The statement that encapsulation is the process of “packaging” information prior to transmitting it from one location to another is true.
This method augments the data with successive layers of control information before transmission across a network. Each OSI (Open System Interconnection) layer is part of the encapsulation by adding a header to the data packet in the transmission network.
Answer:
8/3 hours
Explanation:
For this question, let us say that 1 job contains 240 files
Computer X does this job in 4 hours
Computer Y does the same job in 8 hours
All we need to find is how long it will take both computers to finish the job
Now we apply the basic combined work formula, which is
Combined Time = (time a * time b)/(time a + time b)
And we known that time a = 4 hrs,
We then substitute this values into the equation to get
Combined time = (4*8)/(4+8)
= 32/12
= 8/3 hours
Answer:
A
Explanation:
A hacker searching for open ports denotes vulnerability of computer (to hacking).
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