Engineering Interview Questions
Questions Answers Views Company eMail

Why 1/3 is used in symmetrical components?

ABB,

1382

how can i calibrate the temperatuture gauge used by temperature bath(dry block) i mean step by step procedure?

Texas,

1225

How do you find HT and LT sides of a distribution transformer only by looking at it from outside?

Nespak,

1 1871

what are the different types of datasets? what are their characteristics and properties? what are the advantages and disadvantages over others?.

OVGU,

1 1787

Question 86 - (a) Male with genotype GGmm and phenotype gray wingless mates with female with genotype ggMM and phenotype black winged in fruit flies. G is dominant to g in color. M is dominant to m in wing shape. If the actual distribution of the second generation of the fruit flies was as follow : 890 gray wingless, 900 black winged, 115 gray winged, 95 black wingless, calculate the recombination frequency betwen the two genes and distance in recombination units. Let 1 map unit = 1 % recombination. (b) A DNA molecule has 180 base pairs and 20 % adenine. How many cytosine nucleotides are present in this molecule of DNA?

1 1777

Is CBCT protect human life? If yes than how?

Torrent Power,

1 1920

rate analysis,what is PERT, TMT ,UPVC

BPTP,

1 2430

What is unit weight of 1st class bricks ?

1 5803

How to calculate boiler capacity? I have 1 Autoclave, Which has to use for AAC block. Dimension for this Autoclave is - 13 Meter Length & 2.2 Meter Diameter.

Aevitas Pharmagro,

1824

How to arrive dry volume of concrete (1.52 to 1.57) ?

1900

what is the difference between compensated & normal drum level in boiler drum?

ARS,

1288

What you have to see in transformer after week, month?

1212

what you have to see after one week or month from the day of installation of transformer ?

1231

What is the bar bending schedule

TCIL,

1 1877

why not phase to phase fault occure in raining day in hv sub-station?

Getco,

1 2830


Un-Answered Questions { Engineering }

if any one who attended the caterpillar interview please send me the sample questions and the areas from which questions are being asked...

1868


With reference to construction of state highways, please let me know the total Bill Of Quantities as per the following details:- 1) Subgrade - 500 mm 2) Granular Sub-Base (GSB) - 200 mm 3) Wet Mix Macadam I (WMM I) - 150 mm 4) Wet Mix Macadam II (WMM II) - 100 mm 5) Dense Bituminous Macadam (DBM) - 60 mm 6) Bituminous Crust (BC) - 40 mm Road Length is 44 Kms. Road Width is 7 mtrs. Please provide the BOQ of each layer as per Compacted Factor & Loose Factor both. Also, if possible please provide me the approximate details of total material required (all categories viz. soil, gravel, stone aggregrate, sand, bitumen etc.) as per general mix design prevailing in India. Thanks & Regards -- Rokr

1943


Tell us what is alter?

1


Briefly describe an experience of yours that illustrates your ability to clearly articulate and explain technical issues in a nontechnical manner

1775


please briefly explain the Discharge process and Formula of Centrifugal Pump

1466






how does modulation reduce bandwidth

2349


What is mean carry over of Aux. Boiler?

1544


is it value of power factor is more than unit. whats effects in the source supply

1597


What is vane diagram in centrifugal pump?

1792


Which type of power plant is more easier to produce electrical power at economical condition?

1675


what things to be considered when designing UPS

1304


Explain the operating condition in scr.

576


I need model question papers for RRB section engineer Chennai... Please send to my E-mail Id:- maitheerainbow@gmail.com

1472


What are the disadvantages of the harmonics present in the inverter system?

696


what is the responsibility of assistant manager in welding in goa shipyrad company?

2740