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. |
Which of the following is used for Statistical analysis in R language? |
| A. | RStudio |
| B. | Studio |
| C. | Heck |
| D. | KStudio |
| Answer» B. Studio | |
| 2. |
Advanced users can write ___ code to manipulate R objects directly. |
| A. | C, C++ |
| B. | C++, Java |
| C. | Java, C |
| D. | Java |
| Answer» B. C++, Java | |
| 3. |
What is the output of getOption( defaultPackages ) in R studio? |
| A. | Installs a new package |
| B. | Shows default packages in R |
| C. | Error |
| D. | Nothing will print |
| Answer» C. Error | |
| 4. |
Which of the following is Recommended package in R? |
| A. | util |
| B. | lang |
| C. | stats |
| D. | spatial |
| Answer» E. | |
| 5. |
Which of the following is a base package for R language? |
| A. | util |
| B. | lang |
| C. | tools |
| D. | spatial |
| Answer» D. spatial | |
| 6. |
Which Package contains most fundamental functions to run R? |
| A. | root |
| B. | child |
| C. | base |
| D. | parent |
| Answer» D. parent | |
| 7. |
R functionality is divided into a number of ________ |
| A. | Packages |
| B. | Functions |
| C. | Domains |
| D. | Classes |
| Answer» B. Functions | |
| 8. |
They primary R system is available from the ______ |
| A. | CRAN |
| B. | CRWO |
| C. | GNU |
| D. | CRDO |
| Answer» B. CRWO | |