Select an assertion method that checks if a string is not a
substring of another string.
a.
assertIsNot
b.
assertFalse
c.
assertNotIn
d.
assertNotEqual

The devices are monitor, printer, speaker, projector, Braille embosser. The correct option is 4.

Any piece of computer hardware that converts information into a human-perceptible form or, historically, into a physical machine-readable form for use with other non-computerized equipment is considered an output device. Text, graphics, tactile, audio, or video can all be used.

Thus, the correct option is 4.

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Your question seems incomplete, the probable complete question is:

Which devices typically generate computer output?

To further define a field property, you would typically use the Properties button or option, which allows you to customize various aspects of the field such as its data type, format, validation rules, and more.

To further define a field property, you would typically use the "Properties" button or option available in various software applications and development environments. This button provides access to a set of customizable attributes and settings that allow you to tailor the behavior and characteristics of the field to meet your specific requirements.

When you click on the "Properties" button, a window or panel will typically open, presenting you with a range of configuration options. These options may include the data type of the field, such as text, number, date, or boolean, which determines the kind of values the field can hold. Additionally, you can specify the field's format, which defines the appearance and structure of the data, for example, specifying a date format as DD/MM/YYYY or a currency format as $#.##.

Furthermore, field properties often include validation rules, allowing you to define constraints and conditions that the field's value must adhere to. This can include requirements such as minimum and maximum values, character length restrictions, or the need for specific data patterns.

The "Properties" button or option serves as a gateway to fine-tuning and customizing the behavior of the field, ensuring it captures and stores the desired data accurately and in a way that aligns with your application's needs.

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Explanation:

Limitations of artificial intelligence. One of the main barriers to implementing AI is the availability of data. Data is often siloed or inconsistent and of poor quality, all of which presents challenges for businesses looking to create value from AI at scale.

Answer:

Risks and limitations of artificial intelligence in business

Businesses are increasingly looking for ways to put artificial intelligence (AI) technologies to work to improve their productivity, profitability and business results.

However, while there are many business benefits of artificial intelligence, there are also certain barriers and disadvantages to keep in mind.

Limitations of artificial intelligence

One of the main barriers to implementing AI is the availability of data. Data is often siloed or inconsistent and of poor quality, all of which presents challenges for businesses looking to create value from AI at scale. To overcome this, you should have a clear strategy from the outset for sourcing the data that your AI will require.

Another key roadblock to AI adoption is the skills shortage and the availability of technical staff with the experience and training necessary to effectively deploy and operate AI solutions. Research suggests experienced data scientists are in short supply as are other specialised data professionals skilled in machine learning, training good models, etc.

Cost is another key consideration with procuring AI technologies. Businesses that lack in-house skills or are unfamiliar with AI often have to outsource, which is where challenges of cost and maintenance come in. Due to their complex nature, smart technologies can be expensive and you can incur further costs for repair and ongoing maintenance. The computational cost for training data models etc can also be an additional expense.

Software programs need regular upgrading to adapt to the changing business environment and, in case of breakdown, present a risk of losing code or important data. Restoring this is often time-consuming and costly. However, this risk is no greater with AI than with other software development. Provided that the system is designed well and that those procuring AI understand their requirements and options, these risks can be mitigated.

See also Industry 4.0 challenges and risks.

Other AI limitations relate to:

implementation times, which may be lengthy depending on what you are trying to implement

integration challenges and lack of understanding of the state-of-the-art systems

usability and interoperability with other systems and platforms

If you're deciding whether to take on AI-driven technology, you should also consider:

customer privacy

potential lack of transparency

technological complexity

If you're considering writing a tender document to procure AI, you can seek help from the Northern Ireland Artificial Intelligence Collaborative Network(link is external).

AI and ethical concerns

With the rapid development of AI, a number of ethical issues have cropped up. These include:

the potential of automation technology to give rise to job losses

the need to redeploy or retrain employees to keep them in jobs

fair distribution of wealth created by machines

the effect of machine interaction on human behaviour and attention

the need to address algorithmic bias originating from human bias in the data

the security of AI systems (eg autonomous weapons) that can potentially cause damage

the need to mitigate against unintended consequences, as smart machines are thought to learn and develop independently

While you can't ignore these risks, it is worth keeping in mind that advances in AI can - for the most part - create better business and better lives for everyone. If implemented responsibly, artificial intelligence has immense and beneficial potential.

The recursive factorial method has a computational complexity of O(n), which means that it grows linearly with the size of the input. This is because each recursive call of the factorial function multiplies the current value by one less than the current value until it reaches 1

so it takes n multiplications to compute the factorial of n. In other words, the number of operations required to compute the factorial of n using the recursive method is proportional to n. This makes the recursive method less efficient than the iterative method for computing factorials, which has a computational complexity of O(1) because it only requires a fixed number of operations (n multiplications) regardless of the input size. However, the recursive method is often more intuitive and easier to understand, especially for small inputs.

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The open source Apache Hadoop framework can be used to efficiently store and handle gigabytes to petabytes of data and are stored in clusters of computers.

In comparison to employing a single powerful system for data storage and processing, Hadoop enables clustering several computers to analyze large datasets in parallel more quickly.

Utilising all of the storage and processing power of cluster servers and running distributed processes on enormous volumes of data are made simpler by Hadoop.

Applications that gather data in various formats can add data to the Hadoop cluster by connecting to the NameNode via an API function. Each file's "chunk" placement and file directory organization are tracked by the NameNode and copied across DataNodes.

Provide a MapReduce job made up of numerous map and reduce tasks that execute against the data in HDFS distributed across the DataNodes in order to perform a job to query the data. Each node runs a map operation against the specified input files, and reducers run to aggregate and arrange the output.

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What methodology can be applied to handle large data sets that can be terabytes in size and that are stored in clusters of computers?

Answer:

Systems analysis phase.

Explanation:

In a systems development life cycle (SDLC) model, the purpose of the systems analysis phase is to build a logical model of the new system.

In the systems analysis phase, the system developer examines or analyzes the information or data about the requirements of an end-user, which are then implemented to achieve the organizational set goals and objectives.

Hence, systems analysis refers to the process of gathering data or factual informations, understanding processes, problem identification and suggestions of probable solutions for an effective and efficient functioning of the system.

Answer:kk ima do it

Explanation:

Answer:

this and that

Explanation:

this and that

Answer:

752.71 kilobytes

Explanation:

Given ;

956-pixel x 1290-pixel

Shades of gray, = 32

Bit depth (n) = 2^n

32 = 2^5

Bit depth, n = 5 bits / pixel

The size of display memory :

Pixel dimension * n

(956 Pixel * 1290 pixel) * 5 bits /pixel

= 6166200 pixel * bits / pixel

= 6166200 bits

Converting bits to kilobytes :

1 bit = 1/8 bytes

1 byte = 1/1024 kilobytes

Hence,

1 bit = 1/(8 * 1024) kilobytes

1 bit = 1/8192 kilobytes

6166200 bits = (1/8192 * 6166200) kilobytes

= 752.7099609375 kilobytes

= 752.71 kilobytes

There are multiple ways to activate the fill Functionality in Excel, and the method you choose may depend on your personal preferences or the specific task you are trying to accomplish.

To activate the fill functionality in Excel, there are a few different methods that you can use. One option is to hover over the small square in the bottom right-hand corner of your active cell until you see the thick black cross. Once you see this, you can click and drag your mouse to fill the adjacent cells with a series of values, such as numbers or dates.

Another way to activate the fill functionality is to select a range of cells and click on the fill handle icon in the home tab. This icon looks like a small black square with a green border around it. Clicking on this icon will bring up a menu with different options for filling cells, such as copying values, formatting, or series.

Finally, you can also activate the fill handle by right-clicking on your active cell and choosing "fill handle" from the context menu. This will give you access to the same menu of options as clicking on the fill handle icon in the home tab.

Overall, there are multiple ways to activate the fill functionality in Excel, and the method you choose may depend on your personal preferences or the specific task you are trying to accomplish.

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Answer:

call like a phone or computer company and ask wjat thry can do

Answer:

Speech input device

Explanation:

I think this is the answer

Answer: speech input software

Explanation: got it right on edgen

Answer:

an operating system

Explanation:

Explanation:

USB is a output devices

Answer:

hii don't worry because I'm here I'm sure you'll like my answer here it's

A program that instructs a computer to perform annoying or destructive activities is commonly referred to as malware. Malware stands for "malicious software" and encompasses various types of harmful programs designed to disrupt, damage, or gain unauthorized access to computer systems or networks. Examples of malware include viruses, worms, trojans, ransomware, spyware, and adware. It is important to note that creating, distributing, or using malware is illegal and unethical

A program that instructs a computer to perform annoying or destructive activities is known as a computer virus.A computer virus is a self-replicating computer program designed to spread by copying itself into one computer to another and modify system files or cause system crashes.

The computer virus typically works by attaching itself to a legitimate program and then is loaded when the host program is run, leading to the spread of the virus to other programs on the computer. Once a computer virus enters a system, it can carry out a range of activities, including stealing personal data, deleting files, corrupting data, or even disabling the entire system. Computer viruses are among the most harmful types of computer infections, and they can cause significant damage to a computer and compromise the user's security and privacy.To prevent computer viruses from infecting a computer system, it is essential to install antivirus software.

The software can help detect and eliminate any potential virus threats, prevent new threats from entering the system, and protect against other forms of malicious software. Additionally, users can help prevent virus infections by being careful when downloading files, opening email attachments from unknown sources, and avoiding suspicious websites. In summary, a computer virus is a malicious program that can cause significant damage to a computer system, and it is essential to take adequate measures to protect against virus attacks.

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The sandbox detection method known as heuristic detection. By looking for suspicious aspects in the code, heuristic analysis is a technique for identifying viruses.

By comparing a program's code to the code of known virus kinds that have already been seen, examined, and stored in a database, or by using signature detection, traditional techniques of virus detection discover malware.

The introduction of new threats, which emerged around the turn of the century and are still emerging today, has made signature detection technology less effective even if it is still in use.

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Answer:

Keep typing until you get used to it ●___●

what are your options?

Answer:

The answer is the last choice that is "None of these values will produce a mathematical error".

Explanation:

In this question, the above given choice correct because neither of the flowchart procedures could trigger a mathematical error. This error could not be induced by multiplication, addition and subtraction, and the only division by 15. It is the only divide by 0, that's why the above flowchart will produce a mathematical error.

The given statement is the definition of a solar energy technology that uses unique properties of semiconductors to directly convert solar radiation into electricity. The technology referred to in the statement is solar cell technology or photovoltaic technology.

The conversion of solar radiation into electrical energy takes place in a solar cell or photovoltaic cell, which is a device that generates electrical energy directly from sunlight. Solar cells use a photovoltaic effect to convert light energy into electrical energy. Photovoltaic cells consist of semiconductor materials that absorb light energy and create a current of electrons that can be used as electricity.

The solar cell consists of a thin layer of silicon, which is a semiconductor material, and when sunlight falls on it, the energy from the photons is absorbed and the energy from these photons releases electrons, which then create an electric current. This current is then used to power electronic devices or store it in batteries. It is a long answer because it explains the entire process of the conversion of solar radiation into electricity using solar cell technology.

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Answer:

The program in C++ is as follows:

#include <iostream>

using namespace std;

void PrintForward(int myarray[], int size){

   for(int i = 0; i<size;i++){        cout<<myarray[i]<<" ";    }

}

void PrintBackward(int myarray[], int size){

   for(int i = size-1; i>=0;i--){        cout<<myarray[i]<<" ";    }

}

int main(){

   const int ARRAY_SIZE = 12;

   int multiplier;

   cout<<"Multiplier: ";

   cin>>multiplier;

   int myarray [ARRAY_SIZE];

   for(int i = 0; i<ARRAY_SIZE;i++){        myarray[i] = i * multiplier;    }

   PrintForward(myarray,ARRAY_SIZE);

   PrintBackward(myarray,ARRAY_SIZE);

   return 0;}

Explanation:

The PrintForward function begins here

void PrintForward(int myarray[], int size){

This iterates through the array in ascending order and print each array element

   for(int i = 0; i<size;i++){        cout<<myarray[i]<<" ";    }

}

The PrintBackward function begins here

void PrintBackward(int myarray[], int size){

This iterates through the array in descending order and print each array element

   for(int i = size-1; i>=0;i--){        cout<<myarray[i]<<" ";    }

}

The main begins here

int main(){

This declares and initializes the array size

   const int ARRAY_SIZE = 12;

This declares the multiplier as an integer

   int multiplier;

This gets input for the multiplier

   cout<<"Multiplier: ";    cin>>multiplier;

This declares the array

   int myarray [ARRAY_SIZE];

This iterates through the array and populate the array by i * multiplier

   for(int i = 0; i<ARRAY_SIZE;i++){        myarray[i] = i * multiplier;    }

This calls the PrintForward method

   PrintForward(myarray,ARRAY_SIZE);

This calls the PrintBackward method

   PrintBackward(myarray,ARRAY_SIZE);

   return 0;}

Answer:

word fffffffffffffffffffffff

Answer: Sorry I’m late but the answer is open

Explanation: Edge 2021

The missing part of the line allows you to read the contents of the file. inFile = Open ('pets.txt','r').

The term file format refers to that, A standard way the information is encoded for storage in a computer file. It specifies how bits are used to encode information in a digital storage medium. File formats may be either proprietary or free.

The file format is the structure of that file, Which runs a program and displays the contents. As there are many examples like a Microsoft Word document saved in the. DOC file format is best viewed in Microsoft Word. Even if another program can open the file.

Therefore, By the File format allows you to read content and can open up the file format.

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Devices for input and output on desktop computers are outside the system unit.

It is the primary piece of hardware in the computer system. The electronic parts of the system and a few additional storage devices are housed in this enclosure. The mouse, keyboard, and monitor are examples of input and output devices that are outside the system unit.

peripheral apparatus. An input/output component of a system that supplies data to and/or receives data from a digital device's central processing unit.

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Answer:

C. Plan worksheet objectives

Explanation:

The strategies  that Evan will likely used these strategies when creating his presentation are:

Below are some additional strategies that Evan might have used:

Lastly, Each slide had a different sound effect: Adding sound effects can help to emphasize key points or add interest to the presentation, as long as they are used sparingly and appropriately.

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Complete Question:

A local area network is:

Answer:

b. a group of personal computers or terminals located in the same general area and connected by a common cable (communication circuit) so they can exchange information such as a set of rooms, a single building, or a set of well-connected buildings.

Explanation:

A local area network (LAN) refers to a group of personal computers (PCs) or terminals that are located within the same general area and connected by a common network cable (communication circuit), so that they can exchange information from one node of the network to another. A local area network (LAN) is typically used in small or limited areas such as a set of rooms, a single building, school, hospital, or a set of well-connected buildings.

Generally, some of the network devices or equipments used in a local area network (LAN) are an access point, personal computers, a switch, a router, printer, etc.

Explanation:

Astronomers can split light from space into a spectrum an examine its structural line to infer

what compounds are emitted or absorbed

An individual can connect to a remote server from any browser.  For an an individual to be able eliminate the need to open a dedicated TCP port on your corporate firewall when using Mac computers to share screens from the local and remote computers, one must use a third-party remote access app that uses a browser.

Ports that has number below 255 are used as dedicated ports. Dedicated ports are said to be well-known ports. It is a way to transmit data in a TCP/IP network

TCP is simply defined as a connection-oriented protocol that needs a link  or a circuit between the source sending computer and the destination computer.

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If the last digit of a binary number is 1, the number is odd; if it’s 0, the number is even.

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Answer:

User Account Control

Explanation:

This feature can protect you from malware and other bad executable files.

(It is that pop-up when you are trying to install a program and asks you if you would like the following program to make changes to your computer)

Hope this helps! :)