Ruby quiz beginner level

Test description

Put your Ruby know-how to the test and see how well you use some of the fundamental concepts such as arrays, hashes, exceptions or Ruby methods.

Sample questions

irb(main):001:0> "gin joint".length
=> 9

irb(main):001:0> "hello"[2]
=> "e"

irb(main):001:0> "Rick".index("c")
=> 2

irb(main):001:0> "e"*3
=> "eee"

None of the above.