Digital Electronics [GATE (Graduate Aptitude Test in Engineering) Instrumentation]: Questions 1 - 7 of 51

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Question 1

Question

MCQ▾

Which of the circuits given below converts R-S F/F to T F/F?

Choices

Choice (4)Response

a.

Image Showing the Conversion of Flipflop: Choice A

b.

Image Showing the Conversion of Flipflop: Choice B

c.

Question does not provide sufficient data or is vague

d.

All of the above

Question 2

Question

MCQ▾

Which memory uses two or more BJT or MOSFET as basic memory unit?

Choices

Choice (4)Response

a.

SRAM

b.

DRAM

c.

All of the above

d.

Question does not provide sufficient data or is vague

Question 3

Question

MCQ▾

How many entries will be in the truth table of 4 input NAND gate?

Choices

Choice (4)Response

a.

16

b.

64

c.

32

d.

8

Question 4

Digital Electronics

Question

MCQ▾

Convert in to binary________

Choices

Choice (4)Response

a.

b.

c.

d.

Question 5

Question

MCQ▾

Which of the circuits given below converts R-S F/F to T F/F?

Choices

Choice (4)Response

a.

Conversion of Flipflop: Choice A

b.

Showing the Conversion of Flipflop in Image: Choice B

c.

None of the above

d.

Question does not provide sufficient data or is vague

Question 6

Question

MCQ▾

Shift register is also known as ________

Choices

Choice (4)Response

a.

Johnson counter

b.

Ripple counter

c.

Ring counter

d.

Modulo counter

Question 7

Digital Electronics

Question

MCQ▾

Base 8 means which number system?

Choices

Choice (4)Response

a.

Decimal system

b.

Binary number system

c.

Octal number system

d.

Hexadecimal system

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