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3 years ago

Please please help I don’t understand this

Computers and Technology

1 answer:

PSYCHO15rus [73]3 years ago

4 0

Answer:

Grade C

Explanation:

The if condition states if the score will be greater than or equal to 90 then the program will print grade = 'A', if the score will be greater than or equal to 80 then the program will print grade = 'B'.

A program checks conditions line by line until the condition is met, so when you enter 71, it goes through the first condition i.e. score >= 90, which is false because 71 is less than 90.

Then the second condition, score >= 80, which is false again because 71 is less than 90.

In the third condition, it is true that score >=70, then the program prints grade 'C'.

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Create a base class named rectangle that contains lenght and width data members.

kumpel [21]

Answer:

class Rectangle:

def __init__(self, length, width):

self.length = length

self.width = width

def area(self):

area = self.length*self.width

return area

class Box (Rectangle):

def __init__(self, length, width, height):

super().__init__(length, width)

self.height = height

def volume(self):

volume = self.length * self.width * self.height

return volume

def area(self):

area = 2*(self.length*self.width) + 2*(self.length*self.height) + 2*(self.width*self.height)

return area

rec_1 = Rectangle(2,4)

box_1 = Box(2,2,6)

print(box_1.length)

print(box_1.area())

print(rec_1.length)

print(rec_1.area())

Explanation:

The programming language used is python.

class Rectangle

The class Rectangle is created with attributes length and width.

The class attributes are initialized using the __init__ constructor.

In the rectangle class, a method/function is declared to return the area of the rectangle.

class Box

This class is a child of rectangle and it inherits all its attributes and methods,

It has an additional attribute of depth and its constructor is used to initialize it.

The class contains a volume function, that returns the volume and an override function 'area()' that displaces the area from the parent class.

Finally, some instances of both classes are created.

4 0

4 years ago

You are troubleshooting a computer that is in the design phase. The problem you see is that the CPU is not receiving information

iogann1982 [59]

Answer:

Control bus

Explanation:

A control bus is a PC bus that is utilized by the CPU to speak with gadgets that are contained inside the PC. This happens through physical associations, for example, links or printed circuits.

The CPU transmits an assortment of control sign to parts and gadgets to transmit control sign to the CPU utilizing the control bus. One of the principle targets of a transport is to limit the lines that are required for communication

An individual bus licenses communication between gadgets utilizing one information channel. The control transport is bidirectional and helps the CPU in synchronizing control sign to inside gadgets and outer segments. It is included interfere with lines, byte empower lines, read/compose sign and status lines.

8 0

4 years ago

Kyla, a business analyst uses test scripts while testing an application before it is released to the client. Why do business ana

Mariana [72]

Answer:

D. to create a test environment

Explanation:

After releasing it will be "production"

8 0

3 years ago

Why is it preferable to code web pages in html format?

Ronch [10]

Depends on what you are working on.

If you are working on a website I recommend Adobe Dreamweaver CC.

if its small assignments that doesnt involve major work, I'd use something like notepad++

8 0

4 years ago

Read 2 more answers

The CEO of CorpNet.xyz has hired your firm to obtain some passwords for their company. A senior IT network administrator, Oliver

MA_775_DIABLO [31]

Answer:

The olennon account's password: See the attached file for this.

The Administrator account's password: 4Lm87Qde

Explanation:

Note: See the attached excel file for the olennon account's password as I was unable to save it here because I was instead getting the following message:

"Oh no! It seems that your answer contains swearwords. You can't add it!"

The olennon account's password and the Administrator account's password can be found as follows:

To see the rear of the computer, click Back from the menu bar above the computer.

Drag the USB Type A connector for the keyboard from the rear of the computer to another USB port on the machine.

Make sure the keyboard is plugged back in.

Expand System Cases on the shelf.

Add the Laptop to the Workspace by dragging it there.

To see the rear of the laptop, click Back from the menu above the laptop.

Drag the keylogger from the computer to the laptop's USB port.

Select Front from the menu above the laptop to see the front of the laptop.

Select Click to display Windows 10 on the laptop.

Toggle between keylogger and flash drive mode by pressing S + B + K.

To control what occurs with detachable drives, select Tap.

To view files, choose Open folder.

To open the file, double-click LOG.txt.

Select Answer Questions in the top right corner.

Respond to the questions.

Choose Score Lab as the option.

Therefore, we have:

The olennon account's password:

The Administrator account's password: 4Lm87Qde

Download docx

7 0

3 years ago