Literate Statistical Programming MCQ

Test your knowledge with important Literate Statistical Programming MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Literate Statistical Programming MCQs at Bissoy

• Literate program code is live-automatic “regression test” when building a document.
  ক

  True

  খ

  False
• Which of the following package by Yihui is built in to RStudio environment?
  ক

  rpy2

  খ

  knitr

  গ

  ggplot2

  ঘ

  none of the mentioned
• Which of the following tool documentation language is supported by knitr?
  ক

  RMarkdown

  খ

  LaTeX

  গ

  HTML

  ঘ

  None of the mentioned
• knitr supports only one documentation language.
  ক

  True

  খ

  False
• Which of the following disadvantage does literate programming have?
  ক

  Slow processing of documents

  খ

  Code is not automatic

  গ

  No logical order

  ঘ

  All of the mentioned
• Which of the following way is required to make work reproducible?
  ক

  keep track of things

  খ

  Save output

  গ

  Save data in proprietary formats

  ঘ

  None of the mentioned
• Which of the following is required for literate programming?
  ক

  documentation language

  খ

  mapper language

  গ

  reducer language

  ঘ

  all of the mentioned
• Original idea comes of Literate Statistical Practice from _______________
  ক

  Don Knuth

  খ

  Don Cutting

  গ

  Douglas Cutting

  ঘ

  All of the mentioned
• Dependencies are checked explicitly in caching caveats.
  ক

  True

  খ

  False
• Which of the following should be set on chunk by chunk basis to store results of computation?
  ক

  cache=TRUE

  খ

  cache=FALSE

  গ

  caching=TRUE

  ঘ

  none of the mentioned
• Which of the following tool can be used for integrating text and code in one document?
  ক

  knitr

  খ

  ggplot2

  গ

  NumPy

  ঘ

  None of the mentioned
• Some chunks have to be re-computed every time you re-knit the file.
  ক

  True

  খ

  False
• Which of the following is useful way to put text, code, data, output all in one document?
  ক

  Literate statistical programming

  খ

  Object oriented programming

  গ

  Descriptive programming

  ঘ

  All of the mentioned
• What is one way in which the knitr system differs from Sweave?
  ক

  knitr allows for the use of markdown instead of LaTeX

  খ

  knitr is written in python instead of R

  গ

  knitr lacks features like caching of code chunks

  ঘ

  none of the mentioned
• Which of the following is required to implement a literate programming system?
  ক

  A programming language like Perl

  খ

  A programming language like Java

  গ

  A programming language like R

  ঘ

  All of the mentioned
• What does it mean to weave a literate statistical program?
  ক

  Convert a program from S to python

  খ

  Convert the program into a human readable document

  গ

  Convert a program to decompress it

  ঘ

  All of the mentioned
• Which of the following is a goal of literate statistical programming?
  ক

  Combine explanatory text and data analysis code in a single document

  খ

  Ensure that data analysis documents are always exported in JPEG format

  গ

  Require those data analysis summaries are always written in R

  ঘ

  None of the mentioned
• What is the role of processing code in the research pipeline?
  ক

  Transforms the analytical results into figures and tables

  খ

  Transforms the analytic data into measured data

  গ

  Transforms the measured data into analytic data

  ঘ

  All of the mentioned