Operating System (OS) MCQs | Page - 1

Dear candidates you will find MCQ questions of Operating System (OS) here. Learn these questions and prepare yourself for coming examinations and interviews. You can check the right answer of any question by clicking on any option or by clicking view answer button.

Q. If there are multiple recycle bin for a hard disk

  • (A) you can setdifferent size for each recycle bin
  • (B) you can choose which recycle bin to use to store your deleted files
  • (C) you can make any one of them default recycle bin
  • (D) none of above
💬 Discuss
✅ Correct Answer: (A) you can setdifferent size for each recycle bin

Published by Mr. Dubey ⭐ 109.46K Points at 14-Jun-2020 11:59 am in Operating System (OS)

Q. Identify false statement

  • (A) you can find deleted files in recycle bin
  • (B) you can restore any files in recycle bin if you ever need
  • (C) you can increase free spaceof disk by sending files in recycle bin
  • (D) you can right click and choose empty recycle bin to clean it at once
💬 Discuss
✅ Correct Answer: (C) you can increase free spaceof disk by sending files in recycle bin

Published by Mr. Dubey ⭐ 109.46K Points at 14-Jun-2020 11:59 am in Operating System (OS)

Q. If the displayed system time and dateis wrong, you can reset it using

  • (A) write
  • (B) calendar
  • (C) write file
  • (D) control panel
💬 Discuss
✅ Correct Answer: (D) control panel

Published by Mr. Dubey ⭐ 109.46K Points at 14-Jun-2020 11:59 am in Operating System (OS)

Q. You should save your computer from?

  • (A) viruses
  • (B) time bombs
  • (C) worms
  • (D) all of the above
💬 Discuss
✅ Correct Answer: (D) all of the above

Published by Mr. Dubey ⭐ 109.46K Points at 14-Jun-2020 11:59 am in Operating System (OS)

Q. World Wide Web is being standard by

  • (A) worldwide corporation
  • (B) w3c
  • (C) world wide consortium
  • (D) world wide web standard
💬 Discuss
✅ Correct Answer: (B) w3c

Published by Mr. Dubey ⭐ 109.46K Points at 14-Jun-2020 11:59 am in Operating System (OS)

Q. A co-processor

  • (A) is relatively easy to support in software
  • (B) causes all processor to function equally
  • (C) works with any application
  • (D) is quite common in modern computer
💬 Discuss
✅ Correct Answer: (A) is relatively easy to support in software

Published by Mr. Dubey ⭐ 109.46K Points at 14-Jun-2020 11:59 am in Operating System (OS)

Q. A Microsoft Windows is .....a(n)

  • (A) operating system
  • (B) graphic program
  • (C) word processing
  • (D) database program
💬 Discuss
✅ Correct Answer: (A) operating system

Published by Mr. Dubey ⭐ 109.46K Points at 14-Jun-2020 11:59 am in Operating System (OS)

Q. Which of the following is program group?

  • (A) accessories
  • (B) paint
  • (C) word
  • (D) all of above
💬 Discuss
✅ Correct Answer: (A) accessories

Published by Mr. Dubey ⭐ 109.46K Points at 14-Jun-2020 11:59 am in Operating System (OS)

Q. Which is not application software?

  • (A) windows nt
  • (B) page maker
  • (C) winword xp
  • (D) photoshop
💬 Discuss
✅ Correct Answer: (A) windows nt

Published by Mr. Dubey ⭐ 109.46K Points at 14-Jun-2020 11:59 am in Operating System (OS)

Q. Which of the following is an example of a real time operating system?

  • (A) lynx
  • (B) ms dos
  • (C) windows xp
  • (D) process control
💬 Discuss
✅ Correct Answer: (D) process control

Published by Mr. Dubey ⭐ 109.46K Points at 14-Jun-2020 11:59 am in Operating System (OS)

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