481.The subclass exception should precede the base class exception when used within the catch clause. True/False?

482. How can a cursor move in scrollable result sets?

483.What is a DatabaseMetaData?

484. Explain Assertions with a code exmaple.

485.What do you know about the garbage collector?

486. What are the restrictions for static method?

487.What is a thread?

488.How will you differentiate the following two ways of loading a database driver?

489. Can shift operators be applied to float types?

490. What are two ways of creating threads in Java and why so?

491. Explain StreamTokenizer?

492. Difference between ArrayList and Vector class?

493.What is the precedence of operators in Java?

494. Why Java based GUI intensive program has performance issues?

495.How is your Java program executed inside JVM?

496. How do you know who is accessing your server?

497. What are the different types of Statements?

498. What is a JVM consisted of?

499. Is the ternary operator written x : y ? z or x ? y : z ?

500.What is aggregation?

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