Answer:
1. Classes and objects
2. Inheritance
3. Polymorphism
4. Data hiding/ encapsulation
5. Interfaces.
Explanation:
Classes and objects depict the major component of the OOP (object oriented programming). It explains the object like a ball in a soccer game development.
The inheritance is like the subclass of the object. Data hiding is a stage in oop where the codes or data are hidden from another users.
In the polymorphism stage, the object is given the ability to change to a sub-object, while in the interface stage a function or method signature is defined without implementing it.
Answer:
Correct Answer is (d) Information sensitivity policy
Explanation:
Information sensitivity policy establishes the criteria for classifying and securing the organization's information in a manner that is appropriate to its level of security.
However, other options are incorrect. Server security can be established only on servers and on information/data that is in the server from unauthorized access. While VPN security is used for protecting network and encryption is used to encrypt data from illegal access.
However, only information sensitivity policy is used for classifying and securing organization information to the outside world.
The intention of information sensitivity policy:
The intention of using any information sensitivity policy is to help the employee to determine what information can be disclosed to non-employee, as well as the relative sensitivity of the information that should not be disclosed outside of the company without proper permission or authorization from supreme leadership of an organization.
Commerce Server
An application program that runs on a server tier computer. A typical commerce server obtains product data from a database, manages items in users' shopping carts, and coordinates the checkout process.
Answer:
C: disruptive technology era
Explanation:
There are five main stages in IT infrastructure era and the are, in order from the oldest to the newest; the mainframe and minicomputer era, the personal computer era, the client/server era, the enterprise era, and the cloud computing being the newest in the five stages eras of IT infrastructure.
Answer: The answer is Proximity.
Explanation:
