CMPE 103 OOP FINAL EXAMINATION 2nd SEM SY 2024-2025

It represents an entity in the real world that can be distinctly identified.

 

• A class

• An object

• A method

• A data field

It is a template, blueprint, or contract that defines objects of the same type.

• A class

• An object

• A method

• A data field

An object is an instance of a __________.

• program

• class

• method

• data

The keyword __________ is required to define a class

• def

• return

• class

• method

________ is used to create an object.

• A constructor

• A class

• A value-returning method

• A None method

The ________ creates an object in the memory and invokes __________.

• The --init-- method

• the init method

• the initialize method

• the --str-- method

Analyze the following code:

• The program has an error because class A does not have a constructor.

• The program has an error because class A should have a print method with signature print(self, s).

• The program has an error because class A should have a print method with signature print(s).

• The program would run if you change print(s) to print(self.s).

Analyze the following code:

• The program has an error because class A does not have a constructor.

• The program has an error because s is not defined in print(s).

• The program runs fine and prints nothing.

• The program has an error because the constructor is invoked without an argument.

Analyze the following code:

• The program has an error because class A does not have a constructor.

• The program has an error because s is not defined in print(s).

• The program runs fine and prints nothing.

• The program has an error because the constructor is invoked without an argument.

• The program runs fine and prints Welcome.

Given the declaration x = Circle(), which of the following statement is most accurate.

• x contains an int value.

• x contains an object of the Circle type.

• x contains a reference to a Circle object.

• You can assign an int value to x.