MCQOPTIONS
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MCQOPTIONS
This section includes 23 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. |
What is the contribution of Ackley, Hinton in neural? |
| A. | perceptron |
| B. | boltzman machine |
| C. | learning algorithms |
| D. | none of the mentioned |
| Answer» C. learning algorithms | |
| 2. |
John hopfield was credited for what important aspec of neuron? |
| A. | learning algorithms |
| B. | adaptive signal processing |
| C. | energy analysis |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 3. |
Operations in the neural networks can perform what kind of operations? |
| A. | serial |
| B. | parallel |
| C. | serial or parallel |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 4. |
The copyright for the primary source code for R is held by the ______ Foundation. |
| A. | A |
| B. | S |
| C. | C |
| D. | R |
| Answer» E. | |
| 5. |
Which of the following describes R language? |
| A. | Free |
| B. | Paid |
| C. | Available for free trial only |
| D. | Testing |
| Answer» B. Paid | |
| 6. |
The R-help and _____ mailing lists have been highly active for over a decade now. |
| A. | R-mail |
| B. | R-devel |
| C. | R-dev |
| D. | R-del |
| Answer» C. R-dev | |
| 7. |
In 2004, ________ purchased the S language from Lucent for $2 million. |
| A. | Insightful |
| B. | Amazon |
| C. | IBM |
| D. | TCS |
| Answer» B. Amazon | |
| 8. |
THE_COPYRIGHT_FOR_THE_PRIMARY_SOURCE_CODE_FOR_R_IS_HELD_BY_THE________FOUNDATION.?$ |
| A. | A |
| B. | S |
| C. | C |
| D. | R |
| Answer» E. | |
| 9. |
JOHN_HOPFIELD_WAS_CREDITED_FOR_WHAT_IMPORTANT_ASPEC_OF_NEURON??$ |
| A. | learning algorithms |
| B. | adaptive signal processing |
| C. | energy analysis |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 10. |
WHICH_OF_THE_FOLLOWING_DESCRIBES_R_LANGUAGE_??$ |
| A. | Free |
| B. | Paid |
| C. | Available for free trial only |
| D. | None of the mentioned |
| Answer» B. Paid | |
| 11. |
What_is_the_contribution_of_Ackley,_Hinton_in_neural?$ |
| A. | perceptron |
| B. | boltzman machine |
| C. | learning algorithms |
| D. | none of the mentioned |
| Answer» C. learning algorithms | |
| 12. |
Who proposed the first perceptron model in 1958? |
| A. | McCulloch-pitts |
| B. | Marvin Minsky |
| C. | Hopfield |
| D. | Rosenblatt |
| Answer» E. | |
| 13. |
The R-help and _____ mailing lists have been highly active for over a decade no? |
| A. | R-mail |
| B. | R-devel |
| C. | R-dev |
| D. | All of the mentioned |
| Answer» C. R-dev | |
| 14. |
Who developed the first learning machine in which connection strengths could be adapted automatically? |
| A. | McCulloch-pitts |
| B. | Marvin Minsky |
| C. | Hopfield |
| D. | none of the mentioned |
| Answer» C. Hopfield | |
| 15. |
R is technically much closer to the Scheme language than it is to the original _____ language. |
| A. | B |
| B. | C |
| C. | C++ |
| D. | S |
| Answer» E. | |
| 16. |
What was the name of the first model which can perform wieghted sum of inputs? |
| A. | McCulloch-pitts neuron model |
| B. | Marvin Minsky neuron model |
| C. | Hopfield model of neuron |
| D. | none of the mentioned |
| Answer» B. Marvin Minsky neuron model | |
| 17. |
Finally, in _________ R version 1.0.0 was released to the public. |
| A. | 2000 |
| B. | 2005 |
| C. | 2010 |
| D. | 2012 |
| Answer» B. 2005 | |
| 18. |
What is the feature of ANNs due to which they can deal with noisy, fuzzy, inconsistent data? |
| A. | associative nature of networks |
| B. | distributive nature of networks |
| C. | both associative & distributive |
| D. | none of the mentioned |
| Answer» D. none of the mentioned | |
| 19. |
Which action is faster pattern classification or adjustment of weights in neural nets? |
| A. | pattern classification |
| B. | adjustment of weights |
| C. | equal |
| D. | either of them can be fast, depending on conditions |
| Answer» B. adjustment of weights | |
| 20. |
In 1991, R was created by Ross Ihaka and Robert Gentleman in the Department of Statistics at the University of _________ |
| A. | John Hopkins |
| B. | California |
| C. | Harvard |
| D. | Auckland |
| Answer» E. | |
| 21. |
Does there exist central control for processing information in brain as in computer? |
| A. | yes |
| B. | no |
| Answer» C. | |
| 22. |
Does the argument information in brain is adaptable, whereas in the computer it is replaceable is valid? |
| A. | yes |
| B. | no |
| Answer» B. no | |
| 23. |
_____ programming language is a dialect of S. |
| A. | B |
| B. | C |
| C. | R |
| D. | K |
| Answer» D. K | |