Download Aptitude Crack
img not found img not found

Digital Arithmetic Operations and Circuits

Q1:

The two's-complement system is to be used to add the signed numbers 11110010 and 11110011. Determine, in decimal, the sign and value of each number and their sum.

A –14 and –13, –27

B –113 and –114, 227

C –27 and –13, 40

D –11 and –16, –27

ANS:A - –14 and –13, –27

11110010's 2's complement is not 00001110.

It's 00001101.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.