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FC0-U71 Practice Question: Which TWO of the following are common…
Which TWO of the following are common characteristics of object-oriented programming languages?
⚠ Common exam trap
Many candidates confuse 'characteristics of OOP' with 'programming paradigms' and incorrectly select procedural or functional programming, which are separate paradigms, not OOP features.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Inheritance
Inheritance is a core characteristic of object-oriented programming (OOP) that allows a class to derive properties and behaviors from a parent class, promoting code reuse and hierarchical relationships. This is a defining feature of OOP languages like Java, C++, and Python, distinguishing them from procedural or functional paradigms.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Procedural programming
Why it's wrong here
Procedural programming is a different paradigm, not specific to OOP.
- ✗
Polymorphism
Why it's wrong here
Polymorphism is an OOP concept, but only TWO are required, and we already have two correct answers.
- ✗
Functional programming
Why it's wrong here
Functional programming is a different paradigm, not OOP.
- ✓
Inheritance
Why this is correct
Inheritance allows a class to derive properties from another class.
- ✓
Encapsulation
Why this is correct
Encapsulation is a core OOP principle that bundles data and methods.
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