C++ MCQs with answers Page - 139

Here, you will find a collection of MCQ questions on C++. Go through these questions to enhance your preparation for upcoming examinations and interviews.

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Q. Tne multiple use of input and output operator is called …………….

  • (A) polymorphism
  • (B) inheritance
  • (C) cascading
  • (D) none of these.

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Q. Which of the following is not a feature of OOPs.

  • (A) polymorphism
  • (B) inheritance
  • (C) dynamic binding
  • (D) none of these.

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Q. ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ model is also known as linear sequential model.

  • (A) prototype model
  • (B) waterfall model
  • (C) spiral model
  • (D) none of these

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Q. In UML ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ is a collection of things tied together through relationships.

  • (A) things
  • (B) relationships
  • (C) diagrams
  • (D) none of these

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Q. A ‐‐‐‐‐‐‐‐ is a physical device that exists at run time.

  • (A) node
  • (B) package
  • (C) both a and b
  • (D) none of these

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Q. Which of the following is a UML relationship.

  • (A) dependency
  • (B) association
  • (C) generalization
  • (D) all of the above

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Q. Which of the following is a UML constituents

  • (A) things
  • (B) relationships
  • (C) diagrams
  • (D) all of the above

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Q. ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ are conceptual things which exists only during the development process.

  • (A) Package
  • (B) node
  • (C) class
  • (D) none of the above

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Q. ‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐‐ relationship indicates that the change to an independent thing will affect the dependent thing.

  • (A) inheritance
  • (B) dependency
  • (C) association
  • (D) aggregation

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Q. ‐‐‐‐‐‐‐ can represent items of varying data types to an item.

  • (A) Class
  • (B) Array
  • (C) Structures
  • (D) Object

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