Ruby Programming · all questions

Exception Handling in Ruby
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Q1

What is an exception in Ruby?

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Q2

Which keyword is used to begin the exception handling block in Ruby?

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Q3

What is the purpose of the rescue keyword in Ruby?

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Q4

What happens if an exception is raised but not rescued in Ruby?

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Q5

Which of the following is true about the ensure keyword in Ruby exception handling?

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Q6

What is the purpose of the raise keyword in Ruby?

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Q7

What is the purpose of the ensure keyword in Ruby?

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Q8

What is the purpose of using exception handling in Ruby?

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Q9

What is the main advantage of using exception handling in Ruby?

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Q10

What happens if an exception is raised within a rescue block in Ruby?

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Q11

Which keyword is used to define an exception class in Ruby?

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Q12

What is the primary purpose of the else keyword in Ruby exception handling?

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Q13

What is the purpose of the retry keyword in Ruby exception handling?

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Q14

What does the ensure keyword do in Ruby exception handling?

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Q15

What happens if an exception is raised within an ensure block in Ruby?

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Q16

Which keyword is used to rescue specific types of exceptions in Ruby?

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Q17

Which of the following keywords is used to rescue specific types of exceptions in Ruby?

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Q18

What is the purpose of the ensure keyword in Ruby exception handling?

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Q19

What is the purpose of the retry keyword in Ruby?

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Q20

What is the purpose of the else keyword in Ruby exception handling?

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