MCQOPTIONS
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MCQOPTIONS
This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Object Oriented Programming Using C++ knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
In hierarchical inheritance, all the classes involve some kind of inheritance. |
| A. | True |
| B. | False |
| Answer» C. | |
| 2. |
If class A has two nested classes B and C. Class D has one nested class E, and have inherited class A. If E inherits B and C, then ________________ |
| A. | It shows multiple inheritance |
| B. | It shows hierarchical inheritance |
| C. | It shows multiple inheritance |
| D. | Multiple inheritance among nested classes, and single level for enclosing classes |
| Answer» E. | |
| 3. |
Which type of inheritance results in the diamond problem? |
| A. | Single level |
| B. | Hybrid |
| C. | Hierarchical |
| D. | Multilevel |
| Answer» C. Hierarchical | |
| 4. |
How many types of inheritance can be used at a time in a single program? |
| A. | Any two types |
| B. | Any three types |
| C. | Any 4 types |
| D. | Any type, any number of times |
| Answer» E. | |