Why should be the frequency 50 hz 60hz only why not others like 45, 95 56 or anything , why should we maintain the frequency constant if so why it is only 50 hz 60hz?

694

HOW MUCH PENALY IF SALES TAX IS NOT PAID ON DUE DATE IN HARYANA SALES TAX

1668

State Euler's theorem for the homogenous function f(x,y) with degree n.

565

How data flow happens in sap fiori launchpad? Explain the steps?

541

Which is better python or c#?

452

What information does a psb contain?

591

How many parts of a pl sql block are optional?

511

Differentiate Reducer and Combiner in Hadoop MapReduce?

407

Explain the winrunner testing process?

618

expain about the tune parameters?

1873

Why is it not necessary to configure standard jsp tags in web.xml?

492

What is a relational database management system?

660

what is the job responsilties of Sr. engineer in QA/QC deptt.

1572

State the different types of flip flop?

558

What are tags in cucumber?

1