COMPUTER QUIZ – DIFFICULTY LEVEL : MODERATE

1. A modern electronic computer is a machine that is meant for ______________
a) Electronic data processing
b) Performing repetitive tasks accurately
c) Doing quick mathematical calculations
d) Input storage, manipulation of outputting of data

2. Encryption and decryption are the functions of _______________
a) Machine layer
b) Presentation layer
c) Session layer
d) Transport layer

3. How many types of drawing objects are available in drawing Tool Bar ?
a) 12
b) 19
c) 17
d) 10

4. In communication satellite,multiple repeaters are known as _____________
a) transponders
b) detector
c) stations
d) modulator

5. In computer terminology, information means ____________
a) File
b) Alphanumeric data
c) Data in more useful
d) Program

6. MPG? extension refers usually to what kind of file?
a) MS Excel Document
b) Image File
c) Word Perfect Document File
d) Animation/movie file

7. Network components are connected to the same cable in the ________ topology
a) ring
b) star
c) cell
d) bus

8. A hard disk is divided into tracks which are further subdivided into ___________
a) Sectors
b) Tracks
c) Heads
d) Vectors

9. A single dimensional array is called _______________
a) Matrix
b) File
c) Subscripts
d) List

10. A permanent virtual circuit involves ______________
a) Connection release
b) Data transfer
c) Connection establishment
d) None of these