Practice error detection code quiz, DLD quiz 70 for online learning. Free digital logic design MCQs questions and answers to practice error detection code MCQs with answers. Practice MCQs to test knowledge on error detection code, basic theorems and properties of boolean algebra, timing in state machines, binary systems problems, shift registers worksheets.

Free error detection code worksheet has multiple choice quiz question as a technique used for error detection is known to be, answer key with choices as parity bit, even bit, positive bit and negative bit problem solving to test study skills. For online learning, viva help and jobs' interview preparation tips, study binary systems multiple choice questions based quiz question and answers.

Error detection code Quiz

MCQ. A technique used for error detection is known to be

1. Parity bit
2. Even bit
3. Positive bit
4. Negative bit

A

Basic theorems and properties of boolean algebra Quiz

MCQ. According to boolean algebra, postulate 2 w.r.t addition is

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

A

Timing in State Machines Quiz

MCQ. To continue the count E must be

1. enabled
2. reset
3. stopped
4. cleared

D

Binary Systems Problems Quiz

MCQ. 842 + 537 =

1. 0001 0011 0111 0101
2. 0111 0011 0111 0101
3. 0001 0111 0111 0101
4. 0001 0011 0111 0111

A

Shift Registers Quiz

MCQ. QA inputs of shift registers behaves like inputs of

1. T flip-flops
2. D flip-flops
3. RS flip-flops
4. JK flip-flops

D