Download Aptitude Crack
img not found img not found

Digital Electronics - Engineering

Q1:

If an analog voltage is expressed in binary using 4 bits, each successive binary count would represent

A
of total voltage

B
of total voltage

C
of total voltage

D
of total voltage

ANS:C -

of total voltage

Since 1111= decimal 15, each successive binary count represent 1/15 of total voltage.