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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

______ of a D/A converter is determined by comparing the actual output of a D/A converter with the expected output.

Choose an answer

Resolution

Missing Code

Accuracy

Quantization

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Question # 3

The ANSI/IEEE Standard 754 defines a __________Single-Precision Floating Point format for binary numbers.

Choose an answer

8-bit

16-bit

32-bit

64-bit

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Question # 4

If S=1 and R=1, then Q(t+1) = _________ for negative edge triggered flip-flop

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Invalid

Input is invalid

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Question # 5

In the following statement Z PIN 20 ISTYPE „reg.invert‟; The keyword “reg.invert” indicates ________

Choose an answer

An inverted register input

An inverted register input at pin 20

Active-high Registered Mode output

Active-low Registered Mode output

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Question # 6

A counter is implemented using three (3) flip-flops, possibly it will have ________ maximum output status

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Question # 7

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 # 8

THE HOURS COUNTER IS IMPLEMENTED USING __________

Choose an answer

ONLY A SINGLE MOD-12 COUNTER IS REQUIRED

MOD-10 AND MOD-6 COUNTERS

MOD-10 AND MOD-2 COUNTERS

A SINGLE DECADE COUNTER AND A FLIP-FLOP

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Question # 9

In designing any counter the transition from a current state to the next sate is determined by

Choose an answer

Current state and inputs

Only inputs

Only current state

current state and outputs

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Question # 10

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 # 11

DRAM stands for __________

Choose an answer

Dynamic RAM

Data RAM

Demoduler RAM

None of given options

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