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Westkost [7]
3 years ago
6

How should you clean the keyboard on your desktop computer? Check all of the boxes that apply.

Computers and Technology
2 answers:
Papessa [141]3 years ago
5 0

Answer:

<u>A. Hold your keyboard upside down over a wastebasket. </u>

<u>B. Gently shake the keyboard. </u>

<u>C. Hold the keyboard vertically over a wastebasket and spray with compressed air.</u>

Explanation: This is the correct answer on <u>Edge 2021</u>, just did the assignment. Hope this helps ^-^

natta225 [31]3 years ago
3 0
I think it’s the second and the third one. Sorry if I’m wrong but that is what I would put.
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How many times would the code in this loop repeat? ____________ for ( j = 0; j &lt; 10; j++ ) { appendItem (myList, aNumber); }
Musya8 [376]

Answer:

The answer to this question is given below in the explanation section.

Explanation:

The for-loop given in the question is:

for ( j = 0; j < 10; j++ )

{

      appendItem (myList, aNumber); //this loop append a number to a list myList

}

This loop starts from J variable's value zero and when J's value is less than 10, the loop iterate through its body until J's value becomes greater or equal to 10. As J's value exceed nine, the loop will get terminated.

So this loop repeats 10 times its loop body, at the 11th time, the condition becomes false and the loop will get terminated.

4 0
2 years ago
#Write a function called find_median. find_median #should take as input a string representing a filename. #The file correspondin
azamat

Answer:

Explanation:

The following is written in Python. It takes in a file, it then reads all of the elements in the file and adds them to a list called myList. Then it sorts the list and uses the elements in that list to calculate the median. Once the median is calculated it returns it to the user. The code has been tested and the output can be seen in the image below.

def find_median(file):

   file = open(file, 'r')

   mylist = []

   for number in file:

       mylist.append(int(number))

   numOfElements = len(mylist)

   mylist.sort()

   print(mylist)

   if numOfElements % 2 == 0:

       m1 = numOfElements / 2

       m2 = (numOfElements / 2) + 1

       m1 = int(m1) - 1

       m2 = int(m2) - 1

       median = (mylist[m1] + mylist[m2]) / 2

   else:

       m = (numOfElements + 1) / 2

       m = int(m) - 1

       median = mylist[m]

   return median

print("Median: " + str(find_median('file1.txt')))

5 0
3 years ago
Sites like Zillow get input about house prices from a database and provide nice summaries for readers. Write a program with two
natka813 [3]

Answer:

tyhgfrd

Explanation:

8 0
3 years ago
What do you think is the reason why there are two kinds of transmission mode in computer networking?
saul85 [17]

Answer:  Transmission mode or communication mode is referred to as transmission of data between two devices using a communication channel that includes an optical fiber, copper wires, wireless channels, and various storage media. The data that gets transmitted is in the form of electromagnetic waves. There are various ways of data transmission where the message that is passed is in the sequence of pulses using digital modulation. The transmission mode of data was first introduced in a computer networking system during the 1940s in modems, then in LANs, WANs, repeaters, and other networking system

is this what u are looking for?

7 0
2 years ago
3. Which of these paste options is commonly available from the Paste Options button? A. Paste as content only B. Use the destina
Murljashka [212]
In my experience, the correct answer is C) Keep the embedded data formatting. This is because it makes the computer do less work.

7 0
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