Multiple Choice Questions and Answers on Integrated Circuits
Multiple Choice Questions and Answers on Integrated Circuits
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- Question Bank in Electronics & Communication Engineering by Prem R Chadha
- A Handbook on Electronics Engineering – Illustrated Formulae & Key Theory Concepts
Q1. An IC has …………….. size
- Very large
- Large
- Extremely small
- None of the above
Answer : 3
Q2. ICs are generally made of ………………
- Silicon
- Germanium
- Copper
- None of the above
Answer : 1
Q3. ……………… ICs are the most commonly used
- Thin films
- Monolithic
- Hybrid
- None of the above
Answer : 2
Q4. The most popular form of IC package is ……………..
- DIL
- Flatpack
- TO-5
- None of the above
Answer : 2
Q5. ……………. cannot be fabricated on an IC
- Transistors
- Diodes
- Resistors
- Large inductors and transformers
Answer : 4
Q6. An audio amplifier is an example of ………………
- Digital IC
- Linear IC
- Both digital and linear IC
- None of the above
Answer : 2
Q7. The active components in an IC are ………….
- Resistors
- Capacitors
- Transistors and diodes
- None of the above
Answer : 3
Q8. We use ……………….. ICs in computers
- Digital
- Linear
- Both digital and linear
- None of the above
Answer : 1
Q9. The SiO2 layer in an IC acts as ………….
- A resistor
- An insulating layer
- Mechanical output
- None of the above
Answer : 2
Q10. ICs are used in ……………
- Linear devices only
- Digital devices only
- Both linear and digital devices
- None of the above
Answer : 3
Q11. A transistor takes …………… inductor on a silicon IC chip
- Less space than
- More space than
- Same space as
- None of the above
Answer : 1
Q12. The most popular types of ICs are …………..
- Thin-film
- Hybrid
- Thick-film
- Monolithic
Answer : 4
Q13. Digital ICs process …………….
- Linear signals only
- Digital signals only
- Both digital and linear signals
- None of the above
Answer : 3
Q14. Operational amplifiers use …………..
- Linear ICs
- Digital ICs
- Both linear and digital ICs
- None of the above
Answer : 2
Q15. Which of the following is most difficult to fabricate in an IC?
- Diode
- Transistor
- FET
- Capacitor
Answer : 4
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