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Q. What will the following expression evaluate to?
!true && !false
Boolean operator && evaluates to true only when both the values are true.
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Q. How do you compare two objects in Ruby?
Q. What is the purpose of the Enumerator class in Ruby?
Q. What is the output of the given code? counter = -50 while counter <0 puts counter counter+=10 end
Q. How do you find the number of milliseconds between two Time objects in Ruby?
Q. What is the purpose of the bundle install --without production command in Ruby projects?
Q. Which of the following is correct syntax to create an array in ruby?
Q. What does the term "aliasing" refer to in Ruby?
Q. Which keyword is used to define an exception class in Ruby?
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