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Home Electronics and Communication Engineering Matching Questions Comments

  • Question
  • Match the following:

    List I List II
    A. Horn antenna 1. High directivity
    B. Parabolic antenna 2. Very high directivity
    C. Lens antenna 3. Moderate directivity


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

  • Correct Answer
  • A-3, B-1, C-2 


  • Matching Questions problems


    Search Results


    • 1. Match the following:

      List I List II
      A. Resistance 1. M-1L-2T2I2
      B. Inductance 2. ML2T-2I-2
      C. Capacitance 3. M-1L-2T4I2
      D. Reluctance 4. ML2T-3I-2


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

      List I List II
      A. 1. Zero
      B. 2. 0.2
      C. 3. Actuator
      D. 4. infinity


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

      List I List II
      A. Silicon 1. is trivalent
      B. Arsenic 2. rarely used as semiconductor
      C. Indium 3. is pentavalent
      D. Germanium 4. intrinsic semiconductor


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

      List I (DOS commands) List II (Meaning)
      A. ATTRIB 1. Displays all directories and subdirectories
      B. SCAN DISK 2. Moves files to another director
      C. MOVE 3. Checks the status of disc
      D. TREE 4. Hides a file


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

      List I (Camera pick up tubes) List II (Developed by)
      A. CCD charger 1. Toshiba
      B. New vicon 2. Philips
      C. Plumbicon 3. Matushita
      D. Chalnicon 4. RCA


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

      Microwave Measuring Instruments Measurements Effected
      A. Bolometer 1. Reflection coefficients
      B. VSWR meter 2. Half power beam widths
      C. Cavity wave meter 3. Microwave power
      D. Pattern recorder 4. Microwave frequency


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

      List I (FET Parameters) List II (Typical Values)
      A. gm for JFET 1. 25 kW
      B. rd for JFET 2. 0.01 siemen
      C. rd for MOSFET 3. 0.5 mW
      D. gg for JFET 4. 10-8 siemen


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

      List I (Library function in Pascal) List II (Type of argument)
      A. ROUND X 1. X in radians
      B. ABS X 2. X real
      C. SQR X 3. X real or integer
      D. SIN X


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

      List I List II
      A. SSB Modulation 1. Transmission line
      B. ? . B = 0 2. Hilbert transform
      C. Model dispersion 3. Faraday's law
      4. Absence of magnetic monopoles
      5. Waveguides
      6. Phase locked loop


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

      List I List II
      A. DMA controller 1. Interface between computer and video display adapter
      B. CKT controller 2. Used to read data directly from disk into directly memory
      C. Interrupt controller 3. Supervises the operation of control signal


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


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