How do you check if a number is a perfect square?

994

What is mutual exclusion and multithreading in OS?

1216

What is parameterization in testng? How to pass parameters using testng.xml?

904

A specially designed interview book on interviews for accounting Jobs . Pl send your mail addresses for despatch

3780

How to import invoices into oracle receivables?

821

Why do we need excel?

653

What is difference between session and sessionfactory in hibernate?

381

What is database Configuration assistant ?

1147

What is the difference between jvm and jre? What is an interface?

1100

What is lambda expression in scala?

1

Why is torsion such an important feature in aircraft engines?

1116

why single phase to grd test in HV cable?why not 2 phase at a time?

2289

What is authentication? What is a digital signature?

918

What are nominal value/ free value of shares?

1064

What is m files document management?

1