Computer Awareness Quiz : Set – 48

1) Buffer is device/storage area–

a) Where data are temporarily stored

b) Where data is permanently stored

c) Where data error occurs

d) All of the above

e) None of these

2 ) A network geometric arrangement in which a single connecting line is shared by a

number of nodes is called–

a) Car Topology

b) Bus Topology

c) Truck Topology

d) All of the above

e) None of these

3) An error in a computer program is referred as–

a) Bug

b) Bit

c) Virus

d) All of the above

e) None of these

4) Circuits that provide a communication path between two or more devices of a digital

computer system is–

a) Car

b) Bus

c) Truck

d) All of the above

e) None of these

5) A fixed number of adjacent bits that represent a particular character or symbol are

referred as–

a) Byte

b) Octal

c) Bubble

d) All of the above

e) None of these

6. Cache memory is a–

a) Small buffer storage

b) Permanent storage

c) Main memory

d) All of the above

e) None of these

7. The total number of digits (symbols) available to represent numbers in a positional

number system is referred as–

a) Number system

b) Base

c) Power

d) All of the above

e) None of these

8. Cache memory is–

a) Smaller and faster than main storage

b) Bigger and slower than main storage

c) Smaller but slower than main memory

d) Bigger and faster than main memory

e) None of these

9. Cache memory–

a) Is a Static RAM

b) Increases the speed of processing by making current programs and data available to the CPU

at a rapid rate

c) Both a) and b) are true .

d) Both a) and b) are false

e) None of these

10. Following is false for BASIC–

a) Beginners All-Purpose Symbolic Instruction Code

b) High-level interactive programming language

c) Works in time sharing environment

d) Low level object oriented language

e) None of these