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Computer-Organization
October 28, 2023
GATE 1997
October 28, 2023
Computer-Organization
October 28, 2023
GATE 1997
October 28, 2023

GATE 1991

Question 3

Consider the number given by the decimal expression:

  163 * 9 + 162 * 7 + 16 * 5 + 3

The number of 1’s in the unsigned binary representation of the number is ________.

A
9
Question 3 Explanation: 
Hexadecimal representation of a given no. is,
(9753)16
It’s binary representation is,
1001011101010011
∴ The no. of 1’s is 9.
Correct Answer: A
Question 3 Explanation: 
Hexadecimal representation of a given no. is,
(9753)16
It’s binary representation is,
1001011101010011
∴ The no. of 1’s is 9.

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