Engineering Interview Questions
Questions Answers Views Company eMail

Which space craft was launched to probe mars?

447

Who was the the first american to walk in space?

457

When was the first multi - person space capsule launched?

418

The great joint space programme sponsored by russia and usa?

416

Which kind of missile is used in arihant?

468

By which force the missile being fired from airhant?

412

Who travelled in skylab - 2?

453

What was the weight of bhaskara?

461

Who travelled in skylab - 3 of america?

424

What were the awards given to rakesh sharma?

442

From where was aryabhatta launched?

468

Which is the first manned gemini mission?

471

The weight and diameter of aryabhatta?

496

Who was the scientist behind the indian ballistic missile “ agni ”?

453

Which country gave the technical advice for the developing and launching of aryabhatta?

423


Un-Answered Questions { Engineering }

difference between pre silicon debug and post silicon debug

1954


Which type of air compressor is used now a days in the market. Keeping in mind of energy efficiency and maintenance points. Relevant documents may also be sent on mentioned email ids.

1232


How earthing of switchgear system to be done.

1442


what is shuttering co efficient?

1287


What are two contours of nichols chart?

612






What is the material used ball screw rod

1367


I don't understand why when we connect high voltage source in DC to electronic motor , we must add capacitor and resistor in parallel ? (I know that we use capacitor because we want to absorb the current that in the first second electronic motor in opposed with current course produce. ) what are the feature of Resistor and in such situation ?

1362


Name the four most important components of a Freon refrigeration system.

1454


draw the fig of bridge rectifier?

1690


What is the difference between shortcircuit current, rated current of cable & MCB with example? What will be the size of cable required for 5.5 KW motor (Full load current 10 Amps approx.), Starting current with DOL is 120 Amps. Aprrox. Short circuit current with LLLG fault is 2000 Amps Approx.

1566


Which parameter remains constant in a throttling process ?

651


What is fault clearing time for Current Limiting Moulded Case Circuit Breaker?.

1314


Plz if anybody has placement paper of HAL mail me i m Chemical engg my id er.kotnala@gmail.com

2015


THESE POSTS ARE FOR THE DURATION OF FIVE YEARS. AFTER COMPLETION OF FIVE YEARS, THE PERSONNEL POSTED AGAINST THESE POSTS ARE LIKELY TO BE CONTINUED IN NIC. CAN Any body say that what it will be happened after 5 years? does they through us out from NIC? Is it a temporary job of 5 years is the probation period?

1469


Why thermal efficiency of i.c. Engines is more than that of gas turbine plant ?

582