File
Folder
Item
None of above
✅ The correct answer is option B.
Admin
329. What is the function of an operating system?
Manages computer’s resources very efficiently
Takes care of scheduling jobs for execution
Manages the flow of data and instructions
All of the above
✅ The correct answer is option D.
332. Start / restart the computer is called
Exit
Run
Option
Boot
✅ The correct answer is option D.
335. The ability of an operating system to control the activities of multiple program at the same time is called
Multitasking
Multiprocessing
Multioperating
Multipaging
✅ The correct answer is option A.
338. The process of transferring data intended for a peripheral device into a disk (or intermediate store) so that it can be transferred to peripheral at a more convenient time or in bulk, is known as
multiprogramming
spooling
caching
virtual programming
✅ The correct answer is option B.
341. Recently deleted files are stored in
Recycle bin
Desktop
Taskbar
My computer
✅ The correct answer is option A.
344. What is the name given to all the programs inside the computer with makes it usable?
Application software
System software
Firm ware
Shareware
✅ The correct answer is option B.
347. Which are the most important features of Microsoft Windows program?
Windows
Pull-down menus
Icons
All of the above
✅ The correct answer is option D.
350. Job Control Language (JCL) statements are used to
Read the input from the slow-speed card reader to the high-speed magnetic disk
Specify, to the operating system, the beginning and end of a job in a batch
Allocate the CPU to a job
All of the above
✅ The correct answer is option B.
353. What is the function of radio button?
To select multiple option
To select single option
To select all option
All of above
✅ The correct answer is option B.