The general name for the medium through which a message is transmitted is the communication channel. A communication channel can be referred to as the medium that is used in the transmission of a message. There are various channels used for communication, depending on the mode of communication.
Communication channels can be classified into two:1. Physical communication channels2. Non-physical communication channelsPhysical communication channels refer to channels that require the physical presence of the sender and the receiver for communication to occur. These communication channels include human beings, telephones, mobile phones, and other similar devices.
Non-physical communication channels, on the other hand, are channels that do not require physical contact between the sender and receiver. These channels include email, fax, television, the internet, and other similar channels. It is necessary to choose the right communication channel to ensure effective communication, and it is also essential to note that different channels require different modes of communication.
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Consider the following list:
stuff = ["DOG", "CAT", "FROG", "zEbrA", "BAT", "PIg", "mongoose"]
for i in range (len (stuff)):
print (.
To print the words in the lists in all LOWERCASE, you would replace the
with:
stuff.lower[i]
stuff.lower(i)
stuff[i].lower()
ower(stuff)
Answer:
Answer is:
stuff[i].lower()
Explanation:
This is because stuff[i] refers to the element at index i in the list, and .lower() is a built-in string method that returns a lowercase version of the string. By using this combination of indexing and string methods, we can convert each element in the list to lowercase as we iterate over it using the for loop.
What is the missing line of code?
>>> info = {3:10, 4:23, 7:10, 11:31}
>>>_____
>>> info
{3: 10, 4: 23, 7: 10, 11: 31, 15: 23}
info.append({15:23})
info.update({15:23})
info.add{15:23})
info.insert({15:23})
Answer:
info. insert({15:23})
Answer:
info. insert({15:23})
Explanation:
true or false "a list of fonts. typically 3 fonts: the preferred font, one or more alternates, and a generic standard font for if all else fails...use this
font family: Geneva, Tahoma, sans-serif;
font family: ""Gill Sans"", ""Gill Sans MT"", Calibri, sans-serif;"
The information given regarding the font is correct. Therefore, the correct option is True.
What is the information aboutHaving a list of typefaces in the order of preference, together with one or more alternatives and a generic standard font as a backup choice in case the desired font is unavailable, is normal practice.
Such font listings include the two font families you suggested, Geneva/Tahoma/sans-serif and "Gill Sans"/"Gill Sans MT"/Calibri/sans-serif. The first list includes the recommended Geneva typeface, a backup Tahoma font, and a generic sans-serif font. The second list includes the fonts "Gill Sans", "Gill Sans MT", and Calibri as three top choices with sans-serif as a backup.
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The API can return _____ for use in the app or software programs.
hackers
information
interfaces
providers
1.1.1 Give two examples of situations where electronic circuits are used
Answer:
Such digital integrated circuits are ubiquitous in modern electronic devices, such as calculators, mobile phone handsets, and computers.
Explanation:
Selective colleges choose to have in-person meetings to learn more about the applicants. These meetings are called:
A. college recruiting meetings.
B. personal meetings.
C. student orientations.
D. college interviews
Selective colleges choose to have in-person meetings to learn more about the applicants. These meetings are called college interviews. Thus, option D is correct.
What is a College?A college has been either an educational institution or itself or one of its component parts. A college would be the secondary school, a part of the a collegiate or the federal university, a postsecondary institution offering the degrees, or the facility providing the vocational training.
A college could be the high school or the secondary school, a college of the further education, a training facility that would grants trade qualifications,as well as a higher-education provider without university status, or the component part of a university.
In the United States, a college may provide undergraduate programs as an independent institution, as the undergraduate division of a university, as a residential college of a university, as a community college, or as the undergraduate division of a non-profit organization.
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When ISU first joined the Internet, we were given the entire 138.87.x.x IP range. What is the subnet mask (
The subnet mask for the entire 138.87.x.x IP range is 255.255.0.0.
What is the subnet mask used for the 138.87.x.x IP range?The subnet mask used for the 138.87.x.x IP range is 255.255.0.0.
A subnet mask is a 32-bit value that is used to divide an IP address into network and host portions. It helps determine the network address by indicating which bits in the IP address represent the network and which bits represent the host. In this case, the subnet mask 255.255.0.0 indicates that the first two octets (138.87) represent the network, while the remaining two octets (x.x) represent the host.
By applying this subnet mask to the IP range 138.87.x.x, it effectively allocates the entire range for the ISU network, allowing for a large number of hosts within that network.
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When using cellular service, your device transmits data via ______.
Answer:
When using cellular service, your device transmits data via radio waves over the airwaves of a mobile network. The data is sent to a nearby cell tower, which then forwards it to the network's servers for processing and ultimately to its destination.
Explanation:
When using cellular service, your device transmits data via radio waves. These radio waves are sent and received by cell towers, which are responsible for transmitting the data to and from your device.
Cellular phone work in the same way as the other wireless devices we have discussed. The signals that carry digital voice, text, and data are transmitted via radio waves from one device to another device.
It is important to note that different types of cellular service, such as 3G, 4G, and 5G, use different frequencies of radio waves to transmit data. These frequencies are important terms to understand when discussing cellular service and how it works.
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What would be the effect if the register contained the following values 10011000
"Dark patterns" in software design are processes in apps and websites that make it difficult to unsubscribe to a subscription service. An example is a site that lets you subscribe with a single click online, but forces you to call a customer service number and be put on hold, then be subject to a marketing pitch and other stalling questions, in order to unsubscribe. How are these "dark patterns" a form of price discrimination?
These dark patterns exploit the information imbalance between the company and the user, using psychological tactics to influence user behavior and retain customers who may choose to unsubscribe.
"Dark patterns" in software design, such as making it difficult to unsubscribe from a subscription service, can be seen as a form of price discrimination because they exploit users' behavioral biases and create barriers to unsubscribing, ultimately leading to differential pricing based on users' ability or willingness to navigate these obstacles.
Price discrimination refers to the practice of charging different prices for the same product or service to different groups of customers based on their willingness to pay. In the context of dark patterns, by making the unsubscribe process intentionally cumbersome, some users may give up or find it too time-consuming or frustrating to cancel their subscription. This effectively allows the company to continue charging them for the service, taking advantage of users who may not be aware of their rights or who may not have the time or patience to navigate through the process.
These dark patterns exploit the information imbalance between the company and the user, using psychological tactics to influence user behavior and retain customers who may otherwise choose to unsubscribe. By making the cancellation process inconvenient, companies can deter price-sensitive customers from discontinuing the service, effectively discriminating against them by extracting higher payments. In this way, dark patterns enable companies to maintain higher prices for certain users, contributing to price discrimination by taking advantage of users' reluctance to engage in a difficult and time-consuming process.
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Opening a command line and running ________ provides access to a utility called Local Security Policy.
Opening a command line and running `secpol.msc` provides access to a utility called Local Security Policy.
The `secpol.msc` command launches the Local Security Policy console, which allows you to manage various security settings and policies on a Windows system. This utility provides a graphical interface to configure security policies related to user accounts, password policies, user rights, auditing, and more.
By running `secpol.msc` in the command line, you can open the Local Security Policy console and make changes to the security settings of your Windows system. Note that administrative privileges may be required to access and modify certain security policies using this utility.
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Joseph is a software developer for a company that creates smartwatches. Which type of operating system software does he create? (5 points)
Embedded OS
Stand-alone OS
Network OS
Client OS
Joseph, being a software developer for a company that creates smartwatches, would most likely be involved in creating an embedded operating system (OS).
What is an Embedded OS?An embedded OS is a specialized type of operating system designed to run on small devices like smartwatches, smartphones, and other embedded systems. It's different from a standalone or client OS, which runs on personal computers, laptops, or servers, and from a network OS, which is designed for managing network resources.
Embedded OSs are typically stripped-down versions of traditional OSs, with a smaller footprint and lower resource requirements, optimized for the limited resources of embedded devices.
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Please answer quick. Arrange the code so that the numbers are swapped.
Put responses in the correct input to answer the question. Select a response, navigate to the desired input and insert the response. Responses can be selected and inserted using the space bar, enter key, left mouse button or touchpad. Responses can also be moved by dragging with a mouse.
Second part
First part
Third part
To swap the numbers, you can use a temporary variable to hold one of the numbers while you assign the other number to the first variable. This is how the code is well arranged.
How is this so?Here's how you can arrange the code
First part -
temp = A
Second part -
A = B
Third part:
B = temp
By following this arrangement, the value of B will be stored in the temporary variable temp, the value of A will be assigned to B, and finally, the value of temp (which was originally B) will be assigned to A, effectively swapping the values of A and B.
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The Federal Trade Commission FIP principle of Notice/Awareness states that
1) customers must be allowed to choose how their information will be used for secondary purposes other than the supporting transaction.
2) data collectors must take responsible steps to assure that consumer information is accurate and secure from unauthorized use.
3) there is a mechanism in place to enforce FIP principles.
4) Web sites must disclose their information practices before collecting data.
Answer:
Option 4) is correct
Explanation:
The Federal Trade Commission is an agency that is headed by 5 Commissioners such that each of the commissioners has served a seven year term.
Missions of the Federal Trade Commission are as follows:
1. Implementation of civil U.S. antitrust law
2. Encouragement of consumer protection
The Federal Trade Commission FIP principle of Notice/Awareness states that websites must disclose their information practices before collecting data.
So,
Option 4) is correct
James at the Mill Barn Woods produces handcrafted frames. A standard-size 11×14 inch frame requires 7 board feet of rustic barn wood in the finished product, In addition, 2 board foot of scrap lumber is normally left from the production of one frame. James pays demolition company $1.60 per board foot, plus $1.50 in transportation charges per board foot. Required: Compute the standard direct-material cost of a frame.
The answer is that the standard direct-material cost of a frame is $14.40.
The standard direct-material cost of a frame can be computed by calculating the cost of the barn wood and the scrap lumber used in the production.
To begin, we need to determine the total amount of wood used for one frame. A standard 11x14 inch frame requires 7 board feet of barn wood. Additionally, 2 board feet of scrap lumber is left from the production of one frame.
Next, we calculate the cost of the barn wood. James pays the demolition company $1.60 per board foot. Since one frame requires 7 board feet, the cost of the barn wood is 7 x $1.60 = $11.20.
Then, we calculate the cost of the scrap lumber. Since 2 board feet of scrap lumber is left from one frame, the cost is 2 x $1.60 = $3.20.
Finally, we add the cost of the barn wood and the scrap lumber to find the total direct-material cost. The standard direct-material cost of a frame is $11.20 + $3.20 = $14.40.
To calculate the standard direct-material cost, we need to determine the amount of wood used and multiply it by the cost per board foot. Then, we add the cost of the barn wood and the scrap lumber to find the total direct-material cost.
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Which of the following would not be likely to cause an FM radio signal to cut out?
A) tall buildings
B) driving over pronounced hills
C) fog and rain
D) being inside a metal room
The option that would not be likely to cause an FM radio signal to cut out is: C) fog and rain
What is the FM radio signal?
Being inside a room made of metal might make the FM radio signal weaker, but it probably won't disappear completely. Even if the signal gets a bit weaker or disrupted, it can still go through the walls or any openings in the metal room to a certain degree.
Fog and rain: Atmospheric conditions such as fog and heavy rain can attenuate or scatter the radio waves, leading to signal degradation or loss.
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What's a False statement about online time? A. Blue light from devices can make it hard to sleep. B. It's a good way to connect with friends who are far away. C. Checking social media a lot is connected to more happiness. D. You can find digital resources that you don't have locally.
Answer:C
Explanation: This has no basis while the others have studied behind them.
Checking social media a lot is connected to more happiness. is a false statement about online time. The correct option is C.
What is social media?Social media refers to digital platforms and applications that allow users to create, share, and interact with content.
Social media includes a wide range of platforms. Users can post messages, photos, videos, and other content, and engage with others through likes, comments, and sharing.
Social media has become an important part of modern communication and can be used for personal and professional purposes.
Option C is a false statement. Studies have actually found that excessive use of social media is associated with increased risk of depression and anxiety, as well as decreased well-being and life satisfaction.
Thus, the correct option is C.
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write an app that only runs in horizontal orientation. it displays ""this is fun!"" on the top left corner of the screen with no margin either from the top or the left.
This is code in JavaScript that can achieve the desired functionality in app of displaying "this is fun!" on the top left corner of the screen with no margin either from the top or the left, and which can only run in horizontal orientation.
```
// Listen to the orientation change event
window.addEventListener("orientationchange", function() {
// Check if the orientation is landscape
if (screen.orientation.angle === 90 || screen.orientation.angle === -90) {
// Create a div element to display the message
var div = document.createElement("div");
div.style.position = "fixed";
div.style.top = "0";
div.style.left = "0";
div.style.fontSize = "20px";
div.innerHTML = "this is fun!";
// Append the div element to the body of app
document.body.appendChild(div);
} else {
// Remove the message if the orientation is not landscape
var message = document.querySelector("div");
if (message) {
message.remove();
}
}
});
```
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_________ involves slicing and dicing data, drilling down in the data, and rolling up data to greater summarization.
The process you are referring to is commonly known as data aggregation. Data aggregation involves manipulating and summarizing data to provide meaningful insights.
It includes various techniques such as slicing and dicing, drilling down, and rolling up data.
Slicing and dicing refers to the practice of selecting specific subsets of data based on certain criteria. It allows you to isolate and analyze specific portions of the data that meet specific conditions or filters. For example, you might slice the data to focus on a particular time period, a specific region, or a specific customer segment.
Drilling down involves examining data at a more detailed level. It allows you to navigate from a higher level of aggregation to a lower level to gain a deeper understanding of the data. For instance, if you have sales data aggregated at the national level, you can drill down to examine sales figures at the regional or individual store level.
Rolling up, on the other hand, is the process of summarizing data at a higher level of aggregation. It involves consolidating data from a more detailed level into a broader perspective. For example, you might roll up monthly sales data into quarterly or annual summaries to identify trends or patterns over longer time periods.
Data aggregation techniques are crucial for data analysis and decision-making. They help in identifying trends, patterns, and relationships within the data, enabling businesses to make informed decisions. By leveraging these techniques, organizations can extract valuable insights and gain a comprehensive understanding of their data.
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Which of the following is an open source operating system?
Linux is an open source operating system, released under the GNU General Public License, which allows users to freely modify and redistribute the source code. It is one of the most popular open source operating systems in use today.
Linux is an open source operating system, released under the GNU General Public License. This license makes the source code freely available to anyone, allowing users to modify and redistribute the source code as they see fit. This makes Linux one of the most popular open source operating systems in use today, as it provides users with the ability to customize their systems to their specific needs. Additionally, Linux is also highly secure, making it an ideal choice for both home and business users. It also runs on a variety of hardware platforms, making it a versatile choice for a wide range of users. Linux is also popular due to its low cost, as compared to other more expensive proprietary operating systems. The open source nature of Linux also encourages the development of a wide range of applications and software, allowing users to take advantage of the latest technologies and features.
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Which of the following is true of an effective anti-harassment and
complaint policy?
It should be vague about which types of behavior are considered harassment.
It should make clear that all complaints will be made public.
It should be written in clear, simple language.
It should discourage reporting of harassment.
It needs to be written in basic, straightforward language. All employees should be able to quickly understand an effective policy's definition of harassment and its associated penalties.
Which prevents harassment most successfully?reassuring staff members that raising issues or asking questions won't result in punishment; Making sure managers are aware of their obligation to stop, address, and prevent harassment; immediately and effectively responding to queries or concerns about harassment; conducting investigations into allegations of harassment
What is the policy against harassment?The anti-discrimination and anti-harassment policy safeguards officers and staff against discrimination and harassment based on, among other things, colour, ethnicity, sex, age, sexual orientation, and gender identity. Also, it shields employees, especially officers, against harassment, including sexual harassment.
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The ______ tab is a contextual tab and displays only when media content on your slide is selected
The complete statement is:
The Table Tools tab is a contextual tab and displays only when media content on your slide is selected
How to determine the tabThere are several tabs in Microsoft Office packages
Some of these tabs include
Home Page layoutReview and ViewEtcOf all the available tabs in these packages, the table tool tab is contextual.
This is so because it is not display unless the media is selected
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when the soviets launched _______________, america devoted even more resources to space and technology research.
When the Soviets launched Sputnik 1, America devoted even more resources to space and technology research.
What is Sputnik 1?
Sputnik 1 was the first artificial Earth satellite. It was launched into an elliptical low Earth orbit by the Soviet Union on October 4, 1957. The surprise success precipitated the Sputnik crisis and triggered the Space Race between the Soviet Union and the United States.
Sputnik 1 was a small metal sphere measuring about 22.8 inches (58 centimeters) in diameter and weighing 183.9 pounds (83 kilograms). It was powered by two silver-zinc batteries and transmitted radio signals at a frequency of 20.005 and 40.002 MHz.
The satellite orbited the Earth once every 96.2 minutes at an altitude of about 310 miles (500 kilometers) and was visible from the ground as a rapidly moving point of light. It remained in orbit for about three months before its batteries died and it burned up in the Earth's atmosphere on January 4, 1958.
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11
Type the correct answer in the box. Spell all words correctly.
What is the name of the option in most presentation applications with which you can modify slide elements?
The
option enables you to modify a slide element in most presentation applications.
Reset
Next
The View master is option enables you to modify a slide element in most presentation applications.
What is the slide elements?The tool empowers you to alter different slide components such as content boxes, shapes, images, charts, and tables. You'll be able utilize this choice to alter the estimate, position, color, text style, and other properties of the chosen component.
The tool choice is utilized to fix any changes you made to the chosen slide component and return it to its unique state. The options is utilized to move to the following slide within the introduction.
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Discuss the core technologies and provide examples of where they exist in society. Discuss how the core technologies are part of a larger system
Answer:
Part A
The core technologies are the technologies which make other technologies work or perform their desired tasks
Examples of core technologies and where they exist are;
Thermal technology, which is the technology involving the work production, storage, and transfer using heat energy, exists in our refrigerators, heat engine, and boilers
Electronic technology is the technology that involves the control of the flow of electrons in a circuit through rectification and amplification provided by active devices. Electronic technology can be located in a radio receiver, printed circuit boards (PCB), and mobile phone
Fluid technology is the use of fluid to transmit a force, provide mechanical advantage, and generate power. Fluid technologies can be found in brakes, automatic transmission systems, landing gears, servomechanisms, and pneumatic tools such as syringes
Part B
The core technologies are the subsystems within the larger systems that make the larger systems to work
The thermal technology in a refrigerator makes use of the transfer of heat from a cold region, inside the fridge, to region of higher temperature, by the use of heat exchange and the properties of the coolant when subjected to different amount of compression and expansion
The electronic technologies make it possible to make portable electronic devises such as the mobile phones by the use miniaturized circuit boards that perform several functions and are integrated into a small piece of semiconductor material
Fluid technologies in landing gears provide reliable activation of the undercarriage at all times in almost all conditions such that the landing gears can be activated mechanically without the need for other source of energy
Explanation:
Core technologies includes biotechnology, electrical, electronics, fluid, material, mechanical, and others.
What are core technologies?Core Technologies are known to be the framework of technology systems. The major Core Technologies includes:
Mechanical StructuralMaterials, etc.They are also called "building blocks" of all technology system as without time, technology would not be existing today.
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John recently worked on a project about various programming languages. He learned that though procedural language programs are useful, they have disadvantages too. What is a disadvantage of programs written in procedural languages? A. Programs do not represent data complexity. B. Programs take more time to execute. C. Programs are prone to security threats. D. Programs do not interface with multiple platforms.
Answer:
Option A Programs do not represent data complexity.
Explanation:
In procedural languages like C, it doesn't support object oriented design that could encapsulate data in an object that entails a set of relevant attributes and methods which can represent an entity in real life better. This means the procedural language is limited by creating an object-like data structure that can represent data complexity. The procedural language only support the running a program by following a set of instructions in order.
What is ABC computer?
Answer: The Atanasoff–Berry computer was the first automatic electronic digital computer. Limited by the technology of the day, and execution, the device has remained somewhat obscure. The ABC's priority is debated among historians of computer technology, because it was neither programmable, nor Turing-complete.
Explanation:
Write a program that accepts a number as input, and prints just the decimal portion. Your program should also work if a negative number is inputted by the user. Lastly, write a print statement that states “The final outcome is: ”, followed by the decimal portion, and remember to change the final outcome to a string.
Sample Run
Enter a number: 15.789
Sample Output
The final outcome is: 0.789
A program that accepts a number as input, and prints just the decimal portion is given below:
The Programnum = float ( input ( " Insert the number : " ) )
res = str ( num )
print ( " Fractional portion : " , res [ res . find ( ' . ' ) + 1 : ] )
except:
print ( " ERROR ! This is not a number ! " )
ExplanationThe given program makes use of the float to indicate that a fractional number or decimal would be used and this is better than declaring with int.
Also, a print statement is used to show the decimal portion, and changes the final outcome to a string.
Also, the code can be written in the way below:
x = float ( input ( " Enter a number : " ) )
sub = ( x - int ( x ) )
print ( sub )
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The aesthetics of a game relate to the look and feel that the game has.
True
False
The aesthetics of a game relate to the look and feel that the game has.
True
False
Developers found a "time of check to time of use" (TOCTTOU) vulnerability in their application. The vulnerability made it possible to change temporary data created within the app before the app uses the data later. This vulnerability is taking advantage of what process in the application?
This vulnerability above is taking advantage of the race condition process in the application.
What is race condition?This race condition is said to be in the critical section or one that is a part of the program and it is a place where shared memory is accessed and it is concurrently worked on or executed by two or more threads.
Hence, This vulnerability above is taking advantage of the race condition process in the application.
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