Power Grid Of India Question Paper For Electrical Diploma Holders

Will you please provide the question paper of Power Grid Of India for Electrical Diploma Holders ?

[Arun Vats]

As you are looking for the question paper of Power Grid Of India for Electrical Diploma Holders , here i am providing list of few questions which were asked in previous years.

When bearing life L10 represents (bearings 10%survive,bearings 10% fails, none )

For welding high carbon steels which type of flame is used (oxidizing,carburizing,neutral,none)

Simply supported beam with w point load at the middle, max. bending moment?(wl/4)

Simply supported beam with UDL ,max.deflection (wl4/384EI)

Cantilevel beam point load at tip,max.bending momemt comes at (end)
Bearing somerfield number _ with load on bearing?
(increases,decreases,no change)

Critical radius for a sphere is-(2k/h)

Critical radius exist for_ (spherical,cylindrical,both,slab)

Convectional resistance/internal resistance is called (biot number)

Nusselt no. is? (hl/k)

EOQ=?

Which statement is true regarding critical path method? (i only one critical path exists for a network, more than one with same duration,)

Shipment cost,inspection cost,storage cost comes under_ (carrying cost ,holding cost,)

Ischronous governers sensitivity is- (zero,infinite)

Arrange the following cutting tools in decreasing order of machining hardness…Ceramics

When P1 and P2 are the loads acting on bearings with life L1 and L2 then L1/L2=?
L1/L2={P2/P1}10/3

Product simplification does not mean??
Product characterization

Which of the following process has the most scope in manufacturing?
CAD/CAM, CAM, CIM, All the above.

Concurrent engineering means?
(Manufacturing, designing, both,none)

Which manufacturing process yields higher output and increases worker productivity-
(process layout,line+process,functional layout)

18-4-1 represents-, Tungsten-Cr-Vn

For which material is negative allowance provided-(Graphite,steel,bronze,cast iron)

What is the recrystallisation temperature of tin- (60,300,1000,none)

What is the purpose of borax in soldering-

Top gates are provided in which type of casting-(Shallow casting,simple,complex,none)

Which statement is true regarding simple gear trains-(i/p and o/p shafts r fixed, each shaft has 2 gears, i/p & o/p shafts r moving)

What is the purpose of normalizing- (Refining of grain structure)

As the grain size is decreased-(Hardness increases,corrosion resistance decreases,both)

Isothermal gas is filled in a vessel at a pressure P and temperature T then considering the compressible forces as the height increases pressure ??(linearly increases linearly decreases exponentially increase )

A bottle is filled with water and air and is tied to a string and is rotated in horizontal direction. Then in which direction will air bubble travel?
(bottom,neck,uniformly spread)

A empty bottle(in vaccum) filled with a gas at temp T and press P when the pressure of bottle reaches P temperature of the gas is _? (T,T/K,TK)

An ice block submerged in the water, if the ice melts level of water (increase,decrease,remains same,none)

In proximate analysis pyrogallol is used for analysis of which element_?
(nitrogen,oxygen)

Sulphur content in fuel greatly affects_?
(corrosion)

for a statically determinate set of forces for equilibrium_?
(? f(X),f(Y),f(Z)=0,?M=0)

For a statically determinate set of forces-
(there r as many equations as the no. of unknowns)
63. 1-2-3 analysis is used for_?
(1.break even analysis, ??)

A problem on mean time of service something like a salesman has a rating of 120. considering 10% allowance time calculate the time required to serve 120???

High speed centrifugal pump has _?
(vanes faces in forward direction side,backward,radial vanes)