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Engineering Interview Questions
Questions Answers Views Company eMail

Calculate the line size for a cooling water line with a volumetric flowrate of 1200m3/h of water. Density of water = 1000kg/m3

 1 3600

The process conditions of the fuel gas are as follows: Temperature = 25 deg C Pressure = 4 bar g Calculate the line size for the fuel gas supply line to the superheater

 1780

what is the natural resistance of the earth? and how it effected by rain r snow? wat is the natural resistance of wet soil? define natural resistance?

ECL, ISRO,

1 6767

i wante appsc assistant engineer old question papers?

 5824

What are the Noms/8hr for Concrete Work for Mason,Carpenter,Steel Fixer

 2 5666

how much kgs should Cement,sand & aggregate to be added for 1cumt,mix is M15,M20,M25,M30

 4 9164

How much kg of sand,cement will be for 1 sqmt(Blockwork-size 400x200x200)1:4 ratio & same for plaster

 2 6254

is high voltage or high current is danger

L&T,

16 18800

hai please please if any one have useful test related and interview based question plz send me at saify_0@hotmail.com i will be thankfull

 1566

WHAT PRINCIPLE OF GAS ANALYSER( CO,CO2,N2)

Jubilant Organosys,

2 15130

Re: Can anybody help me by attaching files , formats for quality checks of common building materials like cement , concrete , bricks , sand and aggregates? please my email id is smgujjal@gmail.com

 1545

we all know that both the generator and motor are electromechanical conversion devices.....then why we rate motor in kw and generator in kva????

KSEB,

4 6302

what casues little rust pockets to pop through or off concrete cylinder blocks (home)?

 1533

where would be tap changer in transformer & why?

Kentz,

2 3607

why efficiency of combine cycle power plant is more in winter then summer ?

 3 7474

Un-Answered Questions { Engineering }

I went to Germany for my masters and stayed there for 1.5 months. Due to personal reasons I came back to india and I want to apply for student visa for USA..will there be any issues?

2226

how to calculate GD square for pump?

1274

If any cable burnt how can we identify it burnt by high current of high voltage? 

2009

why we r not earthed Control cable of C.T. terminals

1549

how to calculate freeboard in under ground water tank and technical details

2685




what is EN in pipes property?

1651

Why we are using only Dyn11 tranformer in distribution system but not using a Dyn1 in distributing system?why not and advantage and disadvantage in both

2320

Write a java program to print the subsets of a string

1958

What is the right Step of Commissioning? (Commissioning, Hub Manager, Hardware)

1600

Calibration of controller (pneumatic)

1522

find the discharge of water through a horizental venturimeter having 400mm dia at the inlet main and 150mm dia at thorat.if the diffrential gauge between inlet and thorat shows a pressure head of 25cm mercury. assume coefficient discharge 0.98 and specfic gravity of mercury as 13.6.

1808

Please nybody say, weather the result of Bharat Oman is declared or not? Probable date of declare???????

1547

What is the formula to find out two phase active & reactive power

1705

#include int fn(int v); main() { printf("%d\n",fn(7)); } int fn(int v) { if(v==1 || v==0) return 1; if(v%2==0) return fn(v/2)+2; else return fn(v-1)+3; }

1520

HOW FORCE ACTING ON SPUR AND HELICAL GEAR

1481

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