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G8 - Binary number & denary conversion

Last updated 12 months ago

5 questions

Instructions

1

1

1

1

3

Answer all the questions.

Question 1

1.

Question 2

2.

Question 3

3.

Question 4

4.

Question 5

5.

Complete the binary weighting values and write the denary value of the binary number:

What is the binary equivalent of the decimal number 15?

10011

1110

1015

1111

How would you write the decimal number 9 in binary?

1111

1010

1000

1001

What is the decimal equivalent of the binary number 1010?

8

5

10

15

What binary digits make up a 'byte'?

Six binary digits

Four binary digits

Eight binary digits

Twelve binary digits