The XOR gates are ideal for testing parity because even-parity words produce a _____ output and odd-parity words produce a _____ output low, high high, low odd, even even, odd None of these TRUE ANSWER : ? YOUR ANSWER : ?
A multiplexer is also known as decoder coder None of these data selector multivibrator TRUE ANSWER : ? YOUR ANSWER : ?
A NOR gate has two or more input signals. All input must be _____ to get a high output 1's low high None of these some low some high TRUE ANSWER : ? YOUR ANSWER : ?
Addition of 1101012 and 1011112 is 11001002 None of these 11101112 1100112 11010002 TRUE ANSWER : ? YOUR ANSWER : ?
The hexadecimal digits are 0 to 9 and A to _____ D G F E None of these TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following Boolean algebra rules is wrong? None of these A + A = A 1 + A = 1 0 + A = A 1 . x = 1 TRUE ANSWER : ? YOUR ANSWER : ?
Names, numbers, and other information needed to solve a problem are called _____ data None of these controls instruction program TRUE ANSWER : ? YOUR ANSWER : ?
The leading bit stands for the _____ and the remaining bits for the _____ is known as signed binary numbers. sign, magnitude value, sign None of these sign, remainder variable, value TRUE ANSWER : ? YOUR ANSWER : ?
The time required for a pulse to decrease from 90 to 10 percent of its maximum value is known as decay time binary level transition period rise time None of these propagation delay TRUE ANSWER : ? YOUR ANSWER : ?
The two basic technologies for digital ICs are bipolar and MOS. Bipolar technology is preferred for_____ and _____ whereas MOS technology is better suited to LSI. SSI, LSI ECL, DTL None of these MSI, LSI SSI, MSI TRUE ANSWER : ? YOUR ANSWER : ?