Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

HOW TO calculate steam velocity on boiler o/l ?

Wartsila,

2247

What are the specifications for conducting earth leakage test as per IEC standard?

2061

what is the difference between neutral and earth

LOreal,

2107

Why stones are layed under Transformer

4 5646

What is FM 200?

Dalkia,

2 5478

how to calculate relay rating for 50kw load

JNU,

1 4160

What is the quantity of metal 1 & metal 2 to be used in 100 cft concrete?

3090

hi guys please tell me the procedure for mesuring the coil resistance of 3ph induction motor?

1897

how to select the isolation tranformer for siemens 802dsl cnotroller

Siemens,

2067

what is the meaning of the symbol << >> put in transformer drawing

TATA,

1983

On a 6 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 42 AH). What Shall be the current rating of DC MCB ?

TNEB Tamil Nadu Electricity Board,

2654

On a 10 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 65 AH). What Shall be the current rating of DC MCB ?

RR, TNEB Tamil Nadu Electricity Board,

6 15612

how to use level tranasmitter in closed tank application.?

Dalkia,

3 7466

how to calculate the no load current in transformer?

2522

25 questions in 25 minutes were asked by L&T corein mechanical engg test on 28 nov 2011 are as follows:- L&t mechanical consists of 1> airfuel ratio 2> mollier chart for flow rate 3>homogeneous or hetreogeneous mixture 4>sublimation curve 5>effect on room temperature when fridge is opened 6>cop of refrigerator 7> punching and piercing uses shear or not 8>method not used for tapering 9>forming method not used for productn 10>numerical regardng no.of cuts 11>flow of chip is controlled by which parameters 12> property important for impact loading 13>stifness of spring when it is cut into 2 pieces 14> device reqd for energy fluctuation 15> property on which rivet is selected 16>crowning to prevent flat belt pulley errors like undercut 17>cavitation occurs at which stage 18>qstn regardng inventory control 19>for ship vessel industry what sort of plantlayout reqd 20>value engg definition 21> qstn on how the extnsn occurs for uniform loading 22> qstn regardng stress actng on the shaft23>maximum value of mohr's circle diameter 24>qstn regardng meshing of teeth 25>qstn on helical gear reqrd better read G.K.PUBLISHERS GATE PAPERS ESPECIALLY FROM 1993 to 2003 ESPECIALLY THEORY QUESTIONS RATHER THAN NUMERICAL QUESTIONS

L&T,

3450

Un-Answered Questions { Engineering }

Describe a time when you identified and mitigated a safety hazard in a manufacturing process.

what is the breaking strength of wall tiles

2513

Why the symbol of register is "zig zag"

1586

how to calculate the total flow in square root

2403

What is the Diff. btw Manule Pull Station & Manule Abort Station Switches used in FM200 System??

1859

needed web address and its directory for objective type question with answer in electronics instrumentation paper.

3220

Instead of specifying SETUP and HOLD time, can we just specify a SETUP time for '1' and a SETUP time for '0'?

2050

stand by earth fault protection (51G) for transformer rating 2000 kVA,Dyn11,33/0.400 V. LV NCT ratio and necessary resistor and metrosil values how to calculate

2805

Mention some of the specialized grinding methods?

1080

How the GATE rank calculated?and whats the importance of GATE SCORE?And how it calculated?

2190

what is a Additional domain ? what is a child domain?

2928

what is modular brick and it size

1740

hai....i am chandrika. if anybody having test questions for HAL,HPCL,ONGC,IOL...PLS SEND THE QUES WITH SOLVED ANSWERS TO ME TO MY MAIL ID chandrismiles@yahoo.co.uk

2253

What are the automatic tripping devices of diesel generator?

1883

What is different between preventive maintenance and maintenance?

1030

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