Question

coould someone help me with these questions

1. A child class that is a specialization of the parent dlass is said to have an "is-a" relationship. True or False A variable must be created with assignment statement before it can be used in an expression. 2. True or false When using inheritance to define a new class, the new class is called a 3. a. subclass b. child class c. derived class d. all of the above method must be explicitly called by the programmer when a new object is 4. . The init created. True or false 5. Order is not important for keyword arguments. True or false The function range(0, n) can be abbreviated to range(n). 6. True or false 7. When one loop is contained in the body of another loop, it is said to be a. nested b. entangled C. surrounded d. blocked must contain at least one mutator method. True or False 8. A class Th

Answer 1

1.) True.

child class has specialization of parent class that means child is inherited from parent class.

We know that inheritance follows "IS-A" relationship, so above statement is true.

2.) True

we must initialize variable before using them in an expression as we can get false result .

If we use variable without initializing or defining them then they will have some garbage value stored inside them which will get false result.

3.) d. ALL OF THE ABOVE.

inherited class from super class is called child class, subclass and derived class.

4.) False

__init__ method inside python language is a constructor , so it is called automatically as soon as object is created. So,

__init__ method is called implicitly when a new object created.