School Olympiads - National Cyber Olympiad & AI Foundation (NCO)

Input/Output Devices & Secondary Storage Systems question bank (Computer Fundamentals & Digital Hardware)

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Q1.

In computing logic for Input/Output Devices & Secondary Storage Systems, what is the binary representation of the decimal number $22$?

(A)

{'key': 'A', 'text': '(10110)₂'}

(B)

{'key': 'B', 'text': '(10111)₂'}

(C)

{'key': 'C', 'text': '(11000)₂'}

(D)

{'key': 'D', 'text': '(10101)₂'}

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