The parameters appearing in function call statement are called …………… .

1. actual parameters
2. formal parameters
3. call parameters
4. all the above

The parameters appearing in function definition are called …………… .

1. actual parameters
2. formal parameters
3. call parameters
4. all the above

The function call in which the data in actual parameters get changed is known as …………… .

1. Call by Value
2. Call by Reference
3. Return by Value
4. Return by Reference

The function that changes the state of its parameters is called …………… .

1. pure function
2. impure function
3. change function
4. none of the above