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Alika [10]
3 years ago
10

What are the differences between packet and circuit switching? Which is more prevalent today?

Computers and Technology
1 answer:
Juliette [100K]3 years ago
4 0

Answer: The difference present between the packet switching and circuit switching are as follows:-

  • Packet switching i the switching in which the data packet travels through the connectionless path whereas connection oriented routes are present for circuit switching
  • Network layer uses the feature of packet switching while physical layer uses circuit switching technique
  • Data transferring is mostly preferred through packet switching and voice communication takes place through the circuit switching.
  • Packet switching is considered flexible as no already established connection is present for switching but the connection in circuit switching are already defined which makes it less flexible.

Among the packet switching and circuit switching , packet switching is preferred for the communication through the data packets because they have  flexibility and affordability.It can establish numerous connection for switching and this make it efficient.

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The ____ is a tool in versions of microsoft office starting with office 2007 that consists of tabs, which contain groups of rela
tankabanditka [31]

The answer is A. The Ribbon is a UI component which was presented by Microsoft in Microsoft Office 2007. It is situated underneath the Quick Access Toolbar and the Title Bar. It includes seven tabs; Home, Insert, Page design, References, Mailing, Review and View. Every tab has particular gatherings of related summons.

6 0
3 years ago
Write a Python function called readlinesmton that accepts the name of the file (i.e. filename), starting line number (i.e. m) an
KatRina [158]

Answer:

Following are the code to the given question:

def readlinesmton(filename, m ,n):#defining a method that holds three parameters

   f=open(filename, 'r')#defining f variable that holds open method

   l=f.readlines()#defining a variable l that readers input file

   e=len(l)#defining e variable lengths of the file  

   s=m#defining s variable that holds parameter value

   if(m<1):#Using if block that checks m is less than 1

       s=1#use s variable that holds a value that is 1

   if(n < e):#defining n variable that checks n less than e

       e=n #using e that holds n value

   for i in range(s-1, e, 1):#defining for loop that calculates lines  

       print(l[i])#prints lines

readlinesmton("input.txt", -1, 70)#Calling a method

Output:

Please find the ouput in the attached file.

Explanation:

In this code, a method "readlinesmton" is declared that takes three-parameter and inside the method, it uses the open method to open the file, read method to read the file, and len to calculate the length of the file and use the conditional statement to check the file inputs and use the loop to prints its values.    

5 0
3 years ago
8.10 Code Practice Question 3
Alchen [17]

terms = ["Bandwidth", "Hierarchy", "IPv6", "Software", "Firewall", "Cybersecurity", "Lists", "Program", "Logic",

        "Reliability"]

def swap(arr, in1, in2):

   w = arr[in1]

   arr[in1] = arr[in2]

   arr[in2] = w

print(terms)

swap(terms, 5, 1)

swap(terms, 2, 4)

swap(terms, 3, 5)

swap(terms, 5, 6)

swap(terms, 6, 8)

swap(terms, 8, 9)

print(terms)

This is how I interpreted the question. If I need to make any changes, I'll do my best. Hope this helps though.

4 0
3 years ago
Where do you place the logical test argument in an IF function formula?
Inessa [10]

Answer:

The first argument listed after IF

Explanation:

When the two variables are listed next to each other, Excel will find and calculate the correlation between them.

8 0
3 years ago
Read 2 more answers
Using Gen/Spec, classes can be organized by using a peer-to-peer inheritanc True/false
Fiesta28 [93]

Answer: True

Explanation: Gen/Spec is the known as the general specification standard for the classes.This standard helps in bringing out the peer-to-peer relations of class.

Gen/Spec is used in class diagram because it helps in the display of the access sharing and class specification in the general form for the required instances.Thus, this standard helps in the enhancement of the class diagram and its inheritance. So, the statement given in the question is true.

5 0
3 years ago
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