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WorksheetsRAM and ROM
Total questions: 10
Worksheet time: 6mins
Name
Class
Date
1.
ROM is volatile
a)
FALSE
b)
TRUE
2.
ROM stores start up instructions such as the bootstrap loader
a)
TRUE
b)
FALSE
3.
The O in ROM stands for
a)
One
b)
Open
c)
Only
d)
Often
4.
My job is to load up the computer. What am I?
a)
RAM
b)
ROM
5.
Which one is false about the purpose of ROM?
a)
It checks to see the amount of RAM
b)
It makes decisions with information
c)
It checks the type of CPU
d)
It checks the type of hard disk installed
6.
What is the purpose of the CPU?
a)
To carry out the processing of the computer, to fetch and execute instructions.
b)
To control the computer
7.
The speed of the fetch-decode-execute cycle is stated in _______?
a)
Hertz
b)
Gigabyes
c)
Kilobyte
d)
Terabyte
8.
The higher the clock speed, the faster the CPU will run - True or False?
a)
True
b)
False
9.
A clock speed of 3MHz means how many clock cycles per second are being carried out?
a)
300
b)
3000
c)
3 million
d)
3 billion
10.
Why is Virtual Memory needed in a computer system?
a)
When several programs run at the same time, the RAM can be full. Instead of closing programs the Operating system uses virtual memory to store some data.
b)
It stores the data of the operating system and programs that are currently running, for access by the CPU.
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