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mylen [45]
3 years ago
13

Click/press _______ to remove the most recently typed text.

Computers and Technology
1 answer:
bagirrra123 [75]3 years ago
6 0

Answer:

ctrl Z

Explanation:

ctrl Z is the shortcut for undo it will reverse the last thing you did ctrl Y is redo if i accidently did ctrl Z i can do ctrl Y. Hope this helps!

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An engineer is designing an HTML page and wants to specify a title for the browser tab to display, along with some meta data on
Nady [450]

An HTML is made up of several individual tags and elements such as the head, body. form, frame and many more.

In an HTML page, the meta element and the title element are placed in the head element.

An illustration is as follows:

<em>< head > </em>

<em>< title > My Title < /title ></em>

<em>  < meta charset="UTF-8" > </em>

<em>< / head ></em>

<em />

The head element contains quite a number of elements and tags; some of them are:

  • meta
  • title
  • style
  • script
  • base

And so on.

Hence, in order to use a meta-data element, the meta element has to be placed within the head element.

Read more about HTML elements at:

brainly.com/question/4484498

5 0
3 years ago
Write a program that defines an interface having the following methods: addition, subtraction, multiplication, and division. Cre
Tatiana [17]

Hello, you haven't provided the programing language in which you need the code, I'll explain how to do it using Python, and you can follow the same logic to make a program in the programing language that you need.

Answer:

1. # -*- coding: utf-8 -*-

2. #Python  

3. class Calculator:

4.     def add(self):

5.         print(a + b)

6.     def sub(self):

7.         print(a - b)

8.     def mul(self):

9.         print(a * b)

10.     def div(self):

11.         print(a / b)

12.  

13. obj = Calculator()

14. choice = 1

15. while choice != 0:

16.     a = int(input("\nEnter first number: "))

17.     b = int(input("Enter first number: "))

18.      

19.     print("\n0. EXIT")

20.     print("1. DIVISION")

21.     print("2. ADDITION")

22.     print("3. SUBTRACTION")

23.     print("4. MULTIPLICATION")

24.      

25.     choice = int(input("\nEnter your choice: "))

26.     if choice == 1:

27.         obj.div()

28.     elif choice == 2:

29.         obj.add()

30.     elif choice == 3:

31.         obj.sub()

32.     elif choice == 4:

33.         obj.mul()

34.     else:

35.         break

Explanation:

  • From lines 1 to 12 we define the object with four methods, addition, subtraction, multiplication, and division. Each method contains the operation between two variables inside a print function
  • On line 13 we instantiate our class
  • On line 14 we declare the variable choice that is going to store the operation that the user wants to perform
  • On line 15 we declare a while loop, this is going to keep running the program until the user wants to exit
  • From line 16 to 18 we ask the user to enter two numbers
  • From line 19 to 24 we print the possible operation, assigning a number for each operation, this indicates to the user what number to press for what operation
  • On line 25 we ask the user for the operation
  • From lines 26 to 35 we check the user input an accordingly we call the corresponding method to performs the operation
7 0
3 years ago
Which term refers to the technical structure of the software, how users interact with the software, and how the software is phys
mars1129 [50]
The Answer is <span> Architecture</span>
7 0
3 years ago
Write a method named rotateright that accepts an array of integers as a parameter and rotates the values in the array to the rig
trasher [3.6K]
You should really state what language you are using. I have produced your method in C#, and should be easily translatable in to any other language.

static void RotateRight<T>(T[] arr)
{          
    T temp = arr[arr.Length - 1];
   
    for (int i = arr.Length - 1; i >= 0; i--)
    {               
        if (i == 0)                   
            arr[i] = temp;               
        else                   
            arr[i] = arr[i - 1];           
    }       
}
3 0
3 years ago
Andrew has invested in a new CAD system to use in his workshop. What changes have occurred because he adopted the new system?
Bad White [126]

Answer:

B.   CAD produces designs that are of the highest quality.

C.   CAD provides systems for error-free manufacturing.

Explanation:

B.   CAD produces designs that are of the highest quality.

CAD does produce the highest quality of design, way better than what traditional paper plans can do.

C.   CAD provides systems for error-free manufacturing.

Many manufacturing systems can read CAD designs directly before the need of a human intervention in between, that eliminates possible errors.

Answers A and D are not true, because once passed the learning-curve, CAD greatly accelerates the production of designs.  And we know the learning-curve is behind them because the question says he has adopted the new system.

5 0
2 years ago
Read 2 more answers
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