a system uses simple/pure paging and tlb each memory access requires 100ns tlb access requires 5ns tlb hit rate is 90%. work out the actual speedup because of the tlb? speedup

The software release note should be written by Anna during the SDLC's implementation phase.

This stage is initiated once the user has tested and accepted the system. During this stage, the system is installed to support the intended business processes. System performance is assessed using performance targets established during the planning process.

The requirement analysis stage, where you evaluate the viability of producing the product, income possibilities, production costs, user demands, etc., and the requirement gathering stage, where you gather requirements from your client or stakeholders, are the two components of the planning stage of the SDLC.

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Answer is in the screenshot

The good security practices for web browsing are to open a website that provides a secure connection, not opens a malicious website, use HTTPS, and don't reuse the password.

Having good online security measures or practicing allows you to protect yourself from online fraud, privacy issues, and data or information leakage.

For this purpose, the following are the best security practices while browsing online:

Use an updated browser, and don't install third-party plug-ins or add-on.

Use HTTPS.

Don't reuse passwords. Always use a different password while browsing on every website

Read privacy policies on a website.

Avoid free or public wifi for browsing

Don't open a malicious website

Scan files before downloading and always run anti-virus and keep it updated.

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Answer:

#footer {

   border-top: 1px solid rgba(0, 0, 0, 0.3);

   background: rgba(0, 0, 0, 0.25);

   box-shadow: inset 0 1px rgba(255, 255, 255, 0.3);

   height: 40px;

}

Explanation:

hope this helps,

Have a great day

The characteristics that make a system controllable are Observability, Controllability, Stability, Actuator Location, and Couplings.

Let us take an example of a car to understand these characteristics. A car consists of several systems, including the engine, transmission, and brakes. To control the car's speed, for example, the driver uses the gas pedal and brakes.

Observability: To control the speed of the car, the driver needs to know the current speed of the car. This information can be obtained from the speedometer, which is observable. Thus, the car has observability.

Controllability: By pressing the gas pedal, the driver can increase the car's speed, and by pressing the brake pedal; the driver can decrease the car's speed or bring it to a stop. Thus, the car has controllability.

Stability: To control a car, it must be stable. If the car is not stable, it cannot be controlled effectively. Stable cars have predictable behavior and respond well to inputs. if the car's wheels are out of alignment, the car may drift in one direction. which can affect control.

Actuator Location: The location of the gas and brake pedals allows for effective control of the car. They are located within reach of the driver's feet, which makes them easy to operate.

Couplings: The car's various systems are coupled, but they are designed to minimize the impact on control. For instance, the brakes are not coupled with the engine, which makes it easier to control the car's speed.

In conclusion, the characteristics that make a system controllable include observability, controllability, stability, actuator location, and couplings. Effective control of a system requires all of these characteristics to be present. In the case of a car, its design allows for effective control, making it easier for the driver to operate it safely and efficiently.

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Functions that are difficult to process without the key but easy to process when you have the key are known as trapdoor functions. They are thought to be challenging to calculate in the opposite. They can only be computed in one direction.

The function may be thought of as a function whose evaluation in one way is simple but challenging in the opposite direction. Factorization of a product of two big primes is an illustration of a trapdoor function. They are common in public-key cryptography since they’re special case functions.

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um just return itExplanation:

Answer:

tell someone about it.

if its a school problem tell a teacher, they will most likely hand you a new computer.

and if not, ask your parents or whoever.

Explanation:

The brake system in a vehicle plays a critical role in ensuring safety, control, and efficient operation.

Here are some rationales for the importance of a well-designed and functioning brake system:

1)Safety: The primary purpose of the brake system is to provide reliable and efficient stopping power, allowing the driver to slow down or bring the vehicle to a complete stop when necessary.

A properly functioning brake system is crucial for avoiding accidents, preventing collisions, and protecting the driver, passengers, and others on the road.

2)Control and Handling: A well-designed brake system enhances the driver's control over the vehicle.

It enables smooth deceleration and allows for precise modulation of braking force, providing better handling and maneuverability.

This allows the driver to respond to changing road conditions, traffic situations, and emergencies effectively.

3)Energy Conversion: The brake system converts kinetic energy into thermal energy through friction, allowing the vehicle to reduce its speed or stop.

This energy conversion process is essential for managing the vehicle's speed and preventing excessive heat buildup in the braking components.

4)Performance and Responsiveness: An efficient brake system ensures prompt response and reliable performance, allowing the driver to trust the brakes when needed.

It should provide consistent braking force, even under different driving conditions such as wet or slippery surfaces.

A well-designed brake system improves the overall driving experience by instilling confidence and predictability in the braking process.

5)Maintenance and Longevity: Regular maintenance of the brake system, including inspections, pad and rotor replacements, and fluid flushes, is crucial for its longevity and optimal performance.

A properly maintained brake system minimizes the risk of component failure, extends the lifespan of brake components, and reduces the chances of costly repairs.

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Answer:

Plug-ins are software developed to work with another software that is already installed in the computer. They are basically add-on software that enhance a functionality of an existing software. These plug-ins can be used for different purposes based on which software they support. There can be plug-ins for search engines, audio-video players, photo-editing software, graphical design software, and more.

Plug-ins may be developed by the same company which developed the software that the plug-in is supposed to work with. It may also be developed by independent developers who just want to solve or add an element to the existing features of a software.

Plug-ins are mostly free and are released after the target software is tested and released.

Plug-ins offer a lot of assistance in graphical design. It works with the design software for adding or enhancing affects and styles to the original work. Some of the functions that popular plug-in software provide are:

• to improve color, sharpness, and focus (perspective) of the images

• to create (and enhance) natural lighting effects within the image

• to sharpen or define (emphasize) particular parts of the image

• create motion blur

• change point-of-focus of the image

• alter the level of opacity of brushes

• alter the size of brush strokes (different from the ones that already exist)

• Control and enhance the intensity of dark areas in an image

• eliminate distortion due to camera shake

• create metallic edges for elements in the image

• introduce mood and blended contrast effects

Explanation:

This is what it said when I submitted my answer

Answer:

Explanation:

Business correspondence, like oral speech, refers to the verbal form of business communication. However, the message on the printer has a number of absolute advantages over oral speech. In particular, the compiler has the opportunity to put his thoughts in order and, if necessary, correct the message. More precise constructions than oral ones. In addition, the recipient has the opportunity to read the messages at any time.

For the effective conduct of business correspondence, it is necessary to know and be able to apply the norms of official correspondence, the creation, design and organization of work with letters. At the same time, it should be remembered that a business letter, like any other document created in an organization, is an achievement of its image. In order for business communication to be sufficient, it is necessary to know all the components (including, of course, business correspondence), possession covers communicative competence. The material carrier of business correspondence is a business letter.

A business letter is a document used for transmission over a distance between two correspondents, there is a place for both legal entities and individuals. The concept of "business letter" is used for the generalized name of documents of different content, drawn up in accordance with GOST, sent by mail, fax or other means. At the same time, a document is information about a material carrier that has legal force. The specifics of a business letter and its differences from documents such as a contract or an order are described in that it is less strictly regulated, but, as was said, has legal force. Therefore, letters are registered and found in organizations as outgoing and incoming documentation.

The classification of business correspondence matters in terms of significance: the appointment and discovery of documents, their seriousness and urgency, identification in solving problems, identification of the material availability and reliability of registration, etc. For the solution of business correspondence, the application of documents to the system of management documentation and categories of messages that are acceptable over communication networks is essential. The list of grounds, according to the content, the systematization of business correspondence can be applied, is very extensive. We give a classification of business correspondence according to its main basis.

Based on the requirement of low cost, I would recommend the park to build a simple beam bridge or a suspension bridge.

Why to build beam bridge or suspension bridge?

These types of bridges are relatively easy and inexpensive to construct compared to other types of bridges, such as arch bridges or cable-stayed bridges. However, the specific type of bridge would depend on the specific conditions and requirements of the location, such as the width and depth of the ravine, the load capacity required, and local building codes and regulations.

I recommend a beam or suspension bridge for cost-effectiveness. These are simple to build and suitable for short ravines. The specific type depends on site conditions and requirements.

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When creating algorithms, the content loaded steps in it needs to be expanded further An algorithm is a step-by-step procedure for solving a problem or performing a calculation.

It is also a process for defining precise instructions for performing computations that can be implemented using hardware or software. A computer program is an example of an algorithm.An algorithm must be precise, clear, and unambiguous. It is similar to a recipe or an instruction manual that outlines the steps necessary to complete a task. The procedure is followed exactly by the computer, which is incapable of inferring or assuming any intermediate steps.The content loaded when creating algorithms must be expanded further to increase its accuracy and to ensure the outcome is correct. So, it is the content loaded steps that need to be expanded further.

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Answer:

The principle of design that relates to a harmonious arrangement of elements is "Unity".

Complete Question:

Missy loves her old Windows games. When she upgrades her Windows system, the games run fine, but the output looks fuzzy since the programs are designed only to run in VGA mode.

Group of answer choices;

A. Reboot into Safe Mode

B. Run compatibility mode for 640 x 480 resolution.

C. Reduce her screen resolution to 640 x480

D. Reboot into Low Resolution Mode

Answer:

B. Run compatibility mode for 640 x 480 resolution.

Explanation:

In this scenario, Missy loves her old Windows games. When she upgrades her Windows system, the games run fine, but the output looks fuzzy since the programs are designed only to run in VGA mode. In order to make the games work properly in Windows, Missy should run compatibility mode for 640 x 480 resolution.

The video graphics array (VGA) is the standard graphics or display interface used for computer monitors. It was developed in 1987 by IBM and it had a standard display resolution of 640 x 480 pixels.

Hence, if the output of a software program (games) looks fuzzy or is not being displayed properly, you should run compatibility mode for 640 x 480 resolution. This is to enable low resolution video mode on the computer.

The VGA mode is very basic because only minimal video drivers are being loaded on the windows.

A project management tool called a critical path analysis diagram aids in determining the order of vital and interconnected actions that make up a work plan from beginning to end.

It is used to identify both vital and non-critical jobs as well as the most crucial order in which tasks should be completed for a project. The critical path analysis diagram, which is made up of several shapes and arrows linking each form, depicts the overall flow of control.

The work sequences of a project are represented graphically in the critical path analysis diagram, which also serves as a tool for determining if a project will be finished on schedule.

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Answer:

Models help predict how a specific solution will respond

In a model, the general characteristics are separated from the details

Models help communicate a design

Explanation:

I got 100% and I want to help you

The software requirements engineering process involves several steps. Here are the high-level steps:

1. Requirements Elicitation: This step involves gathering and understanding the needs and expectations of the stakeholders. It includes conducting interviews, workshops, and surveys to identify the functional and non-functional requirements of the software.

2. Requirements Analysis: In this step, the gathered requirements are analyzed and organized. The requirements are evaluated for feasibility, consistency, and clarity. Any conflicting or incomplete requirements are resolved and prioritized.

3. Requirements Specification: This step involves documenting the requirements in a clear and concise manner. The requirements are typically written in a formal language and include use cases, functional specifications, and system constraints.

4. Requirements Validation: During this step, the documented requirements are reviewed and validated by stakeholders, such as users, clients, and development teams. Feedback and suggestions are gathered, and any necessary changes are made to the requirements.

5. Requirements Management: In this step, the requirements are tracked and controlled throughout the software development lifecycle. Any changes or updates to the requirements are managed, and their impact on the project is assessed.

Overall, the software requirements engineering process is crucial for ensuring that the software meets the needs and expectations of the stakeholders. It helps in creating a solid foundation for software development and minimizes the risk of errors and misunderstandings.

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In a series circuit, the components are connected end-to-end

A series circuit is a circuit in which the components (such as resistors, capacitors, and inductors) are connected in a single path, so that the same current flows through all the components.

In other words, the components are connected end-to-end, and there are no branches or parallel connections in the circuit.

P.S: Your question is incomplete, so a general overview was given.

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Answer:

internal hard disc drives

Explanation:

most common in mobile devices second is solid-state drives

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Most cell phones and tablets have solid-state storage drives. Therefore, option (A) is correct.

Cellphones, also known as mobile phones or simply "cell," are portable electronic devices used for wireless communication. They allow people to make and receive phone calls and text messages, access the internet, and use various applications. Cellphones use radio waves to communicate with cell towers or base stations, which then connect to a wired network, enabling users to communicate with others from virtually anywhere.

The first cellphone was invented in 1973 by Martin Cooper, who was working for Motorola at the time. It was a bulky device that weighed 2.5 pounds and cost over $3,000. Since then, cellphones have become increasingly smaller, lighter, and more affordable, and are now an essential part of everyday life for many people around the world.

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Answer:

UNIX is an operating system.

Answer:

I am writing a Python program. Let me know if you want the program in some other programming language.

def toCamelCase(str):  

   string = str.replace("-", " ").replace("_", " ")  

   string = string.split()

   if len(str) == 0:

       return str

   return string[0] + ''.join(i.capitalize() for i in string[1:])

print(toCamelCase("the-stealth-warrior"))

Explanation:

I will explain the code line by line. First line is the definition of  toCamelCase() method with str as an argument. str is basically a string of characters that is to be converted to camel casing in this method.

string = str.replace("-", " ").replace("_", " ") . This statement means the underscore or dash in the entire are removed. After removing the dash and underscore in the string (str), the rest of the string is stored in string variable.  

Next the string = string.split()  uses split() method that splits or breaks the rest of the string in string variable to a list of all words in this variable.

if len(str) == 0 means if the length of the input string is 0 then return str as it is.

If the length of the str string is not 0 then return string[0] + ''.join(i.capitalize() for i in string[1:])  will execute. Lets take an example of a str to show the working of this statement.

Lets say we have str = "the-stealth-warrior". Now after removal of dash in by replace() method the value stored in string variable becomes the stealth warrior. Now the split() method splits this string into list of three words the, stealth, warrior.

Next return string[0] + ''.join(i.capitalize() for i in string[1:])  has string[0] which is the word. Here join() method is used to join all the items or words in the string together.

Now i variable moves through the string from index 1 and onward and keeps capitalizing the first character of the list of every word present in string variable from that index position to the end.  capitalize() method is used for this purpose.

So this means first each first character of each word in the string starting from index position 1 to the end of the string is capitalized and then all the items/words in string are joined by join() method. This means the S of stealth and W of warrior are capitalized and joined as StealthWarrior and added to string[0] = the which returns theStealthWarrior in the output.

Answer:

What capability does the DNS server address provide what would happen if the computer was not configured to use a DNS server?

What would happen if the computer was not configured to use a DNS server? It has name resolution, it creates an association between an IP address and host name. Then no one would have internet.

Answer:

The Answer is B

Explanation:

The power supply converts AC current to DC current and protects the P.C. hardware from being fried from electrical surges. So it regulates electricity.

An array is a type of element in a 2D list. A collection of data is stored in an array, although it is frequently more helpful to conceive of an array as a collection of variables of the same type.

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By configuring the UAC settings in the GPO, you will make the Windows workstations in your Domain prompt for additional credentials when sensitive actions are taken, ensuring a higher level of security.

To configure a Group Policy Object (GPO) that prompts for additional credentials whenever a sensitive action is taken on your Windows workstations in your domain, you should follow these steps:

1. Configure User Account Control (UAC) settings: UAC settings ensure that users are prompted for additional credentials when performing sensitive actions, like installing software or changing system settings. To configure UAC settings in the GPO, follow these steps:

  a. Open the Group Policy Management Console (GPMC).
  b. Right-click on the desired domain or organizational unit (OU), and select "Create a GPO in this domain, and link it here."
  c. Name the new GPO, and click "OK."
  d. Right-click on the newly created GPO, and select "Edit."
  e. Navigate to "Computer Configuration" > "Policies" > "Windows Settings" > "Security Settings" > "Local Policies" > "Security Options."
  f. Locate the UAC settings, such as "User Account Control: Behavior of the elevation prompt for administrators in Admin Approval Mode." Configure the settings as desired to enforce the additional credential prompts.
 
2. The other options, such as User Rights Assignment settings, Restricted Groups settings, and Windows Firewall with Advanced Security settings, are not directly related to prompting for additional credentials during sensitive actions. These settings control different aspects of system security, like user permissions, group membership, and network protection, respectively.

By configuring the UAC settings in the GPO, you will make the Windows workstations in your domain prompt for additional credentials when sensitive actions are taken, ensuring a higher level of security.

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Answer:

Thomas Beddoes

Explanation:

The Death System is responsible for understanding the death, the social consolidation after a death occurs, and caring for the dying as it is the functions of the Death System.

The Death System comprises funeral homes, hospitals, cemeteries, crematoria, and various other entities that work to address the needs of the dying, the deceased, and the bereaved.A good understanding of the Death System is critical since it will help in comprehending the ways in which death and dying can affect various sectors of society.

The sociology of death is the study of the social structure, processes, and culture that surrounds death and dying. The determinants of death are the factors that cause or contribute to an individual's death. The psychology of death is the study of the psychological and emotional responses to death and dying.

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Answer:

and POP3, followed in later years. POP3 is still the current version of the protocol, though this is often shortened to just POP. While POP4 has been proposed, it's been dormant for a long time.

IMAP, or Internet Message Access Protocol, was designed in 1986. Instead of simply retrieving emails, it was created to allow remote access to emails stored on a remote server. The current version is IMAP4, though most interfaces don't include the number.

The primary difference is that POP downloads emails from the server for permanent local storage, while IMAP leaves them on the server while caching (temporarily storing) emails locally. In this way, IMAP is effectively a form of cloud storage.

Think about how you view your emails is either the email service you use yourself or an email service you would choose to use POP3, followed in later years.

POP3, followed in later years as the POP3 is still the current version of the protocol, though this is often shortened to just POP. While POP4 has been proposed, it's been dormant for a long time.

IMAP, or Internet Message Access Protocol, was designed in 1986. Instead of simply retrieving emails, it was created to allow remote access to emails stored on a remote server. The current version is IMAP4, though most interfaces don't include the number.

The primary difference is that POP downloads emails from the server for permanent local storage, while IMAP leaves them on the server while caching (temporarily storing) emails locally. In this way, IMAP is effectively a form of cloud storage.

Therefore, Think about how you view your emails is either the email service you use yourself or an email service you would choose to use POP3, followed in later years.

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Answer:

C

Explanation:

trust

Answer:

a multimedia artist with five years of experience in multimedia design

Explanation: