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irina [24]
2 years ago
6

During the data transmission there are chances that the data bits in the frame might get corrupted. This will require the sender

to re-transmit the frame and hence it will increase the re-transmission overhead. By considering the scenarios given below, you have to choose whether the packets should be encapsulated in a single frame or multiple frames in order to minimize the re-transmission overhead.
Justify your answer with one valid reason for both the scenarios given below.

Scenario A: Suppose you are using a network which is very prone to errors.

Scenario B: Suppose you are using a network with high reliability and accuracy.
Computers and Technology
1 answer:
user100 [1]2 years ago
8 0

The packets would be encapsulated in single frame in scenario A. In scenario B, it should be in multi frames.

In <u>scenario A</u>, given that this network has been said to be prone to error, the packets should be encapsulated in single frames.

The reason for this is because, using a single frame helps to decrease error. We have been told already that it is prone to error. If you use the multi frame, there would be very high likelihood of errors occurring.

In <u>scenario B</u>, given that the network is accurate and very reliable, the best packet is the multi frame.

It would give a quicker transmission and the likelihood of errors occurring is also low.

Read more on brainly.com/question/24373056?referrer=searchResults

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<span>Answer: "easily create and manipulate shapes within a document".</span>
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To what are multiple servers arranged in racks related
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Various number of servers placed in racks are related to Rack servers in data center.

Explanation:

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4. Only (ii)

<u>Explanation:</u>

The declaration of the array can be of two types:

1. int a[100];

2. int[] a = new int[100];

The general thing about an array is that whenever we want to undergo traversal in an array, we always have to start from the 0th position as the size of the array may be a whole number (let us say 10). So, to undergo traversal in an array, we start from 0 to n-1 (in this case 9) such that it covers the size of the array.

The size of an array can be finite or infinite. The general rule is it starts from 0 to n-1 where n is the size of the array. In the above example, the range of the index of the array will be 0 through 100 and not 1 through 100.

4 0
3 years ago
Write a function that will sum all of the numbers in a list, ignoring the non-numbers. The function should takes one parameter:
olasank [31]

In python 3.8:

def func(value_list):

   lst = [x for x in value_list if type(x) == int or type(x) == float]

   return sum(lst)

print(func(["h", "w", 32, 342.23, 'j']))

This is one solution using list comprehensions. I prefer this route because the code is concise.

def func(value_list):

   total = 0

   for x in value_list:

       if type(x) == int or type(x) == float:

           total += x

   return total

print(func(["h", "w", 32, 342.23, 'j']))

This is the way as described in your problem.

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Leno4ka [110]

Sorry I don’t know the answer I am really sorry
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