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:
Lan cable was disconnected or unplugged from jordan's PC
Explanation:
According to the scenario, no user other than Jordan has reported the problem which means that there was no issue in the network or server.
As IP address ping of 127.0.0.1 was successful means that the configuration of the IP address was also correct and the DHCP server was working correctly.
After all assessment one of the main cause could be the disconnection of the LAN cable from Jordan's computer.
<h2>Sure, I wanna talk. (: .........................</h2>
