Which statement is static and synchronized in JDBC API ?
(A) getConnection()
(B) executeQuery()
(C) prepareCall()
(D) executeUpdate()
Which class cannot be subclassed (or extended) in java ?
(A) Final class
(B) abstract class
(C) parent class
(D) None of above
Java is a _______________language?
(A) moderate typed
(B) strogly typed
(C) weakly typed
(D) none of these
The object is created with “new” keyword ?
(A) At Compile-time
(B) At run-time
(C) Depends on the code
(D) None of these
Which method of java is invoked by JVM to reclaim the inaccessible memory location ?
(A) reclaim() method
(B) finalize() method
(C) final() method
(D) both b and c
After the compilation of the java source code, which file is created by the JVM ?
(A) .class
(B) .doc
(C) .java
(D) .cdr
Name the keyword that makes a variable belong to a class, rather than being defined for each instance of the class?
(A) abstract
(B) static
(C) volatile
(D) final
Which driver is efficient and always preferable for using JDBC applications_____________?
(A) Type-1 driver
(B) Type-2 driver
(C) Type-3 driver
(D) Type-4 driver
Main method parameter has which type of data type___________________?
(A) int
(B) char
(C) string
(D) double