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CSE :: Javascript - CS

Javascript - CS - Sockets
Javascript - CS - Animation
Javascript - CS - Array and Function
Javascript - CS - Basic and Variables
Javascript - CS - Classes and Modules
Javascript - CS - Performance Measures
Javascript - CS - Caching and Debugging
Javascript - CS - Graphics and Rendering
Javascript - CS - Parsing, Benchmarking and Logging
Javascript - CS - Invocation and Performance Navigation
Javascript - CS - Server Side and Client Side Scripting
Javascript - CS - Document Object Model and Event Handling
  1. Which of the following is/are the features of R?

    2. A.

     Small
    B.

     Self-contained
    C.

     Extensible
    D.

     All of the mentioned

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  2. What is the advantage for Linux users using R?

    3. A.

     They get a command sequence to install the particular Linux flavor
    B.

     They get a compiled installer
    C.

     All of the mentioned
    D.

     None of the mentioned

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  3. Which of the following is the base install for R?

    4. A.

     Contrib
    B.

     Base
    C.

     Rtools
    D.

     None of the mentioned

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  4. Which of the following comes with compiled third-party packages?

    5. A.

     Contrib
    B.

     Base
    C.

     Rtools
    D.

     None of the mentioned

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  5. Which of the following comes with tools to build your own R packages?

    6. A.

     Contrib
    B.

     Base
    C.

     Rtools
    D.

     None of the mentioned

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  6. The code of the R language has an extension?

    7. A.

     .Rl
    B.

     .R
    C.

     .lR
    D.

     .RR

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  7. Which of the following is used to run ad hoc R commands?

    8. A.

     R Console
    B.

     R Primer
    C.

     Both R Console and R Primer
    D.

     None of the mentioned

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  8. Which is the keyword used to open the Help window?

    9. A.

     ()
    B.

     #
    C.

     ?
    D.

     =

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  9. For a more extensive search, which keyword needs to be used?

    10. A.

     ??
    B.

     ?
    C.

     ?=
    D.

     =?

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  10. What is the usage of the keyword ?? in R?

    11. A.

     Help window
    B.

     Extensive search
    C.

     Error correction
    D.

     Error detection

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