Answer:
Explanation:
Gas Filling Station has pumps. Pumps have credit card readers. Driver can able to swipe their cards, pumps have Fuel. Pumps card readers communicate with Credit Company. Driver interacts with pump for fuel and credit card.
In this situation the following we need to treat as objects.
They are Pump, Card reader, Fuel tank, communication system, system controller and price table.
Design pattern for the following system is attached below
Answer:
3 is true others are false
The port is operational and ready to transmit packets.
<h3>What is transmission mode explain?</h3>
Transmission mode refers to the mechanism of transferring of data between two. devices connected over a network. It is also called Communication Mode. These. modes direct the direction of flow of information.
<h3>What is used to transfer data packets?</h3>
A router is a networking device that forwards data packets between computer networks. Routers perform the traffic directing functions on the Internet.
To learn more about Transmission mode, refer
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All modern cd-r drives are writable, such that you can go back and burn additional data onto the cd-r disc until the disc is full.