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Blababa [14]
3 years ago
11

Why is it important to put the most specific case first? What types of errors does it help avoid?

Computers and Technology
1 answer:
lozanna [386]3 years ago
8 0

Answer and Explanation:

The more specific cases require more commitment and attention from the employee. For this reason, it is necessary that the employee is less tired and more focused and, as we know, the focus decreases as the work progresses, due to tiredness. Thus, it is preferable that simpler cases that require less attention and thoroughness are placed last, while more specific cases and that require greater thoroughness are placed first, when the employee is more focused. This avoids problems of organization and functioning of the most different levels of intensity, it also avoids problems of specificity and efficiency.

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What is a trusted computing base (TCB)? Hosts on your network that support secure transmissions The operating system kernel and
masha68 [24]

Answer:

yuh

Explanation:

The trusted computing base of a computer system is the set of all hardware, firmware, and/or software components that are critical to its security, in the sense that bugs or vulnerabilities occurring inside the TCB might jeopardize the security properties of the entire system

7 0
2 years ago
You have to communicate a signal in a language that has 3 symbols A, B and C. The probability of observing A is 50% while that o
Vlada [557]

Answer:

Huffman code is use for encoding the language. The entropy when calculated is 1.5.

Explanation:

Using Huffman Coding scheme to encode:

The huffman coding scheme is described in the attachment.

To find entropy; we use the formula given below:

H = ∑p log_{2}  \frac{1}{p}

where H = Entropy and p = probability

p(A) = 50% = 1/2

p(B) = 25% = 1/4

p(C) = 25% = 1/4

H = \frac{1}{2} log_{2} 2 + \frac{1}{4}  log_{2} 4+ \frac{1}{4} log_{2}4\\H = \frac{1}{2}(1) + \frac{1}{4}(2) + \frac{1}{4}(2)\\H = \frac{1}{2} + \frac{2}{4} + \frac{2}{4}\\H = \frac{1}{2} + \frac{1}{2} + \frac{1}{2}\\H = \frac{3}{2}\\H = 1.5

Download pdf
7 0
3 years ago
Modify the program you wrote for Chapter 6 Exercise 6 so it handles the following
Basile [38]

Answer:

#try except

try:

   #opening the file

   read_file = open('numbers.txt', 'r')

   #Store the numbers in the variable file_numbers.

   file_numbers = read_file.read()

   #close the file

   read_file.close()

   #Split the number of files in list_values.

   list_values = file_numbers.split()

   #how many numbers are there

   list_length = len(list_values)

   try:

       #loop it up

       for i in range(list_length):

           list_values[i] = float(list_values[i])

       #Add up all the numbers, put into list_sum

       List_sum = sum(list_values)

       #heres how we average it

       Average_value = (List_sum)/list_length

       #print

       print(Average_value)

   except ValueError:

       print( "File must have only numbers. Try again." )

   #handles IOError exceptions

except IOError:

   #Display statement

   print("Trouble opening file. Try again.")

Explanation:

The python program uses the try-except exception handling method to catch errors in the code. The IOError is used for catching input and output errors in the program like file handling while the ValueError keyword in the except statement is used to catch data type errors from a return statement, calculation or user input.

6 0
3 years ago
3. Of the following pieces of information in a document, for which would you most likely insert a mail merge field? A. First nam
yuradex [85]
I would suggest the answer would be both A and D, mail merge is used to specify different field for different recipients. 
4 0
3 years ago
Read 2 more answers
The largest country in South America
ioda

Answer:

it's argentinian

Explanation:

7 0
3 years ago
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