II CSM A & B

1.Which of the following is the correct assignment operator in Java?

• A) =
  

• B) ==
  

• C) !=
  

• D) >=

2.What will be the output of the following code?

int a = 5, b = 10; System.out.println(a + b * 2);

• A) 30
  

• B) 25
  

• C) 20
  

• D) Compilation Error

3. What will be the output of the following code?

int x = 15, y = 10;

System.out.println(x & y);

• A) 0
  

• B) 10
  

• C) 15
  

• D) 5

4.Which of the following is not a relational operator in Java?

• A) >
  

• B) <
  

• C) !
  

• D) <=

5.Which of the following is the left shift operator in Java?

• A) >>
  

• B) <<

• C) >>>
  

• D) <<<

6.What type of expression is this in Java?

System.out.println(5 > 3 ? "Yes" : "No");

• A) Arithmetic expression
  

• B) Relational expression
  

• C) Conditional expression
  

• D) Logical expression

7.What will be the output of the following code? java

for (int i = 0; i < 3; i++) {

if (i == 2) {

break;

}

System.out.println(i);

}

• A) 0 1 2
  

• B) 0 1
  

• C) 2
  

• D) 013

8.What is the output of following program?

for (int i = 0; i < 3; i++) {

if (i == 2) {

continue;

}

System.out.println(i);

}

• A) 0 1 2
  

• B) 0 1
  
  

• 
  C) 2
  

• D) 0 1 3

9.What is the output of the following code?

int x = 5; //

System.out.println(x << 1);

• A) 5
  

• B) 10
  

• C) 20

• D) 2

10.What is true about constructors in Java?

• A) They must have the same name as the class.
  

• B) They must have a return type.
  

• C) They can be static.
  

• D) They must be private.