300+ TOP INTEGRATED CIRCUITS Questions and Answers pdf | MCQs

INTEGRATED CIRCUITS Questions :-

1. An IC has …………….. size

1. Very large
2. Large
3. Extremely small
4. None of the above
   Ans : 3

2. ICs are generally made of ………………

1. Silicon
2. Germanium
3. Copper
4. None of the above
   Ans : 1

3. ……………… ICs are the most commonly used

Thin films
Monolithic
Hybrid
None of the above
Ans : 2

4. The most popular form of IC package is ……………..

DIL
Flatpack
TO-5
None of the above
Ans : 2

5. ……………. cannot be fabricated on an IC

Transistors
Diodes
Resistors
Large inductors and transformers
Ans : 4

6. An audio amplifier is an example of ………………

Digital IC
Linear IC
Both digital and linear IC
None of the above
Ans : 2

7. The active components in an IC are ………….

Resistors
Capacitors
Transistors and diodes
None of the above
Ans : 3

8. We use ……………….. ICs in computers

Digital
Linear
Both digital and linear
None of the above
Ans : 1

9. The SiO2 layer in an IC acts as ………….

A resistor
An insulating layer
Mechanical output
None of the above
Ans : 2

10. ICs are used in ……………

Linear devices only
Digital devices only
Both linear and digital devices
None of the above
Ans : 3

11. A transistor takes …………… inductor on a silicon IC chip

Less space than
More space than
Same space as
None of the above
Ans : 1

12. The most popular types of ICs are …………..

Thin-film
Hybrid
Thick-film
Monolithic
Ans : 4

13. Digital ICs process …………….

Linear signals only
Digital signals only
Both digital and linear signals
None of the above
Ans : 3

14. Operational amplifiers use …………..

Linear ICs
Digital ICs
Both linear and digital ICs
None of the above
Ans : 2

15. Which of the following is most difficult to fabricate in an IC?

Diode
Transistor
FET
Capacitor
Ans : 4

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