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

Data Representation: Binary, Octal, Hexadecimal & ASCII question bank (Emerging Technologies & Achievers Section)

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Q1.

Convert the hexadecimal number $(2F)_{16}$ into its decimal equivalent.

(A)

{'key': 'A', 'text': '45'}

(B)

{'key': 'B', 'text': '47'}

(C)

{'key': 'C', 'text': '52'}

(D)

{'key': 'D', 'text': '37'}

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Q2.

In computing logic for Data Representation: Binary, Octal, Hexadecimal & ASCII, what is the binary representation of the decimal number $17$?

(A)

{'key': 'A', 'text': '(10001)₂'}

(B)

{'key': 'B', 'text': '(10010)₂'}

(C)

{'key': 'C', 'text': '(10011)₂'}

(D)

{'key': 'D', 'text': '(10000)₂'}

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