Ducking is automatic in checked exception?True or false
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What state is a thread in when it is executing?
How can we create objects if we make the constructor private ?
I have one Shopping cart application, i that i have selected some items, while clicking submit button by mistake i have clicked twice or trice, that time items are selected twice or trice. Actually i want only one copy of items but its selected twice or trice. So how can we avoid this problem?
What is boolean used for?
What is qms certification?
Is java is a fully object object oriented language?
Is it possible to compare various strings with the help of == operator? What are the risks involved?
Can singleton class be inherited in java?
Difference between Array and vector?
What is the difference between super class & sub class?
What is CardLayout?
How do you replace all in word?