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Detail Form
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1.
Ruby is a language that is ________________________.
2.
Which of the following statements about Ruby is not true?
3.
____________________________ is not a necessary requirement for running Ruby.
4.
In Ruby, which of the following characters are used to indicate the end of the statements?
5.
Which of the following words is not reserved in Ruby?
6.
In Ruby, the global variables are preceded by ______________________.
7.
In Ruby, which of the following methods is executed when a new method of the class is called with parameters?
8.
In Ruby, the methods in a class begin with the __________ keyword.
9.
Which of the following parentheses is used to create arrays in Ruby?
10.
What is the output of the following Ruby code:
#!/usr/bin/ruby
(10..15).each do |n |
print n, ' '
end
(10..15).each do |n |
print n, ' '
end