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

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Engineering Interview Questions

Questions Answers Views Company eMail

If we interchange HP and LP tapping in drum level measurement and reverse LRV & URV correspondingly.What is the difference between the normal tapping(HP,LP) and reversed tapping(LP,HP)?

2 17352

WHAT IS MEANING OF VECTOR GROUP FOR TRANSFORMER

2 13702

What is Droop? What is Step/Gradient Limiter in Turbine Governor control?

3402

Explain the operation of damper winding

2 5499

can we use ELCB and RCBO in one db

6 9619

What is the diffence between prescribed mix and design mix

DPI, L&T,

3 29085

Difference between the setting time and hardenin time of concrete

5 11206

Define slump in terms of slump test

6 16555

What are the types of test used to determine soil bearing capacity

5 13173

what is vtg limit of earth and neutral at transformer side?

IOCL,

2037

Which element has power dissipated in it when the source is removed ?

SSC,

2 5383

Transmission through a short line depends on

2262

Negative feedback circuit is an implication of ? -Shunt shunt -Shunt series -series series

1 3505

Which of the following can be operated at higher frequencies ? -SCR -MOSFET -IGBT

4 6545

Latching current is slightly less than ?

2 4483

Un-Answered Questions { Engineering }

what is meant by IGBT how they differ from tyristor ?

2442

Three pc now connected the 24 port switch.one pc ip adders 192.168.0.125,anather pc ip is 192.168.0.98, anather pc ip is 192.168.0.123, so 98 or 125 ping replay to 123,but 123 is not replay 125 or 98, but 123 is others pc ping replay,

2253

Explain what is the significance of the minimum flow required by a pump?

1172

What is a dc motor?

1172

please briefly explain calculating or estimating steel quantity for a RCC column?

1970

What will happen if the voltage in my house drops from 220V to any lower voltage?

2199

WHERE NEUTRAL WIRE IS CONNECTED AT DOMESTIC TO TRANSMISSION LINE(SINGLE PHASE TO THREE PHASE)

1835

sir , i am prparing for IOCL engineergin post please send me the old placement papers

2056

explain remenance . differentiate high remenance type ct & low remenance type ct

2130

Question asked in prototech first round

1435

How to calculate dry of volume of concrete constant?How it comes 1.54 or 1.57

2094

how is work pressure switch& level switch?what is the principle of this?

2646

how much cement is consumed by a stone masonry wall 17.7m long,0.55m wide and 1m high

1907

What is the testing done in aerospace engineering?

1162

Explain difference between modulus of resilience and modulus of rigidity ?

1193

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