What does the shell of an operating system do? changes the operating system so that it can be installed on smartphones

A single "AND" instruction can be used to clear bits 0, 3, and 4 in the AL register.

The "AND" instruction is a bitwise logical operation that performs an "AND" operation between the bits of the AL register and a given mask. By using a mask that has the specific bits 0, 3, and 4 set to 0 and the rest set to 1, the "AND" operation will effectively clear those bits in the AL register while leaving the other bits unchanged.

This operation allows for selective modification of specific bits in the register without affecting the remaining bits. By executing this single "AND" instruction, the desired bits in the AL register are cleared, achieving the desired outcome.

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Which is an example of a table style option?

O banded columns ✅

\(\large\mathfrak{{\pmb{\underline{\orange{Mystique35 }}{\orange{❦}}}}}\)

Answer:

To define the html version in which the page is written.

Text is the fundamental element and most effective means the way through which one can convey information component of multimedia.

Components of Multimedia:

There are 7 components of multimedia:

What is Text in Multimedia?

In the world of academia, a text is anything that communicates a set of meanings to the reader. You may have believed that texts were only comprised of written materials like books, magazines, newspapers, and 'zines (an informal term for magazine that refers especially to fanzines and webzines).

These things are texts, but so are films, pictures, TV shows, songs, political cartoons, online content, advertisements, maps, artwork, and even crowded spaces. A text is being examined if we can look at something, investigate it, uncover its layers of meaning, and extrapolate facts and conclusions from it.

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Answer:

A. The global economy

Explanation:

The development of the global economy can be traced back many hundreds of years when traders from the east and west came together to exchange goods along all connected markets of varying economies.

Jumia is an e-commerce platform that operates in various African countries, and it relies heavily on technology to run its operations. Information technology (IT) plays a critical role in enabling Jumia to process transactions, manage inventory, track deliveries, and provide customer support. In this essay, we will discuss the role of IT in Jumia's operational applications and how it helps the company to achieve its business objectives.

Jumia uses a range of IT systems and tools to support its operations, including its website, mobile application, customer relationship management (CRM) software, order management system (OMS), warehouse management system (WMS), and logistics management system (LMS). These systems work together seamlessly to provide a comprehensive end-to-end solution for Jumia's e-commerce operations.

One of the key roles of IT in Jumia's operational applications is to provide a platform for customers to browse and purchase products online. The Jumia website and mobile application are designed to be user-friendly and easy to navigate, with a search function that allows customers to find products quickly and easily. The website and mobile application also allow customers to view product details, check prices, and make payments securely using a range of payment options.

Another critical role of IT in Jumia's operational applications is to support order management and fulfilment. The order management system (OMS) allows Jumia to manage customer orders, allocate inventory, and track order fulfilment. The OMS also integrates with Jumia's warehouse management system (WMS), which helps Jumia to manage inventory levels, track product movement, and fulfil orders efficiently.

IT also plays a role in Jumia's customer support operations. Jumia uses a CRM system to manage customer interactions and provide support to customers. The CRM system allows Jumia to track customer orders, manage customer inquiries, and provide post-sale support. The CRM system also integrates with Jumia's website and mobile application, allowing customers to access support directly from these channels.

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Answer:

it's answer is option A )true

The 8086 assembly program  has been written below

.model small

.stack 100h

.data

   string1 db 50 dup('$')   ; Buffer to store the first string

   string2 db 50 dup('$')   ; Buffer to store the second string

   result db 100 dup('$')   ; Buffer to store the concatenated string

   input_prompt1 db "Enter the first string: $"

   input_prompt2 db "Enter the second string: $"

   output_prompt db "Concatenated string: $"

.code

   mov ax, data

   mov ds, ax

   ; Read the first string from the user

   mov ah, 9

   lea dx, input_prompt1

   int 21h

   mov ah, 0Ah

   lea dx, string1

   int 21h

   ; Read the second string from the user

   mov ah, 9

   lea dx, input_prompt2

   int 21h

   mov ah, 0Ah

   lea dx, string2

   int 21h

   ; Concatenate the two strings

   lea si, string1

   lea di, result

   ; Copy the first string to the result buffer

   mov cx, 50

   cld

   rep movsb

   ; Find the end of the first string

   lea si, result

   mov cx, 50

   mov al, '$'

   repne scasb

   dec di  ; Remove the null character from the end

   ; Copy the second string to the result buffer

   lea si, string2

   mov cx, 50

   rep movsb

   ; Display the concatenated string

   mov ah, 9

   lea dx, output_prompt

   int 21h

   mov ah, 9

   lea dx, result

   int 21h

   mov ah, 4Ch   ; Exit program

   mov al, 0

   int 21h

end

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La respuesta correcta para esta pregunta abierta es la siguiente.

A pesar de que no se anexan opciones o incisos para responder, podemos comentar lo siguiente.

Se dice que las TIC´S son las integración de las TI y las TC porque ambas actividades se han integrado o fusionado en una solo concepto al momento de juntar las herramientas tecnológicas para almacenar, procesar y mandar información a través de los recursos tecnológicos utilizando los canales o recursos de los medios masivas de comunicación como lo son las redes satelitales o las comunicaciones vía microondas.

Al fusionarse las TI (Tecnologías de la Información) con las TC (Tecnologías de Comunicación), se maximiza la capacidad de enviar una mayor cantidad de información al momento a diferentes lugares del planeta.

Among the given statements about reports in QuickBooks Online, the two true statements are B. Only scheduled reports can be emailed in an Excel format and D. Only reports saved in the Custom reports tab can be scheduled to be emailed automatically.

B. Only scheduled reports can be emailed in an Excel format.

This statement is accurate as QuickBooks Online allows users to export their reports to Microsoft Excel only when it's scheduled.

This is to ensure the data is up-to-date and correct as of the time of export. It prevents the accidental export of stale data to Excel format and assists in maintaining the accuracy of the data in the reports.

D. Only reports saved in the Custom reports tab can be scheduled to be emailed automatically.

This statement is also correct as QuickBooks Online allows users to schedule only custom reports to be sent.

When you modify a standard report, it becomes a custom report, and you can schedule it to be sent to you via email, as per your desired frequency.

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Answer:

the answer is most likely True,

Explanation:

Answer:

b

modem

Explanation:

modem is used to receive signals not transmit

All subsequent steps in the software life cycle are derived from a requirement specification. a list of choices made in architectural design that:

The process of writing out all the system and user needs in the form of a document is known as requirement specification, also known as documentation. These requirements must be unambiguous, exhaustive, thorough, and consistent. You specify exactly what the application will accomplish in this area. This section of the requirements document—more than any other—describes your agreement with your clients.

Requirements Planning, Requirements Development, Requirements Verification, and Requirements Change Management are all essential components of an efficient requirements management process.

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If all the memory levels in the memory hierarchy had the same access speed, and that speed was the same as the fastest speed of instruction execution in the CPU, it would eliminate the bottleneck that currently exists in the Von Neumann architecture. This bottleneck occurs because the CPU needs to wait for data to be fetched from slower memory levels, which slows down the overall performance of the system.

However, if all memory levels had the same access speed, it would not be practical for the registers and the RAM of a computer architecture to exist outside the CPU on secondary storage. This is because the registers need to be accessed quickly and frequently by the CPU, and having them located outside the CPU would introduce additional latency and slow down the system.

Similarly, it is not true that virtual memory would always be accessed during the Fetch Execution Cycle. Virtual memory is a technique used by the operating system to manage memory, and it allows programs to use more memory than is physically available on the system. However, it is not always accessed during the Fetch Execution Cycle, as it depends on the specific program being executed and the amount of physical memory available on the system.

Therefore, the correct answer is that if all memory levels had the same access speed, and that speed was the same as the fastest speed of instruction execution in the CPU, the bottleneck in the Von Neumann architecture would not exist.

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The address is 24 bits long and each supercell requires 4 bits to be addressed. Therefore, 24 bits are needed in order to address the entire primary memory.

The minimum number of bits in an address is determined by the size of the primary memory and the supercell size. In this example, the primary memory has a size of 128MB and the supercell size is 4 bits. Therefore, the minimum number of bits in an address would be 24 bits.

To explain, the primary memory size of 128MB can be converted to bytes. One megabyte is equal to 1,048,576 bytes. Therefore, 128MB is equal to 134,217,728 bytes. To calculate the minimum number of bits in an address, we must take the log base 2 of 134,217,728. This value is approximately 27.4, which is rounded up to 28.

Since the supercell size is 4 bits, the minimum number of bits in an address would be 28-4 = 24 bits.

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Typical access rights include read, write, execute, and delete. A user may be granted or denied these rights depending on their role and the sensitivity of the file.

Access rights control the level of access that a user has to a file. The most common access rights are read, write, execute, and delete. Read allows a user to view the contents of a file, write enables them to make changes to the file, execute allows them to run the file as a program, and delete permits the user to remove the file from the system. The access rights granted or denied to a user are typically based on their role within the organization and the sensitivity of the file. For example, a user in the finance department may have read and write access to financial data, while a user in the marketing department may only have read access. The goal of access rights is to ensure that only authorized users can access and modify sensitive data.

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Answer:

rollback the driver update if the previous drivers were working

Excel distinguishes between vertical and horizontal bar charts based on the orientation of the bars in the chart.

In a vertical bar chart, the bars are arranged vertically along the y-axis, while in a horizontal bar chart, the bars are arrange along the x-axis.To create a vertical bar chart in Excel, you typically select a range of data where the categories are listed in a column and the corresponding values are listed in a separate column.

On the other hand, to create a horizontal bar chart in Excel, you select a range of data where the categories are listed in a row and the values are listed in a separate row or column. Excel will then plot the bars horizontally, with each category represented by a separate bar. This type of chart is helpful when you want to compare values within a category.

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Answer:

so whats the answer?

Explanation:

Answer: A. at least a bachelor's degree

Explanation:

Answer:

$3,000 more per year

Explanation:

Since the difference between her old salary and her new salary is $250 per month, then we can simply multiply this amount by the 12 months in a year in order to calculate how much more she will be earning per year on her new salary...

$250 * 12 = $3,000

Therefore, we can see that Ryo will be earning an extra $3,000 more per year with her new raise when compared to her old salary.

Answer:

I think, Every year, thousands of people die as a result of workplace injuries.

Answer:

B

Explanation:

Answer:

Click and hold down on the left side of the mouse and highlight whatever you want to copy. A menu box will appear and hit copy. Then when you are ready to paste right click of the mouse and hit paste.

Explanation:

Drag the items to the desired positions to alter the layout of a page. 3. Instead of looking for and putting content within HTML elements or utilising a complicated content management system, you can modify content (text or photos) in a WYSIWYG editor.

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Answer: ACD-You can focus on content. You can format text and apply styles without knowing much HTML.

You do not need much knowledge of HTML to create complex web pages.

Explanation:

No, all three declarations are valid in CSS. Declaration A sets the color property to red, Declaration B sets the font-size property to 1em, and Declaration C sets the padding property to 10 pixels on the top and bottom and 0 pixels on the left and right

No, all of the given declarations are valid CSS declarations.

Declaration A sets the text color to red. Declaration B sets the font size to 1em, which is a relative unit of measurement based on the font size of the parent element. Declaration C sets the top and bottom padding to 10 pixels and the left and right padding to 0 pixels.

All three declarations are commonly used in CSS for styling elements on a web page.

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Answer:

4.To keep other from reproducing their idea .

Explanation:

It is regard as an exclusive right own on a invention .The inventor must disclosed the technical information about  the product to the public before a patent is granted .

It is the legal  authorization given to an inventor for sharing his intellectual property to the public this also restrict others from making ,using or selling the invention for a limited .

there are 3 type of patents ,Utility patents design patents and plant patent.

In the Python program window, black is used for code and syntax, while white is used as the background.

1. Black  -  The color black is typically used for the program's code and syntax. It represents the actual Python code and includes keywords, functions, variables, and other programming constructs.

2. White  -  The color white is commonly used as the background color in the program window. It provides a clean and neutral backdrop for the code and makes it easier to read and understand.

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Since it is an open-source software, Deshawn would most likely get technical support when he needs it through the following medium: A. online communities that offer free or paid support.

In Computer technology, there are four (4) main types of software programs based on usage rights and these include the following:

In Computer technology, an open source software can be defined as a terminology which is used to describe a type of software that all end users can use and adapt it for any purpose or modify it for free without paying any license fee (money).

In conclusion, some technical support for an open source software can be gotten through online communities.

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Answer:

<class 'str'>

<class 'int'>

<class 'str'>

Explanation:

The input

print(type("67"))

will give you the output

<class 'str'>

and the input

print (type(67))

will give you the output

<class 'int'>

and the input

print (type("sixty-seven"))

will give the the output

<class 'str'>

First input give you the output

<class 'str'>

because, the number 67 is an integer but, it is written in the quotes, and the third input give you the output

<class 'str'>

because, it is already a string and also written in quotes. And the second input give you the output

<class 'int'>

because, it is an integer and also written without quotes.