Eclipse LinkedIn assessment answers 2023

Hello Friends, In this post, you will find here Eclipse LinkedIn assessment answers. This is a part of the LinkedIn skill assessments. This assessment test consists of 15-20 MCQs to Check your knowledge of Eclipse.

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100% Free Updated Eclipse LinkedIn assessment Certification Exam Questions & Answers.

Eclipse LinkedIn assessment answers

Q1. How can you minimise all views except for the currently selected view in the Eclipse interface?

•  Press Control-M (Windows) or Command-M (Mac)
•  Double-click the tab you want to maximise
•  all of these answers
•  Click the Maximise button at the top right of the view

Q2. What happens when you execute the Run -> Skip all Breakpoints command?

•  All breakpoints are deleted
•  none of these answers
•  All breakpoints will not be fired when debugging and will not cause application execution to suspend
•  All breakpoints and bookmarks are disabled

Q3. What is not a key part of Eclipse projects and technologies?

•  Plug-in Development Environment (PDE)
•  Eclipse Project
•  Java Development Toold (JDT)
•  Eclipse .NET

Q4. Which is a valid way to create a code snippet?

•  Right-click the selected code and select Add to Snippets
•  Drag the code into the snippets view
•  Click Source -> Snippets -> Create Snippet
•  With the code selected, click the + button in the Snippets view

Q5. In this image, what does the circled button do?

•  It expands the comparison between the two files to include whitespace.
•  It allows you to delete the line of code to which it is connected.
•  It allows changes from one version of a file to be applied to another version of the file.
•  It allows you to merge both lines of code together.

Q6. When inserting a snippet containing variables into a source file, how are values for the variable defined?

•  Eclipse fills them in with a drop-down menu of available optons.
•  They are automatically highlighted in code.
•  They are populated using environment variables.
•  You populate them through a pop-up windows.

Q7. How can you create a new Git branch in Eclipse?

•  all of these answers
•  Right-click your project in the Package Explorer and select Team -> Switch To -> New Branch
•  Click File -> New -> Git -> Branch
•  Click Source -> Team -> Switch To -> New Branch

Q8. Why might you use the Open Type button?

•  to open a file by its name
•  to search the workbench for a class to open in an editor
•  to find a string in a text file
•  to find all places where a certain type is instantiated

Q9. In the JUnit view, what is the value in the parentheses after a previously run unit test?

•  the number of errors found in the test
•  the time it took the test to run
•  the name of the package containing the test class
•  the test class name

Q10. In this image, what does the circled icon in the Problems view do?

•  It sends the currently selected problem to another view.
•  It indents the currently selected problem.
•  It opens the Filter menu so you can customise what problems are displayed.
•  It jumps to the currently selected problem in the Editor.

Q11. What can you not do in the Expressions view?

•  track the value of a variable throughout the lifetime of the app.
•  change the name of a variable while debugging.
•  change the value of a final variable while debugging.
•  track values of variables when they are out of scope.

Q12. Your code is highlighted in red when running code coverage. Why is this?

•  The code is the cause of a compiler warning.
•  The method is unused or causes runtime errors.
•  The code is within an if statement that is always evaluated as true at runtime.
•  No code calls the method.

Q13. When selecting the Synchronise Workspace option for a project, what perspective is opened?

•  Git
•  Java
•  Team Synchronising
•  Remote Synchronise

Q14. Which is not a way to check the value of a variable while debugging?

•  Hover ove the variable in the Editor.
•  Check the Debug view.
•  Check the Variables view.
•  Watch the variable in the Expressions view.

Q15. How can you configure Eclipse to open a webpage in a browser outside of Eclipse using the Windows (Eclipse) -> Preferences -> General -> Web Browser dialog page?

•  Select Use external web browser.
•  Select Add a new browser and select the desired browser in the External web browsers menu.
• Select Use external web browser, click the New or Search button, add your browser, and then select it in the External web browsers menu.
•  Use the Search button to search for an installed web browser.

Q16. What view, within the Team component, displays the commits related to a particular project or file?

•  Git Staging
•  History
•  Synchronize
•  Git Repositories

Q17. What is included in your wqorkspace folder?

•  a hidden .metadata folder
•  a hidden .metadata folder and projects imported into the workspace only
•  only projects imported into the workspace
•  a hidden .metadata folder and projects created in the workspace

Q18. What can you not do in the Variables view?

•  monitor variables that are outside the scope of the current stack frame
•  set a breakpoint to track a particular instance
•  inspect the values of an object’s fields
•  edit the value of a variable while the debugger is running your app

Q19. What is not a method stub that Eclipse will create for you in the New JUnit Test Case window?

•  tearDown()
•  setUpClass()
•  tearDownAfterClass()
•  setUp()

Q20. What does the Problems view show?

•  all of the answers
•  warnings and errors
•  code that does not match your formatting settings
•  threads containing errors

Q21. When switching workspaces, what is preserved?

•  all preferences
•  none of these answers
•  the current perspective
•  preferences for a language (e.g., Java)

Q22. How can you set files to save automatically when launching an application?

•  Click Window (Eclipse) -> Preferences -> Run/Debug -> Launching, and then select Save required dirty editors before launching.
•  Click Window (Eclipse) -> Preferences -> Java -> Editor -> Save Actions
•  Click File -> Save All.
•  Change the project’s run configuration.

Q23. Which is not a valid way to create a test class?

•  In the Package Explorer, right-click a class and select New > JUnit Test Case.
•  none of these answers
•  Create a JUnit Test Case class through the File menu.
•  Create the class manually while in any perspective.

Q24. What happens when you double-click a Revision Time in the History view?

•  Nothing happens.
•  The select file is opened in the Editor in its state at the time of the revision.
•  The revision opens in a Split Editor window alongside the current local revision of the file.
•  A pop-up window showing details about the revision appears.

Q25. What is the benefit of using perspectives?

•  to switch between preferences within a single workspace
•  to easily switch between different layouts of views in the Workbenchfor specific tasks
•  to manage the fact that some views work only in certain perspectives
•  to debug multiple applications at the same time

Reference

Q26. When viewing an XML file in Eclipse, how can you view the file in a visual hierarchy (as opposed to code alone)?

•  You cannot do this in Eclipse.
•  Select the Editor tab for the XML file and then click the Design tab at the bottom of the editor window.
•  Double-click the open tab in the Editor.
•  In the Package Explorer, right-click the file and select Open With > Desgign Editor.

Q27. How can you view all the commits for a single file?

•  Open the commit in the Git Staging view.
•  Open the commit in the Git Reflog view.
•  Double-click a commit in the History view.
•  Right-click the file in the Package Explorer and select Team > Show in History.

Q28. In the image below, what does the circled button do?

•  It links the Editor and Navigator, causing the Editor to switch to the file selected in the Package Explorer and vice versa.
•  It expands Libraries when you are in the Java perspective.
•  It minimizes the left view
•  It collapses open folders in the Package Explorer view.

Q29. Why might you create multiple debug configurations for the same project?

•  all of these answers
•  to debug using a different JRE
•  to customize environment variables
•  to customize arguments

Q30. You are searching for code using the Search dialog, and no results appear. What is a likely cause?

•  all of these answers
•  The scope of the search is too narrow.
•  The type of search is not appropriate for the language of the code.
•  There is a typo in the search parameters.

Q31. If you check out a branch in Eclipse and still see the old code, what is one possible problem?

•  Your project is not using source control.
•  Your internet connection is down.
•  Your Git passwordis incorrect.
•  You need to refresh your project.

Q32. What is required to create a Git commit?

•  all of these answers
•  a local repository
•  staged changes
•  a commit message

Q33. What can you do in the Eclipse Split Editor?

•  view the Design and Source tabs of one XML file at the same time
•  drag code from one Editor pane into another
•  split the editor either horizontally or vertically
•  all of these answers

Q34. Why might you run the Project > Clean command?

•  to remedy an issue where the source code seemsaccurate, but Git is indicating a merge conflict
•  to remedy syntax errors within the source code, causing the project not to build
•  to discard any existing build state before building the project, which can remedy issues where the source code seems accurate yet fails to build
•  to recompile only the source code files that have changed since the last build, which can shorten the build time for long-running builds

Q35. How can you terminate debugging in the Debug view?

•  Right-click an item in the stack trace and select Terminate/Disconnect All.
•  all of these answers
•  Right-click your application and select Terminate.
•  Right-click a thread and select Terminate and Remove.

Q36. How do you connect to and debug a remote Java application/server?

•  Click Run > Debug As > Remote Application.
•  You cannot do this in Eclipse.
•  Create and run a configuration under Run > Debug Configurations > Remote Java Application.
•  Click Run > External Tools.

Q37. What is the purpose of adding TODO in a comment?

•  It reminds you that you have work to do.
•  Comments starting with TODO are listed in the Tasks view.
•  It creates automated email reminders of remaining tasks.
•  Comments starting with TODO are stored in the Task List view.

Q38. When an assert fails where can you view the expected value as compared with the actual value?

•  in the Failure Trace section of the JUnit view
•  in the Debug view
•  in the console
•  in the Outline view

Q39. You want to use Bugzilla for managing tasks. What is a prerequisite?

•  Select Bugzilla on the list of repositories in the New Task window.
•  Add Bugzilla as a task repository.
•  Install the Bugzilla plug-in.
•  Create a new local task in the Task List.

Q40. Which of these is/are listed when searching via the Quick Access search bar?

•  files in the current workspace
•  all of these answers
•  XML attribute values
•  Java members

Q41. After opening a code file, you notice some of the syntax coloring is missing. What is the most likely problem?

•  The code has an error.
•  The code is in a language that is too new for Eclipse to support.
•  The code has the wrong file delimiters.
•  The perspective you are using is out of date.

Q42. When enabled for a specific section, what do the preferences in Java > Editor > Folding control?

•  They cause the section of the class to be collapsed when opened in a new editor.
•  They cause those members to be placed automatically in a superclass, if present.
•  They cause class members to be automatically ordered in accordance with the preferences.
•  They cause the source code to autoformat as it is written.

Q43. How can you specify arguments to be passed to an application or virtual machine when it is launched?

•  Click Run > Junit Configurations > Arguments.
•  Click Run > Run Configurations > Arguments.
•  Right-click the project and select Arguments.
•  Click Run > Debug Configurations > Arguments.

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