What is the output of the following program?public class Test{static int x = 10 ; public static void main(String[] a){ Test test = new Test( ) ; Test test1 = new Test( ) ; test.x += 1 ; System.out.println( test.x + test1.x ) ; }} 22 20 Compilation Error Throws Exception 21 TRUE ANSWER : ? YOUR ANSWER : ?
Java is a ........... language. moderate typed None of these strongly typed weakly typed TRUE ANSWER : ? YOUR ANSWER : ?
What would be the output of the following fraction of code ?int Integer = 34 ;char String = 'S' ;System.out.print( Integer ) ;System.out.print( String ) ; 34 S Does not compile as Integer and String are API class names. S 34 Throws exception. TRUE ANSWER : ? YOUR ANSWER : ?
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); }} 129 2 -127 Compiler error None of these TRUE ANSWER : ? YOUR ANSWER : ?
What is the output for the below code ?1. public class Test{2. public static void main(String[] args){3. byte b = 6;4. b+=8;5. System.out.println(b);6. b = b+7;7. System.out.println(b);8. }9. } 14 13 None of these 14 21 Compilation fails with an error at line 4 Compilation fails with an error at line 6 TRUE ANSWER : ? YOUR ANSWER : ?
In Java, the word true is ................ Same as value 0 A Java keyword Same as value 1 A Boolean literal TRUE ANSWER : ? YOUR ANSWER : ?
What will be the output for the below code ?1. public class Test{2. int i=8;3. int j=9;4. public static void main(String[] args){5. add();6. }7. public static void add(){8. int k = i+j;9. System.out.println(k);10. }11. } 0 None of these Compilation fails with an error at line 8 17 Compilation fails with an error at line 5 TRUE ANSWER : ? YOUR ANSWER : ?
Determine output:public class Test{ int a = 10; public void method(int a){ a += 1; System.out.println(++a); } public static void main(String args[]){ Test t = new Test(); t.method(3); }} 5 4 None of these 11 12 TRUE ANSWER : ? YOUR ANSWER : ?
Which of the following automatic type conversion will be possible? byte to int int to long short to int long to int TRUE ANSWER : ? YOUR ANSWER : ?