yahoo interview questions and answers

What is the error message that you would get if you try to assign “Null” to an integer variable ?

Answer : error message: cannot convert null to int…

Answer : Shell script is platform(OS) only for Unix flavour…

Answer : Error handling is the process of catching errors…

Answer : We add a counter in that page….

Answer : If you want to check the port…

Answer : Top displays the top processes on the system and periodically…

Answer : Mutation comes under white box testing…

Answer : Yes, running the apache as root…