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Y8 Intermediate Computer Systems

Authored by Katie Horsfall

Computers

8th Grade

Used 15+ times

Y8 Intermediate Computer Systems
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20 questions

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1.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

00000010 is binary for which denary number?

1

2

3

4

2.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

00100001 is binary for which denary number?

30

31

32

33

3.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

01111111 is the binary for which denary number?

125

126

127

128

4.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is the binary number for the denary number 12?

00001100

00001010

00001110

00001001

5.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is the binary number for the denary number 63?

010000000

00101111

001111111

00100111

6.

MULTIPLE CHOICE QUESTION

45 sec • 1 pt

What is the binary number for the denary number 130?

10101011

11111100

110000011

10000011

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Add the two binary numbers together:

00001010

0000001

00010101

00001011

01010101

11110000

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