Question

The linkage of a set of prototype objects is known as______

a) prototype stack

b) prototype

c) prototype class

d) prototype chain

Answer 1

Answer: D

Reason: Suppose, A Time.prototype inherits some properties from the Object.prototype,So a Time Object created by using new Time() holds properties from both the object Time.prototype and Object.prototype. Hence this connected series of prototype object is known as prototype's chain.