Crompton  Placement Paper   Whole Testpaper   DELHI -8 Jul 2006

Crompton  Placement Paper   Whole Testpaper   DELHI -8 Jul 2006


  • Posted by  FreshersWorld 
    7 Jan, 2012

     

    CROMPTON GREAVES PAPER - 08 JUL 2006 - DELHI

    1. mohr circle is used to find?


    2. Wat wil hapen to height of a capilary tube-
    a) increses wit increase in diametr
    b) decrease wid increase in diametr
    c) inceare wit increase in specific weight
    d) decerase wid increase in specific weight

    3. Specific speed of turbine signifies
    a) rotational speed
    b) head
    c) flow rate
    d) not remember

    4. Power of a belt is givn by-
    a) mass
    b) velocity
    c) arc
    d) all the above

    5. At what temperature celsius nd faherinit is equal-
    answer. -40

    6. Slenderness ratio of a mild steel is-
    a) >80
    b) <80
    c) >90
    d) <90

    7. Magnet is made of which iron

    8. Which is  weakest iron
    a) spring
    b) bolt
    c) or optin yad nahn

    9. Magnet north pole represents which direction

    10. Speriodizing is a type of which proces

    11. Normaling is done at 
    a) above crystaline temp with quenchng of oils
    b) below crystaline temp

    12. Rivets r made by which process
    a) extrusion
    b) cold heating
    c) forging

    13. y mercury donot stick to the tube
    a) cohesive force>adhesive force
    b) cohesive force <adhesive force
    c) cohesive force =adhesive force

    14. y cage is provided in bearing in between the balls

    15. Wear allowance on go no go is for which end
    a) go
    b) no go

    16. If area, length, diametr, stres r doubled what wil hapen to the strain energy?

    17. If a spring of stiffnes of k is divided in 4 parts and then joined in paralel then what wil b the resultant stifness

    18. ek bearing lubrication ka question tha

    19. How can we increase the pressure angle of a gear

    20
    a) plaster of paris is extracted from bauxite, true / false
    b) ek or tha yaad nahi

    21. What is 18-4-1 mild steel?
    18 mei kiska kitna composition hai, 4 or 1 mei bhi

    22. What is the shape of bending moment of cantilever with udl over it?

    23. Surface measurement RA is taken in which units?
    a) micron
    b) mm2
    c) dnt remember

    24. In which fit clearance wil b more for hole and shaft?
    h6g8
    h6e8
    h9f9
    h9d8

    25. If spring is in compressive stresses then major stresses wil b

    26. Velocity ratio of gear wil b equal at which point?

    27. How much is thermal efficecy of internal combustion engine?

    28. Internal spur gear is mass produced by which process

    29. ek hooke joint ka tha question?

    bahut saare numerical the atleast 8-10 or last k 3 question true / false the?

    (Paper Submitted By : Sandesh Chawla)

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