MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your C++ Programming knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
How destructor overloading is done? |
| A. | By changing the number of parameters |
| B. | By changing the parameters type |
| C. | By changing both the number of parameters and their type |
| D. | No chance for destructor overloading |
| Answer» E. | |
| 2. |
When a copy constructor is called? |
| A. | When an object of the class is returned by value |
| B. | When an object of the class is passed by value to a function |
| C. | When an object is constructed based on another object of the same class |
| D. | All of the mentioned |
| Answer» E. | |
| 3. |
Which of the following constructors are provided by the C++ compiler if not defined in a class? |
| A. | Default constructor |
| B. | Assignment constructor |
| C. | Copy constructor |
| D. | All of the mentioned |
| Answer» E. | |