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EFS Interview Questions
Questions Answers Views Company eMail

what is electricial and mechnical interlock.

 9 64598

If single phase voltage level is 230V than why three phase voltage level is not 660V ?, but it is only 440V.

 16 70425

different between circuit breaker & switchgear & relays

 6 35499

HOW TO CALCULATE CAPACITOR BANK OR HARMONIC FILTER CALCULATION

 1784

What is motor type DG starter

 5 10305

what are the safety in transformer,diesel generator,ups, chiller plant,h.t. , L.t. , sewage treatment plant(stp),water treatment plant(wtp), fire. plz ans. me in detail if you know any of the mention above. i urgently need

 2 3745

What is the ideal Bacteria Value for Sewage treatment plant operations with great efficiency.And what is the COD , BOD and Bacteria Measuring units and standard values in India.

 1 2893

How can ou verify the size of conductor 50Sq.mm ACSR

 1502

What is effect of over voltage and under voltage on ACB

 1398

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EFS Interview Questions


Un-Answered Questions

What is the use of a program in SEO related information?

961

How to delete a row in angular js?

427

Are you a goal-oriented person?

705

Do tags always need to come at the start of a row or column?

1280

Why are shell scripts used?

622




What is the difference between locking and multi-versioning?

529

Is there any method for calibration of HPLC ( linier gradient calibration)

2079

What is args class??

5

What is Master (access point) mode?

1246

Which Join type will be in use it gives the outcome of only those records which were common in both the tables?

5

Where are headers and footers in excel 2013?

296

What is gnuc?

466

What does n tier mean?

412

what is ODC and GDC?

7343

What is reinforcement learning?

89