What is the Collections class (not Collection)? A It is a class that includes several different types of collections. B It is an interface defining the methods that any collection must implement. C It provides a number of common methods that work with different collections.

What is the Collections class (not Collection)? A It is a class that includes several different types of collections. B It is an interface defining the methods that any collection must implement. C It provides a number of common methods that work with different collections.

Microsoft Visual C#

7th Edition

ISBN:9781337102100

Author:Joyce, Farrell.

Publisher:Joyce, Farrell.

Chapter9: Using Classes And Objects

Section: Chapter Questions

Problem 19RQ

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Concept explainers

Random Access

Random access is generally known as direct access. Random access is the capability to have access to any item from a given population of elements at random. Sequential access is the direct opposite of random access. In random access, the elements can be retrieved irrespective of the location. In order to move from point A to Z, you can just jump to point Z in random access system. The disk is an example of random access.

Question

What is the Collections class (not Collection)?

A

It is a class that includes several different types of collections.
B

It is an interface defining the methods that any collection must implement.
C

It provides a number of common methods that work with different collections.
D

It is an abstract class providing some of the methods that all collections use, and defining others that must be implemented in any collection.

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