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WorksheetsComputer Memory
Total questions: 17
Worksheet time: 7mins
Name
Class
Date
1.
RAM & ROM are known as what kind of memory?
a)
Secondary storage
b)
Main memory
c)
Registers
d)
Flash memory
2.
What does the acronym RAM stand for?
a)
Random Alignment Memory
b)
Read Access Memory
c)
Random Access Memory
d)
Read All Memory
3.
What does the acronym ROM stand for?
a)
Read Only Memory
b)
Random Option Memory
c)
Read Once Memory
d)
Random Operating Memory
4.
Where is ROM usually found inside a computer?
a)
Inside the CPU
b)
As part of the hard drive
c)
On the motherboard
d)
With the CD drive
5.
In terms of computer memory, what is meant by the term 'volatile'?
a)
It retains its content when power is cut
b)
It loses its contents when power is cut
c)
It is not stable and should not be used
d)
Memory chips can overheat
6.
A computer has 1024 megabytes of RAM. That is the same as ...
a)
1 Gb
b)
1000 Gb
c)
1 Kb
d)
1 Tb
7.
The characteristics of RAM are it is .....
a)
Permanent, non-volatile, not expandable and you can't write to it
b)
Temporary, volatile, expandable and you can write to it.
8.
What is the smallest measurement used to measure a computer memory ?
a)
Megabyte
b)
Terabyte
c)
Yottabyte
d)
Bits
9.
How Many GBs does a Terabyte have?
a)
1024
b)
8
c)
100
d)
1
10.
What are the types of Computer Memory ?
a)
Primary memory and Secondary memory
b)
Non of these
c)
Primary memory
d)
Secondary memory
11.
What is an example for a secondary memory ?
a)
RAM
b)
ROM
c)
Pen Drive
d)
Charger
12.
What is this?
a)
Harddrive
b)
Tower
c)
Motherboard
d)
DVD
13.
The only two digits used in the binary number system are _______.
a)
one and two
b)
zero and one
c)
zero and two
d)
two and three
14.
How many bits are in a single byte?
a)
4
b)
8
c)
12
d)
16
15.
A kilobyte is
a)
1024 bits
b)
1024 bytes
16.
Which is the smallest form of data?
a)
Bit
b)
Byte
c)
Nibble
d)
8 Binary Digits
17.
Reg No in full
4 lines
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