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JavaScript · Q51

Basic And Variables

Programming · JavaScript · question 51

Q51

The object has three object attributes namely

A.
Class, parameters, object’s extensible flag
B.
Prototype, class, objects’ parameters
C.
Prototype, class, object’s extensible flag
Answer
D.
Native object, Classes and Interfacces and Object’s extensible flag

Answer: Option C

Solution

Answer: Option C
Solution:
Every object has three associated object attributes :
1. An object’s prototype is a reference to another object from which properties are inherited.
2. An object’s class is a string that caegorizes the type of an object.
3. An object’s extensible flag specifies whether new properties may be added to the object.