BHEL  Placement Paper   Candidate Experiences   Delhi-31 Oct 2010

BHEL  Placement Paper   Candidate Experiences   Delhi-31 Oct 2010

  • Posted by  FreshersWorld 
    7 Jan, 2012

    1.Which damping system is basically preferred?

    a) Critically damped  b) Underdamped c) Overdamped.
    2. Fourier transform for impulse response?
    3. 2-3 questions on 8085 regarding memory size and interrupts.
    4. Simple numericals on AM modulation
    5. If frequency in superhetrodyne?
    6. 2-3 basic questions on RADAR.
    7.2-3 basic questions on microwaves.
    8. Frequency of oscillation of R.C.Phase shift Oscillator.
    9.2 Numericals on waveguides.
    General Engineering questions:
    1. Which form of iron used in railway tracks.
    2. What property is present when manganese is mixed with iron.
    3. Some questions from electrical.
    4. Questions on longest  wavelength ie Xrays and longest wavelength.
    5. A lot of questions were from Mechanical Engineering  from thermodynamics like entropy etc.

    Aptitude questions were simple and R.S. Aggarwal is enough for Quantitative aptitude as well as Verbal reasoning.

    That's all i could remember.

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