1.3 ASCII Extra Practice
Authored by Brandon Milam
Computers
9th - 12th Grade
Used 11+ times
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7 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How many bits are used in (standard) ASCII?
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Upper and lower case letters have a different ASCII code.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the maximum number of values that can be represented in 7 bits?
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the maximum number of values that can be represented in 8 bits?
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Convert 00110011 into its base 10 number.
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Write 45 as a binary number
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Using the ASCII reference chart decipher each message below with your partner.
Convert each of the base 10 numbers to their corresponding alphanumeric symbol.
What is the hidden message?
073 032 108 105 107 101 032 099 111 109 112 117 116 101 114 115 046
(a)
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