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zlopas [31]
2 years ago
10

A_______ to show the working of an object before it is built or made. A. Prototype b. Test c. Evaluation d. Plan

Computers and Technology
1 answer:
tresset_1 [31]2 years ago
8 0

Answer:

A. Prototype

Explanation:

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Assume the variable sales references a float value. Write a statement that displays the value rounded to two decimal points.Assu
romanna [79]

Answer:

The statement is as follows:

print("{0:,.1f}".format(number))

Explanation:

Required

Statement to print 1234567.456 as 1,234,567.5

To do this, we make use of the format keyword, and we set the print format in the process.

To round up number to 1 decimal place, we use the following format:

"{0:,.1f}"

To include comma in the thousand place, we simply include a comma sign before the number of decimal place of the output; i.e. before 1

"{0:,.1f}"

So, the print statement is:

print("{0:,.1f}".format(number))

3 0
3 years ago
Name two commercial tools that can make a forensic sector-by-sector duplicate of a drive to a larger drive.
Temka [501]

Answer:

e34d4e

Explanation:

5 0
3 years ago
Many documents use a specific format for a person's name. Write a program whose input is: firstName middleName lastName, and who
never [62]

Answer:

Python Program:

if __name__ == '__main__':

   a = input("Enter Name: ")

   b = a.split()

   print(b[2] + ',' , b[0], b[1][0])

Explanation:

The input function will be used to prompt user to enter the name of the person. The person's name will be stored in variable a.

Let us assume that the user entered a name mentioned in the example, which is Pat Silly Doe, Now variable a = 'Pat Silly Doe'.

The function a.split() is used to split a string into a list. The splitting (by default) is done on the basis of white-space character. Therefore, a.split() will give a list

['Pat', 'Silly', 'Doe']

which will be later on stored in variable b.

We can use the subscript operator [] to access the values in a list. Suppose if we have a list a, then a[i] will give us ith element of a, if i < length of a.

Finally, we print the answer. b[2] will give us the last name of the person. We append a comma using '+' operator. b[0] will give us the first name. b[1] will give us the middle name, but since we only need one character from the middle name, we can use another subscript operator b[1][0] to give us the first character  of the middle name.

Note: Characters of strings can be accessed using subscript operator too.

4 0
3 years ago
A(n) __________is an output device that enable a machine operator to view the acc or pre vlaue of an insstruction without the us
antoniya [11.8K]

A <u>LED display</u> is an output device that enable a machine operator to view the acc or pre vlaue of an insstruction without the use of a programming terminal

<h3>What is LED display device?</h3>

LED Display (light-emitting diode display) is a screen display technology that uses a panel of LEDs as the light source. Currently, a large number of electronic devices, both small and large, use LED display as a screen and as an interaction medium between the user and the system.

<h3>Where is LED display used?</h3>

An LED (Light-Emitting Diode) is a small cell or conductor that glows and becomes illuminated when a voltage is applied to it. The phrase 'LED display' is often used broadly to describe screens on a wide range of devices. This includes commercial and consumer technology such as TVs, mobile phones, and PC monitors.

To learn more about LED Display , refer

brainly.com/question/17019750

#SPJ4

8 0
1 year ago
A network administrator attempted to access the company website and received a "page not found" error. The next day the administ
Iteru [2.4K]

Answer:

a DoS attack occurred

Explanation:

According to my research on information technology and cybersecurity, I can say that based on the information provided within the question he can conclude that a DoS attack occurred. This (denial-of-service) attack is when an individual sends a large amount of network authentication requests with an invalid return address and overloads a server until it crashes. Which is why the company website says "page not found". All of these requests are usually from a single computer, which is also why they all originated from the same IP in this situation.

I hope this answered your question. If you have any more questions feel free to ask away at Brainly.

5 0
3 years ago
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