
J277 - Ascii and Unicode Questions

Quiz
•
Computers
•
10th - 11th Grade
•
Medium
CEC Computing
Used 18+ times
FREE Resource
10 questions
Show all answers
1.
FILL IN THE BLANK QUESTION
15 mins • 1 pt
Extended ASCII represents each character with 8 bits. How many bits are used to represent the phrase Hello World?
Answer explanation
If your answer was 80, Remember that space is also a character!
2.
FILL IN THE BLANK QUESTION
15 mins • 1 pt
Extended ASCII represents each character with 8 bits. How many bytes are used to represent the phrase Hello World?
Answer explanation
Remember 8 bits = 1 byte
If your answer was 10, Remember that space is also a character!
3.
FILL IN THE BLANK QUESTION
15 mins • 1 pt
UTF16 (a form of Unicode) represents each character with 16 bits. How many bytes are used to represent the phrase
I like turtles?
Answer explanation
16 bits is 2 bytes
Remember to include spaces
4.
FILL IN THE BLANK QUESTION
15 mins • 1 pt
UTF16 (a form of Unicode) represents each character with 16 bits. How many bits are used to represent the phrase
I like turtles?
Answer explanation
Remember to include spaces
5.
FILL IN THE BLANK QUESTION
15 mins • 1 pt
How many bits are used per character in the original ASCII system?
Answer explanation
It was originally 7 - just for 128 characters
6.
FILL IN THE BLANK QUESTION
15 mins • 1 pt
How many bits are used per character in the extended ASCII system?
Answer explanation
8 bits allows for up to 256 characters
7.
FILL IN THE BLANK QUESTION
15 mins • 1 pt
How many bits are used per character in UTF16 Unicode?
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