COMPUTER GENERAL KNOWLEDGE

Reusable optical storage will typically have the acronym                  ?

A. CD
B. DVD
C. ROM
D. RW
Correct answer is: D. RW

Which short cut key is used to bring up the “Find and Replace” dialog box in Ms word?

A. Ctrl + J
B. Ctrl + H
C. Ctrl + N
D. Ctrl + M
Correct answer is: B. Ctrl + H

When a computer is switched on, the booting process performs                        ?

A. Integrity Test
B. Power-On Self-Test
C. Correct Functioning
D. Reliability Test
Correct answer is: B. Power-On Self-Test

With which of the following all formulas in excel starts ?

A. /
B. *
C. $
D. =
Correct answer is: D. =

The typical computer criminal is a(n)                           ?

A. Young hacker.
B. Trusted employee with no criminal record.
C. Trusted
D. Overseas young cracker.
Correct answer is: B. Trusted employee with no criminal record.

Which technology is used in compact disks?

A. Mechanical
B. Electrical
C. Electro
D. Laser
Correct answer is: D. Laser

In which graphics, digital photos and scanned images are typically stored with extensions such as.bmp, .png, .jpg, .tif or.gif?

A. Bitmap
B. Pixels
C. Both Bitmap and Pixels
D. Plane
Correct answer is: C. Both Bitmap and Pixels
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Which of the following is a popular programming language for developing multimedia webpages                    ?

A. BASIC
B. Assembler
C. Java
D. COBOL
Correct answer is: C. Java

Which is the limitation of high level language?

A. Lower
B. Machine
C. Machine
D. None of
Correct answer is: A. Lower

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