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Microprocessors - Engineering

Q1:

Assertion (A): 1C 74181 is an ALU in TTL 7400 series. Reason (R): 1C 74181 can accept two 4 bit words and can perform any one of possible 16 arithmetic or logic operations.

A Both A and R are correct and R is correct explanation of A

B Both A and R are correct but R is not correct explanation of A

C A is correct R is wrong

D A is wrong R is correct

ANS:B - Both A and R are correct but R is not correct explanation of A

No answer description is available.