multiple-choice questions (MCQs) on operators in Java:

1) Which of the following is a relational operator in Java?

1. +
2. =
3. ==
4. &&

Answer: c

Explanation: The relational operator in Java is used to compare two values. The == operator is used to check if two values are equal or not.

2) Which of the following operators is used to perform addition in Java?

1. +
2. –
3. *
4. /

Answer: a

Explanation: The + operator is used to perform addition in Java.

3) Which of the following operators is used to perform division in Java?

1. %
2. &
3. |
4. /

Answer: d

Explanation: The / operator is used to perform division in Java.

4) Which of the following is a logical operator in Java?

1. ++
2. /
3. &&
4. =

Answer: c

Explanation: The logical operator in Java is used to perform logical operations such as AND, OR, and NOT. The && operator is used to perform the logical AND operation.

5) Which of the following is a unary operator in Java?

1. +
2. /
3. –
4. *

Answer: c

Explanation: The unary operator in Java is used to operate on a single operand. The – operator is used to perform negation or change the sign of a value.

6) Which of the following operators has the highest precedence in Java?

1. +
2. /
3. ++
4. &&

Answer: c

Explanation: The increment operator (++) has the highest precedence in Java

7) Which of the following operators is used to perform modulo division in Java?

1. /
2. %
3. *
4. &

Answer: b

Explanation: The % operator is used to perform modulo division in Java.

8) Which of the following operators is used to perform bitwise AND in Java?

1. &
2. &&
3. |
4. ^

Answer: a

Explanation: The & operator is used to perform bitwise AND in Java.

9) Which of the following operators is used to perform equality comparison in Java?

1. =
2. ==
3. !=
4. >

Answer: b

Explanation: The == operator is used to perform equality comparison in Java.

10) Which of the following operators is used to perform bitwise OR in Java?

1. |
2. ^
3. &
4. ||

Answer: a

Explanation: The | operator is used to perform bitwise OR in Java.

thank you………………