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Year 7 HT3 Binary and Decimal conversion II

Authored by Mahir Batasi

Computers

6th Grade

Used 1+ times

Year 7 HT3 Binary and Decimal conversion II
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15 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the decimal value of 11000000? (8-bit)

192
101
128
63
192

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the decimal value of 10101010? (8-bit)

170
85
190
42
170

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Convert 11111111 to decimal. (8-bit)

255
254
62
127
255

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the decimal value of 00001111? (8-bit)

15
30
7
31
15

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Convert 10000000 to decimal. (8-bit)

128
64
32
16
128

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Convert 00111100 to decimal. (8-bit)

60
30
62
28
60

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the decimal value of 11101? (5-bit)

29
31
15
21
29

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