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CS-302 Quiz Preparation Virtual University MCQs With Answers

Question # 1

A decade counter is __________.

Choose an answer

Mod-3 counter

Mod-5 counter

Mod-8 counter

Mod-10 counter

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Question # 2

___________ is one of the examples of asynchronous inputs.

Choose an answer

J-K input

S-R input

D input

Clear Input (CLR)

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Question # 3

A synchronous decade counter will have _______ flip-flops.

Choose an answer

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Question # 4

RCO Stands for _________

Choose an answer

Reconfiguration Counter Output

Reconfiguration Clock Output

Ripple Counter Output

Ripple Clock Output

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Question # 5

If an S-R latch has a 1 on the S input and a 0 on the R input and then the S input goes to 0, the latch will be

Choose an answer

set

reset

invalid

clear

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Question # 6

74HC163 has two enable input pins which are _______ and _________

Choose an answer

ENP, ENT

ENI, ENC

ENP, ENC

ENT, ENI

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Question # 7

The decimal “17” in BCD will be represented as _________

Choose an answer

₁₁₁₀₁

11011

10111

11110

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Question # 8

NOR gate is formed by connecting _________

Choose an answer

OR Gate and then NOT Gate

NOT Gate and then OR Gate

AND Gate and then OR Gate

OR Gate and then AND Gate

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Question # 9

The decimal “17” in BCD will be represented as _________10001(right opt is not given)

Choose an answer

11101

10111

11110

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Question # 10

The capability that allows the PLDs to be programmed after they have been installed on a circuit board is called __________

Choose an answer

Radiation-Erase programming method (REPM)

In-System Programming (ISP)

In-chip Programming (ICP)

Electronically-Erase programming method (EEPM)

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Question # 11

________ is used to minimize the possible no. of states of a circuit.

Choose an answer

State assignment

State reduction

Next state table

State diagram

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