16. What flags are set when the above operation is performed? A. carry C. none B

Question

16. What flags are set when the above operation is performed? A. carry C. none B. overflow D. both carry and overflow 17. In a computer, typically, the same hardware is used to perform signed and unsigned addition. A. True B. False 18. In a computer, typically, the same hardware is used to perform signed and unsigned multiplication B. True B. False 19. The product of two 4-bit number is - A. 4 bits C. 16 bits B. 8 bits D. 12 bits 20, Booth's algorithm is used for oa- multiplication operations A. signed integer C. signed float B. unsigned integer D. unsigned float

Explanation / Answer

20) A

Explanation:

Booth's algorithm is a multiplication algorithm that multiplies two signed binary numbers in 2's compliment notation.

Here binary numbers are in integer form(i.e 1 or 0) . so option A is the answer.

Reference : https://www.studytonight.com/computer-architecture/booth-multiplication-algorithm.php

https://en.wikipedia.org/wiki/Booth%27s_multiplication_algorithm

19) B

Reference link : http://meseec.ce.rit.edu/eecc341-winter2001/341-12-6-2001.pdf

18)True

17) True

16) Need more information please post

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