MCQOPTIONS
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MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Technical MCQs knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
R files has an extension _____. |
| A. | .S |
| B. | .RP |
| C. | .R |
| D. | .SP |
| E. | |
| Answer» D. .SP | |
| 2. |
Command lines entered at the console are limited to about ________ bytes |
| A. | 4095 |
| B. | 4096 |
| C. | 4097 |
| D. | 4098 |
| Answer» B. 4096 | |
| 3. |
Which of the following is true about R? |
| A. | R is a well-developed, simple and effective programming language |
| B. | R has an effective data handling and storage facility |
| C. | R provides a large, coherent and integrated collection of tools for data analysis. |
| D. | All of the above |
| Answer» E. | |
| 4. |
R made its first appearance in? |
| A. | 1992 |
| B. | 1995 |
| C. | 1993 |
| D. | 1994 |
| Answer» D. 1994 | |
| 5. |
R is free software distributed under a GNU-style copy left, and an official part of the GNU project called? |
| A. | GNU A |
| B. | GNU S |
| C. | GNU L |
| D. | GNU R |
| Answer» C. GNU L | |
| 6. |
R allows integration with the procedures written in the? |
| A. | C |
| B. | Ruby |
| C. | Java |
| D. | Basic |
| Answer» B. Ruby | |
| 7. |
R was created by? |
| A. | Ross Ihaka |
| B. | Robert Gentleman |
| C. | Both A and B |
| D. | Ross Gentleman |
| Answer» D. Ross Gentleman | |