Answer:
D. PORT
Explanation:
A Port is the interface used to connect external devices to computer.
Ports are of various types based on the type of communication interface:
For example:
- Serial port : information transfer takes place one bit at a time.
- Parallel port : transfer of multiple bits at a time.
- Ethernet : used for connecting network cable
- USB : Universal Serial Bus
Computer peripherals like mouse,keyboard, modem, printer etc connect to the computer via the port which is in accordance with their specified communication interface.
Answer:
We must use groupadd and useradd.
Explanation:
We are a network administrator in Perfect Solutions, this company asks two different processes in their Linux-based network.
Firstly we must create a group with the name "MT" we have to use the command groupadd, we are going to create the MT group with this command.
Second, we must create four users for new Management Trainees, we have to use the command useradd, we are going to create the four new users with this command.
Answer: b
The computer virus is simply a ___
b. Set of computer instructions or code
<span>Access controls define the allowable interactions between subjects and objects.
</span>They define contains rules which govern the interactions between subjects and objects and permissions subjects can grant to other subjects. The interactions between subjects and objects can be:<span> take, grant, create, remove...</span>
Answer: animal crossing lol
Explanation:
