Digital Electronics Multiple Choice Questions and Answers - Computer Science - Page 3

(Showing: 21 - 25 out of 25 MCQs) Here we discuss the multiple choice questions of digital electronics that covers many important and interesting concepts about computer.
21. Which of the following expressions is in the sum-of-products (SOP) form?
[A] AB + CD
[B] AB(CD)
[C] (A + B)(C + D)
[D] (A)B(CD)
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22. The systematic reduction of logic circuits is accomplished by:
[A] symbolic reduction
[B] using Boolean algebra
[C] TTL logic
[D] using a truth table
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23. In the decimal numbering system, what is the MSD?
[A] The middle digit of a stream of numbers
[B] The digit to the right of the decimal point
[C] The last digit on the right
[D] The digit with the most weight
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24. Which of the following statements does NOT describe an advantage of digital technology?
[A] The values may vary over a continuous range.
[B] The circuits are less affected by noise.
[C] The operation can be programmed.
[D] Information storage is easy.
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25. The generic array logic (GAL) device is ________.
[A] one-time programmable
[B] reprogrammable
[C] a CMOS device
[D] reprogrammable and a CMOS device
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Comments: (Your feedback is valuable to us)

Sneha manthanwar 4 years ago Reply

It's good but some more questions should be added


Sunil Lakra 4 years ago Reply

really it is helpfull,need more qstn


shivam 5 years ago Reply

Multiple choice questions and answers Electric Circuits Fields
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Sainaveen Ravela 5 years ago Reply

need more questions on different types of flipflops


Saddam husain 6 years ago Reply

FADOO COLLECTION AT ONE PLACE
LOVE U EDUZIP TEAM AND ADMIN


Er Saddam Husain
BE (ECE) 2016
GOLD MEDALIST


CM SHARMA 6 years ago Reply

NEED Sequential Circuit questioms


sarat akasapu 7 years ago Reply

Good but some bits are repetitive