Digital Computer Electronics - Section 4 :: Discussion


12.The fast carry or look-ahead carry circuits found in most 4-bit parallel-adder circuits:
A.increase ripple delay
B.add a 1 to complemented inputs
C.reduce propagation delay
D.determine sign and magnitude
Answer:  Option  C
Explanation:

Tutorial Link:
Published by:Kiran Manzoor

Comments are not available

Post your comments here:

Optional

Date to Date Current Affairs 2022

PakMCQs.net

Quick Links

GAT Subject



   Computer Science    English Mcqs    Agriculture    

Engineering



   Computer Science    Civil Engineering    

Technical



   Networking    Electronics    Database    

Past Papers



   Model Papers    FPSC Papers