Welcome to the Derived Classes,Templates and Exception Handling in C++ MCQs Page

Dive deep into the fascinating world of Derived Classes,Templates and Exception Handling in C++ with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Derived Classes,Templates and Exception Handling in C++, a crucial aspect of Object Oriented Programming Using C++. In this section, you will encounter a diverse range of MCQs that cover various aspects of Derived Classes,Templates and Exception Handling in C++, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within Object Oriented Programming Using C++.

Check out the MCQs below to embark on an enriching journey through Derived Classes,Templates and Exception Handling in C++. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of Object Oriented Programming Using C++.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Derived Classes,Templates and Exception Handling in C++. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Derived Classes,Templates and Exception Handling in C++ MCQs | Page 22 of 24

Explore more Topics under Object Oriented Programming Using C++

01

Basics of C++ Programming

02

Data Types in C++

03

Pointers,Arrays and Structures in C++

04

Functions in C++

05

Namespaces and Exceptions in C++

06

Classes and Operator Overloading in C++

07

Class Hierarchies,Library and Containers

08

Objects and Iterators in C++

09

Strings,Streams and Numerics in C++

Q211.

Catch blocks must _____

appear in every object-oriented program

appear within try blocks

appear immediately after throw statements

appear immediately after try blocks

Discuss

Answer: (d).appear immediately after try blocks

Q212.

An exception specification begins with the keyword _____

exception

try

throw

catch

Discuss

Answer: (c).throw

Q213.

A function in a derived class that has the same name as a function in the parent class _____

will cause an error message to display

will override the base class function

will be overridden by the base class function

will execute immediately after the base class function executes

Discuss

Answer: (b).will override the base class function

Q214.

When you instantiate a derived class object, a constructor for the derived class _____

is not called

is called prior to the base class constructor

is called simultaneously with the base class constructor

None of the above

Discuss

Answer: (d).None of the above

Q215.

The difference between a return and a throw is that _____

with a throw, no value can be sent

with a return, no value can be sent

with a throw, execution takes place at the location from which the function was called

with a return, execution takes place at the location from which the function was called

Discuss

Answer: (d).with a return, execution takes place at the location from which the function was called

Q216.

In the statement template<class T>,

T is a class

T is a scalar variable

either (a) or (b)

neither (a) nor (b)

Discuss

Answer: (c).either (a) or (b)

Q217.

The generic name used for unexpected errors that occur during the execution of a program is

infractions

exceptions

deviations

anomalies

Discuss

Answer: (b).exceptions

Q218.

You can code a default exception handler by creating a catch block

with no arguments

with a void argument

with an ellipsis as its argument

with an argument identical to that thrown

Discuss

Answer: (c).with an ellipsis as its argument

Q219.

A function that uses variable types is called __________

overloaded

a template function

a variable function

a virtual function

Discuss

Answer: (b).a template function

Q220.

A class D can be derived from a class C, which is derived from a class B, which is derived from a class A

True

False

May be

Can't say

Discuss

Answer: (a).True

Page 22 of 24

Welcome to the Derived Classes,Templates and Exception Handling in C++ MCQs Page

Derived Classes,Templates and Exception Handling in C++ MCQs | Page 22 of 24

Explore more Topics under Object Oriented Programming Using C++

Basics of C++ Programming

Data Types in C++

Pointers,Arrays and Structures in C++

Functions in C++

Namespaces and Exceptions in C++

Classes and Operator Overloading in C++

Class Hierarchies,Library and Containers

Objects and Iterators in C++

Strings,Streams and Numerics in C++

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