codinggss

Which of these is not a feature of Java?

• object-oriented

• Platform-independent

• compiled

• Interpreted language

What is the default value of a boolean variable in Java?

• true

• false

• 0

• null

What is the result of this operation in Java: (int) (7.9)?

• 7

• 7.9

• 8

• Syntax Error

What is the range of the short data type in Java?

• -32768 to 32767

• -128 to 127

• -2147483648 to 2147483647

• 0 to 65535

What will be the output of the following code snippet

int a = 10;

 int b = 20;

  System.out.println(a + b);

• 10

• 20

• 30

• Error

Evaluate this pseudocode:

SET a = 3

SET b = 4

PRINT a * b

• 7

• 12

• Error

• None of the above

Evaluate this pseudocode:

SET a = 3

SET b = 4

PRINT a * b

• 7

• 12

• Error

• None of the above

Which control structure is used to execute a block of code multiple times?

• if

• switch-case

• for

• try-catch

                        

Who is the father of Java Programming?

• Guido Van Rossum

• James Gosling

• Rasmus L

• Steve Jobes

 Which of the following is a valid Python comment? 

• // This is a comment

• /* This is a comment */     

• # This is a comment

• -- This is a comment