Answer:
False.
Explanation:
Piggybacking is an optimization that is used when both sides have to send data to each
other so that the receiver, instead of sending two packets i.e., an ACK and a data packet, it just sends one.
When the receiver (B) does not have any data to send, it will still send an ACK with the sequence number
field containing the next sequence of data it is supposed to send
Answer:
Its B, "irregular signals sent over the network"
Explanation:
When you duplicate IP addresses don’t make one machine controllable but they rather just <em><u>break</u></em><u><em> network connectivity.</em></u>
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<u><em>HOPPPPE THIS HELPPPPPPPPPPPPSS</em></u>
Answer: Cancel all Print Jobs
Explanation: Whoever gave you this clearly doesn't know how to themselves cause the exact wording to cancel all print jobs is as follows
"Cancel All Documents". if this was a teacher tell them to read up on their technology skills before they give the next test. I'm currently working on my Master's in computer Programming and have been working with Computers for over 15 years. I could put a better multiple choice quiz together in less than 10 mins. I wonder how long it took this idiot to put that quiz together.
Computer is known as data processing system because it changes raw data that is not in useful form such as tables, figures, etc into processed data known as information that is useful. Processing includes manipulating, storing, accessing, and transmitting.
You type the equal (=) sign into a cell to start a formula.
for example, =SUM(B1:B5)