Which of the following is true about optional parameters in Ruby methods?
A. They must be specified during method definition
B. They have default values assigned
C. They are always required
D. They cannot be used with block parameters
Answer: Option B
This Question Belongs to Ruby Programming >> Methods In Ruby
Related Questions on Methods in Ruby
What is the syntax for defining a method in Ruby?
A. def method_name
B. method method_name
C. function method_name
D. define method_name
What does the return keyword do in Ruby methods?
A. Exits the method
B. Continues the method
C. Restarts the method
D. None of the above
In Ruby, how do you define default parameter values for a method?
A. def method(param = value)
B. def method(param: value)
C. def method(param = default)
D. def method(param => value)
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