Binary Quiz

Binary is the language ​​ (a)   ​ use to communicate. They only use 1s and 0s.

​ ​ (b)   use 1's,10s,100s,1000s. This is called base 10. Computers use base 2 as they only​ ​ (c)   two numbers.  1 for ​ (d)   ​ and    0 for ​ ​ (e)  

• Computers
• Humans
• understand
• ON
• OFF

Select the number that is shown in image

• 50

• 60

• 70

• 80

Put the binary Numbers in order from smallest to largest.

• 0100

• 0011

• 0001

• 0101

• 0010

Drag the numbers to the Binary Equivalent

i

h

g

f

e

d

c

a

b

1101

1011

0011

0101

1000

0001

1010

1111

0110

What is 0001 in denary (base 10)?

(a)  

How would you write the number two in binary?

• 1001
• 0001
• 0000
• 0010

Convert 196 to binary

• 11000110
• 11100100
• 11000100
• 11010100

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

• 1, 2, 4, 8, 16, 32, 64, 128
• 1, 2, 4, 6, 8, 10, 12, 14, 16
• 1, 2, 3, 4, 5, 6, 7, 8
• 0, 1

What is 12 in binary?
HINT: It has an 8 and a 4 in it!

• 12
• 11
• 1100
• 1011

What is the decimal equivalent of the binary number 1010?

• 2

• 5

• 8

• 10