Below is a class hierarchy for card games. Assuming that these are the only classes and that the concrete classes are correctly completed, which of the following non-member functions are polymorphic?
class Hand {
std::vector cards;
public:
void add(const Card&);
Card get(size_t index) const;
virtual int score() const;
};
class PokerHand : public Hand { . . . };
class BlackjackHand : public Hand { . . . };
class GoFishHand : public Hand { . . . }; void draw(const PokerHand* h) { . . . }
None of these are polymorphic.
void draw(const Hand h) { . . . }
Correct Answer void draw(const Hand& h) { . . . }
void draw(const GoFishHand& h) { . . . }

Answers

Answer 1

Among the provided non-member functions, the only polymorphic function is void draw(const Hand& h) in the class hierarchy for card games.

Explanation:

Polymorphism refers to the ability of objects of different derived classes to be treated as objects of their common base class. In the given class hierarchy, the base class Hand has virtual function score(), making it polymorphic. Consequently, any derived classes that inherit from Hand will also exhibit polymorphic behavior.

Among the non-member functions, void draw(const Hand& h) is polymorphic because it accepts a reference to a Hand object, which can be an instance of the base class or any of its derived classes (PokerHand, BlackjackHand, or GoFishHand). This function allows for dynamic dispatch, meaning that the appropriate draw implementation will be called based on the actual type of the object passed at runtime.

The other non-member functions (void draw(const PokerHand* h) and void draw(const GoFishHand& h)) are not polymorphic since they accept specific derived class types as arguments, limiting their applicability only to those specific types.

Therefore, the correct answer is void draw(const Hand& h) as the only polymorphic function among the provided non-member functions in the given class hierarchy

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Related Questions

The traditional method for describing a computer architecture is to specify: (Select all as applied)
a. the maximum number of operands contained in each instruction
b.addresses contained in each instruction
c. the minimum number of operands contained in each instruction
d. the initial address

Answers

  The traditional method for describing a computer architecture is to (a) specify the maximum number of operands contained in each instruction and (b)the addresses contained in each instruction.

  When describing a computer architecture, two common aspects that are traditionally specified are the maximum number of operands and the addresses contained in each instruction. These specifications provide important information about the instruction set and the capabilities of the computer architecture.

  The maximum number of operands in each instruction indicates the maximum number of inputs or outputs that an instruction can work with. It defines the range of complexity and functionality that instructions can have in the architecture. By knowing the maximum number of operands, programmers and compilers can design and optimize their code accordingly.

  The addresses contained in each instruction specify the memory locations or registers that an instruction references. It determines how the instructions interact with data and where the data is stored. Addressing modes such as direct addressing, indirect addressing, or immediate addressing are defined to indicate how operands are accessed and manipulated within the instructions.

  Thus, when describing a computer architecture, the traditional method includes specifying the maximum number of operands contained in each instruction and the addresses contained in each instruction. These specifications are essential for understanding the capabilities and functionality of the computer architecture and enable effective programming and code optimization.

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Coding problem! please review my work!
Part 1: Design a Class

You’ll design a class named Car that has the following fields:


yearModel—An Integer that holds the car’s year model

make—A String that holds the make of the car

speed—An Integer that holds the car’s current speed

The class should have the following constructor and other methods:


The constructor should accept the car’s year model and make as arguments. These values should be assigned to the object’s yearModel and make fields. The constructor should also assign 0 to the speed field.

Design appropriate accessor methods to get the values stored in an object’s yearModel, make, and speed fields.

The accelerate method should add 5 to the speed field each time it’s called.

The brake method should subtract 5 from the speed field each time it’s called.
--------------------------------------------------------------------------------------------
my coding (its in pseudocode!)

Class Car

Private Integer yearModel
Private String make
Private Integer speed

// Constructor
Public Module Car(Integer y, String m)
Set yearModel = y
Set make = m
Set speed = 0

End Module

// Accessors
Public Function Integer getYearModel()
Return yearModel
End Function

Public Function String getMake()
Return make
End Function

Public Function Integer getSpeed()
Return speed
End Function

// Mutators

Public Module accelerate()
Set speed = speed + 5
End Module

Public Module brake()
Set speed = speed - 5
If speed <0 Then
Set speed = 0
End If
End Module

End Class
---------------------------------------------------------------------------------------------
Part 2: Design a Program
You’ll create both pseudocode and a flowchart to design a program that creates a Car object and then calls the accelerate method five times.

Review Appendices B and C in your textbook for guidance when working on your project. Use free trials of any of the programs listed in CSC105 Graded Project 1 to create the flowchart. Write your pseudocode in a plain-text editor such as Notepad or TextEdit and save as a text file (*.txt).

After each call to the accelerate method, get the current speed of the car and display it.
Then, call the brake method five times. After each call to the brake method, get the current speed of the car and display it.

----------------------------------------------------------------------------------------------------------------------------
My Coding (its in pseudocode!):

Module Main()

//Create new car object
Set car=new Car(2022,"Tesla")

// Call accelerate five times
Set count = 0
While count < 5
Call accelerate()
Display "The vehicle's current speed is " + speed; getSpeed()
End While

// Call brake five times
Set count = 5
While count > 0
Call brake()
Display "The vehicle's current speed is " + speed; getSpeed()
End While
End Module
-------------------------------------------------------------------------------------------------------------------------

Answers

The pseudocode that you have written above is one that make use of the getSpeed() accessor method to fetch the ongoing speed of the Car component and tends to show it following every move of the accelerate or brake function.

What is the pseudocode about?

The methods is one that is or are guaranteed to be called the exact number of times stated, as a result of the well-structured loops you have written.

Therefore, your pseudocode appears to be one that is well organized and fulfills all the program's specifications. So just try and transform it into tangible code via the use of whichever programming language you would like.

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social media strategies currently used by brands include all of the following except:

Answers

The current social media strategies used by brands include various approaches to engage with their target audience. However, one strategy that is not typically employed by brands is neglecting social media altogether.

In today's digital era, brands leverage social media platforms to connect with their audience and establish a strong online presence. Some common social media strategies include content creation and curation, influencer collaborations, social media advertising, community management, and data-driven analytics. These strategies aim to build brand awareness, foster customer engagement, drive website traffic, and ultimately increase sales.

However neglecting social media is not a strategy employed by brands. Social media has become an integral part of consumers' lives, and brands recognize its significance as a communication and marketing channel. By actively participating in social media activities, brands can listen to their customers, address their concerns, and stay updated with market trends. Therefore, neglecting social media would hinder a brand's ability to connect with its target audience and miss out on valuable opportunities for growth and engagement.

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v=you can configure multiple network interfaces in a linux system. true false

Answers

True. It is possible to configure multiple network interfaces in a Linux system.

Linux supports the configuration of multiple network interfaces, allowing a system to have connectivity and communication with different networks simultaneously. Each network interface can be assigned its own IP address, subnet mask, and other network settings. This capability is particularly useful in scenarios such as network bonding, where multiple network interfaces are combined to enhance bandwidth, fault tolerance, or load balancing.

By configuring multiple network interfaces, Linux systems can connect to various networks, whether it be for different subnets within a local network or multiple external networks. This enables tasks such as routing between networks, network segmentation, or providing services on specific interfaces. The ability to configure multiple network interfaces provides flexibility and versatility in network configurations, making Linux an ideal choice for networking purposes.

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To create a virtual switch in Hyper-V Manager, you need to open the ____ from the Action menu, Actions pane, or the context menu from the server.

Answers

To create a virtual switch in Hyper-V Manager, you need to open the Virtual Switch Manager from the Action menu, Actions pane, or the context menu from the server. The Virtual Switch Manager is a tool that allows you to configure the network settings for your virtual machines. It lets you create, remove, and modify virtual switches that connect virtual machines to the network.

To open the Virtual Switch Manager, you can right-click on the name of your server in the Hyper-V Manager and select Virtual Switch Manager from the context menu. Alternatively, you can click on the Action menu at the top of the Hyper-V Manager window and select Virtual Switch Manager from the drop-down menu. You can also access the Virtual Switch Manager from the Actions pane by selecting the server you want to configure and then clicking on the Virtual Switch Manager icon in the pane.

Once you have opened the Virtual Switch Manager, you can create a new virtual switch by selecting the type of switch you want to create (External, Internal, or Private) and then configuring the network settings for the switch. You can also modify existing virtual switches or remove them altogether. Overall, the Virtual Switch Manager is an essential tool for managing the network settings of your virtual machines in Hyper-V.

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Which is the best example of a well-designed word list for a word chain activity?

Answers

The best example of a well-designed word list for a word chain activity would include words that are challenging but not too difficult, have varying lengths, and have different starting and ending letters.

A good word chain activity should be engaging and provide a sense of accomplishment when completed, but not so difficult that it becomes frustrating or discouraging. Having words with varying lengths and different starting and ending letters also adds to the challenge and creativity of the activity.
 
A well-designed word list for a word chain activity should have the following features: Words should be related to a common theme or topic, which helps participants make connections between words and reinforces learning.

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JVC Corporations is a multinational company that has a variety of products worldwide. You are working as a network engineer with the network management team of the company. The network administrator has requested you to submit a network document after subdividing the smaller network of Human Resources into a separate network segment so that it is convenient for troubleshooting. Under which of the following groupings will you place this network segment in this scenario?
a.

Geographic locations
b.

Departmental boundaries
c.

Device types
d.

VLANs

JVC Corporations is a multinational company that has a variety of products worldwide. You are working as a network engineer with the network management team of the company. The network administrator has requested you to submit a network document after subdividing the smaller network of Human Resources into a separate network segment so that it is convenient for troubleshooting. Under which of the following groupings will you place this network segment in this scenario?
a.

Geographic locations
b.

Departmental boundaries
c.

Device types
d.

VLANs

Answers

To subdivide the smaller network of Human Resources into a separate network segment, the appropriate grouping to use would be departmental boundaries.

This approach would create a separate network segment for the Human Resources department, which would facilitate easy troubleshooting in case of network issues. The other options, such as geographic locations, device types, and VLANs, may not be suitable in this scenario. While geographic locations may be useful for identifying network issues that occur in a specific location, it may not be applicable to all situations. Similarly, device types and VLANs may not provide the necessary granularity required to identify issues within the Human Resources department. Therefore, using departmental boundaries would be the most appropriate approach for this scenario.

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Which regularly provides new features or corrections to a program?

Answers

Software updates are crucial for maintaining and improving the performance of a program.

A software that regularly provides new features or corrections demonstrates a commitment to ongoing development and user satisfaction. These updates can include enhancements to existing functionality, bug fixes, security patches, and the introduction of new features based on user feedback or emerging technologies.

By consistently delivering updates, the software provider ensures that users have access to the latest improvements and can benefit from an evolving and robust product. This proactive approach demonstrates a dedication to customer experience and ensures that the program remains relevant and competitive in a rapidly evolving technological landscape.

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which ntfs permission allows you to take ownership of a folder on an ntfs volume?

Answers

The NTFS permission that allows you to take ownership of a folder on an NTFS volume is the "Take Ownership" permission.

In NTFS (New Technology File System), ownership of files and folders is a critical aspect of managing permissions and access control. By default, the user who creates a file or folder is granted ownership. However, with the "Take Ownership" permission, another user can be given the right to take ownership of a file or folder, effectively assuming full control over it. Taking ownership is a powerful capability that allows a user to modify permissions, change attributes, and even delete or rename the file or folder. It is typically assigned to administrators or trusted users who need to manage and control specific resources on an NTFS volume.

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The two types of coherence that caches want to see in order to deliver maximum performance are: -Spatial and Temporal -Spatial and Thermal -Systemic and Temporal -Systemic and Thermal

Answers

The two types of coherence that caches want to see in order to deliver maximum performance are spatial and temporal coherence.

Spatial coherence refers to the tendency of programs to access data that is located near other data that has been recently accessed. Temporal coherence, on the other hand, refers to the tendency of programs to access the same data repeatedly over a short period of time.

Spatial coherence is important because it allows the cache to predict which data will be accessed next and prefetch that data into the cache, reducing the amount of time it takes for the processor to access the data. Temporal coherence is important because it allows the cache to keep frequently accessed data in the cache, reducing the amount of time it takes for the processor to access that data in the future.

Both types of coherence are crucial for maximizing cache performance, as they allow the cache to anticipate the data needs of the processor and proactively provide that data, reducing the amount of time the processor spends waiting for data to be retrieved from memory. By understanding and optimizing spatial and temporal coherence, cache designers can create systems that deliver high performance and efficient use of resources.

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Each concurrent path in a state-machine diagram will contain multiple states.a. trueb. false

Answers

b. False. Each concurrent path in a state-machine diagram does not necessarily contain multiple states. Concurrent paths represent independent threads of execution .

that can occur simultaneously in a system. These paths can interact and transition between states independently of each other.

A concurrent path in a state-machine diagram can contain multiple states, but it can also contain a single state. The number of states in a concurrent path depends on the complexity of the system and the behavior being modeled. Each state within a concurrent path represents a particular condition or behavior that the system can be in at a given time.

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_________ called the host bus, this is a 64-bit bus that connects the north bridge to the processor

Answers

The term used to describe the 64-bit bus that connects the north bridge to the processor is the "Front Side Bus" (FSB).

The FSB serves as the communication pathway between the central processing unit (CPU) and the memory controller hub (north bridge) in a computer system. It carries data, instructions, and control signals between these components, facilitating high-speed data transfer and synchronization. The FSB's width, in this case, being 64 bits, indicates the number of bits that can be transferred simultaneously, enhancing the system's overall performance and bandwidth. The FSB plays a vital role in determining the speed and efficiency of data transfer between the processor and the rest of the system.

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which jdbc object is used to reference the rows returned by the query

Answers

The JDBC object used to reference the rows returned by a query is called a ResultSet.

The ResultSet object in JDBC represents a set of rows retrieved from a database query result. It provides methods to navigate through the result set and access the data contained in each row. The ResultSet object acts as a cursor that allows you to move forward and backward within the result set and retrieve the values of columns for each row.

Once you have executed a query using the Statement or PreparedStatement objects, the resulting data is stored in a ResultSet. You can then use methods such as next() to move to the next row and retrieve the values using getter methods specific to the data type of each column.

By working with the ResultSet object, you can iterate over the rows returned by the query, access the values in each row, and perform further operations or processing based on the retrieved data.

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the ____ tab automatically appears when a shape is selected in a document.

Answers

The "Format" tab automatically appears when a shape is selected in a document.

The "Format" tab is a contextual tab that appears in various software applications, such as Microsoft Word, when a shape is selected within a document. This tab provides a set of tools and options specifically tailored for formatting and modifying the selected shape. It allows users to make changes to the shape's appearance, such as adjusting its size, position, color, line style, fill, and other visual attributes. Additionally, the "Format" tab often includes advanced features like layering, grouping, alignment, and arranging options to help users precisely control the placement and arrangement of shapes within their documents. Overall, the "Format" tab streamlines the process of customizing and fine-tuning the visual aspects of selected shapes.

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which one of the following is not a cause of a configuration error?

Answers

One possible answer could be "a virus or malware infection." While malware can certainly cause issues with a computer's configuration, it is not typically the root cause of a configuration error.

Instead, configuration errors tend to arise from issues with software settings, hardware compatibility, network connectivity, or user error. By contrast, malware tends to cause more overt symptoms, such as slow performance, pop-up ads, or data breaches. Nonetheless, it's always important to keep your computer protected from malware with up-to-date antivirus software and safe browsing habits.

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1. What is the largest positive number one can represent in n-bit 2’scomplement code? What is the greatest magnitude negative number one can represent in n-bit 2’s complement code?

Answers

The largest positive number one can represent in an n-bit 2's complement code is 2⁽ ⁿ ⁻ ¹ ⁾ - 1.

The greatest magnitude negative number one can represent in an n-bit 2's complement code is -2⁽ ⁿ ⁻ ¹ ⁾.

How to represent the numbers in complement code ?

In an n-bit 2's complement code, the largest positive number that can be adequately represented corresponds to the value of 2⁽ ⁿ ⁻ ¹ ⁾ - 1. This intriguing limit arises due to the utilization of the leftmost bit as the sign bit, which signifies the nature of the number being represented.

Conversely, when considering the greatest magnitude negative number that can be aptly represented in an n-bit 2's complement code, we must assign the value of -2⁽ ⁿ ⁻ ¹ ⁾ . This configuration results from setting the leftmost bit to 1, explicitly denoting a negative number.

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the stringbuilder class's insert method allows you to insert into the calling object's stringa. trueb. false

Answers

The statement is true. The insert method of the StringBuilder class allows you to insert characters or strings into the calling object's string.

The StringBuilder class in Java provides methods for efficient manipulation of strings. One of the methods is insert, which allows you to insert characters or strings at a specified position within the StringBuilder object's string. The insert method takes two arguments: the index at which the insertion should occur and the value to be inserted. This method modifies the original StringBuilder object by adding the specified value at the desired position, shifting the existing characters to accommodate the insertion. This enables dynamic and efficient string manipulation, making it a useful feature in scenarios where you need to modify a string in a mutable manner.

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the following data possibly contains an error in one of the rows. which one? greek call put implied volatility 0.22 0.22 vega -6.64 4.32 theta -1.23 -1.16

Answers

The row that possibly contains an error in the given data is "vega -6.64 4.32." There seems to be a discrepancy in the values of vega, as -6.64 and 4.32 are conflicting values.

In the provided data, the row with vega values of -6.64 and 4.32 is the one that may contain an error. Vega is a measure of sensitivity to implied volatility changes, and its values are typically positive. However, in this case, there is a contradiction between the two values of vega. One value is negative (-6.64), while the other is positive (4.32).

This inconsistency suggests a potential error in data entry or calculation. It is important to review the source of the data and verify the correct value for vega to ensure accurate and reliable analysis in the context of options pricing or financial modeling.

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powerpoint ____ text that exceeds the width of the placeholder.

Answers

  PowerPoint automatically wraps text that exceeds the width of the placeholder.

  When working with text in PowerPoint, if the content extends beyond the width of a placeholder or text box, PowerPoint automatically wraps the text to the next line. This ensures that all the text remains visible within the given space and prevents it from spilling outside the boundaries of the placeholder.

  Text wrapping in PowerPoint occurs dynamically as you type or edit the content. The software intelligently adjusts the line breaks to maintain the readability and aesthetics of the text. This feature allows for efficient handling of lengthy text or when working with limited space, ensuring that all the text is displayed in a legible manner within the designated area.

  Thus, PowerPoint wraps text that exceeds the width of the placeholder automatically, ensuring that the entire content remains visible and neatly arranged within the defined space.

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integer usernum is read from input. write a while loop that multiplies usernum by 9, updating usernum with the product, and outputs the updated usernum, followed by a newline. the loop iterates until usernum is greater than or equal to 54. ex: if the input is 28, then the output is: 252

Answers

To write a program that fulfills the requirements of this problem, you can use a while loop that multiplies the integer variable usernum by 9, updates the value of usernum with the product, and outputs the updated value of usernum followed by a newline until usernum is greater than or equal to 54.

Here is an example of the program code:
```
usernum = int(input("Enter an integer: ")) # read the integer value from input
while usernum < 54: # use a while loop to iterate until usernum is greater than or equal to 54
   usernum *= 9 # multiply usernum by 9 and update the value
   print(usernum) # output the updated value of usernum followed by a newline
# once the loop terminates, the final value of usernum will be greater than or equal to 54
```

For example, if the input is 28, the output of the program will be:
```
252
2268
20412
183708
...
```
Note that the program will keep updating the value of usernum by multiplying it by 9 and outputting the updated value until it reaches the condition of the while loop.
To write a program that meets your requirements, you can use the following Python code:
```python
usernum = int(input("Enter an integer: "))
while usernum < 54:
   usernum *= 9
   print(usernum)
```
This program takes an integer input for `usernum` and utilizes a `while loop` to multiply `usernum` by 9, updating its value. The loop continues until `usernum` is greater than or equal to 54. In the example you provided, if the input is 28, the output will be 252.

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hypermedia documents can only be stored at the site where they were created.a. Trueb. False

Answers

The statement "hypermedia documents can only be stored at the site where they were created" is false.

Hypermedia documents, which include elements like hypertext, images, videos, and audio, are not limited to being stored exclusively at the site where they were created. Hypermedia documents are designed to be distributed and accessed over computer networks, such as the Internet. They can be stored and hosted on various servers and accessed from different locations by users with appropriate permissions. The nature of hypermedia allows for linking and referencing content across different locations and websites. Additionally, with advancements in cloud computing and content delivery networks (CDNs), hypermedia documents can be stored and distributed across multiple sites and replicated for improved performance and availability.

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You want to run linux in a vm in os x. What will let you do this?

Answers

Answer:

Oracle’s VirtualBox,

Explanation:

In a source document, if totals are included on a form, they appear in the ____ zone. A) calculated. B) control. C) totals. D) heading. C) totals.

Answers

Answer:

C) totals.

Explanation:

What are three benefits of the Android operating system for mobile devices?
A. It is free and widely available to users.
B. It is very customizable by users.
C. It is safer than other mobile operating systems.
D. It offers a large choice of downloadable applications.

Answers

Answer:

B. It is very customizable by users.

Explanation:

Apple actually has a more secure system, they require passwords, fingerprint or face ID to log into various things, regardless if this is your email or when downloading apps, but if you don't enjoy this feature you can turn it off and apple also offers more applications then android.

Answer: A, B, C

Explanation:Im pretty sure those are the answers lol

which itx form factor competes head to head with the virtually identical microatx?

Answers

The Mini-ITX form factor competes head to head with the virtually identical MicroATX form factor. Both Mini-ITX and MicroATX are small form factors designed for compact computer systems,

and they offer similar features and capabilities.

However, there are some differences between Mini-ITX and MicroATX:

Size: Mini-ITX is the smaller form factor of the two, measuring 170mm x 170mm, while MicroATX is slightly larger at 244mm x 244mm. This size difference impacts the available expansion slots and connectors on the motherboard.

Expansion Slots: MicroATX typically provides more expansion slots than Mini-ITX. MicroATX motherboards often have four expansion slots, including PCI and PCIe slots, while Mini-ITX usually has only one PCIe slot.

Compatibility: Due to their smaller size, Mini-ITX motherboards may not be compatible with all standard ATX or MicroATX cases. MicroATX motherboards, being slightly larger, have better compatibility with a wider range of cases.

Features: MicroATX motherboards generally offer more features and connectivity options compared to Mini-ITX. MicroATX boards can often accommodate more RAM slots, storage connectors, USB ports, and other peripherals.

While both form factors have their strengths and are suitable for different use cases, Mini-ITX and MicroATX are indeed competing form factors that cater to compact computing needs. The choice between them depends on the specific requirements of the system, including the desired level of expandability and the available physical space for the computer build.

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an electromagnetic wave hasmultiple select -varying magnetic and electric fields.a direction of travel perpendicular to its electric and magnetic fields.perpendicular electric and magnetic fields.charges that move with the wave to keep it moving.

Answers

The electromagnetic wave exhibits the following characteristics:

- Varying magnetic and electric fields

- A direction of travel perpendicular to its electric and magnetic fields

- Perpendicular electric and magnetic fields

- Charges that move with the wave to keep it moving.

An electromagnetic wave consists of electric and magnetic fields that are perpendicular to each other and also perpendicular to the direction of wave propagation. These fields vary in strength and direction as the wave travels through space. The changing electric field induces a magnetic field, and the changing magnetic field induces an electric field, resulting in the self-propagation of the wave. This relationship between electric and magnetic fields is crucial for the wave's propagation. Additionally, the wave does not require charges to be present in the medium it travels through since the electric and magnetic fields themselves provide the energy necessary to keep the wave moving.

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websites and web pages are stored on servers throughout the world, which are operated by _____.

Answers

Websites and web pages are stored on servers throughout the world, which are operated by various entities such as internet service providers (ISPs), hosting companies, and large corporations.

Large corporations, particularly those with extensive online operations, may also operate their own servers to store their web content. These servers are often maintained by dedicated IT teams and may be located in data centers that are owned or leased by the company.


ISPs, for example, often provide hosting services to their customers as part of their internet service packages. Hosting companies, on the other hand, specialize in providing hosting services to individuals and businesses who need to store their websites and web pages on the internet.

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A ______ used to make connections between the network interface card and the other vital components of the computer, such as the central processing unit.

Answers

A motherboard is used to make connections between the network interface card (NIC) and other vital components of the computer, such as the central processing unit (CPU).

The motherboard, also known as the mainboard or system board, is a crucial component in a computer that serves as a central hub for connecting various hardware components. It provides the necessary connections and pathways for data transfer between components, including the network interface card (NIC) and the central processing unit (CPU). The NIC is responsible for enabling network connectivity by connecting the computer to a network, such as Ethernet. The NIC is typically inserted into an expansion slot on the motherboard, such as a PCI or PCIe slot, which provides the physical connection between the NIC and the motherboard.

The motherboard also houses the CPU socket, which allows the CPU to be securely installed and establishes the electrical connections necessary for communication between the CPU and other components. The motherboard acts as a bridge, facilitating the transfer of data and signals between the NIC, CPU, and other components, ensuring smooth operation and communication within the computer system.

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using dwdm, a single fiber can carry between what two numbers of channels

Answers

Dense Wavelength Division Multiplexing (DWDM) technology allows multiple channels of data to be transmitted simultaneously over a single optical fiber by utilizing different wavelengths of light.

The number of channels that can be carried on a single fiber using DWDM can vary depending on the specific implementation and technology advancements.  Traditionally, DWDM systems were capable of carrying a large number of channels, typically ranging from 40 to 96 channels or even more. However, with advancements in technology, modern DWDM systems can support hundreds of channels, and some high-capacity systems can carry over a thousand channels on a single fiber. Therefore, the number of channels that can be carried using DWDM can vary greatly, but it generally falls within the range of tens to hundreds of channels.

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what server manager tool allows you to create a new virtual hard disk?

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Hyper-V Manager

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