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Q. What is the purpose of the include keyword in Ruby classes?
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Q. Which keyword is used to define a private method in a Ruby class?
Q. In Ruby, what does the attr_reader method do?
Q. Ruby does not support ++ operator, it only supports += operator.
Q. What is the purpose of the trace_var method in Ruby?
Q. Which statement will execute at the end of the code, whether the exception raise or not?
Q. What will be the output of the given code? "I'am learning Ruby Language".length.reverse.upcase
Q. In Ruby, what is the default file extension for Ruby files?
Q. Which metacharacter is used to specify the beginning of a line in a regular expression in Ruby?
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