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Dive deep into the fascinating world of Pointers,Arrays and Structures in C++ with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Pointers,Arrays and Structures 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 Pointers,Arrays and Structures 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 Pointers,Arrays and Structures 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 Pointers,Arrays and Structures in C++. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Pointers,Arrays and Structures in C++ MCQs | Page 12 of 17

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Q111.

Which of the following statement is correct?

A reference is declared using * operator.

Once a reference variable has been defined to refer to a particular variable it can refer to any other variable.

A reference must always be initialized within classes.

A variable can have multiple references.

Discuss

Answer: (d).A variable can have multiple references.

Q112.

Which of the following statement is correct?

An array of references is acceptable.

Once a reference variable has been defined to refer to a particular variable it can refer to any other variable.

An array of references is not acceptable.

Reference is like a structure.

Discuss

Answer: (c).An array of references is not acceptable.

Q113.

Which of the following statements is correct?
1. Pointer to a reference and reference to a pointer both are valid.
2. When we use reference, we are actually referring to a referent.

Only 1 is correct.

Only 2 is correct.

Both 1 and 2 are correct.

Both 1 and 2 are incorrect.

Discuss

Answer: (c).Both 1 and 2 are correct.

Q114.

Referring an element outside the array bounds is a

Syntax error

Logical error

Execution time error

Both b and c

Discuss

Answer: (d).Both b and c

Q115.

Each element of an array is searched against the searching key, is the specialty of

Bubble sort

Linear search

Binary search

All of them

Discuss

Answer: (b).Linear search

Q116.

A one-dimensional array of one-dimensional arrays is called

Multi-dimensional array

Multi-casting array

Two-dimensional array

Three-dimensional array

Discuss

Answer: (c).Two-dimensional array

Q117.

The sequence of objects that have the same type, is called

Functions

Operators

Arrays

Stacks

Discuss

Answer: (c).Arrays

Q118.

The binary search algorithm uses

Linear way to search values

Divide and conquer method

Bubble sorting technique

None of them

Discuss

Answer: (b).Divide and conquer method

Q119.

A character array can be initialized using

Floats value

Integer values

A string literal

None of them

Discuss

Answer: (c).A string literal

Q120.

For finding an object in an array starting from the beginning and inspecting each element one after the other, until the object is found is called as

Inspecting

Searching

Linear search algorithm

All of them

Discuss

Answer: (c).Linear search algorithm

Page 12 of 17

Welcome to the Pointers,Arrays and Structures in C++ MCQs Page

Pointers,Arrays and Structures in C++ MCQs | Page 12 of 17

Explore more Topics under Object Oriented Programming Using C++

Basics of C++ Programming

Data Types in C++

Functions in C++

Namespaces and Exceptions in C++

Classes and Operator Overloading in C++

Derived Classes,Templates and Exception Handling in C++

Class Hierarchies,Library and Containers

Objects and Iterators in C++

Strings,Streams and Numerics in C++

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