MAH CET MCA Data Representation - Number System Previous Year Questions (PYQs)
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Showing 2 questions
Convert the decimal number $45$ into binary.
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Solution
$45=32+8+4+1$; placing $1$s at $(32,8,4,1)$ over bits $(32,16,8,4,2,1)$ gives $101101$.
What is the hexadecimal representation of the binary number 10110111₂?
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Solution
Solution: Group as 1011 0111 → 0xB and 0x7 → B7₁₆.
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