Quiz about Binary

Question 1

Convert 128 to binary

Accepted Answer

10000000

Answer

01111110

Answer

10000001

Answer

11001100

Question 2

Convert 65 to binary

Accepted Answer

01000001

Answer

01100001

Answer

00100001

Answer

00100101

Question 3

Convert 37 to binary

Accepted Answer

00100101

Answer

00100011

Answer

00100111

Answer

01000101

Question 4

Convert 00010001 to decimal

Accepted Answer

17

Answer

27

Answer

37

Answer

47

Question 5

Convert 11001100 to decimal

Accepted Answer

204

Answer

224

Answer

134

Answer

104

Question 6

Convert 00100100 to decimal

Accepted Answer

36

Answer

26

Answer

46

Answer

56

Question 7

Convert 01000100 to decimal

Accepted Answer

68

Answer

58

Answer

78

Answer

88

Question 8

How would you write the number two in binary?

Accepted Answer

0010

Answer

1001

Answer

0001

Answer

0000

Question 9

How high can you count in binary?

Accepted Answer

As high as you want

Answer

Up to 100

Answer

Up to 2

Answer

Up to one million

Question 10

What two digits are used in binary?

Accepted Answer

0 & 1

Answer

0 & 2

Answer

1 & 2

Answer

1 & 1

Question 11

What is Denary?

Accepted Answer

Decimal numbers (0-9)

Answer

Numbers between 1-16

Answer

0s and 1s

Answer

Adding numbers in binary

Question 12

Which of these is the correct sequence for the place values for binary numbers?

Accepted Answer

1, 2, 4, 8, 16, 32, 64, 128

Answer

1, 2, 4, 6, 8, 10, 12, 14, 16

Answer

1, 2, 3, 4, 5, 6, 7, 8

Answer

0, 1

Question 13

What is 0101 + 1010?
HINT:
1 + 0 = 1
0 + 1 = 1
1 + 1 = 10

Accepted Answer

1111

Answer

2020

Answer

146.6

Answer

?

Question 14

What is the answer to 1010 + 0101?

Accepted Answer

1111

Answer

1011

Answer

1001

Answer

0111

Question 15

Add binary numbers shown?

Accepted Answer

01111101

Answer

01111011

Answer

01101111

Answer

01101101

Question 16

Add binary numbers shown?

Accepted Answer

10100010

Answer

01011010

Answer

10011010

Answer

10010101

Question 17

The missing binary heading is what?
128, 64, ___ , 16, 8, 4, 2, 1

Accepted Answer

32

Answer

30

Answer

60

Answer

20

Question 18

1 1 0 1 1 - 1 0 1 1

Accepted Answer

1 0 0 0 0

Answer

11000

Answer

01010

Answer

11111

Question 19

1 0 1 1 0 - 1 1 0 1

Accepted Answer

0 1 0 0 1

Answer

0 1 1 0 1

Answer

1 0 0 0 1

Answer

1 1 0 0 1

Question 20

What kind of 'base' system is binary known as?

Accepted Answer

Base 2

Answer

Base 12

Answer

Base 8

Answer

Base 10

Question 21

What is a binary table?

Accepted Answer

A table that holds digits increasing by powers 2 on the top.

Answer

A place you can store your bicycle.

Answer

A table of only ones and zeros

Question 22

What is the largest number that can be made from an 8 bit binary table?

Accepted Answer

255

Answer

16

Answer

256

Answer

128

Question 23

Choose every word that also means denary.

Accepted Answer

Decimal

Accepted Answer

Base 10

Answer

Base pairs

Answer

Binary

Question 24

What does the 1 and 0 in Binary represent?

Accepted Answer

On and Off

Answer

Yes and No

Answer

Up and Down

Answer

Left and Right

Binary

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