16. ____________ is the software that is put in a computer so that one can use it.
A. Operating System
B. Software
C. App Store
D. Settings
Correct Answer: A
17. Which of the following is the most common operating system?
A. Printer
B. MS Office
C. Router
D. Windows
Correct Answer: D
18. Full form for OS is _______.
A. Operating System
B. Opening Screen
C. Opening Software
D. Original System
Correct Answer: A
19. Riya does not know which version of Windows is installed on her laptop. How can she identify the version?
A. By uninstalling the windows
B. By looking at the opening screen
C. By shutting down the computer
D. By reinstalling the windows
Correct Answer: B
20. Nayan wants to search for a file quickly on his computer. What should he do?
A. Click on ‘Type here to search’
B. Search on Play Store
C. Restart the computer
D. Use Bluetooth
Correct Answer: A