Software Engineering Mcqs » Java concepts and its programming
The JDBC-ODBC bridge is_________________?

A. Singlethreaded
B. Multithreaded
C. Both of above
D. None of above

Thread class is available in________________?

A. Java.lang package
B. Java.util package
C. Java.awt package
D. Java.io package

Which type of inheritance is not supported by java_____________?

A. Single
B. Mulilevel
C. Hirarchical
D. Multiple

The following program: public class Test{ static boolean is OK; public static void main(String args[]){System.out.print(is OK); } } ?

A. Prints true
B. Prints false
C. Will not compile as boolean is not initialized
D. Will not compile as boolean can never be static

Which of the following statements about arrays is syntactically wrong ?

A. Arrayname[] p = new arrayname[5];
B. Arrayname p[][] = new arrayname[2][];
C. Arrayname[] p [];
D. Arrayname p[5];

The class java.sql.Timestamp is associated with _____________?

A. Java.util.date
B. Java.util.time
C. Java.sql.time
D. None of above

Super is the predefined_______________?

A. Method
B. Keyword
C. Keyword and method
D. None of above