The following code is not a BCD code. all of these 8421 code Gray code XS-3 code TRUE ANSWER : ? YOUR ANSWER : ?
What is the Boolean expression for a two-input AND gate ? A + B A - B A.B A & B TRUE ANSWER : ? YOUR ANSWER : ?
X = 01110 and Y = 11001 are two 5-bit binary numbers represented in 2’s complement format. The sum of X and Y in 2’s complement format using 6 bits is 100111 0001111 101001 001000 TRUE ANSWER : ? YOUR ANSWER : ?
When will be the output of a NOT gate is LOW ? the input is LOW. the input is HIGH. None of these the input is HIGH and LOW. TRUE ANSWER : ? YOUR ANSWER : ?
A boolean function can be transformed into logical ________. map matrix graph diagram TRUE ANSWER : ? YOUR ANSWER : ?
A 15-bit Hamming code requires 15 parity bits none of these. 5 parity bits 4 parity bits TRUE ANSWER : ? YOUR ANSWER : ?
Simplified form of the function f = (x+y+xy)(x+z) x+y y+xz x+xyz x+yz TRUE ANSWER : ? YOUR ANSWER : ?
In which of the following codes do the successive characters differ in only 1-bit position? 8421 code binary code cyclic code 2421 code TRUE ANSWER : ? YOUR ANSWER : ?
To get an excess-3 code from BCD code 0011 is subtracted 0011 is added 0110 is added 0110 is subtracted TRUE ANSWER : ? YOUR ANSWER : ?