Multiple Choice Questions and Answers on Integrated Circuits

Multiple Choice Questions and Answers on Integrated Circuits

Q1. An IC has …………….. size

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

Answer : 3

Q2. ICs are generally made of ………………

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

Answer : 1

Q3. ……………… ICs are the most commonly used

  1. Thin films
  2. Monolithic
  3. Hybrid
  4. None of the above

Answer : 2

Q4. The most popular form of IC package is ……………..

  1. DIL
  2. Flatpack
  3. TO-5
  4. None of the above

Answer : 2

Q5. ……………. cannot be fabricated on an IC

  1. Transistors
  2. Diodes
  3. Resistors
  4. Large inductors and transformers

Answer : 4

Q6. An audio amplifier is an example of ………………

  1. Digital IC
  2. Linear IC
  3. Both digital and linear IC
  4. None of the above

Answer : 2

Q7. The active components in an IC are ………….

  1. Resistors
  2. Capacitors
  3. Transistors and diodes
  4. None of the above

Answer : 3

Q8. We use ……………….. ICs in computers

  1. Digital
  2. Linear
  3. Both digital and linear
  4. None of the above

Answer : 1

Q9. The SiO2 layer in an IC acts as ………….

  1. A resistor
  2. An insulating layer
  3. Mechanical output
  4. None of the above

Answer : 2

Q10. ICs are used in ……………

  1. Linear devices only
  2. Digital devices only
  3. Both linear and digital devices
  4. None of the above

Answer : 3

Q11. A transistor takes …………… inductor on a silicon IC chip

  1. Less space than
  2. More space than
  3. Same space as
  4. None of the above

Answer : 1

Q12. The most popular types of ICs are …………..

  1. Thin-film
  2. Hybrid
  3. Thick-film
  4. Monolithic

Answer : 4

Q13. Digital ICs process …………….

  1. Linear signals only
  2. Digital signals only
  3. Both digital and linear signals
  4. None of the above

Answer : 3

Q14. Operational amplifiers use …………..

  1. Linear ICs
  2. Digital ICs
  3. Both linear and digital ICs
  4. None of the above

Answer : 2

Q15. Which of the following is most difficult to fabricate in an IC?

  1. Diode
  2. Transistor
  3. FET
  4. Capacitor

Answer : 4