Engineering Interview Questions
Questions Answers Views Company eMail

1. How many output signals do wew have in process control? 2. Could you write down the names of the pre-commissioning and commissioning stage test instruments and explain them (more than 5 items)? 3. What is the first step to commission a transmitter on service? 4. What is RTD? 5. Find the output value in MA of a temperature transmitter (RTD Type) at 120degree celius? 6. What is the O/P signal of a pneumatic transmitter? 7. What is the O/P signal of an elctronic transmitter? 8. What is the close loop and open loon?

4 6165

what are the levels of automation?

1 2239

ongc technical questions in mechanical engineering


1 2367

What is the standard unit weight of Cast Iron pipe of 200MM Dia.(pipe specification is IS1538)

Zadran Group,


What is the unit standard weight,thicknessof C.I>Pipe of various Dia upto200 MM(as per IS1538)



can anybody give me current carrying capacity of cables e.g size of cable in & its current capacity both alluminum & for copper

4 3038

good morning sir, can u please tell me what type of questions asked in jindal so i can do my best in exam.

3 1842

tell me some type of questions throught which i can prepare for exam and do my best



what ever the ups kva it may 500 kva or 500 va always out put is AC 240 volts its right?

3 1987


1 2360

I have a 25kVA three phase transformer on our property. Will this transformer be large enough to run a large home with swimming pool, spa, 2 off full size reverse cycle air conditioners to service a 100 square house (10,000 square feet or 930 square metres)and the general power consumption of this house without upgrading to a 63kVA transformer.

1 2640

Can i get technical questions asked in ADANI Power?????

Adani, GJ, Adani Power,

2 14341

Assume a DC motor with the following parameters : Motor torque control = 0.0848 Nm/amperes Back EMF control = 0.0848 Volts/(rad/s) Armature resistance = 0.75  Moment of inertia = 0.00001696 kg/m2 With zero frictional load and taking a feed forward gain of 2, determine the motor response for a unit step function. please forwaded the answer to the below mail id thanks in advance Regrads,



how to prepare a cv?


what do you mean by switchgears?

Practical Viva Questions,

5 7258

Un-Answered Questions { Engineering }

wt is MAG weld? wr it is specifically used and reason for it .


in b+ trees, all the data is stored in leaf nodes. if all leaf nodes are crashed then how to get/recovery the data back?


How many battery discharges?


what happens to the supply voltage if there is any change in frequency?


What is injection tag?


what is transient stability analysis means?


how to calulate short circuit current for the following: 1.cable connecting 11KV of 22KV/11KV transformer to 11Kv of 11KV/415V transformer 2.what cable size should i use.


what is type of protocol used in instrument field to marshalling cabinet cabel. what is the differenance between bus cabel and instrument cabel?


We have received supplies of the ordered material. payments against the supplies also released. Where ST paid 4% against form C. Meanwhile it has been observed that 25% of material supplied was defective. Please suggest whether the issuance of C form from our side would be stopped till settlement of liabilities.


How can I boldly face the interview? Request:I am eagerly waiting for your replay.


list the type of vfd? wich is sutable for heating kiln?


what is installation and commissioning of (fat & sat) of power plant dcs ? this question keeps in desirable conditions of one company .


For example, If raised PR (purchase request) of 1"inch ss pipe so what description in mention in purchase request?


Sketch the jacket cooling system?


Why is ignitor used in sodium vapour lamp