Integrated Circuits Quiz # 5

Instructions
Quiz: Integrated Circuits Quiz # 5
Total Questions: 30 MCQs
Time: 30 Minutes

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  • Results along with correct answers will be shown at the end of the test.
Integrated Circuits Quiz # 5
Question 1 of 30
00:00
  • What does the bottom layer in an integrated circuit consist of?

  • For a band reject filter:

  • How is a storage cell identified in the coincident selection method of random access memory?

  • The decoder in an MOS-ROM contains:

  • The region of the transistor of an integrated circuit in which both the emitter and the collector junctions are forward biased is known as the:

  • Which amplifier has infinite input and output resistance?

  • In a ladder type D/A converter, _______

  • If the transition of a binary is made from state 0 to 1, the output makes a transition from state 1 to 0. This is a characteristic of_______.

  • The resistivity of a conductor in an integrated circuit is 10 ohms meter and the thickness of the conductor is 10 meters. Calculate the resistance of the conductor?

  • Which type of transistor construction techniques consists of forming both the emitter and the collector junction by subjecting a semi-conductor to gaseous n- type and p- type impurities?

  • If the analog voltage in an analog to digital converter is 4 volts, how many pulses will it generate?

  • What is the value of the lower base emitter breakdown voltage?

  • The p- type substrate of an integrated circuit has a resistivity of:

  • A 3-db frequency is the one in which:

  • Which of the following techniques consists of manufacturing unit cells?

  • Which among the following is correct of an 'Encoder'?

  • Which among the above diagram is an unblinking waveform for a character generator

  • What is the slew rate in a monolithic operational amplifier?

  • Which among the following is a characteristic of programmable attenuator?

  • Which among the following methods of compensation introduces Phase lag into the amplifier?

  • In which among the following waveform generators is the circuit referred to as

  • In which among the following types of circuits is it possible to fabricate PNP and NPN transistors within the same Silicon substrate?

  • The time during which the anode voltage should be kept below the maintaining voltage till a critical value is achieved is known as the:

  • How many leads are there in a dual in line package of an integrated circuit?

  • Which among the given options, in the above image, is the 'diffusion law equation' where N is the amount of substance,  t is time,  D is diffusion coefficient,  X is the position or length?


    N is the amount of substance,

    t is time,

    D is diffusion coefficient,

    X is the position or length?

  • In which among the following classes of amplifiers does the current flow all the time in the output circuit? Answers:

  • The weight of the most significant bit (MSB) is:

  • In an ideal operational amplifier, the value of input resistance R is equal to _______.

  • Which application of a read only memory is used when an address is changed by means of a counter?

  • How many layers of material are there in the basic structure of an integrated circuit?