In the page load event I assigned dropdownlist’s datasource property to a valid list. On the submit button click.. The same datasource property is coming as null. Why?
What is the use of & in excel?
How do I get to the root directory?
What is gutter in newspaper?
Explain how to develop a test plan and a test case.
Why are 'mitochondria' called as 'power house' of a cell?
How are the differences in help () and dir () functions?
Explain entity set?
Explain bin file in android?
in general it is observed in power stations, the tertiary winding is used in higher rating Y-Y auto transformer but not in Y-Y power transformer. is the tertiary winding is compulsory then why it is not using in power transformer
Explain split(), sub(), subn() methods of “re” module in python.
in gas chromatography what is the difference between gas flow rate and average linear velocity ?
Can we create an object of private class?
Can two different columns be merged into single column? Show practically?
Explain why are the 2 input terminals of an op-amp are called as inverting & non-inverting terminals?