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svp [43]
4 years ago
6

What are the external parts of a computer system and which are output devices and which are input devices

Computers and Technology
1 answer:
cestrela7 [59]4 years ago
4 0
I'd question the wording, However:

Monitor, Output device.
Keyboard, Input device.
Mouse, Input device.
Speakers Output Device.
Microphone, Input device.
Printer, Output device.
Scanner, input device.

Devices do not have to explicitly be one or the other e.g. a printer with a scanner, or headphones with a microphone.  
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lapo4ka [179]

Answer:

TOPIC

Explanation:

because if you dont have topic you cant create a presentation or a project that you will pass to your class,and if you have a topic present it neatly because you presentation or your project will be graded.

5 0
3 years ago
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What is the value of the variable answer after the following code is executed?
Nitella [24]

Answer:

false

Explanation:

8 0
3 years ago
write a single expression that will return true if the lower four bits of x are the same as the lower four bits of y
horrorfan [7]

A single expression that will return true if the lower four bits of x are the same as the lower four bits of y is; (x & 0x0F) == (y & 0x0F)

<h3>How do you write single expression programs?</h3>

There are different methods of writing programs such as python and others. However, in this case, it is pertinent to know that this compiler that will return true if the lower four bits of x are the same as the lower four bits of y doesn't accept binary constants and as such we will use hexidecimal instead. For example; for 0b00111111, we will use 0x3F.]

Thus, using that same concept above, the single expression that will return true if the lower four bits of x are the same as the lower four bits of y is; (x & 0x0F) == (y & 0x0F)

Read more about writing computer programs at: brainly.com/question/16397886

6 0
2 years ago
What is one pass of a coding sequence called?​
Romashka-Z-Leto [24]

One pass code is final version of executable file for end user with zero error. While compile the software it give Error it give the list of error to end user further to address the issue.

<u>Explanation:</u>

In computer pass of a code is used in compiler mode of programing languages. Normally end user after completing the software development he or she will compile the software programs.

So as result compiler will  pass code in multiple sequence and make the software as executable file as standalone or execute file which executable software can understanding language.

3 0
3 years ago
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The overall cost of wiring in addressable fire alarm system is significantly cheaper than the conventional one. Why is it so?
stellarik [79]

Answer:

Yes, The overall cost of wiring in addressable fire alarm system is significantly cheaper than the conventional one.But the addressale fire alram system is more reliable than a conventional system.

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Conventional systems are hardware-based and use analog technology. where addressable fire alarm use digital technology. addressable system is generally more reliable than a conventional system mainly due to how the different systems are wired. With a conventional system, if a device’s wire is damaged or severed, its signal and the signal of other devices down the line cannot be transmitted to the control panel.

With an addressable system, both ends of the wire connect to the control panel. Therefore, if one end becomes damaged or severed, signals can still reach the control panel through the other end of the loop. In addressable systems, a device can be removed or disabled and it will not affect the other devices in the loop.

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