Railway Recruitment Board Mock Test -2016



             
Railway Recruitment Board  Mock Test -2016
Railway Recruitment Board  Mock Test -2016
What is the value of knee voltage of silicon diode?
          1) 0.3 V 2) 0.33 V 3) 0.7 V 4) 1.1 V

Which organization has proposed first to constitute the Constitution Assembly to form the Indian Constitution?
       1) Swaraj Party in 1928 2) Indian National Congress in 1936
       3) Muslim League in 1942 4) By all parties convention in 1946


There is 20 volt across the inductor and 15 volt across the resistance in the a.c. supplied series R-L circuit. What would be the supply voltage?
       1) 20 volt  2) 15 volt  3) 25 volt  4) 17.5 volt

A transformer mainly transforms .....
       1) Current  2) Voltage  3) Frequency  4) Power

What is the power factor of a pure resistor circuit?
        1) One    2) Zero    3) Leading    4) Lagging

 Functions of N.S.D.L. are related to-
        1) Bearer bonds    2) GDRs    3) Electronic share   4) Debenture

There are rings around which of the following planets?
         1) Uranus         2) mars             3) Jupiter          4) Saturn

. ..... is used to heat the non-conductors.
         1) Eddy current heating    2) Arc heating        3) Induction heating    4) Dielectric heating

 What is the S.I. Unit of magnetic flux density?
          1) Gauss 2) Tesla 3) Oersted 4) Weber

Which type of oscillator is most stable in simple circuit?
          1) Crystalline oscillator  2) Clapp oscillator 3) Colpitts oscillator  
          4) Armstrong oscillator

Where is the headquarters of Geological Survey of India located?
          1) Patna 2) Dehradun 3) Kolkata 4) Agra

What is the proper use of signal generator?
           1) Designing 2) Testing 3) Repairing 4) All the above

 Nasik is situated on the bank of which river?
          1) Godavari  2) Narmada  3) Tapti  4) Shipra

If one cylinder of a diesel engine receives more fuel than the others, then for that  cylinder the ......
         1) exhaust till be smoky
         2) piston rings would stick into piston grooves
         3) scavenging occurs
         4) engine starts overheating

The information is sent by CW transmitter by-
         1) Changing the audio frequency         2) Interrupting radio signal
         3) Using microphone                                4) Using camera

Moisture can be removed from lubricating oil using .................
         1) Tubular centrifugal                            2) Clarifier
         3) Sparkler filter                                       4) Vacuum leaf filter

Germanium possesses-
        1) Two valence electrons                       2) Three valence electrons
        3) Four valence electrons                      4) Five valence electrons

Share of export from India is the maximum to the following country-
          1) U.S.A.        2) U.K.            3) U.A.E.                 4) Japan

Which of the following is not a property of difference amplifier?
       1) Capacitor is used in it                          2) It is used to compare two signals
       3) Difference amplifier yields more than the direct couple amplifier
    4) Frequency of difference amplifier remains flat from zero to high frequency

Where are the caves of Ajanta located?
        1) Orissa              2) Kerala    3) Maharashtra  4) Madhya Pradesh

Calorie value is the least of the following materials-
        1) Coal gas      2) Producer gas  3) Steam fiery gas              4) Oil gas

The colonial system of the company was formalized by-
        1) Battle of Plassey          2) Battle of Buxar           3) Battle of Panipat          4) Battle of Wandiwash

Natural rubber is polymer of-
          1) Isobutane                     2) Isoprene              3) Propane                  4) Isopropene

For generating large currents on D.C. generators which winding is generally preferred?
         1) Progressive wave winding               2) Lap winding
         3) Retrogressive wave winding           4) Current depends on design

Railway Recruitment Board Mock Test -2016 Railway Recruitment Board  Mock Test -2016 Reviewed by SSC-IBPS on 19:28:00 Rating: 5

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