Click To Get Off-Campus Placement Jobs Info !!!
FREE!!! Latest Nagarro FULL Aptitude Mock Test for Practice
Practice 5+ Mettl Aptitude Mock Test

Constructors and Destructors Questions

NA
SHSTTON
12
Solv. Corr.
22
Solv. In. Corr.
34
Attempted
0 M:0 S
Avg. Time

1 / 32

Choose the correct option.

Dynamic-destruction is


Adestruction of created objects. ,

Bdeallocation of memory when the object goes out of scope.

Csimply memory deallocation.

Drun-time memory deallocation.

Answer: Option B

Explanation:

Here is no explanation for this answer

Workspace

NA
SHSTTON
11
Solv. Corr.
23
Solv. In. Corr.
34
Attempted
0 M:0 S
Avg. Time

2 / 32

Choose the correct option.

Which of the following statements are true?
(I). Constructors can be vitrual.
(II). Constructors can be vitrual. Codes:


ABoth are true.

BBoth are false

CI is true and II is false

DII is true and I is false

Answer: Option B

Explanation:

Here is no explanation for this answer

Workspace

NA
SHSTTON
23
Solv. Corr.
8
Solv. In. Corr.
31
Attempted
0 M:0 S
Avg. Time

3 / 32

Choose the correct option.

Constructor is executed when _____.


Aan object is created

Ban object is used

Ca class is declared

Dan object goes out of scope.

Answer: Option A

Explanation:

Here is no explanation for this answer

Workspace

NA
SHSTTON
27
Solv. Corr.
4
Solv. In. Corr.
31
Attempted
0 M:0 S
Avg. Time

4 / 32

Choose the correct option.

Which of the following gets called when an object is being created?


Aconstructor

Bvirtual function

Cdestructor

Dmain

Answer: Option A

Explanation:

Here is no explanation for this answer

Workspace

NA
SHSTTON
42
Solv. Corr.
83
Solv. In. Corr.
125
Attempted
0 M:0 S
Avg. Time

5 / 32

Choose the correct option.

To ensure that every object in the array receives a destructor call, always delete memory allocated as an array with operator __________ .


Adestructor

Bdelete

Cdelete[]

Dkill[]

Answer: Option C

Explanation:

Here is no explanation for this answer

Workspace

NA
SHSTTON
86
Solv. Corr.
57
Solv. In. Corr.
143
Attempted
0 M:0 S
Avg. Time

6 / 32

Choose the correct option.

Which of the following statements is correct about the constructors and destructors?


ADestructors can take arguments but constructors cannot.

BConstructors can take arguments but destructors cannot.

CDestructors can be overloaded but constructors cannot be overloaded.

DConstructors and destructors can both return a value.

Answer: Option B

Explanation:

Here is no explanation for this answer

Workspace

NA
SHSTTON
24
Solv. Corr.
8
Solv. In. Corr.
32
Attempted
0 M:0 S
Avg. Time

7 / 32

Choose the correct option.

Which of the following statement is correct?


AA constructor has the same name as the class in which it is present.

BA constructor has a different name than the class in which it is present.

CA constructor always returns an integer.

DA constructor cannot be overloaded.

Answer: Option A

Explanation:

Here is no explanation for this answer

Workspace

NA
SHSTTON
14
Solv. Corr.
14
Solv. In. Corr.
28
Attempted
0 M:0 S
Avg. Time

8 / 32

Choose the correct option.

Which of the following implicitly creates a default constructor when the programmer does not explicitly define at least one constructor for a class?


APreprocessor

BLinker

CLoader

DCompiler

Answer: Option D

Explanation:

Here is no explanation for this answer

Workspace

NA
SHSTTON
15
Solv. Corr.
12
Solv. In. Corr.
27
Attempted
0 M:0 S
Avg. Time

9 / 32

Choose the correct option.

Which is called on allocating the memory for array of objects?


Adestructor

Bconstructor

Cmethod

DNone of the mentioned

Answer: Option B

Explanation:

When you allocate memory for an array of objects, the default constructor must be called to construct each object. If no default constructor exists, you are stuck needing a list of pointers to objects.

Workspace

NA
SHSTTON
9
Solv. Corr.
18
Solv. In. Corr.
27
Attempted
0 M:0 S
Avg. Time

10 / 32

Choose the correct option.

Which of the following statement is correct about constructors?


AA constructor has a return type.

BA constructor cannot contain a function call.

CA constructor has no return type.

DA constructor has a void return type.

Answer: Option C

Explanation:

Here is no explanation for this answer

Workspace

C++ Programming Constructors and Destructors Questions and Answers pdf

At C++ Programming topic Constructors and Destructors page No: 1 you will find list of 10 practice questions, tips/trick and shortcut to solve questions, solved questions, quiz, and download option to download the whole question along with solution as pdf format for offline practice. You can practice all the listed C++ Programming Constructors and Destructors topic questions offline too, by downloading the MCQs practice question of Constructors and Destructors with detail solution, with formula/Tips & Tricks, with Solved examples and with top-rated users answers, which will give you best answer ascross webs. It is one of the perfect Constructors and Destructors e-book pdf covering all types of questions in detail. These C++ Programming test with answers pdf cover all types of question asked in IIFT, XAT, SNAP, GRE, GMAT, NMAT, CMAT, MAT or for IT companies written exam like Wipro, HCL, Infosys, Accenture, Government exams, IBPS Exams etc. There are multiple formats to download your online free C++ Programming Constructors and Destructors e-book, like fully solved, unsolved questions with Answers sheet. Even you can customize your ebook format by adjusting the given options in the download section to make it your one of the best C++ Programming topic-based ebook. It is recommended to bookmark this page C++ Programming Constructors and Destructors for your preparation. Most of the students and fresher candidates finding it hard to clear the C++ Programming section in exams. Here Given Constructors and Destructors practice questions, quiz, fully solved questions, tips & trick and Mock tests, which include question from each topic will help you to excel in Constructors and Destructors. Each test has all the basics questions to advanced questions with answer and explanation for your clear understanding, you can download the test result as pdf for further reference.

At C++ Programming topic Constructors and Destructors, you will get multiple online quiz difficulty wise, which will have a total of 6 quizzes, categorized as easy, medium, and moderate level. While preparing for any Constructors and Destructors, take all the list quiz and check your preparation level for that topic. Each quiz have 10 different question, which needs to be answered in 20 min., all the listed quiz here is free, however, you will get only one chance for each quiz to attempt(Take Quiz seriously), so it is always recommended to take one quiz in each section before you start solving Constructors and Destructors MCQs practice question, and one after solving all the question of the respective level, you can refer back your Constructors and Destructors quiz result any time or you can download it as pdf for reference.

C++ Programming Constructors and Destructors Customize Online Mock Test

This is own type of mock test, where At this C++ Programming Constructors and Destructors MCQs mock test section, you will able to attempt only the questions related to Constructors and Destructors, in that question will be a different level, important, and all the questions will be part of some of the mock tests across Q4interview FREE Mock test. You need to choose the topic as Constructors and Destructors, and click on Double click to generate your customize mock test. While attempting the mock test you need to choose any of the one options out of given option. It is recommended to go through the direction given along with each question, as these questions will be randomly and so that same direction will not be applicable across the entire test. Once you submit your mock test, the result will be generated for Constructors and Destructors Customize mock test, where your performance point points will be highlighted. Q4interview analysis every single point which helps you to improve your topic understanding and help you to know your type of mistakes and way to improve Constructors and Destructors questions, by providing the same type of practice questions from practice exercise. The best part of this Constructors and Destructors, all these mock tests listed here are free and you can take as Many time, as many you want. When you continue to give Constructors and Destructors Customize Online Mock Test here regularly, then you will understand how much you have developed your accuracy on a topic, after that you will be able to decide how much attention you need to focus on. Your continued practice will increase your confidence, speed and thinking ability intensely, the Constructors and Destructors Customize topic on which you will practice more will beneficial for you in future during campus placement.Constructors and Destructors Mock Tests

C++ Programming Constructors and Destructors Quiz Online Test

The details of the C++ Programming Constructors and Destructors quiz are as follows. There are 10 questions for you. You have to answer them in 20 minutes. Within 20 minutes you have to see the errors in the sentences given as a question. Four options are also given to you, and you have to choose your opinion. You must be confident in your answer that the choices are difficult. Therefore, below we provide you with some information about C++ Programming Constructors and Destructors that you see and keep them in mind while answering questions.

C++ Programming Constructors and Destructors MCQs Practice Questions with Answer

On this Constructors and Destructors section of page you will find the easiest quickest ways to solve a question, formulas, shortcuts and tips and tricks to solve various easiest methods to solve Constructors and Destructors Question Quickly. It contains all the C++ Programming topic Constructors and Destructors questions which are common in any of the preliminary exams of any company. The solution is provided along with the questions. The practice of these questions is a must as they are easy as well as scoring and asked in all the exams They will confirm the selection if all the questions attempted wisely with little practice. It is recommanded to Take Mock test based on C++ Programming topic and Constructors and Destructors topic based quiz.

C++ Programming Constructors and Destructors solved examples question

Clarity of concepts is a must if you want to master the skill of solving C++ Programming problems. This page contains sample C++ Programming Constructors and Destructors questions and answers for freshers and competitive exams. Constructors and Destructors Questions with the detailed description, the explanation will help you to master the topic. Here solved examples with detailed answer description, explanations are given and it would be easy to understand. How to solve qConstructors and DestructorsC++ Programming? Here are some examples solved with the Common Rules/tricks/tips of C++ Programming. Enhance your chance to score maximum marks in C++ Programming sections through. Error Spotting Grammar Questions Online Test for Free. Fully solved Sentence Formation MCQs questions with detailed answer description. C++ Programming is an important topic for any exams but most aspirants find it difficult. You need to learn various tricks tips, rules, etc to solve quickly. At this page, you will find frequently asked Constructors and Destructors questions or problems with solutions, shortcuts, formulas for all-important competitive exams like IT companies exams, interviews. It is always a best practice to go through the example and understand the types of question and way to solve it, so let's do some examples to calculate efficiency, read through all the given here solved examples. You can post your solution, tips, trick and shortcut if you have any in respect to questions.

You can get here fully solved Constructors and Destructors examples with a detailed answer and description. You can solve Constructors and Destructors problems with solutions, the questions by companies wise by filtering the questions, additionally, you can check what type of questions are being asked in IT companies Written Round from Constructors and Destructors. Constructors and Destructors became one of the most important sections in the entire competitive exams, Companies Campus, and entrance online test. Go through Constructors and Destructors Examples, Constructors and Destructors sample questions. You can Evaluate your level of preparation in Constructors and Destructors by Taking the Q4Interivew Constructors and Destructors Online Mock Test based on most important questions. All the Constructors and Destructors practice questions given here along with answers and explanations are absolutely free, you can take any number of time any mock Test.

Why C++ Programming Constructors and Destructors?

In this practice section, you can practice C++ Programming Questions based on "Constructors and Destructors" and improve your skills in order to face the interview, competitive examination, IT companies Written exam, and various other entrance tests (CAT, GATE, GRE, MAT, Bank Exam, Railway Exam etc.) with full confidence.

Where can I get C++ Programming Constructors and Destructors questions and answers with explanation?

Q4Interview provides you lots of fully solved C++ Programming (Constructors and Destructors) questions and answers with Explanation. Solved examples with detailed answer description, explanation are given and it would be easy to understand. You can download C++ Programming Constructors and Destructors quiz questions with answers as PDF files and eBooks.

Where can I get C++ Programming Constructors and Destructors Interview Questions and Answers (objective type, multiple-choice, quiz, solved examples)?

Here you can find objective type C++ Programming Constructors and Destructors questions and answers for interview and entrance examination. Multiple choice and true or false type questions are also provided.