Engineering Interview Questions
Questions Answers Views Company eMail

Briefly describe three methods that are usually used by electricity suppliers to control voltage levels?

1557

Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?

1490

why the cracks occurs in NP3 class Hume Pipe ? And what is bearing capacity of it?

2725

How can we compact the soil on slope portion? What is the Grade II of Stone Metal?What type tests carried out on BBM road?

1 8630

what is the advantage and disadvantage of billing in kwh and kvah by electricity board .

Nespak, NTPC,

6 36203

what is the chemical name and formula of refrigarent R-134a.

Blue Star,

1738

WHAT IS THE ADVANTAGES AND DISADVANTAGES OF CMOS INVERTER?

KarMic,

4 23308

what is the load amp of a 2 hp single phase motor?

6 7627

regarding level tx i would like to know how to select the range of the level transmitter in a closed drum(steam drum or deaerator)?

1 6281

which parts of boiler are called heating surface?

5 5642

what is the difference blw turbocharger and supper charger ?

MAHINDRA,

5 8273

electrical resistance in human body?please dedails quick. mail.psrinivasan20@yahoo.com

CTS,

2 4819

plz send last 5 year paper set for JE-II(ELECTRICAL)Exam held on few month in mumbai

RRB,

1429

what is the reason of battery voltage is 12v maintain?please answer me.mail-psrinivasan20@yahoo.com

CTS,

1 4574

what is the maintain in ACB,VCB,MCB,MCCB breakers?

CTS,

4 13638


Un-Answered Questions { Engineering }

cement mortor 1:5 for 30 m2 12 mm tk plastering so how to calcualte its rate

1179


An interior designer designed a rack with the given dimensions. The dimensions are in feet. This coplanar frame repeats at every 5feet and constitute a space frame. The total length is 120feet. Which steel member will you suggest? A square bar, A square tube or a circular tube. Explain.

1519


What is representative elementary volume?

642


I WORKED AS A Q.C INSPECTOR IN STATIC EQUIPMENT.WHAT ARE THE QUESTIONS ARE LIKELY TO BE ASKED IN AN INTERVIEW.

9024


I am a student of class 12. With PCMB group. But I Am not good at math. So I wanted to ask whether Chemical engineering can be a good option for me.???

1302






Define cuttoff frequency?

653


In turbine, what does term CDP, NI, NH, HSSOC, means

2179


Explain super alloys?

535


Define a barometric condenser?

560


Define metallic fibers?

1


What is meant by natural commutation?

564


Let’s say we live in a country that gets very cold, in Northern America / Europe. In winter, we monitor the ouside temperature, so that heaters can be switched on, inside the house. The idea is that, the colder it is outside, the warmer it should be inside. The heating side of things is just a heater that is either switched on, or switched off. Just from the information that has been given, please discuss this matter in depth. Provide reference to OPEN / CLOSED loop control, FEEDFORWARD / FEEDBACK control and MODULATING / ON_OFF control raised in the discussion.

1032


Explain the advantages and disadvantages of using plastic and timber fenders?

692


what FET were we use its

1748


03. a. The water cement ratio for achieving maximum strength of concrete is…… 1 b. Water/ cement is inversely proportional to-------------- 1 c. Increasing the slump decreases the strength: True / false 1

1702