NTPC  Placement Paper   General - Other   Gurunanak Dev School,Udaipur-22 Apr 2007

NTPC  Placement Paper   General - Other   Gurunanak Dev School,Udaipur-22 Apr 2007


  • Posted by  FreshersWorld 
    7 Jan, 2012

    NTPC PAPER ON 22nd APRIL AT UDAIPUR

    Technical test was not so tough(Instrumentation Stream)    If U prepare 2to 3 weeks sincerely U can attempt 90% of portion
    Paper will consist of   120 technical questions . It covers Analog,Digital,Control,Process control , Electronic Meaurement and Industrial Measurement

    Qus Principle of Optical Fiber:     Total Internal reflection
    2  Anticipatory controllers are;     Derivative
    3  Routh Stability defines :  poles on the left/right/......
    4. One question is on  Final Value theory
    5  S^5+s^4+..............                : How many roots find out
    6  System is Marginally stable     When root lies on
    7  One 2 question on K-Map
    8  9's complement of 19
    9  encoders and Decoders are different:               No of Active lines
    10 Flashing Memory is
    11 Find out Hexadecimal code of  
    12 Input Impedance of CRO is
    13 Casacading of an Low pass and high pass filter will give    : Notch filter
    14 Pitot tube is used to measure
    15 Why FET is used in Electronic Voltmeter
    16 Data Acqsition System Comprise of  Blocks:    Transducers,A/d conveter, sensors...........................
    17 Some quetion on General Engineering
    18 Ph changes from 5 to 7 Hydrogen Ion concentration will increase/decrease............
    19 2 Questions on feedforward control
    rest 50 questions of Aptitute.................

    All the best
    By,
    Alisha & Pooja

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