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integrated circuits MCQs

Practise focused integrated circuits questions with marked answers for exam preparation and subject revision.

integrated circuits Mcqs
1. An audio amplifier is an example of _________________?
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A. Digital IC

B. Linear IC

C. Both digital and linear IC

D. None of the above

2. ICs are generally made of ________________?
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A. Copper

B. None of the above

C. Silicon

D. Germanium

3. We use _____________ ICs in computers?
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A. Digital

B. Linear

C. Both digital and linear

D. None of the above

4. Which of the following is most difficult to fabricate in an IC ?
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A. Capacitor

B. Transistor

C. Diode

D. FET

5. _________________cannot be fabricated on an IC?
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A. Large inductors and transformers

B. Transistors

C. Resistors

D. Diodes

6. The SiO2 layer in an IC acts as ________________?
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A. Mechanical output

B. An insulating layer

C. None of the above

D. A resistor

7. An IC has _______________size?
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A. Very large

B. Extremely small

C. Large

D. None of the above

8. ICs are used in ______________?
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A. Linear devices only

B. Digital devices only

C. Both linear and digital devices

D. None of the above

9. Digital ICs process______________?
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A. Linear signals only

B. Digital signals only

C. Both digital and linear signals

D. None of the above

10. The active components in an IC are _______________?
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A. Capacitors

B. Transistors and diodes

C. Resistors

D. None of the above

11. ___________ ICs are the most commonly used?
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A. Monolithic

B. Hybrid

C. Thin films

D. None of the above

12. The most popular types of ICs are _________________?
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A. Thin-film

B. Thick-film

C. Hybrid

D. Monolithic
13. The most popular form of IC package is _____________?
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A. None of the above

B. Flatpack

C. DIL

D. TO-5

14. Operational amplifiers use ________________?
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A. Linear ICs

B. Digital ICs

C. Both linear and digital ICs

D. None of the above

15. A transistor takes_____________ inductor on a silicon IC chip?
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A. More space than

B. Less space than

C. None of the above

D. Same space as