Tell me what is the significance of null value and why should we avoid permitting null values?
what is assessment? how many types of assessment will be there? and what is the documents and preparations for sales tax, service tax assessments??
What is the time complexity of hashmap get () and put () method?
Difference between abstract classes and interfaces
What does disk error mean?
std penetration resistance in very stiff clays lies bet 2 & 4 4 & 8 8 & 15 15 & 30
Where is the windows start button?
What is block for?
Why is ctools used in drupal?
Who were the ancient indian astronomers?
How to create applicationcontext in a java program?
Define width() vs css('width')?
How does c++ sort work?
Why naive bayes is called naive?
george phenomenon of synchronous machine
