0 votes 0 votes closed as a duplicate of: Virtual Gate Test Series: CO & Architecture - Micro Instruction CO and Architecture microprogramming horizontal-microprogramming + – Manoja Rajalakshmi A asked Nov 9, 2017 • closed Nov 9, 2017 by sourav. Manoja Rajalakshmi A 502 views comment Share Follow See all 7 Comments See all 7 7 Comments reply Show 4 previous comments sourav. commented Nov 9, 2017 reply Follow Share to represent $640 \text{word,you will need 10 bits}$ 0 votes 0 votes Arjun commented Nov 9, 2017 reply Follow Share While closing a duplicate question just post the duplicate question link as the reason. 1 votes 1 votes sourav. commented Nov 9, 2017 reply Follow Share sir , i always give the link for duplicate question , but for this case copy paste is the main culprit , i pasted my comment and forgot to delete the "hence closing this thread." :P 1 votes 1 votes Please log in or register to add a comment.