Computer GK Questions and Answers - Set 24

1.       A set of instructions telling the computer what to do is called ………….

(A) mentor         (B) instruction

(C) compiler      (D) program

Answer: D

2.       Softcopy is the intangible output, so then what is hardcopy ?

(A) The physical parts of the computer

(B) The printed parts of the computer

(C) The printed output

(D) The physical output devices

Answer: C

3.       Data warehouse is:

(A) a godown

(B) a shop selling computers

(C) a showroom

(D) a system where data on customers is stored

Answer: D

4.       The simultaneous processing of two or more programs by multiple processors is ………….

(A) multiprogramming (B) multitasking

(C) Multiprocessing     (D) None of these

Answer: C

5.       What type of device is a computer printer?

(A) Input                        (B) Output

(C) Software     (D) Storage

Answer: B

6.       'OS' in computer system means ?

(A) Open System                     (B) Open Software

(C) Operating System             (D) All of these

Answer: C

7.       Inventer of Email system ?

(A) Alan Turing                        (B) Zuckerburg

(C) Vint Cerf                 (D) Ray Tomilson

Answer: D

8.       What is the name of the program that controls the computer ?

(A) The Operating System     (B) An Application Program

(C) A Browser                           (D) The File Manager

Answer: A

9.       A tape drive offers …………. access to data.

(A) random        (B) sporadic

(C) sequential  (D) None of these

Answer: C

10.    …………. are often delivered to a PC through an email attachment and are often designed to do harm.

(A) Viruses        (B) Spam

(C) Portals         (D) Email messages

Answer: A

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