Bharat Sanchar Nigam Ltd Question-Paper Contributed by SORABH MALHOTRA updated on Jan 2019
BSNL- |   5355
PART 1        GENERAL ABILITY  

1) Operation Flood is Related To

     ANS: Production of MilK   2) Capital of DaDra Nagar Haveli       ANS: Silvasa   3) Suger Bowl Of India      ANS: Uttar Pradesh   4) Minimum Age To Became President of India      ANS: 35 year   5) BANKER OF BANK      ANS: RBI   6) Oldest Mountain In India      ANS: Araavali   7) Monsoon affected State     ANS: Orrisa   8) Vidya Sagar Setu      ANS: Hoogly river   9) Peroid of RajyaSabha      ANS: 6 year   10) Our Indian Constitution pass By RAJYA SABHA        ANS: 26 NOVEMBER 1949     PART  2  BASIC ENGINEERING   1) A+A(BAR)     ANS: 1   2) A+AB      ANS:A   3) FIND THE GATE       ANS:  A  B   Y                0   1    1                1   0    1                1   1    0   4) (3AB)16  =2979   5) O/P of EXNOR Gate      ANS :   A  B   Y                   0   0    1                   0   1    0                   1   0    0                   1   1    1   6) ASCII is a      ANS: 7 unit Code   7) In LASER " S" Stands for      ANS: STIMULATED   8) Energy Band GAp of Silicon     ANS: 1.1 ev   9) Wave Guide act as      ANS: High Pass Filter   10) Bode Plot Is applicable to        ANS: Minimum Phase Network   11) Efficiancy of CLASS B PUSH PULL Amplifier       ANS: 78.5%   12) Ideal Voltage Controlled Current sourse has        ANS: Ri = infinity          R0= ZERO   13) Break Down Voltage of SILICON        ANS: 0.6   14) A Darling Pair Consist of       ANS: Both Collector   15) Sampling Theorm Fibd application In        ANS: PCM   16) Poynting Vector        ANS: P=E*H   17) The Speaker used in Telephone RX is        ANS: Fixed Coil Type   18) Measurment of High Q Inductence        AND: HAYS BRIDGE   19) Measurment of Very High Resistance        ANS: MEGGER         
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