Year 9 binary

Year 9 binary

9th Grade

15 Qs

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Year 9 binary

Year 9 binary

Assessment

Quiz

Computers

9th Grade

Practice Problem

Medium

Created by

Samuel Harvey

Used 1+ times

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15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Convert the 8-bit binary number 11010110 to decimal.

214

198

214

214

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the decimal equivalent of the binary number 10101010?

170

165

175

180

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Convert the decimal number 45 to an 8-bit binary number.

00101101

00111001

00110011

00101011

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the binary representation of the decimal number 100?

1100100

1110100

1010100

1000100

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Convert the hexadecimal number 1A to decimal.

26

28

30

32

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the decimal equivalent of the hexadecimal number 3F?

63

65

67

69

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Convert the binary number 11111111 to decimal.

255

256

254

253

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