A _____ _____ _____ is an attack that prevents or impairs the authorized use of networks, systems, or applications by exhausting resources such as central processing units, memory, bandwidth, and disk space.

Answer:

True.

Explanation:

A maintenance department refers to a section of an organization that comprises of employees who are saddled with the responsibility of providing timely and professional assistance in repair and servicing of equipments or machineries used by the core departments such as the production department.

This ultimately implies that, the maintenance department provides assistance such as repairs, error-preventive services, etc.

As a rule, end users or technicians should inspect tools and equipment regularly to identify defective ones for repair, replacement or condemnation. This would help to preserve the tools and equipment and by extension, increasing their life span.

The program is an illustration of file manipulations

File manipulations are program statements that are used to perform several operations on data files, directories and folders

The program in Python, where comments are used to explain each line is as follows:

#This gets the file path of the file "books.txt"

path = 'files\\books.txt'

#This opens the file in append mode

file=open(path, "a")

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Answer:

A. aFile = open("files/books.txt","a")

Explanation:

Comment above was correct

Answer:

An electronic document is any electronic media content (other than computer programs or system files) that is intended to be used in either an electronic form or as printed output.

No, an object cannot create another object without going through its lifeline or an intermediary mechanism.

In general, it is not possible for an object to directly create another object without going through its lifeline or some form of intermediary mechanism. In object-oriented programming, objects are typically created through constructors or factory methods, which are part of the class definition and are invoked using the object's lifeline. The lifeline represents the connection between the object and its class, providing the means to access and interact with the object's properties and behaviors.

When an object creates another object, it typically does so by invoking a constructor or factory method defined in its class or another related class. This process involves using the object's lifeline to access the necessary methods or properties required to create the new object. The new object is usually instantiated and assigned to a variable or returned from the method, allowing the original object to interact with it indirectly.

While there may be scenarios where an object appears to directly create another object, it is important to note that there is always an underlying mechanism or lifeline involved in the process. Objects rely on their lifelines to access the required resources and behaviors defined in their classes, including the creation of new objects.

Therefore, it is unlikely for an object to create another object without involving its lifeline or some form of intermediary mechanism. The lifeline serves as a fundamental concept in object-oriented programming, providing the necessary connections and interactions between objects and their classes.

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When a file is opened, the current position is typically set at the beginning of the first block, meaning that any subsequent read or write operations will start from this point.

The file descriptor, which contains information about the file, resides in memory. When working with a file system that allows only a single data block to be read or written at a time, you would need to sequentially access each block to read or modify the file content.

It seems like you are referring to a file system or a file being accessed by a program. When a file is opened, the current position is typically set to the beginning of the file or the first block of data in the file. This is because the program needs to start reading or writing data from the beginning before moving on to other parts of the file.

Additionally, it seems like there is a file descriptor involved, which is a data structure that contains information about the file being accessed. The file descriptor is stored in memory so that the program can access it easily and efficiently.

It's also mentioned that only a single data block can be accessed at a time. This means that the program needs to read or write one block of data before moving on to the next block. This is a common limitation of file systems, and it's important for programs to handle this properly to avoid errors or data corruption.

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Answer:

libraries do this so that you dx chae

Explanation:

The most current procedural coding system is the Current Procedural Terminology (CPT) system that is used to report medical procedures and services.

The following steps can be taken to use this coding system:

1. Familiarize yourself with the CPT codebook: Get the latest CPT codebook and familiarize yourself with the layout and organization of the codes.

2. Select the appropriate code: Identify the procedure or service that was performed and select the appropriate code from the codebook. This code should accurately describe the procedure or service that was provided.

3. Determine the level of service: CPT codes are divided into five levels of service, ranging from basic to complex.

4. Follow coding guidelines: Follow the coding guidelines provided in the codebook to ensure accurate and consistent coding which includes following specific rules for each section of the codebook, such as using modifiers to provide additional information about a procedure or service.

Overall, using the most current procedural coding system involves familiarizing yourself with the CPT codebook, selecting the appropriate code, determining the level of service, following coding guidelines, and checking for updates.

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Answer:

D) save as

Explanation:

If you press save as it'll give you the option where to save to.

The output of the statement cout << tolower(toupper('Z')) << endl; will be B) lower case z.

The expression toupper('Z') converts the character 'Z' to uppercase, resulting in 'Z'. Then, the function tolower('Z') converts the character 'Z' to lowercase, resulting in 'z'.

The << operator sends the resulting lowercase 'z' to the cout object, which represents the standard output stream. Finally, endl is used to insert a newline character and flush the stream. Therefore, the output will be the lowercase letter 'z'.

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What is the output of the following statement? cout << tolower(toupper('Z')) << endl; A) upper case Z B) lower case z C) a lower case Z followed by an upper cave Z D) a compiler error E) None of these

Answer:

I believe it B, because you need to test a prototype over and over to get it right.

Explanation:

Answer:

Recurcive would be the correct answer

The way that the tribes profit most from cattle drives that passed through their land is option D. By leasing grazing land to ranchers and drovers from Texas.

When Oklahoma became a state in 1907, the reservation system there was essentially abolished. In Indian Territory, cattle were and are the dominant economic driver.

Tolls on moving livestock, exporting their own animals, and leasing their territory for grazing were all sources of income for the tribes.

There were several cattle drives between 1867 and 1893. Cattle drives were conducted to supply the demand for beef in the east and to provide the cattlemen with a means of livelihood after the Civil War when the great cities in the northeast lacked livestock.

Lastly, Abolishing Cattle Drives: Soon after the Civil War, it began, and after the railroads reached Texas, it came to an end.

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The staff model HMO is likely to provide the greatest control over the practice patterns of physicians. The correct option is D. Staff model.

In the staff model, physicians are directly employed by the HMO and work exclusively for the HMO's patients. This allows the HMO to have direct control and influence over the physicians' practice patterns, ensuring they adhere to the HMO's guidelines and protocols.

Option D, "Staff model," is the correct answer because it involves a direct employment relationship between the physicians and the HMO. Physicians are salaried employees of the HMO and are exclusively dedicated to providing care to the HMO's enrollees. This model allows the HMO to closely manage and control the practice patterns of physicians, including aspects such as referrals, treatment protocols, and cost containment measures. This level of control is greater compared to other HMO models where physicians may have more independence or contractual arrangements with the HMO.

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Performance improvements are the key benefit of disk striping and RAID 0. For instance, three hard drives would offer three times the bandwidth of a single drive if data were striped over them.

Disk striping would enable up to 600 IOPS for data reads and writes if each drive operated at a rate of 200 input/output operations per second (IOPS). Disk striping is similarly used in RAID 5, however this version offers fault tolerance for a single disk failure. Disk striping divides data into smaller units and saves the units across a number of drives by simultaneously reading from and writing to each disk. Disk striping is used in RAID 0 but there is no fault tolerance. Hard disk drive (HDD) minimums and maximums for RAID 5 groups are both three.

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Frame Relay connections identify virtual circuits by Data Link Connection Identifiers (DLCI) numbers.

Frame Relay is a data communication protocol that is used to connect networks and subnetworks together. This protocol is primarily used to connect LANs (Local Area Networks) and WANs (Wide Area Networks).Frame Relay is a packet-switched protocol that is based on PVCs (Permanent Virtual Circuits) and SVCs (Switched Virtual Circuits). When data is transmitted over a Frame Relay network, it is encapsulated in frames and sent over a virtual circuit.

The virtual circuit is identified by a DLCI (Data Link Connection Identifier) number, which is assigned to each virtual circuit by the service provider.When a device sends data over a Frame Relay network, the data is first encapsulated in a Frame Relay frame. The frame contains the source and destination addresses of the devices that are communicating, as well as the DLCI number of the virtual circuit over which the data is being transmitted. The Frame Relay network uses the DLCI number to forward the data to the correct destination device. When the data reaches the destination device, it is decapsulated from the Frame Relay frame, and the original data is extracted.

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Answer:

true

Explanation:

Answer:

15.7 ; 78.5

Explanation:

Mechanical advantage of a screw = Circumference / pitch

Circumference = pi × d

Where :

pi = 3.142, D = diameter

Therefore ;

Circumference = 3.142 × (1/4) = 0.785 in

Pitch = 1/TPI

TPI (thread per inch) = 20

Pitch = 1/ 20 = 0.05

Mechanical advantage = 0.785 / 0.05 = 15.7

Resistance force if effort force is 5lb

Mechanical advantage = Fr / Fe

Fe = effort force, Fr = resistance force

15.7 = Fr / 5

Fr = 15.7 × 5 = 78.5 lbs

In this case, the function will take the values 42 and 130 as its parameters, add them together, and return the result (172). We can then assign this result to a variable called "result" and use it elsewhere in our code.

A function definition is a block of code that specifies what a particular function does. It typically includes a name for the function, a list of parameters that the function expects to receive, and the code that should be executed when the function is called.

For example, let's say we want to define a function called "add_numbers" that takes two parameters (x and y) and returns their sum. We could define this function in Python like this:

```
def add_numbers(x, y):
   return x + y
```

In this case, the function name is "add_numbers", and it takes two parameters (x and y). The code inside the function simply adds the values of x and y together and returns the result.

When we want to use this function in our code, we can simply call it by name and pass in the values we want to add. For example:

```
result = add_numbers(42, 130)
```
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Answer:

your doctype comes first.

Explanation:

The first thing you should make sure to have in any HTML document you create is a "document type definition (DTD)" declaration.

it defines what elements and attributes are allowed to be used in a certain flavor of HTML

Answer:

Fire Emblem

Explanation:

Answer:

To allow for access to telephone based computer systems

The period of coronavirus will have both negative and positive impacts on STEM fields.

However, the STEM (Science, Technology, Engineering, and Mathematics) fields have shown significant changes and impacts.

Here is how this period of COVID-19 will affect the STEM fields.

1. Technology

The current situation has increased the use of technology in various fields. Remote work and online meetings are becoming more popular, and this has led to increased technology usage. Technological advancements are expected in the future, leading to new business models that are more efficient.

2. Biomedical research

The COVID-19 pandemic has sparked the need for more biomedical research and led to an increase in research funding. Scientists are researching vaccines, treatments, and diagnostic tools, which is expected to lead to a better understanding of viruses and other infectious diseases.

3. Education

The pandemic has affected the education system globally, with many institutions closing and students learning from home. Teachers and educators are now incorporating technology in teaching, and the pandemic has accelerated the adoption of e-learning platforms. This has led to the development of new ways to learn and teach, and new online learning platforms are expected to emerge in the future.

4. Engineering

The pandemic has led to an increase in demand for essential supplies such as ventilators, personal protective equipment (PPE), and other medical devices. This has led to the development of new designs and manufacturing processes that are more efficient. The need for innovation has also led to the development of new solutions, such as 3D printing of medical supplies.

5. Mathematics

Mathematical models are used to understand the transmission of diseases, and the COVID-19 pandemic has led to the development of new models to understand the spread of the virus. These models help policymakers and public health officials make decisions to control the pandemic.

In conclusion, the COVID-19 pandemic has impacted STEM fields significantly, leading to new developments and innovations. With increased technology adoption, biomedical research, e-learning platforms, and engineering, the STEM fields are expected to change and adapt to the new normal. It is crucial to keep up with these changes and find ways to take advantage of the opportunities presented by the pandemic.

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Answer:

The road ran parallel to the highway, with the Uncompahgre River separating the unpaved road from the main thoroughfare to the east.

Answer:

QUESTION:

Use parallel and highway in a sentence

ANSWER:

We were on the highway parallel to the train tracks.

Explanation:

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Answer:

Extranet!

Explanation:

According to the Dictionary, an Extranet is an intranet that can be partially accessed by authorized outside users, enabling businesses to exchange information over the internet securely! I also got it correct in a test i did :]

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Answer:

Arman owns the photo because he was the original creator and did not license the work.

Explanation:

Answer:  The Layers docker in Krita contains all of the layer management settings and actions, including checkboxes to quickly rename each layer.

Explanation:

Krita has robust layer management features that include grouping, organizing, ordering, clipping, and blending artwork. The layer filtering button allows users to filter layers by labels and names, while the thumbnail button changes the thumbnail size and indentations.

Krita supports layers, allowing you to more easily manage certain areas and components of your painting. Consider a piece of art or a collage that was created using different stacks of papers, some of which were cut to reveal the paper beneath them and others to conceal it.

Krita offers powerful layer management tools, including the ability to group, organize, order, cut, and blend artwork. While the thumbnail button modifies the thumbnail size and indentations, the layer filtering button allows users to filter layers by labels and names.

Therefore, All the layer management options and actions, including checkboxes to easily rename each layer, are contained in Krita's Layers docker.Layers are supported in Krita, giving you additional control over certain sections and elements of your painting.

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Answer:

You should recreate your swap mount and save it so it does'int go anywhere and u can have it for another day

Explanation:

Answer:

See explanation

Explanation:

Irrespective of the programming language, the input() function will allow Cheri's program to be able to accept user input.

Take for instance, the programming language is python, an expample of how the input function can be used is:

userinput = input("Enter a word: ")

The above instruction will allow her program to accept a string value.

The input() function can be used alongside different variable types.

Answer:

give the other guy brainliest

Explanation:

Answer:

Data that adds up to 100%

Explanation: