## Which of the following statements is in accordance with De-Morgan’s second theorem

Which of the following statements is in accordance with De-Morgan’s second theorem: A NAND gate is equivalent to bubbled AND

## Certain digital logic gate outputs 1 when all inputs are 0. The gate is either

Certain digital logic gate outputs 1 when all inputs are 0. The gate is either: NOR or EX-NOR Gate NAND

## Which of following is correct about a combination circuit

Which of following is correct about a combination circuit: It always contains memory elements It never contains memory elements It

## Number Systems MCQ | Digital Electronics MCQ Part 1

In Digital Electronics various number systems are used. The working of Digital Electronic circuits and computer systems greatly relies on

## Boolean algebra is essentially based on – Digital Electronics MCQ#28

Boolean algebra is essentially based on: Numbers Logic Symbols Truth Correct answer: 2. Logic

## Which one of the following is not an octal number

Which one of the following is not an octal number: 66 29 147 76 Correct answer: 2. 29 The octal

## Binary Number 1100111 in Octal is

Binary Number 1100111 in Octal is: 36 107 147 252 Correct answer: 3. 147 Binary numbers can be converted to

## Which one of the following is the universal gate

Which one of the following is the universal gate: OR gate AND gate XOR gate NAND gate Correct answer: 4.