The output of a gate is HIGH if and only if all its inputs are LOW. It is true for NAND X-OR NOR X-NOR 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 101001 001000 0001111 TRUE ANSWER : ? YOUR ANSWER : ?
An EPROM is programmable and erasable non erasable volatile erasable but not programmable TRUE ANSWER : ? YOUR ANSWER : ?
The switch which clears a flip-flop is know as Both A and B None Clear Reset TRUE ANSWER : ? YOUR ANSWER : ?
The resolution of a 12 bit analog to digital converter in percent in 0.01220. 0.04882. 0.02441. 0.09760. TRUE ANSWER : ? YOUR ANSWER : ?
Number of 2 input multiplexers need to construct a 210 inputs multiplexer is _________ 1023 129 32 9 TRUE ANSWER : ? YOUR ANSWER : ?
Statement(A): 2’s complement arithmetic is preferred in digital computers. Statement(R):The Hardware required to obtain the 2’s complement of a number is simple. A is true but R is false Both A & R are true and R is the correct explanation of A A is false but R is true Both A & R are true but R is not the correct explanation of A TRUE ANSWER : ? YOUR ANSWER : ?
Why small bubble is given on the output of the NAND gate symbol ? Tristate Output is inverted Open collector output None of these TRUE ANSWER : ? YOUR ANSWER : ?
Temperature variation is a/an Analog quantity Digital quantity Either Digital or Analog quantity None TRUE ANSWER : ? YOUR ANSWER : ?