What is the purpose of the loop keyword in Ruby?
A. To iterate over a collection of elements
B. To create an infinite loop
C. To perform a comparison operation
D. To exit a loop based on a condition
Answer: Option B
This Question Belongs to Ruby Programming >> Control Structures In Ruby
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In Ruby, what does the unless keyword do?
A. Executes code if condition is true
B. Executes code if condition is false
C. Breaks out of loop if condition is true
D. Executes code only once if condition is true
What is the purpose of the case statement in Ruby?
A. To define a class
B. To handle multiple conditions with one expression
C. To declare a variable
D. To perform mathematical calculations
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