Perform the following arithmetic operations using 8-
bit binary signed 1’s and signed 2’s complement notation
for integers. (Please note that the numbers given here are
in decimal notation) (3 Marks)
i) Add – 52 and 68
ii) Subtract 66 from – 62
ii) Add 28 and 100
Please indicate the overflow if it is occurs.
- 1 Answers
- 5213 Views
- I also Faced
- E-Mail Answers
Answer Posted / shibin.m
LCM OF 52 > 110100
LCM OF 68 > 1000100
-52 ( 8 BIT) > 10110100 (Left most bit shows sign)
68 ( 8 BIT) > 01000100
-52 + 68> 1000100 +
0110100
----------
110000 = +16
---------------
| Is This Answer Correct ? | 12 Yes | 3 No |
Post New Answer View All Answers
I got selected as a central excise inspector in SSC CGL10 and now waiting for appointment letter...when can i expect to receive the appointment letter?
how to prepare for exam for the post of DIPLOMA TRAINEE at HAL and also i want previous question papers.please send me.
Describe a challenging and difficult project which you have undertaken. What did you do? Explain your reasons for the same & what was the outcome?
My PC auto restart some times goes shutdown..is PSU 12V is responsible for it becoz its not ok as seen bios Hardware
Wich is the best study centare for sap fico module in hydarabad? .......urget. Plzz give me u r opinion...
hi does any one know about " multilabs india "..i got job offer in that company through backdoor process..But im afraid to join in backdoor,..please tell me about multilabsindia ..shall i join or not ??
Why do you want to work for our company??
hi i have selected corporation bank and they ask to come for medical what are medical test they will do if there is nay problem and what type of test they will be taken
I completed my MBA in FINANCE stream and i did my BSC (graduation) from SCIENCE background so in interview they are asking why I shifted from SCIENCE to FINANCE. I need a convincing answer for this question
Which are the functions of H.R. & H.R. Department?
when will be declared result of allahabad clerical exam?
hi i m ashu , i am selectd in sbi interview 2010 plz guys suggest me how to prepare for that...........
= 5, b = 1, x = 10, and y = 5, create a program that outputs the result of the formula f = (a – b) (x – y) using a signal printf () function.
what is the difference between file base architecture and web based architecture in datastage?
Women want liberation. What kind of liberation? From Whom or From What?
