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Caterpillar Electrical Engineering Interview Questions
Questions Answers Views Company eMail

why capacitor bank is not used in generator power

 7 21861

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

 1082

1.25 kg of hydrogen are burnt with stiochiometric air, the mass of air in kg required is

 1176

In a carnot engine with an efficiency of 40%, the heat rejected to the sink at 27 C is 60 kJ, then the heat supplied in kJ to the engine by the sources is

 578

The moisture in air will condense at

 577

In power transmission using open belts or horizontal shafts it is preferable to have the slack side of the belt on the top because

 657

The specific heats of the gas at constant pressure and constant volume are respectively 1.0 kJ/kg K and 0.72 kJ/kg K; the value of R for the gas is

 591

he compression ratio for a petrol engine generally lies between

 604

In a flange coupling, the flange bolts are designed for

 592

Air refrigeration cycle works on the

 543

A low wet bulb temperature indicates

 588

a governer in an Ic engine controls the

 606

Work done in a free expansion process is

 598

In vapour absorption refrigeration machine fluids used are

 623

When steam condenses and becomes water at the same temperature, the specific heat for the process in kJ/kg k is

 549

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Caterpillar Electrical Engineering Interview Questions


Un-Answered Questions

what is Pick map and what is the use of it? I want to configure a MVG applet on a filed in opportunity form applet. and when i select fields from MVG , it should reflect on the form applet(means there should be changes on fields in MVG according to Field select from MVG appler). Is this possible (with MVG or Picklist)?

1532

Explain how to run test classes in Maven?

135

What is the structure of a table in database?

414

What are the different versions of android os that you remember?

451

Why do we backup Active Directory ?

515




What is the purpose of table tdevc?

1718

Explain Data Locality in Hadoop?

197

Which types of jdbc databases does weblogic jms support?

369

What is blue prism’s robotic automation?

55

How can you tell whether two strings are the same?

717

How do I get form data emailed to me?

397

Assume that the real risk-free rate is 3% and that inflation is expected to be 8% on year 1,5% in year 2,and 4% thereafter.Assume also that all Treasury bonds are highly liquid and free of default risk. If 2-year and 5-year Treasury bonds both yield 10%,calculate the difference in the maturity risk premium on the two bonds.

1588

What is after dml trigger?

479

what does .class mean in log4j context?

5

What are move semantics?

566