MCQOPTIONS
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MCQOPTIONS
This section includes 8 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. |
A _______________ is a variable that holds one value at a time. |
| A. | Scalar variable |
| B. | Duplex |
| C. | High |
| D. | Vector |
| Answer» B. Duplex | |
| 2. |
Which is simpler for statistical programming? |
| A. | C |
| B. | Java |
| C. | R |
| D. | No language |
| Answer» D. No language | |
| 3. |
___________ hosts many add-on packages that can be used to extend the functionality of R. |
| A. | CRAN |
| B. | GNU |
| C. | R studio |
| D. | 450 |
| Answer» B. GNU | |
| 4. |
R has many functions regarding ________________ |
| A. | Statistics, Biotechnology |
| B. | Probability, Microbiology |
| C. | Distributions, Physics |
| D. | Statistics, Probability, Distributions |
| Answer» E. | |
| 5. |
Modification in Dundas BI is done ______________ |
| A. | Directly |
| B. | Indirectly |
| C. | Need access to Server |
| D. | Not known |
| Answer» B. Indirectly | |
| 6. |
The open source _________ software is available for Unix, Linux, and Windows platforms. |
| A. | Rserve |
| B. | BServe |
| C. | CServe |
| D. | Dserve |
| Answer» B. BServe | |
| 7. |
In order to use the R-related functionality in Dundas BI, you must have access to an existing _________ |
| A. | Console |
| B. | Terminal |
| C. | Packages |
| D. | R server |
| Answer» E. | |
| 8. |
Which language is best for the statistical environment? |
| A. | C |
| B. | R |
| C. | Java |
| D. | Python |
| Answer» C. Java | |