Adder and subtractors quiz, adder and subtractors MCQs answers, DLD quiz 84 to learn CS courses online. Dld lab equipment and experiments quiz questions and answers, adder and subtractors multiple choice questions (MCQ) to practice digital logic design test with answers for college and university courses. Learn adder and subtractors MCQs, design procedure in combinational logics, dld lab experiments, axiomatic definition of boolean algebra, adder and subtractors test prep for cisco certifications.

Learn adder and subtractors test with multiple choice question (MCQs): full adder adds two numbers of, with choices 1bit, 2bits, 3bits, and 4bits for online colleges for information technology. Learn dld lab equipment and experiments questions and answers for scholarships exams' problem-solving, assessment test for IT certifications.

1. 1bit
2. 2bits
3. 3bits
4. 4bits

D

Axiomatic Definition of Boolean Algebra Quiz

MCQ: An identity element w.r.t addition

1. x-1
2. x+1
3. x-0
4. x+0

D

DLD Lab Experiments Quiz

MCQ: IC number of BCD to 7 segment is

1. 7442
2. 7441
3. 7447
4. 7446

C

Design Procedure in Combinational Logics Quiz

MCQ: Designing combinational circuits we consider?

1. maximum no of gates
2. minimum no of gates
3. two gates
4. three gates

B

Full Adders in Combinational Logics Quiz