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 many parameters are used in frexp function? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» C. 3 | |
| 2. |
Which of the following mathematical function is overloaded in <complex> and <valarray>? |
| A. | cos |
| B. | tan |
| C. | sin |
| D. | mod |
| Answer» C. sin | |
| 3. |
How many macros are used by mathematical functions in the header file <cerrno>? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 4 |
| Answer» D. 4 | |