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never [62]
3 years ago
5

From the following list choose all the tasks an operating system performs.

Computers and Technology
2 answers:
skelet666 [1.2K]3 years ago
6 0

Answer:

shii im trynna find out my self

Explanation:

zhenek [66]3 years ago
4 0
  • <em>Manage memories - Operating system has utilities that could help users to manage their memories. Such utilities include Disk Maintenance and Disk Degfragmentation which are helpful to detect problems within your disk storage. </em>
  • <em>Works as an intermediary between the hardware and the software - OS has a special program called kernel. Basically, a kernel can recognize a command in relation to hardware. For example, when the user click on Ctrl and P keys on the keyboard, the kernel would send alert to the corresponding hardware which is the printer then do the task. </em>
  • <em>Manages which program gets access to memory and for how long - OS manages tasks. It supports multi tasking which means several processes can happen at a time. In order to do that, OS manage the computation and priorities of tasks to ensure that the user can have a good experience.</em>
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A _____ attack floods a network or server with service requests to prevent legitimate users' access to the system. phishing back
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Denial-of-service is correct 
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2 years ago
Suppose you use Batch Gradient Descent to train a neural network and you plot the training error at every epoch. If you notice t
Phantasy [73]

Answer:

The answer is "using validation error".

Explanation:

The validation error is used to response the test for one of the queries is activated to the participant, which may not properly answer the question. These errors go up continuously after each time, the processing rate is too high and also the method is different.  

  • These errors are also unless to increase when they are actually in the problem.  
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3 years ago
With respect to PERT and​ CPM, slack A. is a task or subproject that must be completed. B. marks the start or completion of a ta
Wewaii [24]

Answer:

The correct answer is C) With respect to PERT and​ CPM, slack is the amount of time a task may be delayed without changing the overall project completion time.

Explanation:

The CPM (Critical Path Method) method is frequently used in the development and control of projects whose tasks have a fixed duration while the PERT (Program Evaluation and Review Techniques) method is a set of techniques with the same purpose but that allows to work with tasks with estimated probability duration but not deterministic.

Both methods are based on developing a complete scheme that includes all the tasks of a project linked to each other according to their sequence, determining the duration and analyzing different ways of reconfiguring the task planning to optimize the use of the resources of according to the general objectives of the project.

There are tasks that to start performing them must have been completed one or more previous tasks. The overall duration of the project is determined by the Critical Path, which is the sequence of tasks of greater duration. The tasks belonging to the critical path have to be carried out with special care because delays in them would cause delays in the total achievement of the project. That is why these tasks have no slack.

The rest of the tasks have some slack, which is determined by the time that a previous task can be delayed without delaying the total time of completion of the project, that is, not exceeding the duration determined by the critical path.

That is that why we say that the <em>slack</em><em> is the amount of time a task may be delayed without changing the overall project completion time</em>.

8 0
3 years ago
Help me with this please
Ymorist [56]

Answer:

q1 chees

q2 web and digital continant

Explanation:

because haaa haaa haa dhum

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2 years ago
How are switches indirectly involved in ARP poisoning?
11Alexandr11 [23.1K]

Answer:

They

are indirectly involved in the attack because they do not verify the the MAC/IP address

association

Explanation:

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8 0
3 years ago
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