Engineering Interview Questions
Questions Answers Views Company eMail

I want to preparation of mppsc interview

MPPSC Madhya Pradesh Public Service Commission,

1056

what kinds of Transformer oil grade is better for power transformer ?

KSRM Steel Plant,

1162

why steel tanks are provided (a) for water pressure (b) for wind pressure (c) for earthquake pressure

C&W,

1187

How many solid blocks can build one mason per 8 hours?

1 2226

Why is voltage is required to be within permissible range for an electrical equipment?

1259

why with the increase of pressure latent heat of steam decreases?

1625

Kaplan turbine is used for _______head

Sanmar,

3 3653

Question 83 - The United States of America Energy Information Administration reports the following emissions in million metric tons of carbon dioxide in the world for year 2012 : Natural gas : 6799, petroleum : 11695, coal : 13787. Coal-fired electric power generation emits around 2000 pounds of carbon dioxide for every megawatt hour generated, which is almost double the carbon dioxide released by a natural gas-fired electric plant per megawatt hour generated. If 1 metric ton = 1000 kg and 1 pound = 0.4536 kg, estimate the total energy generated by natural gas in the world for year 2012, in gigawatt hour.

1 1757

R=*ΒΆ l/a

1156

How many bags of cement will be required for 45.5 M^3 Concrete with the ratio of 1 Cement+1 Crash+ 2 Sand+1 Gravel?

First MicroFinance Bank FMFB,

1320

main difference between ac and dc?

Classic Network,

1197

MASS TRANSFER - EXAMPLE 4.3 : According to Adolf Eugen Fick (1829 - 1901) : rate of diffusion v increases with less wall thickness t, increased area A and decreased molecular weight of a fluid M. The diffusion constant D decreased with increasing M. (a) By assuming v, t, dP, A, M and D changes proportionally of each other, find the equation of v as a function of t, dP, A and D. (b) The ratio of self diffusion constant D, at T = 273 K and P = 0.1 MPa, for gases B and C are 1.604 : 0.155. If only 2 gases exist in such a system : hydrogen and nitrogen, find the type of gas for B and C with reference to their molecular weights M. (c) By using the equation of kinetic energy 0.5 MV = constant where V = square of v, find the ratio of V for B and V for C, or V(B) / V(C), as a function of M(B) and M(C), where M(B) is molecular weight of B and M(C) the molecular weight of C : Graham's Law of Diffusion.

1 1666

Dear Engineers, Can you please advise me the material requirement to construct a room 4 M x 4 M 1. No. of Standard Brick 2. Requirement of Cement Bags 3. And Concrete for Steel, Cement, sand, etc Thanks

1481

Dear Engineers, Can you please advise me the material requirement to construct a room 4 M x 4 M hight 3.75 meter 1. No. of Standard Brick 2. Requirement of Cement Bags 3. And Concrete for Steel, Cement, sand, etc Thanks

1546

What is the standard volume of pharma in cub ft

Deepa Constructions,

1278


Un-Answered Questions { Engineering }

Formula of area of crane hook

1516


The SFC of an engine is 0.25 kg/kW hr. when the fuel used has a calorific value of 36000 kJ/kg. the thermal efficiency of the engine is

1276


substation+ plc system

1614


What is the life of anaerobic Digester if it is used for municipal solid waste digetion.

1801


I am a mechanical student.And have cleared the written for NTPC. Please suggest what and how to prepare for the interview.i have got only 2-3 weeks in hand.

1398






What is EHT tariff or Power factor Tariff ????

1896


What is the pattern for HAL Online-exam?

1661


How many methods use the load flow solution?

750


PLEASE INFORM ABOUT THE IDEAL TEST RESULTS OF MAGNETIC BALANCE TEST OF TRANSFORMER 33/11 kv DELTA-STAR T/F

1776


What is the substitute of Mastic Asphalt?

6939


Define different types of roof systems?

720


Hi, This is Naveen, plz if anybody have experience of IOCL interview, send me question.

2632


What are the charge carriers in p-type and n-type semiconductors?

559


why the electrolyte level in lead acid battery is maintained 2.5 cms above electrodes?

1393


why ct ,cvt should be stored in a vertical position?

2113