RRB JE 2014 PART 3

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RRB JE 2014 25 questions part 3

  1. The sum of two numbers is 40 and the difference of these two numbers is 4. Find the ratio of these

    2. 11 : 9
    11 : 18
    22 : 9
    17 : 13

  2. The resultant of two forces P and Q acting at an angle ? is given by :

    3. v(P2 + Q2 + 2PQ tan?)
    v(P2 + Q2 + 2PQ sin?)
    v(P2 + Q2 + 2PQ cos?)
    P2 + Q2 + 2PQ tan?

  3. Power Loss in a resistor is given by :

    4. P = V2R
    P = V/I
    P =I2/R
    P = V2/R

  4. If the cost of ‘x’ metres of wire is ‘d’ rupes, then what is the cost of ‘y’ metres of same wire?

    5. yd/x
    xd/y
    xy/d
    d/xy

  5. Primary storage in computer terminology refers to :

    6. Hard Disc Drive
    Random Access Memory (RAM)
    Read Only Memory (ROM)
    The storage device where the operating system is stored

  6. Which of the following flip-flops is used as Latch ?

    7. JK flip-flop
    RS flip-flop
    T flip-flop
    D flip-flop

  7. ________ will translate the complete programme at once from a high level language to the machine l

    8. Compiler
    Assembler
    Joystick
    Bus

  8. What of the following is a prime number ?

    9. 33
    87
    93
    97

  9. The total number of bones in the average adult human skeleton is :

    10. 350
    206
    150
    240

  10. What has it maximum density at :

    11. 0oC
    100oC
    50oC
    4oC

  11. Which of the following processes is generally used for mass production of connecting rod of Automo

    12. Sand Casting
    Cold Heading
    Forging
    Spinning

  12. What is the General formula of Alkanes ?

    13. CnH2n+2
    CnH2n
    CnH2n-2
    CnH2n+4

  13. A gate in which all inputs must be high to get low output is :

    14. An inverter
    AND gate
    NOR gate
    NAND gate

  14. Which of the following Amplifiers produces the least distortion ?

    15. class A
    class B
    class AB
    class C

  15. Cyclo converter converts ;

    16. AC to DC
    DC to AC
    A fixed AC to a variable magnitude
    A fixed DC to a variable magnitude DC

  16. Separation of water or sand or cement from a freshly mixed concrete is known as:

    17. Segregation
    Flooding
    Bleeding
    Creeping

  17. The load which does not change its magnitude and position with time is called

    18. Live load
    Dynamic load
    Creep load
    Dead load

  18. Find the missing term of the following series : 1, 4, 27, 16, ___?__, 36, 343

    19. 25
    216
    64
    125

  19. The value of binary 1111 is :

    20. 8
    7
    16
    15

  20. The entropy of universe tends to be :

    21. minimum
    zero
    average
    maximum

  21. Ammonia is prepared commercially by the :

    22. Oswald process
    Hall process
    Contact process
    Haber process

  22. A bullet is fired vertically upwards with a velocity of 196 m/sec. What is the maximum height reac

    23. 1960 m
    196 m
    980 m
    490 m

  23. If x/y =9/5, then find the value of (x2 + y2)/(x2 – y2)

    24. 11
    61/11
    11/5
    6

  24. Goutam Buddha delivered his first sermons at :

    25. Kusinagar
    Sarnath
    Pataliputra
    Vaishali

  25. The ‘Quit India Movement’ was launched in the year :

    26. 1920 A.D.
    1930 A.D.
    1942 A.D
    1946 A.D.

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