An OR gate has 6 inputs. How many input words are in its truth table? 64 None of these 128 32 16 TRUE ANSWER : ? YOUR ANSWER : ?
A positive AND gate is also a negative None of these OR gate NOR gate AND gate NAND gate TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following logic families use bipolar transistors? TTL NMOS None of these GaAS CMOS TRUE ANSWER : ? YOUR ANSWER : ?
Conversion of binary number 1100002 to hexadecimal is 2716 3016 4016 None of these 4316 TRUE ANSWER : ? YOUR ANSWER : ?
Conversion of an octal number 31378 to it's decimal equivalent is 193110 None of these 163110 163210 153110 TRUE ANSWER : ? YOUR ANSWER : ?
De Morgan's first theorem says that a NOR gate is equivalent to a bubbled _____ gate. XOR NOR AND XAND None of these TRUE ANSWER : ? YOUR ANSWER : ?
A NOR gate has two or more input signals. All input must be _____ to get a high output low 1's some low some high None of these high TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following is not true? 0X0 = 0 1 x 1 = 1 0 x 1 = 1 1 x 0 = 0 None of these TRUE ANSWER : ? YOUR ANSWER : ?
The 2764 is 65,536-bit EPROM organized as 8,192 words of 8 bits each. How many address lines does it have? 12 None of these 13 14 8 TRUE ANSWER : ? YOUR ANSWER : ?
A preliminary guide for comparing the simplicity of logic circuits is to count the number of input _____ leads. gate All of these None of these bus wire TRUE ANSWER : ? YOUR ANSWER : ?