Engineering Interview Questions
Questions Answers Views Company eMail

What is a bcd? What are its advantages and disadvantages?

549

Define snooping cache?

592

Define virtual ground in the op amp?

559

Explain why is an excess-3 code is called an unweighted code?

576

What is the differences between microprocessor and micro controller?

495

Explain why gold is added to the p-n junction?

608

Define noise in modulation?

561

Explain how many mosfet switches are there in dynamic ram?

554

Explain the purpose of the package around a microprocessor silicon die?

515

Explain how to calculate knee point voltage? Describe its purpose for differential protection.

535

Explain the main application of scr in electronic field as well as in software field?

637

What is memristor? What is its advantage?

549

Explain when a sample of germanium and silicon having same impurity density are kept at room temperature then resistivity of silicon will be higher than that of germanium, why?

648

how many running meters in one kilogram of 4mm pvc coated chainlink fencing

623

How much 1 cum of M15, M20 & M25 concrete weigh?

682


Un-Answered Questions { Engineering }

Explain why is 400 hz used for flight instruments and radio transmission system in aviation industry universally?

516


what is the difference b/w ATS and HTS?

1693


What are the 1st 2nd and 3rd laws of thermodynamics?

567


What are the advantages and disadvantages of negative feed back?

628


need to calculate flow rate with the help of dp range and orifice bore dia and size. range is 0 to 400 inwc and orifice size is 12 inch 150 # rf and bore dia is 7.180 inch. need to calculation for flow rate

874






Explain some properties of manganese steel?

568


What will be the cause of the loose compression in a cylinder?

2494


HOW TO WORK A VFD?SAY SIMPLE METHOD

3615


Define knurling.

684


If the address bus id 20bits.then the memory space is ?

607


What is pattern markings?

1


why swinburnes test cannot be performed on series machines?explain

1817


I am electronics and communication engineer.i have applied for jr.executive at airport authority of india..plz recommend me any book on AAI and plz forward me last year question paper and interview question..i"ll be highly obliged...my email id is divya1220@gmail.com.

1447


What are the causes of dirty lubricating oil?

1441


Describe a challenging aircraft design problem you've encountered in your studies or career and how you approached solving it.

103