Computer Quiz

Q1)-Range of colors depends on ?

Number of bits code lines with each pixel

Number of bits associated with each pixel

Number of instructions associated with each pixel

Number of code associated with each pixel

Ans.- B

Q2)-Who is father of modern computers?

Abraham Lincoln

James Gosling

Charles Babbage

Gordon E. Moore

Ans.- C

Q3)-Output devices are commonly referred as ?

Hosts

Receivers

Dumbs

Terminals

Ans.- D

Q4)-All of the following are examples of real security and privacy risks EXCEPT:

Viruses

Hackers

Spam

Identity theft

Ans.- C

Q5)-Which of the following is used for close a tab on a browser?

Ctrl + Y

Ctrl + W

Ctrl + A

Ctrl + T

Ans.- B

Q6)-……….is the process of dividing the disk into tracks and sectors.

Allotting

Crashing

Formatting

Tracking

Ans.- B

Q7)-Short cut key for underline is

Ctrl + A

Ctrl + U

Ctrl + G

Ctrl + T

Ans.- B

Q8)-What is the short cut key for Print a Document?

Alt + P

Ctrl + P

Shift + P

Ctrl + Alt + P

Ans.- B

Q9)-BCD is

Binary Coded Digit

Binary Coded Decimal

Bit Coded Digit

Bit Coded Decimal

Ans.- B

Q10)-Chief component of first generation computer was

Transistors

Vacuum Tubes and Valves

Integrated Circuits

All of above

Ans.- B