GK Question

technology easy mcq

Which operator is used to check equality of values in most programming languages?

  1. =
  2. ==
  3. ===
  4. :=

Answer: ==

Double equals (==) checks value equality in C, Java, Python, JavaScript. Single equals (=) is assignment operator. Triple equals (===) in JavaScript checks value AND type equality. := is assignment in Pascal/Go. Understanding operator precedence and type coercion is crucial for writing correct conditional logic in exams and real code.

Topic Programming Logic
Exam Relevance SSC JE, Railway, Banking
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