CS304P Quiz 1 Set 3

VU TOOLKIT · CS304P - Quiz No.1 · Date: 29 April 2026

Q1. Which of the following can be the attribute of the Employee class?

1. Salary
2. Roll Number
3. Course
4. GPA

Correct answer: Salary

Q2. Chair is a(an) ______ object and patent is a(an) _____ object.

1. Tangible, Tangible
2. Intangible, Intangible
3. Intangible. Tangible
4. Tangible, Intangible

Correct answer: Tangible, Intangible

Q3. Which of the following concept deals with the security of data?

1. Generalization
2. Data Hiding
3. Inheritance
4. Polymorphism

Correct answer: Data Hiding

Q4. Which of the following is used to achieve information hiding?

1. Aggregation
2. Encapsulation
3. Composition
4. Inheritance

Correct answer: Encapsulation

Q5. Object Orientation is the way of visualizing computer programs in the form of objects that represent

1. Template
2. Data and Method
3. Data
4. Method

Correct answer: Data and Method