Which of the following is the correct way to create a Fiber in Ruby?

easy📝 Syntax Q12 of 15

Ruby - Concurrent Programming

Afiber = Fiber.start { puts 'Hello' }

Bfiber = Fiber.new { puts 'Hello' }

Cfiber = Fiber.create { puts 'Hello' }

Dfiber = Fiber.run { puts 'Hello' }

Step-by-Step Solution

Solution:

Step 1: Recall Fiber creation syntax
Ruby uses Fiber.new with a block to create a new Fiber.
Step 2: Check other options
Methods like create, start, or run do not exist for Fiber creation.
Final Answer:
fiber = Fiber.new { puts 'Hello' } -> Option B
Quick Check:
Fiber creation = Fiber.new [OK]

Quick Trick: Use Fiber.new with a block to create a Fiber [OK]

Common Mistakes:

Master "Concurrent Programming" in Ruby

9 interactive learning modes - each teaches the same concept differently

Want More Practice?

15+ quiz questions · All difficulty levels · Free

More Ruby Quizzes