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

i want to know that what is the eligibility critaria for ongc exam?

3050

i want to know about psu exam eligibility critaria?

ISRO, PSU,

1 8819

what is mixing ratio of M25?

14 21574

What is differance betwwen Conventional MCC & Inteligent MCC?

Quantum, Siemens,

2 6276

where we use 1 phase & 3 phase supply ?what is major advantage using 3 phase over than single phase ?

3 6453

i need 24v dc from 230v ac supply how we can getit ? what are the devices &its rating requied for that ? plzz i need answer urgently .thank u

3 9165

what is mean by branch predication

2009

can we use light duty vehicle axle into the heavy duty machinery axle ? if no then why?

Bhel, Caterpillar,

6 15082

What is the operating range of voltage and current in grid supply in India?

BARC,

4 8884

can we produce cosine wave instead of sine wave? will it usefull?

BARC,

4 10437

what could be the RMS value and average value of a 4 phase sine wave?

BARC,

1898

what is the advantage of NiCd battery over Lead acid battery?

BARC,

2 19738

What is the operating range(tolerance) of voltage and frequency of grid supply in india?

BARC,

10 22767

what is servo motar?

Visa Steel,

2 6615

whenever any squirrel or a crow falls on the transformer input line then there is a big explosion and 440 volts of power is being discharged through the neutral line due to which appliances in off mode are also burned.we have earthing for the transformer as well as the bus bar chamber.why is it happening?

1 2864

Un-Answered Questions { Engineering }

what is the difference between En19 and En24

1787

Explain the types of sensors and their explanation?

1059

How can you measure liquid level with electronic method?

1089

3-4 ques of instrumentation : data based.

2080

for 5KW resistive load can anyone please suggest me whether to go for UPS/Inverter or Generator depending upon cost calulations

2105

What is difference between Sample test and Routine test in safety standard?

1959

In an aggregate blending plant, water is sprayed before blending is performed. If the fine content in aggregate is as high as 25 %, will not the fines form into lumps / balls and distribution will not be uniform ? Further, the fines will stick onto the interior of pug mill and its content will be low. The mixed material is stockpiled for weeks / months before use. Will it not be better that blending is done in dry condition, and water will be added only during compaction at site. Please forward your comments and suggestions.

4012

different types of protocols.......?

1912

What are the points to be considered for calculating cement reconciliation. a)Do we need to deduct the wt of cement bags b)Do we need to adjust the qty due to wt loss during transportation, loading unloading etc or else each bag can be considered as 50 kg bag c)What is the proportion of mix cover block making.

2178

How much load can be taken for chiller from 1500 kva transformer

1293

Who built the first production scale pla (polylactic acid) facility?

1222

Explain the advantages and disadvantages of thermal power plant?

1115

explain about style with example.

How to identify how many states the ripple counter is having by looking at the figure as it can also have some invalid states?

986

what are the things that can cause a three phase motor to crawl?

3595

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