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

Write a C++ code that print the largest two among three numbers

1724

In my plant I want to mount a steam flow transmitter .Flow nozzel is already mounted in steam line .So how can i know the range to put in flow transmitter?

1 2479

Cement require for 1sqm

L&T, Student,

3 6446

What you mean by multi stage control vavles?

1812

What is the rate for RMC25 grade concreter in rs/cu mtr? What is the container capacity of RMC transporter in cu mtr?

Akanksha, UltraTech,

2 4899

1 bag of cement how much cubic meter?

AIT, Deepak Enterprises,

6 9345

what is the work of commutator and brush in motor

1644

line and phase voltage relationship?

CPCL, IVRCL,

2 4114

The requirement for ASTM A217 Gr. WC9 castings for valves components like Body and Bonnet were Normalising at 920+/- 20 Deg. C and Tempring 780+/- 20 Deg. C The specification calls furnace shall be calibtated within +/-14 deg. C The Heat Chart shows minimum temperature for normalising 900 to 920 Deg. C, but maximum temperature 960-990 Deg. C Tempering 780+/-20 Deg. C is within limits and accepted. Casting having integral test bars, heat trated along with castings passed in chemical znalysis and mechanical properties. Since normalising maximum temperature is not meeting specification, where castings can be salvaged or renormalised and retempered to meet specification. Whether it will have affect on remechanical properties testing

Leader Valves,

2230

what is pile cap and why its used ??? why its provided in different shape

2 4453

if a 1 storey building is constructed without columns&beams and having the thickness of walls 12" in which cement&sand mortar is used what is the lifespan of building

Ryna Facilities Services,

1897

If a 20 years old building without columns was going to renovation having a thickness of walls 12" is it Withstand the load of a new structure of having load of 1150k.g including live&dead loads?

Construction, Ryna Facilities Services,

1 3057

What is the loss of transformer of 220kv/11kv, 63/80 MVA and 18.05% impedance

2003

What is the loss of power of transformer 220kv/33kv,63/80mva of % imp12.05 at 80%load

1841

Hi, sir. im in need of placement questions to train myself as a professional engineer. this is my kind request.

1819

Un-Answered Questions { Engineering }

EHV current carrying parts need to have smooth finish,then how can a 245kv GIS with emery finish can run so long?

1897

What is the importance of the biasing in transister circuits?

1008

in single linked list , each node contains data and address of next node. if middle of list the node is damaged/crashed then how to find where the link is failed and how to get the all the data which is stored after the crashed node?

2086

what is the strongest metal? How would a salt and water solution clean a penny but a vinegar and salt solution will not clean a penny? Define what is the cause of this?

945

Name the safety devices of diesel engine?

1959

What is a kip?

1214

Explain bernoulli’s theorem. State its application.

1193

Senior engineer's please help me, what is Loop Checking and Loop test? and write difference also? soon urgent

2116

How many RRI we can use in One BTS?

2242

WHAT TYPE OF GKS ASKED?

1985

how many types of jacks

2471

What are power diodes?

1239

What are the methods of measurement? Describe it shortly

2255

What are the two basic types of steam turbines?

1131

what happens to delay if we include a resistance at the output of a cmos circuit.expalin it clearly

1754

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