Digital Electronics [GATE (Graduate Aptitude Test in Engineering) Instrumentation Engineering (IN)]: Questions 23 - 28 of 83

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Question 23

Question MCQ▾

Which are the types of the counters?

Choices

Choice (4)Response

a.

Synchronous counter

b.

Non-binary counters

c.

Binary counters

d.

Asynchronous counter

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Question 24

Question MCQ▾

Decoders are used for________

Choices

Choice (4)Response

a.

Lower number of output

b.

Larger number of output

c.

Question does not provide sufficient data or is vague

d.

All of the above

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Question 25

Question MCQ▾

Which of the circuits given below converts a D F/F to T F/F?

Choices

Choice (4)Response

a.

The Conversion of Flipflop: Choice A

b.

The Conversion of Flipflop: Choice B

c.

Question does not provide sufficient data or is vague

d.

None of the above

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Question 26

Question MCQ▾

Symmetrical square wave of time period can be obtained from square wave of time period by using a

Choices

Choice (4)Response

a.

Divide by-5 circuit

b.

BCD counter

c.

Divide by-5 circuit followed by divide by-2 circuit

d.

Divide by = 2 circuit

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Question 27

Question MCQ▾

Which of the following is a D to A Converter?

Choices

Choice (4)Response

a.

Simple slope technique

b.

Dual slope technique

c.

Successive approximation

d.

Weighted register type

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Question 28

Question MCQ▾

If an octal number needs to convert to binary. For each octal digit, how many bits are required?

Choices

Choice (4)Response

a.

1

b.

2

c.

3

d.

4

Edit