Mechanical Engineering Interview Questions
Questions Answers Views Company eMail

what is the reson in a/c system that TPN TRIPPING

ABB,

718

Can we add different application (program)in pro e modelling software? If YES ,then how????????

666

in the design of a rack and pinion with the pinion having a pitch of 4in and a teeth number of 45,how many teeth should a rack of length 196.850in have

962




We have fifteen year old CNC turning lathe,placed in dust proof room,recently giving control problems frequently.We are considering to retrofit it.Pl.brief me about various point I should consider for accessing the mechanical health of machine.

632

Which has higher spring effect during transmitting power - between solid & hollow shaft having same Outer Dia., Length, material,making process, heat treated and coated?

1 1648

HI SIR PLEASE TELL THE DIFFERENCE OF WELDING TRANSFORMER AND WELDING RECTIFIER AND WELDING INVERT ER AND WHICH PLACE IS USED WHICH TYPE

Alstom, SPML,

2 4125

what are the types of vibration in steam turbine?

1015

when eating ice cream, why the spoon of wooden material is always straight & plastic spoon is always convex in shape?

5 5549




what is the function of a differential in vehicles?

BridgeStone,

3 4055

what is compressor?

TVS, L&T, Wabco,

7 5723

Q. what @the interview exact Q&A is it correct

682

what is 2062 stands for in is2062 material?

Bokaro Steel,

2251

Double block and bleed is...

1 1440

What is function of accumulator in hyd. machine

5 4406

how can one check wheather a gear and pinion are properly aligned or not for both running and static condition?

NTPC, OCCL, Toyota,

3 3248


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Un-Answered Questions { Mechanical Engineering }

DURING STEAM BLOWING OF PIPE LINE, A BLUISH COLOR CONICAL PATTERN IS OBSERVED AT THE END OF PIPE. WHATS THE CONCEPT BEHIND IT?

1092


for under water excavation works, can i have some standard codes and specifications(international)

646


What happened if the exhaust valve is leaking?

673


Who has the most influence in ur life? & in which way?

828


Difference be betwin Fe-500 as per IS 226-1975 & IS 2062-2006

1511






If saturated temp of water is 99.8degc at atmospheric pressure,then how the water of sea is evaporated at normal temp

778


What will you do in case of scavenging fire

784


In terms of electrical enhineering, give a detailed explanation of the "earth fault loop path"

989


pl convey me the procedure to get the vat and cst no. i am going to start trading cum manufacturing of grain handling equipments.

960


aptitutude and technical questions asked in HPCL MECHANICAL ENGG TEST PAPER. IF ANY ONE HAS SAMPLE PAPERS .PLEASE SEND ME ON MY E-MAIL ID . goyal.nirmal@gmail.com. plz

1693


please sent last five years junior engineer mechnical question pappers

1309


Question for mech.engineer in dmrc

688


water balance calculation for 1X500 tpd DRI plant?

1416


what is the use of choper motor in pyrometer ?

786


Is Solid work and solid edge best programs for drawing? what is the difference bewteen them? r there better softwares?

1858