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Question 134Asked in BPSC TRE 3.0 (2024) Computer Science Class 11-12

Which of the following is a pillar of OOP?

  1. AInheritance
  2. BEncapsulation
  3. CAbstraction
  4. DMore than one of the above
  5. ENone of the above
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Correct answer: (D) More than one of the above

Explanation

Inheritance, encapsulation and abstraction, along with polymorphism, are the pillars of OOP, so more than one option is correct.

From BPSC TRE 3.0 (2024) Computer Science Class 11-12 — Previous Year Paper

This is question 134 of BPSC TRE 3.0 (2024) Computer Science Class 11-12 — Previous Year Paper. See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.