CS304 Midterm Past Paper

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Practice Quiz from CS304 Midterm Past Paper

This quiz will evaluate your preparation for the CS304 midterm examination and it is based on the past papers of CS304. The purpose of this quiz is to evaluate your performance in this subject. If you can pass this quiz, then there is a great chance that you can secure good marks in your exams.

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Created on January 15, 2022 By

faisal_faisi

CS304

CS304 Midterm Past Papers Practice Quiz

Welcome to CS304 Midterm Online Practice Quiz.

You can check your preparation of CS304 for your Exams here.

Questions Will be different every time you will attempt.

1 / 30

Category: CS304-mid

_______ remain in memory even when all objects of a class have been destroyed

a. None of given

b. Static variables

c. Primitive variables

d. Instance variable

2 / 30

Category: CS304-mid

For classes with common behavior, you can save effort by placing the common behavior in a __________.

a. Deprived Class

b. Derived Class

c. Named class

d. Base class

3 / 30

Category: CS304-mid

Suppose there is an object of type Person, which of the following can be considered as one of its attributes

a. Name

b. Both Name and Age

c. Work()

d. Age

4 / 30

Category: CS304-mid

A member function having the same name as that of a class and a ~ sign with it is called,

a. Getter

b. Destructor

c. Constructor

d. Setter

5 / 30

Category: CS304-mid

Which of the following is not an example of multiple inheritances?----------

a. Woman

b. Mermaid

c. None of the given

d. Amphibious Vehicle

6 / 30

Category: CS304-mid

When a variable is define as static in a class then all object of this class,

a. Have different copies of this variable

b. Have same copy of this variable

c. None of given

d. Can not access this variable

7 / 30

Category: CS304-mid

We can get only one unique value which can be used by all the objects of that class by the use of,

a. data members

b. static variables

c. instance variables

d. dynamic variables

8 / 30

Category: CS304-mid

What problem(s) may occur when we copy objects without using deep copy constructor?

a. All of the given

b. Dangling pointer

c. Memory Leakage

d. System crash

9 / 30

Category: CS304-mid

________ is/are used to access information hidden within an object?

a. Private member functions

b. Both public and private members

c. Private data members

d. Interface

10 / 30

Category: CS304-mid

Suppose that the Test class does not have an overloaded assignment operator. What happens when an assignment a=b; is given for two Test objects a and b?

a. Compiler error

b. The automatic assignment operator is used

c. Run-time error

d. The copy constructor is used

11 / 30

Category: CS304-mid

The concept of derived classes is involved in,

a. structure

b. encapsulation

c. inheritance

d. array

12 / 30

Category: CS304-mid

A C++ class is similar to --------------------

a. None of the given

b. Library File

c. Structure

d. Header File

13 / 30

Category: CS304-mid

Which construct is the source for the creation of an object?

a. Constructor of the class

b. New operator

c. Delete operator

d. Destructor of the class

14 / 30

Category: CS304-mid

In order to free the memory occupied by the object, we use -------------

a. Deep Copy

b. Shallow Copy

c. Destructor

d. Constructor

15 / 30

Category: CS304-mid

Which part of an object exhibits its state?

a. Any private part

b. Any public part

c. Operations

d. Data

16 / 30

Category: CS304-mid

Which of the following operators always takes no argument if overloaded?

a. -

b. +

c. /

d. ++

17 / 30

Category: CS304-mid

a’A static member function can be called, even when a class is not __________.

a. Instantiated

b. Define

c. Called

d. Declared

18 / 30

Category: CS304-mid

this pointers are not accessible for static member functions

a. True

b. False

19 / 30

Category: CS304-mid

What problem(s) may occur when we copy objects without using deep copy constructor?

a. Memory Leakage

b. All of the given

c. Dangling pointer

d. System crash

20 / 30

Category: CS304-mid

_______ is a relationship

a. abstraction

b. Inheritance

c. encapsulation

d. Polymarphism

21 / 30

Category: CS304-mid

What a derived class can add?

a. New constructors and destructor

b. All of given

c. New data members

d. New member functions and New friend functions

22 / 30

Category: CS304-mid

Given the following class class Base{ int Age=33; } How you can improve above class with respect to accessing the field Age?

a. Define the variable Age as private

b. Define the variable Age as protected

c. Define the variable Age as protected and create a set method that returns it and a get method that updates it

d. Define the variable Age as private and create a get method that returns it and a set method that updates it

23 / 30

Category: CS304-mid

A generalization-specialization relation between classes are implemented using

a. encapsulation

b. nheritance

c. data hiding

d. friend classes

24 / 30

Category: CS304-mid

In object orientated programming, a class of objects cans _____________ properties from another class of objects

a. Adopt

b. Borrow

c. Utilize

d. Inherit

25 / 30

Category: CS304-mid

Static variable can be initialized more than once.

a. True

b. False

26 / 30

Category: CS304-mid

Which of the following are an advantage of OOP?

a. All of the given options

b. It provides an ability to create one user defined data type by extending the other

c. It provides the facility of defining Abstract data types through which real world entities can be defined better.

d. OOP makes it easy to re-use the code

27 / 30

Category: CS304-mid

Which one of the following is not an object association?

a. Inheritance

b. Composition

c. Aggregation

d. Simple Assocation

28 / 30

Category: CS304-mid

The life of sub object is not dependant on the life of master class in ___________.

a. Composition

b. Separation

c. None of the given

d. Aggregation

29 / 30

Category: CS304-mid

The technique in which we visualize our programming problems according to real life’s problems is called ----------------

a. structured programming

b. object oriented Programming

c. non of the given

d. procedural programming

30 / 30

Category: CS304-mid

Friend functions are _____________ functions of a class.

a. non-member

b. object member

c. None of given

d. data member

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Note before downloading CS304 midterm past paper

One thing to note dear fellows that you must don’t rely on these papers only. They can be a source of help but not an ultimate solution. If you want to get good marks in your exams you are advised to go through all of your handouts and must watch all of the video lectures.

Golden rules for good marks in VU Exams.

As per my experience, I have developed some golden rules for getting good marks in Virtual University Exams based on experience. I got 3.96 CGPA by following these rules. So here they are:

Never miss your Quiz, Assignment, or GDB.
Always try to do your Assignment on your own.
Try your best to finish your video lectures 10 days before exams.
Try your best to read your handouts twice before exams.
Read forward attempt backward.
Never schedule more than one paper on the same day.
Your most difficult paper should have a gap of 1 or more days.
Toughest paper must be scheduled first.
Read questions forward and attempt backward.
Don’t waste your time during a paper on illegal activities.

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CS304 Midterm Past Paper online Practice Quiz

CS304 Midterm Past Paper

Practice Quiz from CS304 Midterm Past Paper

Note before downloading CS304 midterm past paper

Golden rules for good marks in VU Exams.

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