1.2 - Characters

Flashcard
•
Computers
•
9th - 10th Grade
•
Hard
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15 questions
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1.
FLASHCARD QUESTION
Front
character set
Back
All the characters recognised/can be represented by a computer. Each character has a number.
2.
FLASHCARD QUESTION
Front
ASCII stands for what?
Back
American Standard Code Information Interchange
3.
FLASHCARD QUESTION
Front
Before ASCII in 1963, what code was used previously to represent characters?
Back
Teleprinter machines
4.
FLASHCARD QUESTION
Front
How many bits (0s and 1s) are used in ASCII?
Back
7
5.
FLASHCARD QUESTION
Front
How many bits are used in extended ASCII? Options: 7, 8, 9, 16
Back
8
6.
FLASHCARD QUESTION
Front
How many bits are used in Unicode?
Back
16
7.
FLASHCARD QUESTION
Front
How many characters can be encoded using 7 bit ASCII?
Back
128
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