GRADE 4 ASSESSMENT 1

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1.
1 point
The computer stores data in its ___________.
2.
1 point
The brains of the computer is ____________.
3.
1 point
We use computers in our daily life to
4.
1 point
8 bits = 1 _____
5.
1 point
The smallest unit of information is called
6.
1 point
The input for a TV remote comtrol is ______________
7.
1 point
Data can be ___________, letters or ________________.
8.
1 point
The data that you give the computer to work with is called____________.
9.
1 point
When the computer finished processing the data, you get __________.
10.
1 point
The instruction given to the computer to solve problems are called _______________.
11.
1 point
A computer is a machine that works with _______________.
12.
1 point
CPU stands for __________ _______________ unit
13.
1 point
The CPU is a microprocessor.
14.
1 point
The speed with which a computer can process data is called __________
15.
1 point
An Mp3 songs takes 10 bytes of storage .