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Q. Which method in Ruby is used to read a line from a file?
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Q. How do you access class variables in Ruby?
Q. The following is the correct way to use multiline comment. = begin # comment = end
Q. What does the term "class" refer to in OOP?
Q. What is the sequence of ruby strings?
Q. What does the gem uninstall gem_name -v version_number command do in Ruby?
Q. Which of the following is the correct way to define a variable in Ruby?
Q. What will be the output of the given code?
Q. What is the method used to check if a variable is empty in Ruby?
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