Java concepts and its programming

Process of creating exact copy of the existing object is called_______________? A. overloading B. overridingC. cloning D. cog

If method have same name as class name and method don’t have any return type then it is known as______________? A. Constructor B. Destructors C. Variable D. Object

Which metrhods are utilized to control the access to an object in multi threaded programming ? A. Synchronized methods B. Asynchronized methods C. Serialized methods D. None of above

The smallest integer type is _____________ and its size is____________ bits? A. short, 8B. byte, 8 C. short, 16 D. short, 16

Which keyword is used while using interface________________? A. throw B. throws C. extendD. implements

Super is the predefined_______________? A. Method B. KeywordC. Keyword and Method D. None of above

The class java.sql.Timestamp is associated with _____________? A. java.util.Date B. java.util.Time C. java.sql.Time D. None of above

Which of the following statements about arrays is syntactically wrong ? A. arrayName p = new arrayName; B. arrayName p = new arrayName; C. arrayName p ;D. arrayName p;

The following program: public class Test{ static boolean is OK; public static void main(String args){System.out.print(is OK); } } ? A. Prints trueB. Prints false C. Will not compile as boolean is not initialized D. Will not…

Smallest individual unit in java program is known as____________________? A. token B. string C. literal D. operator