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Q. What is the purpose of the assert_empty method in MiniTest?
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Q. What does the \s character class represent in a regular expression in Ruby?
Q. What is the purpose of the bundle install --without production command in Ruby projects?
Q. Why do we use =begin and =end?
Q. What is the purpose of the private keyword in Ruby classes?
Q. What is the purpose of the gem uninstall gem_name -I command in Ruby?
Q. What is the purpose of the gemfile.lock file in Ruby projects?
Q. What is the purpose of the gem outdated command in Ruby?
Q. What will the following expression evaluate to? true | | false
Q. Which statement can be used to take any input from the user from standard screen?
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