**Practice these Arithmetic Operators under Java Programming walk-in interview Questions/ examination questions with best tricks and short cuts with solution. Student (candidate) who want to crack the walk in interview, competitive exams and want to find short cuts and tricks to solve questions on Arithmetic Operators for following purpose.**

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**Here is list of Questions and Answers covering all key area of Arithmetic Operators topic of Java Programming:**

1. Decrement operator, –, decreases value of variable by what number?

2. Which of the following can be operands of arithmetic operators?

**Answer:** Option
D

**Explanation:**

The operand of arithmetic operators can be any of numeric or character type, But not boolean.

3. Modulus operator, %, can be applied to which of these?

**Answer:** Option
C

**Explanation:**

Modulus operator can be applied to both integers and floating point numbers. .

4. Which of these statements are incorrect?

5. With x = 0, which of the following are legal lines of Java code for changing the value of x to 1?
1. x++;
2. x = x + 1;
3. x += 1;
4. x =+ 1;

**Answer:** Option
C

**Explanation:**

Operator ++ increases value of variable by 1. x = x + 1 can also be written in shorthand form as x += 1. Also x =+ 1 will set the value of x to 1.