Question

Ronceptual Questions
Section A : Objective Type Questions
1. An object is a/an of a class.
(a) member
(b) instance
(c) interface
(d) alternate name
2. A blueprint that represents characteristics and behaviour of a group of entities is called
(a) object
(b) abstraction
(c) class
(d) polymorphism
3. Exposing only essential features while hiding unnecessary details is
(a) data hiding
(b) encapsulation
(c) modularity
(d) abstraction
4. Shubhra is writing an OOP code for items like car, truck, bus etc. These items under the class vehicle
are called
(a) methods
(b) items
(c) objects
(d) attributes
5. Wrapping up of characteristics and behaviour in one single unit is
(a) Encapsulation
(b) Abstraction
(c) Inheritance
(d) Polymorphism
6. Wrapping up of data and associated functions in one single unit is called
(a) Encapsulation
(b) Abstraction
(c) Inheritance
(d) Polymorphism
7. The programming languages that require knowledge of computer machine's architecture and
circuitry are known as:
(a) High Level Languages
(b) Low Level Languages
(c) Machine Language
(d) Assembly Language​

Answer 1

Answer:

I Don't all Answers but I know the answer of question 2. Answer is (a) object

Answer 2

Answer:

i do not know answer of all questions but (2) is your answer