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3 years ago

What is the difference between mutex lock and race condition

Computers and Technology

1 answer:

Lera25 [3.4K]3 years ago

5 0

Answer:

The answer is below

Explanation:

Mutex is an exclusion key or synchronization tool that allows users in securing their data or other resources files from concurrent entry. This method ensures critical regions are secured during their stays in the critical section.

On the other hand, the race condition is a situation in which the same access data are simultaneously processed and operated, such that the result from its execution is based on the order of process access.

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Java: which expression is evaluated first

nignag [31]

Answer:c ll d

Explanation:

cus they are inside ()--parantheses

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2 years ago

Mike has never used a slide software before, but he needs to create a presentation by the end of the week. what recourse would b

ankoles [38]

This is an incomplete question. The complete question is given below:

Mike has never used slide presentation software before but he needs to create a presentation by the end of the week what resource would be most helpful to mike

a. The 350-page printed manual from the slide presentation software publisher

b. A free tutorial the slide presentation software publisher has posted on the company website

c. A trouble-shooting website created by a third party

d. The 350-page online manual from the slide presentation software publisher

Answer:

b - A free tutorial the slide presentation software publisher has posted on the company website

Explanation:

As Mike has a short time and no prior experience with a slide software, then in this scenario, the best, simplest and fastest way to learn and create a presentation a free tutorial which the slide presentation software publisher has posted on the company website as this is the same company that has created this particular software so he can be rest-assured that the resource he is relying on is authentic and up-to-date with information on latest features.

Moreover, it's efficient and quick way to learn from a free tutorial rather than from 350-page printed or online manual especially for a beginner.

Besides, his purpose is to create the presentation using the software and not trouble-shooting so trouble-shooting website created by a third party is not useful for him and it also might not be authentic or updated as well.

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2 years ago

3. In a 32-bit CPU, the largest integer that we can store is 2147483647. Verify this with a

Semenov [28]

Answer:

No, it can't be verified with a pseudocode.

Explanation:

We can not verify this with a pseudocode because the largest integer that we can store in 32-bit integer goes by the formula 2^32 - 1 = 4, 294, 967,295 and this means that it has 32 ones. Or it may be 2^31 - 1 = 2, 147, 483,647 which is a two complement signed integer.

Despite the fact that it can not be verified by using pseudocode, we can do the Verification by writting programs Through some programming language or in plain English code.

In a 32-bit CPU, the largest integer that we can store is 2147483647 because we can store integer as 2^31 and - (2^31 + 1).

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2 years ago

PLEASE HELP!!!

tino4ka555 [31]

Answer:

C or D

Explanation:

If he has previous experience, C might be better answer, otherwise, D is right.

not sure with my answer either lol

6 0

2 years ago

____ is a limited version of windows that allows you to use your mouse, screen, and keyboard but no other peripheral devices.

Gnoma [55]

'SAFEMODE' <span>is a limited version of windows that allows you to use your mouse, screen, and keyboard but no other peripheral devices.</span>

8 0

2 years ago

What is the difference between mutex lock and race condition​

What is the difference between mutex lock and race condition