Tool - Interview Questions and Answers for 'Tools' | Search Interview Question

Tool - Interview Questions and Answers for 'Tools' - 17 question(s) found - Order By Newest

Q1. Which of the following is not a build tool or plugin ?

a. Maven
b. Ant
c. Gradle
d. svn

Tool

Ans. svn

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_{Like Discuss Correct / Improve java build tools}

Q2. Name few tools for probing Java Memory Leaks ?

Ans. JProbe, OptimizeIt

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Q3. What is IDE ? List few Java IDE ?

Tool

Ans. IDE stands of Integrated Development Environment. Few Java IDE's are WSAD ( Websphhere Application Developer ) , RAD ( Rational Application Developer ) , Eclipse and Netbeans.

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Q4. What is the difference between Maven, Ant and Jenkins ?

Tool

Ans. Maven and Ant are Build Technologies whereas Jenkins is a continuous integration tool.

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Q5. Which version control system you are using in your current project ?

Tools

Ans. We are using SVN and Git Hub.

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_{Like Discuss Correct / Improve build management version control systems configuration management configuration manager version control manager Asked in 1 Companies}

Q6. What is the difference between Fisheye and Crucible ?

Ans. FishEye is used to extract information from source code repository whereas Crucible is used to request, perform and manage code reviews.

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Q7. Can we use Fisheye and Crucible independently ?

Ans. Yes

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Frequently asked in Tata Consultancy (TCS) interview ( Based on 2 Feedback )

Q8. What are the technologies used in Jira ?

Tools

Ans. JIRA is written in Java and uses the Pico IOC container,Apache OFBiz entity engine, and WebWork technology stack. For remote procedure calls (RPC), JIRA supports REST, SOAP, and XML RPC.

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Q9. What is continuous integration ?

Process

Ans. Continuous integration or CI is the practice, of merging all developer working copies to a shared mainline several times a day.

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Q10. What is use of Revert in SVN?

Tools

Ans. Revert your local changes.

There are 2 types of reverts -

1) Local Revert: It will delete all changes from files which you made after updates and before commit.
2) Repo Revert: Upload the changes to previous Repo.

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_{Like Discuss Correct / Improve svn subversion version control system configuration management Asked in 2 Companies}

Q11. How do you manage source code in repository if you have multiple releases lined up and different teams are working on it?

Tools

Ans. We creates separate branches for each project if development work is going on parallel and they are to be released at different times. Once the first release is done, we merge the branch changes into trunk. If they all have to go at one time, we usually would merge everything in the trunk itself.

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_{Like Discuss Correct / Improve scm source code management svn version control code repository svn branch Asked in 1 Companies}

Q12. What is the use of .project file in eclipse ?

Tool

Ans. .project is a project description file that helps plugins and eclipse understand about the project - organization of projects , their names, builders used by them etc.

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Q13. What is a .classpath file in eclipse ?

Tool

Ans. .classpath specifies the source java and resource folders that are used by Builders to build.

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Q14. What is a package management system ?

Tool

Ans. A package management system is a collection of software that automates the process of installing, upgrading and configuring an application.

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Q15. What is RPM ?

Tool

Ans. Redhat Packaging system or rpm is a Package Manager or type of Package Management system extensively used for Linux systems.

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Q16. What is the difference between Maven and Jenkins ?

Tools

Ans. Maven is a build tool whereas Jenkins is continuous integration system.

Maven deals with application compilation, build and packaging whereas Jenkins tracks SCM for triggering builds and packages, triggering parent project builds upon dependencies, initiating builds and performing alerts. So Jenkins is kind of a wrapper around SCM and Build Tool for continuous integration and deployment.

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