Operating System (3140702) MCQs

MCQs of Introduction

Showing 11 to 20 out of 32 Questions
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11.
The operating systems installed in printer are ____________ operating system.
(a) personal
(b) handhelds
(c) embedded
(d) sensor node
Answer:

Option (c)

12.
The operating systems installed on our personal computer or laptops are ____________ operating system.
(a) personal
(b) handhelds
(c) embedded
(d) sensor node
Answer:

Option (a)

13.
The operating systems installed on PDA (Personal Digital Assistant) are ____________ operating system.
(a) personal
(b) handhelds
(c) embedded
(d) sensor node
Answer:

Option (b)

14.
To access the services of operating system, the interface is provided by the _________.
(a) system calls
(b) API
(c) library
(d) assembly instructions
Answer:

Option (a)

15.
What is operating system?
(a) Collection of programs that manages hardware resources.
(b) System service provider to the application programs.
(c) Link to interface the hardware and application programs.
(d) All of the mentioned.
Answer:

Option (d)

16.
What is the name given to the organized collection of software that controls the overall operation of a computer?
(a) Working system
(b) Peripheral system
(c) Operating system
(d) Controlling system
Answer:

Option (c)

17.
Which are the different resources that can be managed by an operating system?
(a) Central processing unit
(b) Computer memory
(c) Input/Output (I/O) devices
(d) All of the mentioned
Answer:

Option (d)

18.
Which are the two different modes of operation of computer?
(a) User and Kernel
(b) Trap and System call
(c) User and System
(d) User and Admin
Answer:

Option (a)

19.
Which one of the following error will be handle by the operating system?
(a) power failure
(b) lack of paper in printer
(c) connection failure in the network
(d) all of the mentioned
Answer:

Option (d)

20.
Which one of the following is not true?
(a) A kernel is a program that constitutes the central core of the operating system
(b) A kernel is the first part of the operating system to load into memory during booting
(c) A kernel is made of various modules which can not be loaded in running operating system
(d) A Kernel remains in the memory during the entire computer session
Answer:

Option (c)

Showing 11 to 20 out of 32 Questions
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