
EA1 Ch3 (2 Data Encoding and Barcodes)
Quiz
•
Computers
•
10th Grade
•
Practice Problem
•
Hard
YS Kwok
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14 questions
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1.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What does ASCII stand for?
American Standard Code for Internet Interchange
American Standard Code for Information Interchange
American Standard Code for Information Integration
American Standard Code for Information Interface
2.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Which character encoding system is widely used in the United States and Western Europe?
Unicode
ISO-8859-1
UTF-8
ASCII
3.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is the range of ASCII characters?
0-255
1-100
A-Z
0-127
4.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is the purpose of BIG5 character encoding?
To represent Japanese characters in computer systems.
To represent Arabic characters in computer systems.
To represent Traditional Chinese characters in computer systems.
To represent Russian characters in computer systems.
5.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
Each Chinese character is represented by a __ byte code in Big4/GB coding system.
1
2
3
4
6.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
What is the purpose of Unicode character encoding?
To compress data
To create a secure connection
To provide a universal character set
To generate random numbers
7.
MULTIPLE CHOICE QUESTION
45 sec • 1 pt
How many bits are used to represent each Unicode character?
8 to 24
32
64
8 to 32
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