MCQOPTIONS
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MCQOPTIONS
This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your R Programming knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
The ________ function can be used to create vectors of objects by concatenating things together. |
| A. | cp() |
| B. | c() |
| C. | concat() |
| D. | con() |
| Answer» C. concat() | |
| 2. |
Which of the following can be considered as object attribute? |
| A. | dimensions |
| B. | class |
| C. | length |
| D. | all of the mentioned |
| Answer» E. | |
| 3. |
R has how many atomic classes of objects? |
| A. | 1 |
| B. | 2 |
| C. | 3 |
| D. | 5 |
| Answer» E. | |