wayground logo

Free Printable Worksheets

NEW

Font size

S
M
L
XL
Worksheets

Year 8 - Lesson 15

Total questions: 10

Worksheet time: 5mins

Name
Class
Date
1.

How many bits are in a byte

a)

1

b)

4

c)

8

d)

16

2.

How many bits are in a nibble?

a)

1

b)

4

c)

8

d)

16

3.

Which one of these best describes what a 1 stands for in a binary sequence?

a)

On

b)

In

c)

Out

d)

Off

4.

Which number is missing from this binary conversion table?

1 128 32 64 4 8 2

a)

18

b)

25

c)

6

d)

16

5.

What do we call 'human' numbers in computing?

a)

Numbers

b)

Floats

c)

Strings

d)

Denary

6.

What is iteration in Python?

a)

Running all code in order

b)

A bug in the code

c)

Repeating code

d)

A subroutine

7.

What does this comparison operator do in Python?

!=

a)

Equal to

b)

Not equal to

c)

Greater than or equal to

d)

Less than or equal to

8.

What does this comparison operator do in Python?

==

a)

Equal to

b)

Not equal to

c)

Greater than or equal to

d)

Less than or equal to

9.

What does this comparison operator do in Python?

>=

a)

Equal to

b)

Not equal to

c)

Greater than or equal to

d)

Less than or equal to

10.

What does this comparison operator do in Python?

<=

a)

Equal to

b)

Not equal to

c)

Greater than or equal to

d)

Less than or equal to