Download Aptitude Crack
img not found img not found

Digital Concepts

Q1:

________ is the highest-value seven-bit binary number.

A 128

B 127

C 126

D 125

ANS:B - 127

Any N digit number using base B can have B^N possible values (B to the power of N). Since 0 is a possible value, the largest value possible is (B^N) - 1.

Plugging in your values... 2^7 - 1 = 128-1 = 127.



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.