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Welcome to the Digital Logic Circuits MCQs Page

Dive deep into the fascinating world of Digital Logic Circuits with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Digital Logic Circuits, a crucial aspect of Computer Architecture. In this section, you will encounter a diverse range of MCQs that cover various aspects of Digital Logic Circuits, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Computer Architecture.

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Check out the MCQs below to embark on an enriching journey through Digital Logic Circuits. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Computer Architecture.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Digital Logic Circuits. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Digital Logic Circuits MCQs | Page 1 of 11

Q1.
In which of the following gates, the output is 1, if and only if at least one input is 1?
Discuss
Answer: (c).OR
Q2.
The time required for a gate or inverter to change its state is called
Discuss
Answer: (c).Propagation time
Q3.
The time required for a pulse to change from 10 to 90 percent of its maximum value is called
Discuss
Answer: (a).Rise time
Q4.
The maximum frequency at which digital data can be applied to gate is called
Discuss
Answer: (a).Operating speed
Q5.
What is the minimum number of two-input NAND gates used to perform the function of two input OR gate ?
Discuss
Answer: (c).three
Q6.
Odd parity of word can beconveniently tested by
Discuss
Answer: (d).XOR gate
Q7.
Which one of the following will give the sum of full adders as output ?
Discuss
Answer: (d).Three bit counter
Q8.
The number of full and half-adders required to add 16-bit numbers is
Discuss
Answer: (b).1 half-adder, 15 full-adders
Q9.
The time required for a pulse to decrease from 90 to 10 per cent of its maximum value is called
Discuss
Answer: (b).Decay time
Q10.
Which of the following gates would output 1 when one input is 1 and other input is 0 ?
Discuss
Answer: (d).both a and c
Page 1 of 11

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