Which type of inheritance is not supported by java_____________?
Which type of inheritance is not supported by java_____________?
A. Single
B. Mulilevel
C. Hirarchical
D. Multiple
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The following program: public class Test{ static boolean is OK; public static void main(String args[]){System.out.print(is OK); } } ?
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 staticAll collection classes are available in _________________?
All collection classes are available in _________________?A. java.util package
B. java.io package
C. java.lang package
D. java.awt packageWhat will be output of following program? public class Test{public static void main(String[] args){byte b=127; b++; b++; System.out.println(b); } } ?
What will be output of following program? public class Test{public static void main(String[] args){byte b=127; b++; b++; System.out.println(b); } } ?A. 127
B. -127
C. 129
D. -129Which driver is efficient and always preferable for using JDBC applications_____________?
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 driverWhich of the following automatic type conversion will be possible ?
Which of the following automatic type conversion will be possible ?A. byte to int
B. short to int
C. long to int
D. int to longWhat is the output for the below code ? public class Test{public static void main(String[] args){int i = 010; int j = 07;System.out.println(i); System.out.println(j); } } ?
What is the output for the below code ? public class Test{public static void main(String[] args){int i = 010; int j = 07;System.out.println(i); System.out.println(j); } } ?A. 7 8
B. 8 7
C. 9 8
D. None