1000+ Disk Operating System MCQ with Answers Pdf - 1

Question: 1

Virtual memory

(A) allows multiple programs to reside in separate areas of core at the time

(B) is a method of allocating processor time

(C) is a method of memory allocation by which the program is subdivided into equal portions, or pages and core is subdivided into equal portions or blocks

(D) consists of those addresses that may be generated by a processing during execution of a computation

Question: 2

_____ shares characteristics with both hardware and software.

(A) Data

(B) Operating system

(C) Software

(D) None of these

Question: 3

Driver is

(A) data controller

(B) hardware and gain controller

(C) hardware controller

(D) all of these

Question: 4

Which of the following is an example of utility?

(A) data recovery

(B) operating system

(C) word

(D) antivirus

Question: 5

Dial up connection allows you to

(A) server

(B) internet

(C) connect ISP

(D) al of these