ASCII and Unicode Quiz - yr8

ASCII and Unicode Quiz - yr8

9th - 12th Grade

15 Qs

quiz-placeholder

Similar activities

1.2 Images

1.2 Images

9th - 10th Grade

14 Qs

Unit 2.6 data representation - character sets MCQs

Unit 2.6 data representation - character sets MCQs

10th - 11th Grade

15 Qs

Character Sets - ASCII

Character Sets - ASCII

10th Grade

15 Qs

ASCII & Unicode

ASCII & Unicode

10th Grade

14 Qs

Lecture Exercise Topic 1.3

Lecture Exercise Topic 1.3

12th Grade

21 Qs

Java Values and datatypes

Java Values and datatypes

9th - 12th Grade

20 Qs

Character Sets and Binary Codes Quiz

Character Sets and Binary Codes Quiz

10th Grade

14 Qs

Data Rep - Images & Characters

Data Rep - Images & Characters

10th Grade

15 Qs

ASCII and Unicode Quiz - yr8

ASCII and Unicode Quiz - yr8

Assessment

Interactive Video

Computers

9th - 12th Grade

Hard

Created by

Manisha Sanghani

Used 6+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main objective of learning about ASCII and Unicode?

To convert symbols into decimal

To convert numbers into binary

To convert letters into binary

To convert letters into hexadecimal

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does ASCII stand for?

American Standard Code for Information Interchange

American System Code for Internet Interchange

American System Code for Information Interchange

American Standard Code for International Information

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many bits does standard ASCII use to encode characters?

6 bits

7 bits

8 bits

9 bits

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is binary used in computers?

Because it uses letters and numbers

Because it is a base 10 system

Because it can represent on and off states

Because it is easy to read

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the decimal value of the capital letter 'A' in ASCII?

64

66

67

65

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the binary representation of the decimal value 65?

1000001

1000100

1000010

1000011

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the decimal value of the lowercase letter 'a' in ASCII?

97

98

96

95

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?