GCSE - Text

GCSE - Text

8th Grade

9 Qs

quiz-placeholder

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GCSE - Text

GCSE - Text

Assessment

Quiz

Computers

8th Grade

Practice Problem

Medium

Created by

Jack Walker

Used 3+ times

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9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does ASCII stand for?

American Standard Coding for International Information

Automated Standard Coding for Information Interchange

American Symbol Code for International Interchange

American Standard Code for Information Interchange

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many bits does ASCII use?

32 bits

16 bits

7 bits

8 bits

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the decimal number associated with the uppercase letter 'A' in ASCII?

1

65

100

97

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many different characters can ASCII represent?

256

127

1024

128

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does Unicode use to represent a wider range of characters than ASCII?

Different encoding

Special symbols

More bits

Extended ASCII

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How many bits does Unicode use to store every single character, allowing for over 2 billion different characters?

8 bits

64 bits

16 bits

32 bits

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the maximum number of characters ASCII can represent?

256

127

128

255

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