Learn decimal adder MCQs, digital logic design MCQ test for online learning. Msi and pld components quiz has multiple choice questions (MCQ), decimal adder quiz questions and answers to practice as a bcd adder is a circuit that adds two bcd digits in parallel and produces a result in, answer key help with choices as hexadecimal code, binary code, bcd code and decimal code problem solving for viva, competitive exam preparation, interview questions. Free study guide is for online learning decimal adder quiz with MCQs to practice test questions with answers.

MCQ. A BCD adder is a circuit that adds two BCD digits in parallel and produces a result in

2. binary code
3. BCD code
4. decimal code

B

MCQ. 2^9 nine input circuit would have

1. 32 entries
2. 128 entries
3. 256 entries
4. 512 entries

D

MCQ. BCD adder can be constructed with 3 Integrated circuits (IC) packages each of

1. 2bits
2. 3bits
3. 4bits
4. 5bits

C

MCQ. The output sum of two decimal digits can be represented in

1. Gray code
2. excess-3
3. BCD