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

Satellite Systems Engineering (106)
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Engineering Interview Questions

Questions Answers Views Company eMail

why we use transformers?

1687

What is Gabion Walls?

Rajhans Infracon,

1 3945

we do not provide reinforcement bar through the centre of a column.why?

IIT,

2 4188

Question 67 – In order to predict the wastewater production, the population number has to be understood. The population data is : 72000 (for year 1961 or P-1961), 85000 (for year 1971 or P-1971), 110500 (for year 1981 or P-1981). (a) Find the average population increase, or [ (P-1981 - P-1971) + (P-1971 - P-1961) ] / 2. (b) Find the average percentage population increase, or [ (P-1981 - P-1971) / P-1971 + (P-1971 - P-1961) / P-1961 ] / (2) X 100. (c) Find the incremental increase or P-1981 - 2 (P-1971) + P-1961. (d) Let Po = P-1981. After 2 decades or n = 2, the population is P-2001. By using arithmetical increase method, find P-2001 = Po + n (Answer for a). (e) By using incremental increase method, find P-2001 = (Answer of d) + n (n + 1) (Answer of c) / 2. (f) By using geometrical increase method, find P-2001 = Po [ 1 + (Answer of b) / 100 ] ^ n where ^ is power sign, or 1 ^ 2 = 1 x 1 = 1. (g) If the actual P-2001 = 184000, which method of estimation is more accurate, based on your answer in (d), (e) and (f)?

1 2742

What is reheater protection based on what mft will be act on RH protection

2 19452

how to find soil strength,and type of soil testing?

1 3240

Why we apply 100ADC for contact resistance measurement?.If we apply AC what will happen

4 4183

how to calculate total cost for slab 35'×8'

1926

how to design and calculate materail quantity for concrete speedbreaker ?

5991

protection relay watchdog contact operation?

L&T,

1957

operation of protection relay watchdog contact?

L&T,

2405

What is difference between AHX AND AH when referred to Withdrawal sleeves ?. Can we use AHX withdrawal sleeve with CK bearings ?

1 5340

how to calculate shuttering measurement of beam and slab

NCCL,

3 10566

If i am running of spindle at 2000rpm ,but How to spindle stop at the second I am resetting the machine in CNC machines

1641

When distance between two pulleys is not fixed, the tension of belt is adjusted by a) driver shaft b) driven shaft c) adjustment screw d) belt

BMRCL,

3024

Un-Answered Questions { Engineering }

Which pressure transducers are used for pressure measurement?

1064

Define the term Capacitance and Inductance?

1109

WHAT IS DIFFERENCE BETWEEN PRESSURE VESSEL & COLUMN?

1051

plz tell me,ht and lt panel terminals in substations explain beiefly

2926

what is the working of tcp/ip?

2045

When we have earthing mesh or underground earthing network in industrial plants, weather we have NT-S or NT-C-S kind of earthing system, so eventually weather we must use 4 or 5 wire in 400 volt level (For example 3×150+70 mm2 or 5×150 mm2) in this connection I would like to know exactly the paragraph of IEC or IEEE number

2176

Definition of reverse and acting controllers:

2318

repected sir i have given gate exam today.......... if i ll get the better rank in that ....what is the next process .....shall i give another one test......or wat....i dint get properlly..... plz help me or mail me on Nish_gasti@yahoo.co.in

2058

what is a bus post insulator? explain its application in a substation.

12603

Importance of fault current in power transformers and how to monitor the same? How is it different from winding temperature?

1839

What is meant by retrace time?

1149

based on percentage problems

2925

Define boring.

1126

Tell me why bjt is called current control device?

989

Is frame shift mutation similar to single-nucleotide polymorphism?

1057

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