Conversion of decimal number 9910 to hexadecimal number is 6116 816 6316 None of these 5016 TRUE ANSWER : ? YOUR ANSWER : ?
Subtraction of 1001011002 from 11101010102 is 1101000012 10010111102 11110000012 None of these 11110111112 TRUE ANSWER : ? YOUR ANSWER : ?
The output of the following gate is 0 only if at least one of the inputs is 1: NOR gate AND gate EX-OR gate None of these OR gate TRUE ANSWER : ? YOUR ANSWER : ?
How many bits are required to encode all twenty six letters ten symbols, and ten numerals? 5 3 None of these 6 2 TRUE ANSWER : ? YOUR ANSWER : ?
A p- channel enhancement type MOSFET performs much the same function as a PNP transistor, except that it is considerably larger it is controlled by current rather than by voltage like a bipolar transistor. it operates much faster None of these it is controlled by voltage rather than by current, so that it requires very little current at the control terminal TRUE ANSWER : ? YOUR ANSWER : ?
The XOR gates are ideal for testing parity because even-parity words produce a _____ output and odd-parity words produce a _____ output low, high None of these odd, even high, low even, odd TRUE ANSWER : ? YOUR ANSWER : ?
A bus is a group of _____ carrying digital signals. registers wires None of these transistors gates TRUE ANSWER : ? YOUR ANSWER : ?
The OR gate has two or more input signals. If any input is _____ the output is high. All of these None of these high low TRUE ANSWER : ? YOUR ANSWER : ?
What is the 2's complement of 0011 0101 1001 1100 number? 1100 1010 1100 1011 1100 1010 1111 1111 1100 1010 0110 0100 1100 1010 0110 0011 None of these 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 None of these rise time propagation delay binary level transition period TRUE ANSWER : ? YOUR ANSWER : ?