Saturday, 19 March 2016

Computer General Knowledge MCQs - Set 22

1.       Letters, numbers, and symbols found on a keyboard are ………..….
(A) Icon              (B) Screen
(C) Keys                        (D) Menu
Answer: C
2.       Unsolicited commercial email is commonly known as …………….
(A) junk              (B) draft
(C) hypertext     (D) spam
Answer: D
3.       Select the smallest memory size:
(A) Terabyte      (B) Petabytes
(C) Gigabyte     (D) Megabyte
Answer: D
4.       The operating system that allows only one program to run at a time is:
(A) Batch processing  (B) Embedded
(C) Realtime                 (D) Multitasking
Answer: A
5.       Documents converted to …………… can be published to the Web.
(A) a .doc file                            (B) http
(C) machine language                       (D) HTML
Answer: D

6.       To move to the beginning of a line of text, press the …………… key.
(A) tab                (B) page up
(C) enter            (D) home
Answer: D
7.       To make the number pad act as directional arrows, you press the ………….. key.
(A) num lock     (B) caps lock
(C) arrow lock   (D) alt
Answer: A
8.       All of the followings are included in removable media except ………….
(A) CD-ROMs   (B) Diskette
(C) DVDs          (D) Hard Disk Drive
Answer: D
9.       The modern keyboard typically has ………… Function keys.
(A) 8       (B) 10
(C) 12     (D) 14
Answer: C
10.    The ………….. key will launch the Start button.
(A) esc   (B) shift
(C) ctrl    (D) Windows
Answer: D


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