Explain some best practices you would apply while using collection in java?
What is jdbc api?
What is a void method?
What is the file type?
What is meant by oops concept in java?
What is ordered map in java?
What is run-time class and system class? what is their purpose?
Explain the selection sort algorithm?
What is mnemonic code?
What is garbage collection? Can it be forced to run?
What is the difference between overloading and overriding a function?
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What are internal variables?
Is a class subclass of itself?