develop a function problem2(array1, array2) with returns true if binary arithmetic operations ( , -, *, etc) may be applied to the arrays array1 and array2, false otherwise.

Answer:b

Explanation:

I took quiz

Answer:

uuuuuuuuuuhhm

Explanation:

CODE!

Answer
Answer A):- A scanner is a device that captures images from photographic prints, posters, magazine pages and similar sources for computer editing and display. Scanners work by converting the image on the document into digital information that can be stored on a computer through optical character recognition (OCR).

Answer b):-The information will include; cost, and how its used The four common scanner types are: Flatbed, Sheet-fed, Handheld, and Drum scanners.
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There are different phase of the test that involves reconnaissance  The tool that should be used to complete this phase as quickly as possible is Port Scanner.

The first phases of Reconnaissance is called dumpster diving.  A port scan is a known to be a technique that hackers use to show or known the open doors or weak points in a network.

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The United States government selected the symmetric block cipher known as the Advanced Encryption Standard (AES) to safeguard sensitive data. To encrypt data, AES is used in hardware and software across the globe.

The current encryption standard for the majority of governmental and commercial IT security applications is the Advanced Encryption System (AES). In 2001, AES was selected as the U.S. government's security standard. Over time, it has developed into the encryption standard for the majority of businesses in the private sector.

It varies. The import, export, and use of encryption goods may be prohibited in the United States and many of the countries you travel to due to their potential use for criminal and terrorist activity.

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Answer:

Horrible!

Explanation: this is because all of our food would go bad firstly. Refridegerators wouldn't work. Also NO social medie taking away social media  is like cutting off your O2 supply. No phones, no TV, no computers etc... but also our planet would be a better place. No pollution, no batteries harming the enviornment .

The solution for the given system of linear equations is x= 3, y = -1, and z = 2.

As the given system of linear equations can be represented in matrix form as:

| 0 2 8 | | y | | 8 |

| -4 5 9 | x | y | = |-9 |

| 1 -2 1 | | z | | 0 |

MATLAB commands to solve the system of linear equations are:

1. Define the coefficient matrix and constant matrix:

>> A = [0 2 8; -4 5 9; 1 -2 1];

>> B = [8; -9; 0];

2. Solve for the variables using the command ‘\’ or ‘inv’:

>> X = A\B % using ‘\’ operator

X =

3.0000

-1.0000

2.0000

>> X = inv(A)*B % using ‘inv’ function

X =

3.0000

-1.0000

2.0000

Hence, the solution for the given system of linear equations is:

x = 3, y = -1, and z = 2.

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Your answer: D. Remailers. Remailers can provide a virtually untraceable level of anonymity to email messages by stripping away the sender's information and forwarding the message to its intended recipient.

Step-by-step explanation:

Remailers: Remailers are services or servers that receive email messages and relay them on behalf of the sender. They play a crucial role in anonymizing the sender's identity by removing any identifying information from the email headers, such as the sender's IP address and other metadata.

Anonymity: By using remailers, the original sender's identity is concealed, making it challenging for recipients or any potential adversaries to trace the email back to its source. Remailers can be configured to add additional layers of encryption or mix messages with other emails to further enhance anonymity.

Protection: Remailers can be particularly useful in situations where individuals or organizations want to protect their privacy and maintain confidentiality. By utilizing remailers, senders can communicate sensitive or controversial information without revealing their true identities.

Limitations: While remailers can provide a high level of anonymity, it's important to note that they are not foolproof. In certain cases, advanced forensic techniques or legal interventions may still be able to uncover the sender's identity.

In summary, remailers serve as intermediaries that remove the sender's identifying information and forward email messages, providing a high degree of anonymity. However, it's important to consider the limitations and potential risks associated with email anonymity when using remailers or any other method.

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The first programmable, electronic computer was the Electronic Numerical Integrator and Computer (ENIAC).

The Electronic Numerical Integrator and Computer (ENIAC) was the world's first programmable, electronic computer. It was developed during World War II by John W. Mauchly and J. Presper Eckert at the University of Pennsylvania's Moore School of Electrical Engineering.

Completed in 1945, the ENIAC was an enormous machine, consisting of approximately 17,468 vacuum tubes, 7,200 crystal diodes, 1,500 relays, 70,000 resistors, 10,000 capacitors, and around 5 million hand-soldered joints. It occupied a space of about 1,800 square feet and weighed around 30 tons.

ENIAC was designed to perform complex calculations for artillery trajectory tables, helping the United States Army with ballistics calculations. The computer was programmed using a combination of plugboard wiring and switches, which allowed the operators to set the instructions and data for each computation manually.

It was not a stored-program computer like modern computers, where instructions and data are stored in memory. Instead, ENIAC was programmed by physically rewiring its circuits for each task, making it a time-consuming process.

Despite its limitations, ENIAC was a groundbreaking achievement in computer technology. It introduced the concept of a general-purpose electronic computer and paved the way for the development of more advanced and compact computing machines. Its calculations were significantly faster than manual methods, and it demonstrated the potential of electronic computers for scientific and engineering applications.

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Answer:

20

it runs the code 5 times, 10+2+2+2+2+2 basically. E.g 20

Answer: 20

Explanation: got  it right on edgen

It is a logical error or a bug.

Answer:

programming language is a formal language comprising a set of instruction that produce various kind of out put.

Answer:

Press Ctrl+C after selecting the text you want to copy. Press Ctrl+V while holding down the cursor to paste the copied text.

Select the slide you wish to copy from the thumbnail pane, then hit Ctrl+C on your keyboard. Move to the location in the thumbnail pane where you wish to paste the slide, then hit Ctrl+P on your keyboard.

The secret to copying a line segment is to open your compass to that segment's length, then mark off another segment of that length using that amount of opening.

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Answer: See explanation

Explanation:

Digital literacy is when an individual can compose, find, and evaluate, a clear and composed information on digital platforms.

It involves possessing the skills that one need to live, and learn, through the use of digital platforms such as social media, mobile

Example of digits literacy is the use of search engines, understanding how web browser can be used or sending of emails. etc

Answer:

In binary, there are only two numbers: one, and zero. Each “place” also has different values. ... Hexadecimal is different from binary and decimal. It uses base-sixteen, meaning that there are sixteen different digits that can appear in a single place.

Explanation:

In binary, there are only two numbers: one, and zero. Each “place” also has different values. ... Hexadecimal is different from binary and decimal. It uses base-sixteen, meaning that there are sixteen different digits that can appear in a single place.

The office setup would be difficult to host on a LAN  is option C: storage.

A local area network (LAN) is a network made up of a number of computers that are connected in a certain area. TCP/IP ethernet or Wi-Fi is used in a LAN to link the computers to one another. A LAN is typically only used by one particular establishment, like a school, office, group, or church.

Therefore, LANs are frequently used in offices to give internal staff members shared access to servers or printers that are linked to the network.

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Answer:

I believe is B

Explanation:

its a short term goal-

Answer:

b

Explanation:

Answer:

Enter the Contacts view-Select folder in the navigation pane-Click Share Contacts-Fill the To: field with a recipient's address-Click Send.

Explanation:

Got it right on Edge  

Outlook is a management application that includes personal information.  The first step in sharing the contact folder includes entering the contact view.

Outlook is the web platform that contains the personal information of the client and also, the messages, contact cards, calendars, and webmails. etc.

To share contact the contact view should be opened and then the folder should be selected in the navigation pane. The button for sharing contacts should be selected.

In the share contact pop-up, fill out the field to whom the contact is to be shared with their address. After entering the receiver's name and address click the send button to share the contact card.

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Answer:

The answer is below

Explanation:

Aritifiaicla intelligence in art is an artwork created by the application of artificial intelligence software.

Some of the pros of artificial intelligence in the art are:

1. It creates a new and improved interface, specifically in graphic design such as virtual reality and 3D printing

2. It creates and mixes the artistic ideas properly, such as mixing of different instruments in music to creates a new sound

3. It establishes graphical and visual display with no blemishes o,r error when applied accordingly, such as AUTOCAD

The cons of artificial intelligence in art are:

1. Artificial Intelligence lacks emotional sense. Hence it is challenging to display artistic elements that portray genuine emotions

2. It lacks creativity. Unlike humans, artificial intelligence is not as creative as humans when it comes to words or sentence constructions in an artistic sense.

3. It doesn't apply experience to its productions. Arts can be improved with more understanding of what is happening in the society or environment; artificial intelligence cannot translate its experience into arts formation.

Answer:

1 ) it helps arrange all records in a table.

2 ) it is able to deal well with a huge list of items.

Explanation:

there is no additional storage is required .

The value is 63 that is neither overflow nor underflow where 185 and 122 are unsigned 8-bit decimal integers.

Integers are integers that do not have a fractional component and do not accept decimal points. Some programming languages describe these many sorts of integers, whereas others do not. In C, for example, you must save the value 3 as an integer (int) and 4.5 as a float ( float ). The INTEGER data type contains whole integers with precision of 9 or 10 digits ranging from -2,147,483,647 to 2,147,483,647. The value 2,147,483,648 is reserved and cannot be used. The INTEGER value is a signed binary integer that is commonly used to record counts, numbers, and other data.

Here,

185 – 122=63, It is neither overflow or underflow.

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To declare a Boolean variable named haspassedtest and initialize it to true in the C programming language, the following code can be used.

The value of haspassedtest is %d", haspassedtest);   return 0;} In the code above, the `bool` keyword is used to declare a Boolean variable named `haspassedtest`.

The variable is then assigned the value `true`.Finally, the `printf()` function is used to display the value of the `haspassedtest` variable on the console.The value of haspassedtest is %d", haspassedtest);   return 0;} In the code above, the `bool` keyword is used to declare a Boolean variable named `haspassedtest`.

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Answer:

D    power source

Explanation:

whitebox learning

Answer:

Drive is only important when you work for Microsoft.

Coaxial cables, They consist of several copper wire pairs enclosed in a plastic insulator. It's likely already common knowledge that computers communicate using binary, which we humans represent with ones and zeros.

Modulation is the procedure used to transmit ones and zeroes via network wires. Because its function is to connect several devices, switches have the most network ports. The manufacturer of a network interface must be known.

The cables' use of glass fibers that transmit data using light rather than electricity gives fiber optics their name. This means that rather of using an electrical current, we send ones and zeros through a light beam.

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GPS

Global Positioning System or a receiver that transmits precise location, direction, local time and speed by use of a system of satellites

image-editing software

also known as graphics software, this software enables a person to change or create visual images on a computer

PDF

Portable Document Format used to send documents electronically

presentation software

software that allows you to create slide show presentations

Explanation:

Image-editing software - software used to enhance photographs

Image editing encompasses the processes of altering images, whether they are digital photographs, traditional photo-chemical photographs, or illustrations.

word processor - software used to type, edit, save, and print text

A word processor is a device or computer program that provides for input, editing, formatting and output of text, often with some additional features. Early word processors were stand-alone devices dedicated to the function, but current word processors are word processor programs running on general purpose computers.

presentation software - software used to create a slideshow

In computing, a presentation program is a software package used to display information in the form of a slide show.

spreadsheet - software used to make calculations

A spreadsheet is a computer application for organization, analysis and storage of data in tabular form. Spreadsheets were developed as computerized analogs of paper accounting worksheets. The program operates on data entered in cells of a table.

database - software the organizes a collection of information

A database is an organized collection of data, generally stored and accessed electronically from a computer system. Where databases are more complex they are often developed using formal design and modeling techniques.

Answer:

a and d

Explanation:

The best option for Jack is to use the standard output redirection operator '>'.

This will allow him to print the output of the command to his standard output device (the terminal) as well as save it to a file. For example, if he wanted to save the output of a command called 'mycommand' to a file called 'myfile.txt', he would type the following in the command line:

mycommand > myfile.txt

The '>' operator is a useful tool for redirecting output to files, but it has some important limitations. For instance, it will overwrite any existing file with the same name, unless you specify the '>>' operator which will append the output of the command to the existing file instead of overwriting it.

Additionally, this operator can only be used for standard output, so if you want to redirect standard error output to a file, you would need to use the '2>' operator instead. Finally, you can also use the '|' operator to pipe the output of one command to another, allowing you to chain multiple commands together to create complex pipelines.

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