Which is the first communication satellite of the world?

73

How is exception handling implemented in c#?

78

Define Static Block.

86

Why do we need artificial intelligence?

113

Why should I use wordpress for my website?

7

What are the form validations supported by angularjs?

69

Define fair value accounting?

102

Can we use wpf in web application?

9

What is the purpose of "document type" in sap?

101

Explain how to download the orbix products?

60

Write a program to swap two numbers using php.

75

What is the need of earthing transformer for delta side of a transformer. (Think of a line section between a star/delta transformer at a grid substation and delta/star transformer at a village. An earthing transformer is there at the delta side of the star/delta transformer at grid substation). As there are no ground reference there will not be fault current if a one phase is grounded. Further L-L phase will be sensed by the primary side of star/delta transformer as a L-G fault. So why an earthing transformer is required at delta side

433

What is an action in Redux?

9

When should I use a cdata marked section?

107

What does it mean by “tattooing” the Registry ?

1