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KS3 Data Representation Homework

Authored by Tracy Mayhead

Computers

7th - 9th Grade

Used 87+ times

KS3 Data Representation Homework
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22 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does the word ‘bit’ mean in Computing?

Very small piece

Binary digit

A group of 8 0s and 1s

A sequence of 0s and 1s

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a binary digit?

2

bit

0

01

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

Which of the following would you characterise as ‘binary’?


(You can select more than one option.)

A switch

An oven knob

A dice

A coin

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a byte?

8

bit bit bit bit bit bit bit bit

01100101

1

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many different sequences of 3 binary digits can there be?

3

6

8

9

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many different sequences of 5 binary digits can there be?

5

10

25

32

Infinite

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the size or length of this sequence of binary digits: 101?

2 bits

3 bits

5

101

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