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6th August 2014, 12:28 PM
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Join Date: Apr 2013
Re: NTPC Mechanical Engineering Question Paper

Here I am providing the list of few questions of Mechanical Engineering Question Paper of NTPC which you are looking for .
An ice block submerged in the water, if the ice melts level of water (increase,decrease,remains same,none)

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

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 UDL ,max.deflection (wl4/384EI)

Cantilevel beam point load at tip,max.bending momemt comes at (end)

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

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

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

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.

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)


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