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kolbaska11 [484]
3 years ago
5

There are two main types of hard drive available to a computer. State what they are and describe their use.

Computers and Technology
1 answer:
Gala2k [10]3 years ago
6 0

Answer:

Hard disk drives (HDD), which use one or more rotating discs and rely on magnetic storage, and solid-state drives (SSD), which have no moving mechanical parts, but use flash memory like the kind found in USB flash drives.

Explanation:

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labwork [276]
Pay your bills and don't be late
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The video game machines at your local arcade output coupons depending upon how well you play the game. You can redeem 10 coupons
Lilit [14]

Answer:

coupons = int(input("Enter the number of coupons you win: "))

candy_bars = int(coupons / 10)

gumballs = coupons % 10

print("Candy bars: " + str(candy_bars) + ", Gumballs: " + str(gumballs))

Explanation:

*The code is in Python.

Ask the user to enter the number of coupons

Calculate the number of candy bars, divide the coupons by 10 and typecst the result to int

Calculate the number of gumballs, use the modulo to find the remainder

Print the values

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3 years ago
Why is it important to explore an Integrated
dezoksy [38]

Answer:

The answer to this question is given below in the explanation section. The correct answer is B.

Explanation:

The purpose behind to explore an integrated development environment is to learn more about the features of the environment.

So the correct answer is B.

For example, you can use visual studio to build asp.net application using c#, then you need to explore what features visual studio offering to you.

However, other options are incorrect. Because, you can learn more about syntax, error handling, and abstraction in the programming language, not in the IDE.

6 0
3 years ago
To quit, a user types 'q'. To continue, a user types any other key. Which expression evaluates to true if a user should continue
devlian [24]

Answer:

!(key == 'q')

Explanation:

Based on the description, the coded expression that would equate to this would be

!(key == 'q')

This piece of code basically states that "if key pressed is not equal to q", this is because the ! symbol represents "not" in programming. Meaning that whatever value the comparison outputs, it is swapped for the opposite. In this case, the user would press anything other than 'q' to continue, this would make the expression output False, but the ! operator makes it output True instead.

3 0
3 years ago
How does an operating system manage peripheral devices?
azamat

Answer:

Device management controls peripheral devices by sending them commands in their proprietary machine language. The software routine that deals with each device is called a "driver," and the OS requires drivers for each of the peripherals attached to the computer.

Explanation:

4 0
3 years ago
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