Computer Science Quiz
Authored by Daulet Oshaqbai
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52 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Conversion of an octal number 123 to binary number is?
1010011
1110001
1001001
1101011
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The decimal equivalent of the binary number 1011001 is?
89
90
91
85
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The decimal equivalent of the binary number 100100 is?
36
37
35
34
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the number of bit patterns provided by a 7-bit code?
128
127
64
256
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Conversion of an octal number 44 to binary number is?
100100
100101
100111
110000
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Conversion of an octal number 47 to binary number is?
100111
101111
101110
111000
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the number of bit patterns provided by an 8-bit code?
256
255
128
512
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