Computer Basics Practice Test 190

Cathode Ray Tube MCQ (Multiple Choice Questions) PDF - 190

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Cathode Ray Tube Questions and Answers PDF Download: Quiz 190

MCQ 946: Rays emitted by cathode ray tube are

A) light

B) radiations

C) signals

D) electrons

MCQ 947: Numbering system which uses numbers and letters as symbols is termed as

A) decimal

B) binary

C) octal

D) hexadecimal

MCQ 948: Command which is used to change the file name in MS-DOS is

A) ren

B) rename

C) both A and B

D) edit

MCQ 949: Type of data which can't be stored by CD-RW disks is

A) read only

B) audio

C) numeric

D) multimedia

MCQ 950: Software which is used to access the internet is called

A) browser

B) packaged

C) spreadsheet

D) HTTP

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