence Constraint in SSIS?
What are the kinds of variables in SSIS?
What does a checkpoint in SSIS mean?
What are connection managers in SSIS?
What does SSIS breakpoint mean?
What does logging mode property mean?
What is data flow buffer?
What do conditional split transactions in SSIS mean?
What are the different types of Data viewers in SSIS?
What are the possible locations for saving the SSIS package?
What is the Event Handlers tab in SSIS?
What are three data flow constituents in SSIS?
What are different alternatives for dynamic configuration is SSIS?
What is Data conversion Transformation?
What other tasks can SSIS handle?
What do you understand by SSIS control flow system integration?
What do you mean by data transformation?
What types of containers can be used with SSIS packages?
What do you mean by the Deployment process in SSIS?
What do you understand by the Manifiest file in SSIS?
What is known as the data flow task in SSIS?
What is meant by data profiling task?
What do you understand by a transaction in the SSIS package?
What is the purpose of the config file in SSIS?
What is the difference between control flow and data flow?
What is a Checkpoint in SSIS?
What is the main use of the SSIS package?
What is the solution explorer in SSIS?
What do you mean by a Task in SSIS?
What is Precedence Constraint in SSIS?
What do you mean by connection managers in SSIS?
What do you understand by SSIS breakpoint?
What is event logging in SSIS?
What is data flow buffer in SSIS?
what is a checkpoint?
what is package configuration?
What are the types of configurations in SSIS?
What are the different types of command-line utilities in SSIS?
What is the difference between merge and Union All?
What is CDC Splitter?
What is OLEDB Command T\R?
What is the Dimension table?
What is the use CDC control task?
What is the event handler?
What is Integration Services?
What is the difference between union and merge in SSIS?
What is Multithreading?
What does the master database hold?
What are the deployment models in SSIS?
What are the important components of SSIS package?
What is the control flow?
What is a data flow?
What is a container? How many types of containers are there in SSIS?
What are the different types of containers used in SSIS?
What variables in SSIS and what are the types of variables in SSIS?
What is SSIS breakpoint?
What is logging mode property?
What is conditional split transactions in SSIS?
What will be your first approach if the package that runs fine in Business Intelligence Development Studio (BIDS) but fails when running from an SQL agent job?
What is the role of the Event Handlers tab in SSIS?
What is the use of Execute SQL task in SSIS?
What is an SSIS Catalog?
What is the use of a sequence container?
What are important best practices for using SSIS?
What is the use of control flow tab in SSIS?
What is the Manifest file in SSIS?
What is File system deployment?
What is the OLE DB Command Transform?
What are the types of Lookup Cache Modes present in SSIS?
Name 4 important components of the SSIS package?
Name the 4 data viewers in SSIS?
Name three options for dynamic configuration in SSIS?
Name a few blocking transformations?
Name the ssis data types for the varchar and nvarchar data types of SQL server?
Name different types of connection or files that support SSIS.
Name different types of Data viewers in SSIS.
Name three data flow components in SSIS.
Explain solution Explorer in SSIS.
Explain what is a checkpoint in SSIS?
Explain connection managers in SSIS.
Explain event logging in SSIS.
Explain the term data flow buffer?
Explain the possible locations to save the SSIS package.
Explain the method to perform incremental load?
Explain event logging mode property.
Explain different options for dynamic configuration is SSIS.
Explain Data conversion Transformation.
Explain few features of SSIS.
Explain two disadvantages of SSIS.
Explain project and package control flow in SSIS.
Explain use of XML Task.
Why check Points are utilized in SSIS?
Why check Points used in SSIS?
Which are the the three data flow components in SSIS?
How many kinds of containers are present in SSIS?
How you can inform your workforce about package failure?
How logging is done in SSIS?
How is the SSIS package deployed on production?
How to manage Late Arriving Dimension?
How to perform incremental load?
How many categories of tasks are there in SSIS?
How many types of containers?
How to schedule the package?
How would you do Logging in SSIS?
How does sort transformation work in the ssis, how does it impact the performance?
How to change the isolation level in SQL server?
How to perform data validation in SSIS?
How do we create an excel file and the sheet with defined column and data type in SSIS?
How you can notify the staff members about package failure?
How would you deploy an SSIS package on production?
How to handle Early Arriving Facts or Late Arriving Dimension?
How would you stop a package that is running forever?
How to create the deployment utility?
How does an error occur in SSIS, and what are the most critical errors in SSIS?
When is the task of data profiling usually done?
When is the activation of the rcsi take place?
Difference between Full cache, partial cache and no cache?
Difference between DTS and SSIS?
Difference between Merge join and lookup?
Difference between control flow and data flow?
Difference between Merge and Union All?
Difference between Execute TSQL Task and Execute SQL Task
In which isolation level phantom read does not occur?
A package runs without a hitch in BIDS (Business Intelligence Development Studio), but doesn’t run with SQL Agent. What is the most likely reason for this?
Can variables be created in SSIS?
Can the SSRS RDL in a report server be exported to EXCEL in from a SSIS package .?
For what data checkpoint data is not saved?
How to achieve parallelism in SSIS?
Can the data be viewed as between data tasks?
Data checkpoint data is not saved for what?
Different types of debugging in SSIS?
Different types of transformation in SSIS?
List out different types of source systems you have used in your current project
Mention the two types of variables that can be created in SSIS?
Mention three locations where the SSIS package can be saved?
Mention some disadvantages of SSIS?
Types of Loggings?
Why use SSIS when there is DTS?
What is ‘data transformation’?
What is a ‘task’?

14 May 2021

#QlikView

#Qlikview
What are the different variables in QlikView?
What is Trellis Chart?
What is Synthetic Key?
What is Apply Map?
What is Noconcatenation?
What is Connect Statement?
What are the new highlights in QV 11?
What do you comprehend by expanded interim match work()?
What do you comprehend by Fact group of stars Schema?
What do you comprehend by layers in Qlikview?
What do you comprehend by preview perspective of the table?
What do you comprehend by the term CAL in Qlikview Server?
What is associate articulation.
What is Container?
What is Dimensions?
What is engineered Key?
What is exist() Not Exist(), can explain ?
What is gradual load in Qlikview Architect?
What is Identifiers Syntax?
What is Inner Join?
What is inner match work()?
What is interim match?
What is joins and its sorts?
What is Left Join?
What is link?
What is mapping load?
What is Mini Chart? I?m not catching your meaning by sub reports and how we can make them?
What is Narrative science in QlikView?
What is Normalized Data?
What is Pivot Table?
What is Qlikview Resident Load.
What is QlikView?
What is right join?
What is Snowflake Schema?
What Is Star Schema?
What is Straight Table?
what is the error codes and observations in QlikView?
What is the utilization of Optimized Load?
What is Trellis Outline?
What number of measurements we can use in Bar diagram?
What sort of information we for the most part use?
What sort of outline we use in Qlikview Admin?
What Is It That Drew You To Working With Qlikview
What Parts Of Qlikview Project Life Cycles Have You Been Involved In ?
What Feature Of Qlikview Would You Like Best, And Why ?
What Would You Say The Limitations / Flaws With Qlikview Are ?
What Advanced Transformations Can Take Place When Loading Table Files Into Qlikview?
What Is A Qvd File And Why Might You Use One ?
What Is The Difference Between Optimized And Non Optimized Qvd Load
What Kind Of Optimizations Can Be Done To Data Models
What Is A Calculation Condition And Why Would You Use One
What Is A Show Condition And How Does It Differ From Calculation Condition ?
What Are Bookmarks? Can You Explain Two Types Of Bookmarks?
What Are The Differences Between Pivot Tables And Straight Tables?
What Presentation Object Would Best Suit
What Are The Advantages Of Using A Theme?
What Is The Compression Factor For Qvd's?
What Are The Other Differences Between Qvd And Qvx?
What Are The Requirements For Installing Qlikview?
What Is Windows Installer?
What Kind Of Chart We Use In Qlikview Admin?
What Do You Understand By Layers In Qlikview?
What Is Star Schema ?
What Is Snowflake Schema ?
What Is Container ?
What Do You Understand By Extended Interval Match Function()?
What Are The New Features In Qv 11?
What Are Modifiers?
What Is The Use Of Optimized Load?
What Is Incremental Load In Qlikview Architect?
What Is Concatenation?
What Do You Understand By Fact Constellation Schema?
What Do You Mean By Rdbms?
What Do You Understand By The Term Cal In Qlikview Server?
What Do You Understand By Snapshot View Of The Table?
What Type Of Data We Generally Use?
What Are The Benefits Of Using Qlikview?
What Is Qlikview Comparative Analysis In Qlikview Developer Platform?
What Mobile Device Platforms Does Qlikview 11 Support?
What Are The Key Differences Between Qlikview And Any Other Standard Statistical Software Package (sas, Spss)?
What Are Qlikview Annotations?
What Are The Main Features Of Qlikview?
What Are The Differences Among Qlikview Server Editions?
Explain Set Analysis In Qlikview ?
What is Mini Chart?.what Do You Mean By Sub Reports And How We Can Create Them?
What is Interval Match?
What is Internal Match Function()?
What is Joins And Its Types?
What is 3-tier Architecture Of Qlikview Application?
Why Might You Make Use Of Variables ?
Why Is Sorting Not Possible While Loading Qvd?
Why Does Qlikview Use Msi And Windows Installer For Installation?
Which diagram we will use for a long time distinction deal?
Which function works look like SQL ?IN? Operator in QlikView?
Which key word you can write for Section Access ?
Which Qlikview object has just articulation and no measurement?
Which Graph We Will Use For Two Years Difference Sale ?
Which Qlikview Object Has Only Expression And No Dimension?
How can I capitalize only the first letter of a string?
How does Qlikview stores the information inside?
How generate the table in QlikView without loading any tables from source?
How many services are available in QlikView?
How many types of Bookmarks Available In QlikView?
How many types of triggers Available In QV?
How the business analyst to present one slide story and its should be change the selection how you can achieve?
How to calculate the Salespeople of Year 2015 and 2017 are always selected?
How to change the expiration Values Colors in Pivot Table ?
How to Change the Sub Total Row Color ?
How to Create Dimensions in Front End?
How to create Key Table In QlikView ?
How to display the current time?
How To Find Out Particular Product % From All The Products?
How to find- out the data model in QlikView and how many types of views available in QlikView?
How to find qvd for which QVW loaded Data?
How to find the total No Records in a QVD?
How to hide column in pivot table ? and is this possible to hide the column in Straight Table?
How to paste extensions in QlikSence?
How to Share Oject to Users?
How to show multiple Expressions in Text Box?
How to show Table fields in list Box?
How to show the KPI with the sum of sales of all years since year 2000, lets assume current Year is 2019?
How to show two KPIs data in one Text object?
How we can achieve Dimension Limit In Pivot table ?
How we can bring information into qv?
How we can deal with Early Arriving Facts.
How we can perform two Employees Comparison using Alternative State ?
How we can streamline QV application?
How we can utilize Macros in our application?
How write a Master Calendar script?
How you can achieve the values showing in bar chart?
How you can write Error Script?
how you find-out Duplicate records In QlikView?
How Might You Seek To Decrease Memory Usage By A Document
How Would You Handle The Need To Load Multiple Models (ie Multiple Qvws)?? I Don't Think You Can Do Multiple Binary Loads, So What Do You Recommend?
How Are Qvd Refresh Scheduled?
How Do I Determine What Version Of Windows Installer I Have?
How Much Ram Do I Need? Is There A Simple Way To Relate Ram Requirements To Data Volume?
How Many Dimensions We Can Use In Bar Chart?
How We Can Use Macros In Our Application?
How Does Qlikview Stores The Data Internally?
How We Can Optimize Qv Application?
How We Can Bring Data Into Qv?
How We Can Handle Early Arriving Facts?
How Is Qlikview 11 Different From Qlikview 10?
Where Can I Find More Information About Windows Installer?
Difference Between Grid Chart And Scatter Chart?
Can you elaborate Set Analysis?
Can You tell me the Cross table Syntax?
Can you write Incremental load script?
Can You Name Some Resource Intensive Expressions / Functions? What Are The Work-arounds?
Can We Trace Back Qvd To Its Source?
Can A Qvd Be Accessed From A As400 Db2 Database To Get Some Data?
Can The Installation Overwrite Important System Files?
Characterize apply outline.
Characterize No Concatenation.
Clarify 3-level engineering of Qlikview Application?
Clarify Set examination in Qlikview?
Clarify the confinements of Binary load for a QlikView Developer?
Could You Go Over Again The Concept Of "forcing" Un-optimized Load For The Mapping Function, Respective To The Qvd?
Describe Some Of The Solutions You Have Built In Qlikview ?
Describe The Use Of The Apply Map Statement ?
Describe The Cross Tab Directive; How And Why Would You Use It?
Differentiate Between Keep And Joins?
Differentiate Between Set And Let Option In Qlikview?
Differentiate Between Qv Server And Publisher?
Does The Qvd Data Get Stored In An Rdbms Like Oracle, Or Is It In A File System?
Does Qvx Also Have Two Types Of Load, Optimized And Not Optimized?
For a QlikView Administrator, separate between subset Ratio and Information Density.
For A Qlikview Administrator, Differentiate Between Subset Ratio And Information Density.?
For Qlikview Admin, What Is Document-level Auditing In Qlikview 11?
I have data like ?98as32r9′ here i want remove Alphabets How to achieve in QlikView?
I Am Running Sbe Server So Documents Are Reloaded Right From The Documents Folder. What Is Your Recommendation For Location Of The Qvd Generator Documents? In Other Words, Do You Place Them In The Documents Folder Alongside Your Production Qvw's?
I Have An Old Version Of Windows Installer, Where Can I Obtain The Latest?
I?m not catching your meaning by RDBMS?
If The Data Source Is Constantly Changing (such As Portfolio Management Software) Can We Refresh Qvds Frequently? Will This Overburden The Process?
If Add The Buffer Command Before Each Load Statement Pulling From Dbms, The First Execution Pulls From The Db But All After Are Incremental Loads Pulling From A File System Created Batch Of Qvds?
I'm Pulling Data From A Database Over A Slow Wan Link. Would Using A Qvd Speed This Up? If So, Would The Qvd File Reside On The Same Side As The Database Or At The End Of Wan Link (client Side)?
Is this Possible to find-out All Expressions In a QVW File?
Is Qvd Optimized Load Really Worthwhile Since It Is Fairly Limited? In Other Words, Should We Load Data To The Memory Striving For Qvd Optimized And Then Work With The Memory Tables Within The Script?
Is Qvx Used As A Source To Other Source Systems Or Is It Used To Pull The Data From Source Systems Which Has No Odbc Provider?
QlikView Assess point not Getting its Showing No Server what we need to do?
Scenario is we have 2 years historical data in Qvd but the data changed only Dec month so is there any way to insert only updated data?
Separate among keep and joins?
Separate among set and let alternative in Qlikview?
Separate between QV server and Distributer?
Tell me the Diff Between Date and Date# ?
The Use Of The Where 1=1 Is Something That Will Be Good For Mapping Fields In The Future Or Is Possible That Qlikview Will Determine That Where 1=1 Will Allow Optimization?
We have (QVPR) repository in QMS , how you can move data to data base?
We have one scenario that is like we have data in one column like rows but we want data in one row with coma separated how you achieve this?
We have some old script and need to add new script while loading time its getting error(Execution of script failed. Reload old data?) what you have to do?
We have two filters and two charts as Clint require when they selected one filter its need to reflect only one chart 2 chart should not change as per selection how you can achieve?
Qlikview
Question Option A Option B Option C Option D

#Manual_testing

#Manual_testing
What is a scrum meeting?
What is scrum?
What are the different organizations in scrum?
What is the left model?
What is the need discernible quality matrix(RTM)?
What is the pilot trying?
What is the multifaceted nature among apostatize and retesting?
What is the ability between black-box and white-box testing?
What is code thought?
What is exploratory troublesome?
What is execution endeavoring?
What is help endeavoring?
What is weight endeavoring?
What is volume endeavoring?
What is assurance endeavoring or Soak testing?
What is spike endeavoring?
What is ease of use attempting?
What is Accessibility endeavoring?
What is similarity endeavoring?
What is course of action endeavoring?
What is control endeavoring?
What is globalization endeavoring?
What is negative troublesome?
What is security endeavoring?
What is path endeavoring?
What is power endeavoring?
What is A/B testing?
What is simultaneousness endeavoring?
What is all pair testing?
What is failover endeavoring?
What is software testing?
What is SDLC and when does testing phase starts in it?
What are the different Software Testing Life Cycles used?
What are the different types of software testing?
What are the different levels of software testing?
What is the difference between unit testing and white box testing?
What is alpha and beta testing?
What are the different Test Case Designing techniques available?
What are the different deliverables for which Testing team is responsible for?
What is Entry and Exit Criteria in Testing?
What is the difference between Test Strategy and Test Approach?
What is the difference between validation and verification?
What are the Parameters to be kept ready for UAT testing?
What is the statement/document having overall approach, identifying what levels of testing are to be applied and the method, techniques and tool to be used?
What is the correct sequence for test execution?
What is the testing techniques used for test data selection for any type of applications?
what are the mandatory Parameters used while logging defects
what are the sequence/Layers of functional test execution in a typical STLC model?
what are the different test results status of the test cases during test execution
what are the different variety of projects available where testing can be involved
Explain about TDD (Test Driven Development)
Explain the Agile structure?
Explain CIT and SIT with real time example.
Explain Defect Life Cycle.
Explain the contents of Test Plan and Summary Report.
Explain the different sessions in Scrum Methodology.
Explain purpose of regression testing in your own words?
Explain the roles of a tester and test manager
Explain the style of Agile in functional testing
Explain the format/structure while logging defects
Explain project testing and product testing by an example shortly
Explain defect life cycle in software testing
Explain STLC model
Why and when software testing is needed?
Why we do testing after a software is developed ?
How is monkey endeavoring not actually comparable to Adhoc testing?
How do you know your testing is completed?
When will a defect enter deferred status? What will be the next status of deferred defect?
When there is a scope for automation does a project actually needs explain with an example?
Define in one word for black box testing and white box testing
Can you just define in one word for the above testing types
Can you please the business process at high level about entire Software lifecycle based on your experience?
Disadvantage /disadvantage of manual VS automation
Identifying defect at an early/initial stage would reduce the cost defines?
Scenario : During test execution, QA team could not find any defects with an existing test cases ? then what testing approach can be applied?
Scenario: Consider for project ?A? , where client has not provided any proper requirement document, but the testing team has been asked to design test cases ? what is the suggested approach to be followed?
Scenario: When system does not handle 20 concurrent user or when 20 users access the database at the same time ? Which test finds Timeout or response related errors?
Scenario: When testing team is done with test design activity and waiting for test execution for that the development team should migrate the code in the QA environment but code work is not ready for migration. Meanwhile the testing team will be idle or what would they do in this due course of time for this scenario?
Scenario: In a real time scenario, while testing an banking application ?ABC Bank? ? consider there were 5 modules, Out of 5 modules ? if a part of the application contains more number of defects- what testing principle will be applied?
Scenario: How will you assign a work for the newly joined team member he/she has just now completed academy testing training and came to floor for working ?
Scenario: Incase for a project ?XYZ? ? you have been selected and allocation has been assigned.Where you don?t have prior experience on that product as a part of functional testing. But you will be put into test execution with in a few weeks where you wil not be provided any KT where the team members were very busy. How will be your move in this case?
Scrum or Kanban? Which is the best Agile Methodology?
The tool used to verify the operational system results are in compliance with organizations policies and procedure?
Under what are the scenarios risk assumption will be mentioned in Test plan/Test strategy document?

Functional Testing

  • Unit Testing - Unit tests are typically automated tests written and run by software developers to ensure that a section of an application (known as the "unit") meets its design and behaves as intended
  • Integration Testing - Integration testing is the phase in software testing in which individual software modules are combined and tested as a group
  • System Testing - It is a level of testing that validates the complete and fully integrated software product
  • Regression Testing - Regression testing verifies that recent code changes haven't altered or destroyed the already existing functionality of a system
  • Sanity Testing
  • Smoke Testing
  • Interface Testing
  • Beta/Acceptance Testing

Non-functional Testing

  • Performance Testing
  • Load Testing
  • Stress Testing
  • Volume Testing
  • Security Testing
  • Compatibility Testing
  • Install Testing
  • Recovery Testing
  • Reliability Testing
  • Usability Testing
  • Compliance Testing
  • Localization Testing

#CCNA

#CCNA
Define DMZ?
Define Network?
Define the term Designated port?
Define the term MSTP?
Define the term ACL.
Define the term Frame Relay.
Define the term BOOTP.
What is Ethernet?
What is TCP/IP?
What is a MAC address? What is it used for?
What is an IP address?
What is a private IP address? In which scenarios/system designs, one should use it?
What is a public IP address? In which scenarios/system designs, one should use it?
What is Error correction?
What is Packets routing?
What is Cables and electrical signals?
What is MAC address?
What is IP address?
What is Terminate connections?
What is 3 way handshake?
What delivery schemes are you familiar with?
What is CSMA/CD? Is it used in modern ethernet networks?
What is router?
What is switch?
What is hub?
What is NAT?
What is a proxy? How does it works? What do we need it for?
What is TCP? How does it works? What is the 3 way handshake?
What is round-trip delay or round-trip time?
What is the difference between TCP and UDP?
What TCP/IP protocols are you familiar with?
What is ARP? How does it works?
What is TTL? What does it helps to prevent?
What is DHCP? How does it works?
What is SSL tunneling? How does it works?
What is a socket? Where can you see the list of sockets in your system?
What is IPv6? Why should we consider using it if we have IPv4?
What is VLAN?
What is MTU?
What happens if you send a packet that is bigger than the MTU?
What is SDN?
What is ICMP? What is it used for?
What is NAT? How does it works?
What the terms "Data Plane" and "Control Plane" refer?
What is link aggregation? Why is it used?
What is Asymmetric Routing? How do deal with it?
What overlay (tunnel) protocols are you familiar with?
What is GRE? How does it works?
What is VXLAN? How does it works?
What is SNAT?
What is latency?
What is bandwidth?
What is throughput?
What other considerations (except latency and throughput) are there when forwarding requests?
What is Network Congestion? What can cause it?
What can you tell me about UDP packet format? What about TCP packet format? How is it different?
What is the exponential backoff algorithm? Where is it used?
What is HSTS?
What is the difference if any between SSL and TLS?
What are the ipx access list?
What is subnetting?
What are the advantage of layered models in the networking industry?
What are standards of presentation layer?
What is easy way to remotely configure a router?
What does the show protocol display?
What are the packets?
What are the segments?
What are types of password used in CISCO routers?
What is the size of IPv4 and IPv6?
What is the process of DHCP?
What command do we give router ios is stucks?
What is route poisoning?
What are the three key features of URL filtering?
What is the TCP and BGP port number?
What will be the net mask for /24?
What will be net mask for the /16?
What is the level one routing in is-is?
What is difference between the STP and RSTP?
What is core network?
What is load Balancer?
What is the purpose of http protocol?
What are the three routing protocols?
What is ad of extended EIGPR?
What will be the BGP first prefix accessible?
What is difference between RIP and OSPF?
What is a Link?
What is Bandwidth?
What is the variance between broadcast domain and collision domain ?
What is Telnet?
What is a node?
What is a gateway?
What is WAN?
What is point-point link?
What is VPN?
what is latency ?
What is BGP (Border Gateway Protocol) ?
What is DoS?
What is NOS?
What is Gateway-to-Gateway protocol?
What are some disadvantages of implementing a ring topology?
What is a Multi-homed Host?
What is OSPF?
What is Routing?
What is a Protocol?
What is a Frame Relay?
What is Checksum?
What is Redundancy ?
What is multicast routing?
What are the criteria essential for a compelling and productive system?
What is the key preferred standpoint of utilizing switches?
What is the extent of IP Address?
What is the scope of class C address?
What is POE (Power over Ethernet) ?
What are the upsides of Distributed Processing?
What is Full type of AD?
What is a peer-peer process?
What is ping? Why you use ping?
What does BADSEQNUM in the %OSPF-5-NBRSTATE: ospf-101 [5330] Process 101, Nbr 10.253.5.108 on Vlan7 02 from FULL to EXSTART, BADSEQNUM OSPF log message mean?
What is difference between TCP and UDP protocols?
What all layers we have in OSI model?
What all layers we have in TCP/ip protocols
What is function of physical layer?
What is function of data link layer?
What is function of network layer?
What Is function of transport layer ?
What is function of Session layer?
What is function of Transport layer?
What is function of application layer?
What all networking devices we use ?
What is broadcast domain?
What is collision domain?
What is half duplex and full duplex?
What is purpose to create separate Vlan?
What is VTP
What all mode of VTP we have?
What is vlan.dat file?
What do you mean by STP ?
What all types of STP we use?
What is all states of port we have in STP?
What is designated and root port?
What is RSTP?
What is CST?
What Is PVST ?
What is Routing ?
What all Routing protocol we use?
What all protocol comes in IGP?
What is RIP?
What is Eigrp ?
what is multicast ip for OSPF
What is purpose of Area in ospf?
What all LSA we have is OSPF?
What are condition for neibour ship for OSPF?
What Is backbone area ?
What is ABR / ASBR ?
What is unicast , multicast and broad cast ?
What is the first layer of the OSI model called?
What are the 2 protocols of the transport layer?
What does ARP stand for?
What are the various RIP loop prevention technologies?
What is the multicast IP RIPv2 uses to send routing updates?
What is the maximum hop count for RIP?
What are the 2 components an SNMP managed network consists of?
What is the command to see only connected routes in a router?s routing table?
What does OSPF stand for?
What is the administrative distance for EIGRP?
What is the protocol used by network devices to find out the MAC address of neighboring devices?
What are the three types of NAT
What are the different types of IPv6 addresses?
What are the different types of memory on a Cisco device?
What is the command used to configure a Cisco router as an NTP server?
What is the command to view the contents of the flash memory?
What are the three packets which make up the 3-way handshake process?
What is the Ethernet standard?
What does ?C? denote in a routing table?
What are the different protocols http uses for encryption?
What is the length of an IPv4 header?
What is the APIPA range?
What is the combination of IP address and a port number called?
What is the ethernet broadcasts on which ARP request packets are sent on?
What are the port numbers the DHCP server uses?
What is the prefix of an IPv6 link-local address?
What are the types of Ethernet cables?
What is TCP/IP Layer in OSI Layer?
What is the main difference between switch and router?
What is Broadcast address in Networking?
What is Ethernet channel? Which protocols are used in the Etherchannel?
What you meant by Single broadcast?
What is Subnet Mask?
What is the range of public IP address?
What is Private address range and Class?
What is VLAN?
What is VTP?
What are the different types of VTP Version?
What is the difference between VTP Version 1, VTP version 2 and VTP version 3?
What do you mean by Revision number in VTP?
What is the use of STP?
What are the various states in STP?
What is Root Port?
What is BPDU Guard?
What is Uplink fast?
What is the port number used for FTP, TELNET and SMTP?
What is native VLAN?
What is the default priority value for the switch?
What is the range of Switch priority value?
What is redundancy?
What is active and standby in HSRP?
What is PREMPT in HSRP?
What is the multicast address which is used in HSRP?
What do you mean by RSTP?
What is AD value of static routing, RIP, EIGRP AND OSPF?
What is the multicast address for RIP?
what is the multicast address for EIGRP?
What is the multicast address OSPF?
What are the types Network?
What is EIGRP stuck in active state?
What is the role of successor in EIGRP?
What is Feasible successor in EIGRP?
What is meant by feasibility condition EIGRP?
What is AS?
What are the various states in the EIGRP?
What are the types LSA in ospf
What is Router ID in OSPF and why is it used?
What is Root Guard?
What is the default hold-down timer for EIGRP?
What LSA type does the DR generate is OSPF?
What is the multicast IP address of the DR is listening on?
What is a Router ID with respect to OSPF?
What is the ratio of Hello timer to Dead timer in the OSPF topology?
What is the default priority of a router running OSPF?
What is the protocol number for OSPF?
What will a DROTHER router state is in a BMA OSPF network?
What is CEF?
What is the External AD value for EIGRP?
What is the timer value for EIGRP SIA Reply?
What is the significance of AD value 5 in EIGRP?
What is BGP?s loop prevention mechanism?
What is BGP split horizon?
What is the default Local Preference value of a BGP router?
What is the multicast address for RIPnG?
What is the multicast IPv6 address for EIGRP?
What protocol does DMVPN use for security?
What is the difference between ISL and Dot1q?
What is the native VLAN ID by default on a CISCO switch?
What are the different trunking protocols?
What is the VLAN range supported by VTP version 3?
What is the port in a Private VLAN which can communicate with all other Ports?
What is the forward delay timer for STP?
What is the STP cost of a 1000Mbit link?
What is the BPDU timer value?
What is port fast?
What is the Aging timer of the MAC address table?
What is the CISCO proprietary protocol for link aggregation?
What is the standard protocol for link aggregation?
What is the multicast IP for HSPRv1?
What is the multicast IP for HSRPv2?
What is the virtual MAC address range for HSRPv2?
What are the different load balancing methods for VRRP?
What is AAA?
What is the default value for RIP holddown timer?
What protocol does EIGRP use for reliability?
What is the Loop Address used for local testing purpose?
What do you mean by DHCP?
What are the two types of cables?
What are the two types of Routes available?
What do you mean by Distance Vector?
What is the Administrative distance of RIP?
What is the Administrative distance of OSPF?
What is SWITCH?
What does VTP stands for?
What are the types of VTP?
What do you mean by STP?
What are the types of ACL?
What do you mean by the term APIPA?
What do you mean by the term SYSLOG?
What is SNMP?
What are the major functions of SNMPV3?
What are the ways to choose DR in OSPF?
What do you mean by BPDU GUARD?
What are the major states in Switch?
What are the two types of protocols used in Ethernet Channel?
What are the modes in LACP?
What are the modes in PAGP?
What is the subnet mask of /28?
What is Administrative Distance?
What do you mean by the term Windows Networking Terms?
What are the different types of memories in CISCO Router?
What is 100 BASEFX?
What type of port is in the STP?
What is a Window in networking terms?
What is HDLC?
What is DLCI?
What is BGP?
What is OSI.
What is CDP.
What is EUI.
What is LMI.
What is PAP and CHAP.
What is HSRP?
What is VLSM?
What is ISATAP.
What is EIGRP.
What is LAN.
What is MTU.
Name the two ports of Switches.
Write about the difference between OSPF AND EIGRP.
Write the Router command used for displaying the RAM contents.
Write the command used for displaying the NVRAM contents.
Write the expanded form of NTP.
Write the expanded form of OSPF.
Write the states in HSRP.
Explain subnet mask and given an example
Explain the OSI model. What layers there are? What each layer is responsible for?
Explain "default gateway"
Explain Spanning Tree Protocol (STP)
Explain OSPF
Explain Spine & Leaf
Explain Flooding?
Explain clustering support?
Why is UDP lease favored when compared to TCP?
Why is network segmentation to managing a large networks?
Why do we need a subnet mask in Networking?
Why OSPF uses two multicast address?
Which factors affect network performances
Which route entry will be assigned to dead or invalid route in rip?
Which layer SIP protocol work?
Which layer hub work?
Which layer protocol is NTP?
Which EIGRP table stores the best routes?
Which is Cisco proprietary?s VLAN tagging protocol?
Which memory stores the IOS software image?
Which layer in the OSI stack does the DHCP belong to?
Which protocol is used by Cisco devices to discover information about the locally attached Cisco equipment?
Which port does FTP use to send control commands?
Which port does TFTP use to send data?
Which type of cable is used to connect 2 computers together to transfer data?
Which protocol is used in redundancy?
Which router generates LSA type 7 in OSPF?
Which type of LSA is not allowed in a Stub OSPF area?
Which BGP attribute is CISCO proprietary?
Which protocol is used for Load balancing and high availability?
Which router command enables IPV6?
How does a router works?
How does SSL handshake work?
How do configure a cisco router to route ipx?
How do you depict an ip address?
How are inter networks created?
How does hold-downs work?
How do access the identifying the router information?
How many ways to access the router?
How many types of RIP message?
How does cut-through LAN switching work?
How does ISPF affect or enhance the OSPF organize?
How to create Vlan
How to elect Root bridge in STP?
How to configure telnet password in router ?
How to config IP on interface ?
How to configure osp ?
How many packets are used by EIGRP?s RTP protocol?
How do you check the IOS version running on a Cisco device?
How many bits long is a MAC address?
How do you find the MAC address of a computer?
How to elect Root Bridge in switch?
How many seconds is the blocking period of a switch port?
When is this MAC address used?: ff:ff:ff:ff:ff:ff
When performing a search query, what is more important, latency or throughput? And how to assure that what managing global infrastructure?
When uploading a video, what is more important, latency or throughput? And how to assure that?
When does network congestion occur?
When were OSI show created and why its standard called 802.XX, etc?
When I issue the show ip ospf neighbor order, for what reason do I just observe FULL/DR and FULL/BDR, with every single other neighbor demonstrating 2-WAY/DROTHER?
When Network Congestion does occur?
Where are public IP addresses used?
Where is the startup config file stored on a Cisco device?
Where is the VLAN configuration stored on a CISCO switch?
In an OSPF topology what is the numbering given to the backbone area?
A hub is an example of which layer device?
All ports of a switch by default are in which VLAN?
Are the multicast IP delivers mapped to MAC-level multicast addresses?
Are HSRPv1 and v2 compatible?
Benefits of LAN switching?
By default in which Vlan all Ports lies?
By how much value the priority is incremented?
Can an OSPF default be begun into the framework dependent on outer data on a switch that does not itself have a default?
can we communicate between two vlan?
Can we create Multiple VTP server?
Can Transprent Mode participate in VTP process?
Can a Cisco router be configured as a DHCP server?
Can a router within the Backbone area be configured with OSPF summarization?
Condition to configure VTP?
Differentiate User Mode from Privileged Mode.
Does a bridge divide a network into smaller segments?
Does the Cisco OSPF execution bolster IP TOS-based directing?
Does the balance list subcommand work for OSPF?
Does VTP version 2 support Private VLANs?
Enlist the types of Subnettinng.
Enlist the major functions of Transport Layer.
Give examples of protocols found in the application layer
Give examples of protocols found in the network Layer
Give an example for a link state routing protocol?
Identify the true statements?
If your AS is a transit AS, IBGP should be configured on all the routers within the AS. True or False?
Is there an approach to analyze Cisco NX-OS/IOS OSPF directions?
Is there any component of OSPF convention for speedy combination and a moderate re-intermingling of courses?
Is OSPF a Cisco proprietary protocol?
Mention the boot is?
Mention the ranges for the private IPs?
Mention the matric of eigrp protocol?
Mention the clock rate?
Once how many seconds EIGRP WAN interfaces sends Hello?
State the two types of address available.
STP elects the root bridge on a basis of what?
The CISCO IOS firewall feature act as a stateful or stateless packet filter?
To which class does 192.168.1.1 IPv4 address belong to?
To which layer does the NetBIOS protocol belong to is the OSI model?
True or False?. Ping is using UDP because it doesn't care about reliable connection
Using Hamming code, what would be the code word for the following data word 100111010001101?
What?s the benefit of subnetting?
With what does Backbone fast deals with?
CCNA
Question Option A Option B Option C Option D

#Liferay


What is a Liferay Portal?
What is a Portlet?
What is the Liferay portal and how it differs from other portals IBM WCM, Web logic?
What class does LiferayMVCPortlet extend?
What are the differences between Portlet and Servlet?
What is the difference between a Liferay Hook and Liferay EXT?
What is the difference between view and edit modes of a portlet?
What is service.xml and how will you use the Liferay service builder?
What other portals have you heard of? How do you compare them to Liferay?
What is a Portlet Lifecycle?
What Is A Liferay Portal Instance?
What is Use of <portlet:defineObject> and <liferaytheme:defineObject>?
What is the use of the PortletPreferences interface?
What is the Portlet Namespace and why it is important? how do you get portlet namespace in JSP?
Explain IPC(Inter portlet communication)?
Which all methods JSR-286 supports?
Which JSR-286 portlet class extends?
Which One Is Best To Start In A Clean Setup?
How Can I Configure Two Different Domain Names (e.g. First.example.com And Second.example.com) On Liferay?
How Can You Customize Liferay Search Feature? What Are The APIs To Do It?
How To Setup A Liferay Cluster From Scratch?
In Portlet URL, what is p_p_lifecycle?
Can I run my Struts 1.3 based legacy application as a portlet application? How?
Do you know how to update your setup of Liferay 5.2.3 to Liferay 6?
is Liferay is JSR-168 compliant or JSR-286?

#Ajax

Ajax
What is AJAX?
What are the advantages of AJAX?
What are the disadvantages of AJAX?
What are the real web applications of AJAX currently running in the market?
What are the security issues with AJAX?
What is the difference between synchronous and asynchronous requests?
What are the technologies used by AJAX?
What is the purpose of XMLHttpRequest?
What are the properties of XMLHttpRequest?
What are the important methods of XMLHttpRequest?
What are the types of open() method used for XMLHttpRequest?
What are the types of send() method used for XMLHttpRequest?
What is the role of the callback function in AJAX?
What is JSON in AJAX?
What are the tools for debugging AJAX applications?
What are the types of post back in AJAX?
What are the different ready states of a request in AJAX?
What are the common AJAX frameworks?
What is the difference between JavaScript and AJAX?
How can you test the AJAX code?

05 May 2021

#Backbonejs

D3
What are the configuration options available ?
What are the keypoints of Backbone ?
What are the main components of Backbone.js ?
What are the three js files that you require to setup a working environment for backbone?
What is Backbone events ?
What is backbone.js ?
What is Backbone.js collections ?
What is Backbone.js Models?
What is Backbone.js router is used for ?
What is Backbone.sync is used for ?
What is Converter in Backbone.js ?
What is model.attributes ?
What is model.cid ?
What is Modelbinder in Backbone.js ?
What is the function of escape ?
What is the function of parse ?
What is the function of toJSON ?
What is the most powerful capabilities of the ModelBinder ?
What is view in Backbone.js?
Why you have to use Backbone ? Advantages ?
How you can use backbone.js for multiple page web app ?
When you can use Unbinding function in Backbone.js ?
When you require Backbone.js ?
In Backbone View, what is the use of setElement ?
Mention what are the typical problems you might face with the Backbone view code ?

  • this
  • Prototypal Inheritance
  • IIFE
  • Closure
  • Null vs. Undefined
  • Loop vs. Map .call & .apply
  • Hoisting
  • Event Delegation
  • Attributes vs. Properties
  • Ternary Operators Promises vs. Callbacks
  • Single Page Applications JS Frameworks
  • Higher-Order Functions == VS. ===
  • Mutable vs. Immutable
  • Objects
  • Scope

#Tensorflow

Tensorflow
What is Tensorflow?
What are the use cases of tensorflow?
What are the important steps of tensorflow architecture?
What are the important algorithms Tensorflow supports?
What is keras?
What is TensorBoard?
What is a pooling layer?
What are the advantages of using Tensorflow?
What is the difference between CNN and RNN?
What are Tensorflow servables?
What are sources in Tensorflow?
What are the products built using Tensorflow?
What are benefits of Tensorflow over other libraries?
What is deep speech?
What are the various dashboards in Tensorflow?
What are Tensorflow abstractions?
What is statistical regression?
What are operations in Tensorflow?
What are placeholders?
What are variables in Tensorflow?
What is the difference between tf.variable and tf.placeholder?
What is the difference between type1 and type 2 errors?
What is important in machine learning based tensorflow, performance or accuracy?
What is pruning in a decision tree?
What is a Recurrent Neural Network(RNN)?
What is the possibility of evaluating a logistic regression model for a user?
What is an important feature of model capacity?
Which unit gives non-linearity to a neural network?
How can we create tensors from python objects?
Where can you run a Tensorflow?

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