The object is created with “new” keyword ?
The object is created with “new” keyword ? A. At Compile-timeB. At run-time C. Depends on the code D. None of these
The object is created with “new” keyword ? A. At Compile-timeB. 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() methodB. 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
Which collection class associates values witch keys, and orders the keys according to their natural order ? A. java.util.LinkedListB. java.util.TreeMap C. java.util.SortedSet D. java.util.HashSet
Name the keyword that makes a variable belong to a class, rather than being defined for each instance of the class? A. abstractB. 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 driverD. Type-4 driver
Main method parameter has which type of data type___________________? A. int B. charC. string D. double
Which command disassembles a class file_______________? A. javacmd B. javaamdC. javap D. java
What do you mean by javap? A. java compiler B. java debugger C. java InterpreterD. java Disassemble
Which is the predefined package ? A. Lang package B. util package C. io package D. All of above