Operating Systems & MS Office
JKSSB Junior Assistant · Basic Concepts of Computers · 21 practice questions with answers and explanations: 7 Easy, 9 Medium, 5 Hard.
Sample questions
Sample Easy question 1
In Windows, files deleted with the Delete key are first moved to the:
- Clipboard
- Recycle Bin
- Control Panel
- Task Manager
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Answer: B. Deleted files go to the Recycle Bin, from where they can be restored.
Sample Medium question 2
MS Access is primarily used for:
- Word processing
- Creating and managing databases
- Editing images
- Sending emails
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Answer: B. MS Access is a database management application used to create and manage structured data in tables.
Sample Hard question 3
In an operating system, 'multitasking' refers to the ability to:
- Run only one program at a time for stability
- Run multiple programs or processes seemingly at the same time
- Connect multiple monitors only
- Store multiple user accounts only
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Answer: B. Multitasking is the OS's ability to execute and manage multiple tasks/processes concurrently, switching between them rapidly.