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Which of the following is the correct way to write a Boolean false value in Ruby?

easy📝 Syntax Q12 of 15
Ruby - Variables and Data Types
Which of the following is the correct way to write a Boolean false value in Ruby?
AFalse
BFalseValue
CFALSE
Dfalse
Step-by-Step Solution
Solution:

  1. Step 1: Recall Ruby syntax for Boolean values

    Ruby uses lowercase true and false for Boolean values.

  2. Step 2: Check each option

    False and FALSE are not valid Ruby keywords. FalseValue is not a keyword but a name.

  3. Final Answer:

    false -> Option D

  4. Quick Check:

    Boolean false is lowercase false [OK]
Quick Trick: Boolean keywords are lowercase in Ruby [OK]
Common Mistakes:
MISTAKES
  • Using capitalized False or TRUE
  • Adding extra words to Boolean values
  • Confusing symbols with keywords

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