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WorksheetsYEAR 4/WEEK 4/I.C.T
Total questions: 9
Worksheet time: 18mins
Name
Class
Date
1.
What does ALU stand for?
a)
Alligated Logic Unit
b)
Aluminium Logger Unit
c)
Angle Latitude Unit
d)
Arithmetic Logic Unit
2.
Which of these performs the calculations inside the CPU?
a)
Registers
b)
ALU
c)
Memory
d)
Control Unit
3.
The CPU is the _____ of the computer
a)
core
b)
brain
c)
storage
4.
What does the A stand for in the acronym ALU?
a)
Accumulator
b)
Address
c)
Auxiliary
d)
Arithmetic
5.
Which of these is a computer?
a)
b)
c)
d)
6.
What are the three main parts of a CPU?
4 lines
7.
CPU stands for...
a)
Central Programming Unit
b)
Centrally Processing Universally
c)
Core Processing Unit
d)
Central Processing Unit
8.
The purpose of the CPU is to ____.
a)
Process data
b)
Store data
c)
Input data
d)
Output Data
9.
A device that sends data into the computer is called...
a)
Input
b)
Process
c)
Output
d)
Storage
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