Answer:
Hubs incorporate amplifiers and repeaters.
Explanation:
Hub is an outdated way of connecting ethernet devices, they incorporate amplifiers and repeaters, they do not allow simultaneous communication among connected devices.
The latest technology in connecting ethernet devices are with the use of switch.
Answer: killall[process_name] or kill[PID]
Explanation:
Killall is a tool for disabling running processes on the system. It will disable all programs that matches the name mentioned.
kill disables processes based on process id numbers. it does not disable the process directly. The process recieves a signal where the process will follow instructions which it has to follow if it receives the signal.
Answer:
B - A word is correctly spelled but is used incorrectly in a document
The backside of the cup disappears and the fuel pours out due to the fact styrofoam is a trading name for polystyrene (PS) foams, Gasoline is crafted from a mixture of hydrocarbons, so it dissolves PS, generating a viscose paste.
Gasoline is crafted from a combination of volatile, flammable liquid hydrocarbons derived from petroleum and used as gas for internal-combustion engines. It is likewise used as a solvent for oils and fats. Gasoline is a form of gas crafted from crude oil and different petroleum liquids. Gasoline is mostly used as an engine gas in vehicles.
Learn more about gasoline at brainly.com/question/28762820
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