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konstantin123 [22]
3 years ago
5

Which kind of testing runs the system in a simulated environment using simulated data?a) validation testing. b) verification tes

ting. c) audit testing. d) matrix testing.
Computers and Technology
1 answer:
faust18 [17]3 years ago
4 0

Answer: verification testing

Explanation:

Verification testing is the testing that runs the system in a simulated environment using simulated data. Verification testing involves different activities like design review, system requirements, business requirements, and code walkthrough which are used while a a product is being developed. It is done in order to ensure they the right product is being developed.

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Write a function called mul_time that takes a Time_Elapsed object and a number and returns a new Time_Elapsed object that contai
lisov135 [29]

# Write a function called mul_time that takes a Time object and a number and

# returns a new Time object that contains the product of the original Time and

# the number.

# Then use mul_time to write a function that takes a Time object that

# represents the finishing time in a race, and a number that represents the

# distance, and returns a Time object that represents the average pace (time

# per mile).

# Current Status: Complete

class Time(object):

   """ represents the time of day.

   attributes: hour, minute, second"""

time = Time()

time.hour = 3

time.minute = 0

time.second = 0

def time_to_int(time):

   minutes = time.hour * 60 + time.minute

   seconds = minutes * 60 + time.second

   return seconds

def int_to_time(seconds):

   new_time = Time()

   minutes, new_time.second = divmod(seconds, 60)

   time.hour, time.minute = divmod(minutes, 60)

   return time

def mul_time(time, multicand):

   time_int = time_to_int(time) * multicand

   new_time = int_to_time(time_int)

   if new_time.hour > 12:

       new_time.hour = new_time.hour % 12

#    print ("New time is: %.2d:%.2d:%.2d"

#    % (new_time.hour, new_time.minute, new_time.second))

   return new_time

# mul_time(time, 2)

def race_stats(time, distance):

   print ("The finish time was %.2d:%.2d:%.2d"

         % (time.hour, time.minute, time.second))

   print "The distance was %d miles" % (distance)

   average = mul_time(time, (1.0 / distance))

   print ("The average is: %.2d:%.2d:%.2d per mile"

         % (average.hour, average.minute, average.second))

race_stats(time, 3)

7 0
2 years ago
Explain the basic method for implementing paging.
iogann1982 [59]

Answer:

The answer is below

Explanation:

In order to carry out the basic method for implementing paging, the following processes are involved:

1. Both physical and logical memories are broken into predetermined sizes of blocks otherwise known as FRAMES and PAGES respectively

2. During processing, Pages are loaded into the accessible free memory frames from the backing store. The backing store is however compartmentalized into predetermined sizes of blocks whose size is equal to the size of the memory frames

8 0
3 years ago
The following code accomplishes which of the tasks written below? Assume list is an int array that stores positive int values on
worty [1.4K]

Answer:

it stores the largest value in list (the maximum) in foo

Explanation:

Initially foo is assigned as the first element of the list

Inside the loop, every element in the list will be compared with foo, starting from the second element. If an element is greater than foo, the new value of the foo will be that element. At the end of the loop, foo will be equal to the largest element in the list.

5 0
2 years ago
In Microsoft Excel, you are working with a large worksheet. Your row headings are in column A. Which command(s) should be used t
slavikrds [6]

Answer:

The answer is "freeze panes command".

Explanation:

To see the row heading information into the columns "X, Y, and Z" we use the freeze panes command, which Pick's the cells from rows and on the right side of the columns, where you scroll.  

This tool allows you to block columns/row headings so, the first column /or top row will stay on the screen and you also scroll down or over to see the rest of the panel.

3 0
3 years ago
A customer dictates instruction on how to transcribe audio. Do you have to transcribe the instruction word for word?
Ostrovityanka [42]

Answer:

No

Explanation:

4 0
2 years ago
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