Which of these is the correct syntax to create a new thread in Ruby?

easy📝 Syntax Q3 of 15

Ruby - Concurrent Programming

Anew Thread { puts 'Hello' }

BThread.new { puts 'Hello' }

CThread.create { puts 'Hello' }

DThread.start puts 'Hello'

Step-by-Step Solution

Solution:

Step 1: Recall Ruby thread creation syntax
Ruby uses Thread.new with a block to start a new thread.
Step 2: Check each option
Only Thread.new { puts 'Hello' } uses Thread.new with a block correctly.
Final Answer:
Thread.new { puts 'Hello' } -> Option B
Quick Check:
Thread creation syntax = Thread.new { ... } [OK]

Quick Trick: Use Thread.new with a block to start threads [OK]

Common Mistakes:

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