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CuriousTab

Matching Questions problems


  • 1. Match the following:

    List I List II
    A. RF amplifier 1. Amplifier received carrier and sidebands
    B. Loudspeaker 2. Gives acoustic output
    C. Demodulator 3. Has IF input and AF output
    D. IF amplifier 4. Fixed-tuned to intermediate frequency


  • Options
  • A. A-1, B-2, C-3, D-4
  • B. A-2, B-1, C-3, D-4
  • C. A-3, B-4, C-1, D-2
  • D. A-1, B-4, C-3, D-2
  • Discuss
  • 2. Match the following:

    List I List II
    A. Wein bridge oscillator 1. Low output impedance
    B. Voltage shunt feedback amplifier 2. RF frequency range
    C. Crystal oscillator 3. Audio frequency range
    D. Current shunt feedback amplifier 4. High input impedance
    5. High output impedance


  • Options
  • A. A-3, B-1, C-2, D-5
  • B. A-3, B-5, C-1, D-2
  • C. A-4, B-3, C-1, D-2
  • D. A-5, B-1, C-2, D-1
  • Discuss
  • 3. Match the following:

    List I (Bit Pattern) List II (Register pairs)
    A. 00 1. SP
    B. 01 2. B-C
    C. 10 3. D-E
    D. 11 4. H-L


  • Options
  • A. A-1, B-2, C-3, D-4
  • B. A-2, B-3, C-4, D-1
  • C. A-2, B-3, C-1, D-4
  • D. A-4, B-3, C-2, D-1
  • Discuss
  • 4. Match the following:

    List I (Transducer) List II (Quantity measured)
    A. LVDT 1. Pressure
    B. Bourden gauge 2. Temperature
    C. Strain gauge 3. Displacement
    D. Thermistor 4. Stress


  • Options
  • A. A-4, B-3, C-2, D-1
  • B. A-3, B-2, C-1, D-4
  • C. A-4, B-1, C-3, D-2
  • D. A-3, B-1, C-4, D-2
  • Discuss
  • 5. Match the following:

    List I List II
    A. Flash converter ADC 1. requires conversion time of a few ?s
    B. Dual slope ADC 2. requires DAC
    C. Successive approximation ADC 3. minimizes the effect of power supply interference
    4. requires complex hardware
    5. is a tracking ADC


  • Options
  • A. A-2, B-3, C-4
  • B. A-4, B-3, C-2
  • C. A-5, B-4, C-3
  • D. A-1, B-2, C-5
  • Discuss
  • 6. Match the following:

    List I (Operator) List II (Description)
    A. ? : 1. Modulus
    B. [ ] 2. Array expression
    C. % 3. Conditional


  • Options
  • A. A-3, B-2, C-1
  • B. A-1, B-2, C-3
  • C. A-1, B-3, C-2
  • D. A-2, B-3, C-1
  • Discuss
  • 7. Match the following:

    List I List II
    A. Ternary 1. 0, 1, 3
    B. Quaternary 2. 0, 1, 2, 3, 4, 5, 6 7, 8, 9, A, B
    C. Quinary 3. 0, 1, 2, 3, 4
    D. Duodecimal 4. 0, 1, 2


  • Options
  • A. A-1, B-2, C-3, D-4
  • B. A-2, B-3, C-4, D-1
  • C. A-3, B-1, C-4, D-3
  • D. A-4, B-1, C-3, D-2
  • Discuss
  • 8. Match the following:

    List I (Transmission system) List II (Mode)
    A. Rectangular waveguide 1. TE/TM
    B. Circular waveguide 2. TEM
    C. Coaxial line 3. Quasi TEM
    D. Microstrip line


  • Options
  • A. A-1, B-1, C-2, D-3
  • B. A-1, B-2, C-2, D-3
  • C. A-2, B-2, C-3, D-3
  • D. A-3, B-1, C-2, D-2
  • Discuss
  • 9. Match the following:

    List I (Functional headings of instruction set of 8085) List II (Functions performed)
    A. Branch group 1. Compares, rotates etc.
    B. Logic group 2. Moves, loads, stores etc.
    C. Data transfer group 3. Initiates conditional or unconditional jumps, calls etc.


  • Options
  • A. A-1, B-2, C-3
  • B. A-2, B-3, C-1
  • C. A-3, B-1, C-2
  • D. A-1, B-3, C-2
  • Discuss
  • 10. Match the following:

    List I (Camera pick up tubes) List II (Special feature)
    A. Vidicon 1. Highest sensitivity
    B. Plumbicon 2. Temperature sensitive
    C. Saticon 3. Large lag
    D. New vicon 4. Special target for red response


  • Options
  • A. A-4, B-3, C-2, D-1
  • B. A-1, B-2, C-3, D-4
  • C. A-3, B-4, C-2, D-1
  • D. A-4, B-3, C-1, D-2
  • Discuss

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