Knowledge quiz question (about R and its logo) with 1 correct and 5 false alternative. 4 out of the 5 false alternatives are sampled randomly and shuffled. A static graphics file (not generated within R) is included in every question (the R logo).
Shuffling (4 out of 5 false alternatives)
Verbatim R input/output:
library("exams") set.seed(1090) exams2html("Rlogo.Rnw") set.seed(1090) exams2pdf("Rlogo.Rnw") set.seed(1090) exams2html("Rlogo.Rmd") set.seed(1090) exams2pdf("Rlogo.Rmd")