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Q. What is the recommended way to comment out multiple lines of code in Ruby?
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Q. In Ruby, what is the keyword used to define a class?
Q. Why notation is used in Ruby?
Q. Which command is used to install gems listed in a Gemfile.lock file?
Q. Which keyword is used to define a class in Ruby?
Q. What is the output of the expression: 7 / 2 in Ruby?
Q. What is the purpose of encapsulation in Ruby classes?
Q. Which of the following methods is used to remove a key-value pair from a hash in Ruby?
Q. What is the purpose of the gem outdated command in Ruby?
Q. What is the size of an integer data type in ruby?
Q. Which method is commonly used for dynamically defining attribute accessors in Ruby?
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