Answer:
d. All of the above
Explanation:
Physical layer is the lowest layer of the OSI reference model that deals with the setup of physical connection to the network and with transmission and reception of signals.
Full duplex (FDx) is a bidirectional type of communication system where two end nodes send and receive data signals at the same time, and a single carrier is simultaneously used for dual communication.
To send or receive data, the participating nodes in a Full Duplex system do not have to wait for a free carrier/medium. It employs a medium that has at least two internal channels - one for sending and one for receiving.
Based on the above explanations, options A, B and C are valid and are correct ways to accomplish full-duplex (FDX) digital communications on guided medium at the physical layer (OSI Layer 1). There all of them are correct.
<h2>
Answer:</h2><h3>Hacktivist group is most likely to responsible for this.</h3><h3 /><h2>
Explanation:</h2>
Hacktivism is defined as an action in which a computer or a network is targeted so that it could be misused in order to achieve a goal against any social or political action.
Hacktivists are the persons who perform hacktivism in order to seek attention on a specific thing or issue they want, from all the people.
In the given scenario, the hacking attack is hactivism as it is done to pull the company down.
Hacktivist can be a single person as well as a group of people working together. However they try to work anonymously so that they could not be traced.
<h3>I hope it will help you! </h3>
Answer:
When Agile is truly implemented in a project team, it empowers them with unparalleled flexibility. Teams work in smaller bursts and are supplemented by the constant feedback and involvement of the product owner. In other project management methodologies, changes usually are time-consuming and costly
'SAFEMODE' <span>is a limited version of windows that allows you to use your mouse, screen, and keyboard but no other peripheral devices.</span>
