N5 CS and DB Revision

N5 CS and DB Revision

9th Grade

35 Qs

quiz-placeholder

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N5 CS and DB Revision

N5 CS and DB Revision

Assessment

Quiz

Computers

9th Grade

Medium

Created by

Susan Ash

Used 1+ times

FREE Resource

35 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Convert this binary number to denary:

0011 1100

30

60

94

102

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Convert this binary number to denary:

1010 1010

128

85

170

255

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Convert this binary number to denary:

1111 0000

60

15

120

240

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Convert this binary number to denary:

0101 0101

85

170

255

128

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Convert this denary number to binary:

44

0010 1011

0011 0100

0010 1100

0011 1111

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Convert this binary number to denary:

1100 1100

192

204

156

204

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Convert this binary number to denary:

0110 0110

102

102

102

102

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