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R Programming MCQ Quiz (Multiple Choice Questions And Answers)

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6. Which of the following statement is alternative to _________?solve

  • help(solve)
  • bind(solve)
  • print(solve)
  • matrix(solve)

7.  Elementary commands in R consist of either _______ or assignments.

  • utilstats
  • language
  • expressions
  • packages

8. If a command is not complete at the end of a line, R will give a different prompt, by default it is ____________

  • *
  • +
  • -
  • /

9. Command lines entered at the console are limited to about ________ bytes.

  • 4095
  • 3000
  • 6000
  • 4000

10. _____ text editor provides more general support mechanisms via ESS for working interactively with R.

  • EAC
  • Emacs
  • Shell
  • ECAP