Free Printable ASCII

1.

How many bits are used in ASCII?

a)

16

b)

1

c)

7

d)

8

2.

The ASCII code is represented by using 16 bits.

a)

True

b)

False

3.

The ASCII is capable of representing non-European languages.

a)

True

b)

False

4.

Upper and lower case letters have a different ASCII code?

a)

True

b)

False

5.

What is the maximum number of values that can be represented in 8 bits?

a)

16

b)

256

c)

65,536

d)

128

6.

What is the maximum number of values that can be represented in 7 bits?

a)

16

b)

256

c)

65,536

d)

128

7.

A character set is…

a)

What language can be used in a computer system

b)

The fonts that a computer has installed.

c)

The possible characters that can be represented by a computer system.

8.

ASCII can represent more characters than Unicode?

a)

True

b)

False

9.

ASCII Stands for

a)

American Standard Code for Information Interchange

b)

American Scientific Code for Information Interchanging

c)

Absolute Standard Codes for Instruction Interchange

10.

What is the ASCII code for lowercase a ?

a)

97

b)

65

c)

64

d)

79

11.

What is the ASCII code for @

a)

65

b)

64

c)

97

d)

122

12.

The ASCII code for lowercase s is 115. What would the ASCII code be for lowercase u ?

a)

116

b)

15

c)

10

d)

117

13.

What letter has the ASCII value 71?

a)

G

b)

g

c)

J

d)

b

14.

What does this ASCII code 68 97 116 97 spell?

a)

Data

b)

Code

c)

Text

d)

Ascii

ASCII

Total questions: 14

Worksheet time: 7mins

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