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:
2500 kb
Explanation:
Here, we are to calculate the bandwidth delay product
From the question, we are given that
band width = 500 Mbps
The bandwidth-delay product is = 500 x 10^6 x 25 x 10^-3
= 2500 Kbits
Modeling is important because it predicts outcomes, involves the knowledge of variables, analyzes the system, incorporates information and avoids biases.
<h3>What is Modeling?</h3>
In computation, modeling refers to the action of taking into account all variables that produce a given outcome and then predict it in a virtual environment.
Modeling is fundamental in system design because enables the prediction of the behavior of diverse variables simultaneously.
In conclusion, Modeling is important because it predicts outcomes, involves the knowledge of variables, analyzes the system, incorporates information and avoids biases.
Learn more about modeling here:
brainly.com/question/17994947
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Answer:
The fail bit of the stream object will be set.
Explanation:
The Input Stream is been used to effectively and efficiently read data from a source .
Therefore in a situation in which an individual or a person attempt an operation that uses the input stream and the operation fails but the stream is OK this means that the fail bit of the stream object will be set . FAILBIT is generally set in a situation where the error that occured involves the loss of integrity of the stream in which it is more likely to persist even if various operation is been carried out or attempted on the stream which is why FAIL BIT can always be checked independently by calling the member function bad.
Lastly FAILBIT is as well set because of a read or write operation that fails.