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3 years ago

Which of the following is a list of input devices?

Computers and Technology

2 answers:

Kobotan [32]3 years ago

4 0

C, microphone, mouse scanner all send inputs to the system :)

sammy [17]3 years ago

3 0

C is the correct answer I think.

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The following statement calls a function named half, which returns a value that is half

nadezda [96]

Answer:

function half(number) {

let result = number/2;

return result;

}

Explanation:

4 0

3 years ago

How to reinstall windows 7 on my pc,without format,because i don't want to loose my data,and can u give me a windows 7 setup ple

Tems11 [23]

You could install it from a flash drive a disk.

5 0

3 years ago

Create an array of 10 fortune cookie sayings that will be randomly displayed each time the user reloads the page. The fortune wi

vfiekz [6]

Answer:

let cookieNumber = Math.floor(Math.random() * 10)

switch (cookieNumber) {

case 1:

document.write('Fortune 1')

break;

case 2:

document.write('Fortune 2')

break;

case 3:

document.write('Fortune 3')

break;

case 4:

document.write('Fortune 4')

break;

case 5:

document.write('Fortune 5')

break;

case 6:

document.write('Fortune 6')

break;

case 7:

document.write('Fortune 7')

break;

case 8:

document.write('Fortune 8')

break;

case 9:

document.write('Fortune 9')

break;

case 10:

document.write('Fortune 10')

Explanation:

The cookieNumber is generated using Math.random(), which is rounded to a whole number using Math.floor(). Then, a switch block is used to display a different fortune depending on the value of cookieNumber.

4 0

2 years ago

When replacing a system board in a laptop, which feature is a must?

Marta_Voda [28]

Answer:

Having the integrated peripherals in the same locations as the old system board

Explanation:

System board is the printed circuit board that is used to connect the peripheral devices. It provides the slots and ports to connect the peripherals devices.

If there is a need to replace the system board of the laptop. You can change the system board. On new system board, all the peripherals that are installed on previous (old) system board should be placed on new system board. As the system requirements are same, only printed circuit board of the system is changed.

The new system board is replica of the previous board so, we can not change peripheral of the system boards.

5 0

2 years ago

True or false? malware problems and other compromises of your computer information are rare.

Marina86 [1]

I think that is false I am not 100% sure.

3 0

2 years ago