Define a worker node?

469

What are the important organizational units in fi?

1156

In Indian Household, generally we receive 220V AC single phase supply. But AC has 2 phases, +ve & -ve. So in +ve half cycle current is flowing...so what happens in the -ve half cycle?? Please illustrate.

2087

What is the difference between alternator and generator?

1363

What is the use of a shebang line?

1257

What methods should you use to decrease the loading time of a website?

825

How to design the no. of ceiling fans required in 5mtr X 10 mtr X 3 Mtr hight room?

2209

What is a memory leak? What is a segmentation fault?

905

What are sessions and cookies?

1026

In interviews interviewers asked me "what is your responsibility in your project?". what is the answer for this question. Pls tell me the answer anybody. Thanks in advance.

1864

What is testing type and what are the commonly used testing type?

1036

why with the increase of pressure latent heat of steam decreases?

2154

What is a driver in database?

1232

Briefly explain the aggregator transformation?

1068

How to create custom key and custom value in MapReduce Job?

653