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Information and Communication Technology - 17
1.
How many bytes are equal to 1kB?
a) 1024 bytes
b) 2104 bytes
c) 8 bytes
d) 1180 bytes
2.
How many kilobytes are equal to 1MB?
a) 8 kilobytes
b) 1180 kilobytes
c) 2104 kilobytes
d) 1024 kilobytes
3.
How many megabytes are equal to 1GB?
a) 8 megabytes
b) 1180 megabytes
c) 1024 megabytes
d) 2104 megabytes
4.
What is the device called that is designed to store information in computer?
a) CPU
b) Speaker
c) Mike
d) Storage device
5.
Using which of the following principles, storage devices can work?
a) All of these
b) Electronics
c) Magnetism
d) Laser technology
6.
Primary memory is based upon.....................?
a) Electronics
b) Laser technology
c) Electromagnetism
d) Magnetism
7.
Which statement is CORRECT about primary memory?
a) All of these
b) It is based on electronics
c) It is a RAM
d) It consists of integrated circuits
8.
Which statement is CORRECT about primary memory?
a) It consists of ICs
b) It is a RAM
c) It vanishes when the computer is switched off
d) All of these
9.
What does RAM stand for?
a) Random Access Mobile
b) Random Access Memory
c) Randomly Accessing Mike
d) Randomly Accelerated Memory
10.
How many bits are equal to one byte?
a) 8 bits
b) 1024 bits
c) 2104 bits
d) 10 bits
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