The Internet of Things (IoT) uses sensors and other smart devices to collect and transmit data using wireless connections.
These devices can range from temperature sensors to smart thermostats, smart locks, and even medical devices. The data collected can then be analyzed and acted upon by either a person or another machine. This means that the IoT is enabling a new level of connectivity between devices, allowing for automation and optimization in many areas of life, such as home automation, industrial processes, and even healthcare. As more devices become connected to the internet, the potential for the IoT to transform industries and improve our daily lives continues to grow.
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How to have grey font in java swing.
Answer:
How do I change the font color in swing?
To set the font and color of JTextArea we can use the setFont() and setForeground() methods of the JTextArea . To create a font we must define the font name, the font style and its size. For the colors we can uses the constant color values defined by the Color class.
Explanation:
The ethernet cable is also known as? *
Cat 5 cable
Wan cable
RD-45 cable
Sat 5 cable
Answer:
Cat 5 cable
Explanation:
The ethernet cable is also known as Cat 5 cable.
what service works with group policy to install, upgrade, patch, or remove software applications
Microsoft Windows Server Update Services (WSUS) works with Group Policy to install, upgrade, patch, or remove software applications.
Which tool integrates with Group Policy to manage software applications on Microsoft Windows devices?Group Policy Software Installation is a feature of Microsoft Windows that allows administrators to use group policy to manage software deployment in a networked environment. With this service, administrators can install, upgrade, patch, or remove software applications on multiple computers within their network simultaneously. The service ensures that the latest version of the software is installed on all devices, reducing the need for manual updates on individual computers.
To use Group Policy Software Installation, administrators must create a policy that specifies which software packages to deploy, where to deploy them, and which users or computers should receive the software. Once the policy is created, the service will handle the deployment process automatically.
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Question 1 of 10 Which type of information systems personnel are involved in organizing information so that users can access it easily when it is needed? O A. Computer systems administrators O B. Systems analysts O C. Network support personnel O D. Database support personnel
The information system personnel who organize the information for the user access are database support personnel. Thus, option D is correct.
What is the role of information systems personnel?The information systems personnel are the professionals that perform the task of managing the hardware and the software to be test, built, repaired, and maintained for the access from multiple location.
The organization of the information over the database enables the easy access from multiple location. Thus, the database support personnel are responsible for managing the easy access and organization of information. Thus, option D is correct.
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What is malicious code and its types?
Unwanted files or programmes that can harm a computer or compromise data saved on a computer are known as malicious code. Malicious code can be divided into a number of categories, including viruses, worms, and Trojan horses.
A specific kind of destructive computer code or web script intended to introduce system weaknesses that could lead to back doors, security failures, information and data theft, and other potential harm to files and computing systems is referred to as "malicious code" in this context. Antivirus software might not be able to stop the risk on its own. Computer viruses, worms, Trojan horses, logic bombs, spyware, adware, and backdoor programmes are a few examples of malicious programming that prey on common system weaknesses. By accessing infected websites or clicking on a suspicious email link or file, malicious software might infiltrate a machine.
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A. Design an algorithm that takes 2 integers input from users in 2 variables, without using any other variable swap the values. Design its flow chart as well.
Answer:
The algorithm is as follows
Start Accept Input1 and Input2 Input1 = Input1 + Input2 Input2= Input1- Input2 Input1= Input1- Input2 Print Input1 Print Input2 StopSee attachment for Flowchart
Line 1 and 8 of the algorithm starts and stops the algorithm
Line 2 accepts the two integer variables (input1 and input2)
Take for instance input1 = 5 and input2 = 4
Line 3 increases input1 by input2
At this point, Input1 = 5 + 4 = 9
Line 4 subtracts input2 from input1 and saves it in input2
i.e. Input2 = 9 - 4 = 5
Note that, the value of input2 has changed to the initial value of Input1
Line 5 subtracts input2 from input1 and saves it in input1
i.e. Input1 = 9 - 5 = 4
Note that, the value of input1 has changed to the initial value of Input2
Line 6 and 7 prints the new values of input1 and input2
The flowchart does the same thing as the algorithm; the only difference is that it uses lines and shapes to depict flow of program
The flowchart was designed using Microsoft Office Word
A firm that sells e-books - books in digital form downloadable from the Internet - sells all e-books relating to do-it-yourself topics (home plumbing, gardening, and so on) at the same price. At present, the company can earn a maximum annual profit of $45,000 when it sells 20,000 copies within a year's time. The firm incurs a 50-cent expense each time a consumer downloads a copy, but the company must spend $150,000 per year developing new editions of the e-books. The company has determined that it would earn zero economic profits if price were equal to average total cost, and in this case it could sell 25,000 copies. Under marginal cost pricing, it could sell 105,000 copies In the short run, to the nearest cent, what is the profit-maximizing price of e-books relating to do-it-yourself topics? s At the profit-maximizing quantity, to the nearest cent, what is the average total cost of producing e-books? $
The average total cost of producing e-books is $0.25 per book.
To find the profit-maximizing price and the average total cost of producing e-books, we need to analyze the given information.
1. Profit-Maximizing Price:
The company incurs a 50-cent expense each time a consumer downloads a copy. This expense can be considered as the marginal cost. Under marginal cost pricing, the company could sell 105,000 copies. To maximize profit, the company should set the price equal to the marginal cost. Therefore, the profit-maximizing price would be $0.50.
2. Average Total Cost (ATC):
The company can earn a maximum annual profit of $45,000 when it sells 20,000 copies. This profit can be considered as the difference between the total revenue and the total cost. Since the profit is zero when the price equals average total cost, we can calculate the average total cost by dividing the total cost by the quantity of e-books sold.
Profit = Total Revenue - Total Cost
$45,000 = (Price per e-book * Quantity) - Total Cost
$45,000 = ($0.50 * 20,000) - Total Cost
Total Cost = $5,000
To find the average total cost, we divide the total cost by the quantity of e-books sold:
Average Total Cost = Total Cost / Quantity
Average Total Cost = $5,000 / 20,000
Average Total Cost = $0.25
Therefore, the average total cost of producing e-books is $0.25 per book.
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. Consider a system with 32 bits per disk address that has a total
of 1000,000 blocks, and 400,000 free blocks. How many bits would be needed to
store the free-space list using each of the following methods.
(i) (Bit map.
(ii). Link list.
To store the free-space list using the bit map method, we would need 1 bit per block, or 1000000 bits or 125,000 bytes. While, the total number of bits required for the linked list method is 12800032 bits.
In this problem, there is a system with 32 bits per disk address that has a total of 1000,000 blocks, and 400,000 free blocks. We need to find out how many bits would be needed to store the free-space list using each of the following methods.
(i) Bit map. (ii) Link list.
(i) Bit map : In the bit map method, we use a block of memory the same size as the total number of blocks in the disk. Each block is represented by a bit in the memory block. If the block is free, the corresponding bit is set to 1; otherwise, it is set to 0. Thus, we need one bit per block of memory.
Therefore, to store the free-space list using the bit map method, we would need 1 bit per block, or 1000000 bits or 125,000 bytes.
(ii) Link list: In the linked list method, we store the number of the next free block in each free block. Thus, we need 32 bits (the size of the disk address) per free block.
We also need to store the number of the first free block. This requires another 32 bits. Thus, the total number of bits required for the linked list method is
400000 * 32 + 32
= 12800032 bits
or 1600004 bytes.
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types of risks in entrepreneurship
Business risk is a future possibility that may prevent you from achieving a business goal. The following are the common type of business risks.
Strategic Business Risk
Strategic risks result directly from operating within a specific industry at a specific time. To counteract strategic risks, you’ll need to put measures in place to constantly solicit feedback so changes will be detected early.
Legal Compliance Risk
Risks associated with compliance are those subject to the legislative or bureaucratic rules and regulations, or those associated with best practices for investment purposes.
Internal Operational Risks
Operational risks result from internal failures. That is, your business’s internal processes, people, or systems fail unexpectedly. Operational risks can also result from unforeseen external events such as transportation systems breaking down, or a supplier failing to deliver goods.
Reputational and Publicity Risks
Loss of a company’s reputation or community standing might result from product failures, lawsuits, or negative publicity. Reputations take time to build but can be lost in a day. In this era of social networking, a negative Twi tter posting by a customer can reduce earnings overnight.
declassified un spacy, uedf and ueef documents made available by the united earth government’s public transparency act of 2051.
Declassified documents related to the United Earth Government's public transparency act of 2051, specifically involving UEDF and UEEF. To provide a concise answer:
In 2051, the United Earth Government (UEG) passed the Public Transparency Act to promote openness and increase trust among its citizens. This act led to the declassification of numerous documents from various organizations such as the United Earth Defense Force (UEDF) and the United Earth Expeditionary Force (UEEF).
The UEDF is responsible for defending Earth and its territories, while the UEEF conducts expeditions and operations beyond Earth's borders. The declassified documents shed light on the history, structure, and operations of these organizations, providing the public with valuable information on the efforts made to protect Earth and ensure its safety.
Through the Public Transparency Act of 2051, the UEG has taken a step towards transparency, allowing citizens to better understand the functions and importance of organizations such as the UEDF and UEEF. By making this information available, the UEG aims to strengthen its relationship with the public and encourage an informed and engaged citizenry.
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All of the following is the wiring of front panel EXCEPT ONE. A. Power supply b. Reset sw c. Hard drive d. Optical drive
From the choices, the part that on not wiring of front panel is:
d. Optical drive
The front panel of a computer usually includes buttons and connectors that provide quick access to various components and functions of the system. The wiring of the front panel typically includes the following:
A. Power supply: A button to turn the power supply on or off.
B. Reset switch: A button to reset the system.
C. Hard drive: A light that indicates when the hard drive is active and a button to safely eject the hard drive.
D. Optical drive: This component is not typically wired to the front panel, as the optical drive is usually connected to the motherboard internally.
So, the wiring of front panel does not include the optical drive.
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how does the exceptions work here?
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.Scanner;
import java.io.File;
public class TaskPerf6 {
public static void main(String[] args){
Scanner sc = new Scanner(System.in);
String uname;
String pass;
int op;
while(true){
System.out.println("\n1--> Login");
System.out.println("2-->. Register");
System.out.println("3-->. Exit\n");
op = sc.nextInt();
if(op == 1){
System.out.println("\nEnter Username : ");
uname = sc.next();
System.out.println(" Enter password : ");
pass = sc.next();
login(uname,pass);
}
else if(op == 2){
System.out.println("\nEnter Username : ");
uname = sc.next();
System.out.println(" Enter password : ");
pass = sc.next();
register(uname,pass);
}
else if(op == 3)
{
System.exit(0);
}
else{
System.out.println("\nWrong Choice");
}
}
}
static void login(String uname,String password){
try{
boolean flag =false;
File fileObj = new File("C://Users//Patrick//Downloads//1records.txt");
String d = uname+password;
Scanner myReader = new Scanner(fileObj);
while (myReader.hasNextLine()) {
String data = myReader.nextLine();
if(data.equals(d))
{
flag=true;
break;
}
}
if(flag){
System.out.println("Successfully logged in");
}
else{
System.out.println("Incorrect username or password");
}
}
catch(Exception e){
System.out.println("\n Error!"+e);
}
}
static void register(String uname,String pass){
try{
FileWriter myWriter = new FileWriter("C://Users//Patrick//Downloads//1records.txt",true);
myWriter.append(uname);
myWriter.append(pass);
myWriter.append("\n");
myWriter.close();
System.out.println(" \nRegistered Successful \n ");
}
catch(Exception e){
System.out.println("\n Error!"+e);
}
}
}
In this Java code, exceptions play a role in handling unexpected events during file I/O operations for login and registration processes.
The code imports necessary classes such as BufferedReader, BufferedWriter, FileReader, FileWriter, and File, which are involved in reading and writing to a file. The main method provides a menu for users to either log in, register, or exit. In the login and register methods, the code employs try-catch blocks to handle exceptions that may occur during file I/O operations. In the login method, a file is read, and the code scans the file line by line to match the entered username and password. If an exception occurs during the file reading process, the catch block will handle the error and display an error message.
Similarly, in the register method, the code writes the entered username and password to a file. If an exception occurs during the file writing process, the catch block will handle the error and display an error message. In both cases, the System.out.println statements are used to display messages to the user, either indicating success, an error, or incorrect input. Overall, the exception handling in this code ensures that unexpected events during file I/O operations are managed gracefully without crashing the application.
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Which of the following is an advantage of algorithmic thinking? Select all that apply.
ill give all my points
Answer:
yield is good and Jerry brown is a letter from the meaning of his life
Which of the following are advantages of coding manually? Check all of the boxes that apply.
You can see what rendered code looks like as you type.
You can view source code to figure out HTML structure and behavior.
You can learn how HTML works.
You do not need a lot of HTML knowledge to create complex web pages.
Answer: Answer B
Explanation: My point of view this answer is correct because when we write any code then we have observed the lines of code to check whether they meet the conditions or not
how do you find our performance task about obtaining clients blood pressure
essay po yan 10 sentences
Answer:
To evaluate the performance task of obtaining a client's blood pressure, several factors should be considered. Firstly, the accuracy of the measurement should be evaluated. This includes ensuring that the correct cuff size is used and that the measurement is taken at the appropriate location on the arm. Secondly, the technique used to obtain the measurement should be evaluated. This includes proper positioning of the client, proper inflation of the cuff, and proper timing of the measurement.
Thirdly, the client's comfort during the procedure should be evaluated. This includes ensuring that the client is relaxed and that the procedure is not causing any pain or discomfort.
Fourthly, the client's understanding and cooperation during the procedure should be evaluated. This includes ensuring that the client is informed about the procedure and that they are willing and able to participate.
Fifthly, the communication and professionalism of the person obtaining the measurement should be evaluated. This includes ensuring that the person obtaining the measurement is able to explain the procedure clearly and effectively, and that they are able to handle any questions or concerns the client may have.
Sixthly, the proper documentation and recording of the measurement should be evaluated. This includes ensuring that the measurement is recorded correctly and that the client's information is kept confidential.
Seventhly, the proper sanitation and sterilization of the equipment before and after use should be evaluated.
Eighthly, the proper use of the equipment should be evaluated.
Ninthly, the ability to identify any abnormal results and take appropriate actions should be evaluated.
Lastly, the ability to recognize any emergency situations and take appropriate actions should be evaluated.
Overall, the performance task of obtaining a client's blood pressure requires attention to detail, proper technique, and the ability to handle any issues that may arise. It is important to ensure that the measurement is accurate, the client is comfortable and informed, and that proper documentation and sanitation protocols are followed.
What is the name of Thompsons computer language?
Answer:
below
Explanation:
Bon programming language
Answer:
Explanation:
Bon programming language
While writing Multics, Thompson created the Bon programming language
Which of the following ranks the selectors from highest priority to lowest priority?
A. Select by tag name, select by class name, select by id name
B. Select by id name, select by tag name, select by class name
C. Select by id name, select by class name, select by tag name
D. Select by class name, select by id name, select by tag name
The correct order, ranking the selectors from highest to lowest priority, is option C: Select by id name, select by class name, select by tag name.
Which of the following ranks the selectors from highest priority to lowest priority?When selecting elements in HTML using CSS selectors, the id name selector has the highest priority followed by the class name selector, and finally the tag name selector.
This means that if multiple selectors are applied to the same element, the id name selector will take precedence over the class name selector, and the class name selector will take precedence over the tag name selector. It is important to understand these priority rules when applying styles or targeting specific elements in CSS.
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Which industries may benefit the most from implementing the
blockchain technology?
Answer: Finance and Banking. In the finance and banking sector, blockchain poses several benefits in terms of transparency, security, and improved record-keeping. It makes it a perfect solution for banking purposes such as Anti-Money laundering, client onboarding, or fraud prevention.
Please mark as brainliest
Explanation:
lane received a phone call from a client. the client claimed that a file they were working on the day before had disappeared from their computer along with several other files. lane went to the client's desk to see if she could rebuild the files from the backup done the night before. lane found and rebuilt the files from the backed-up data. when lane called the next morning to see if everything was working, the client said that two of their files were gone again. they also noticed new files in a folder. when lane arrived, she checked to see how much free space the computer had available and found that it had 250gb less than the day before. what is the issue with the client's computer?
Since she checked to see how much free space the computer had available and found that it had 250gb less than the day before, the issue with the client's computer is option d: Computer virus.
What are the computer virus?A computer virus is a form of malware that accompanies another program (such as a document) and has the ability to multiply and propagate once it has been run on a machine. For instance, you can accidentally open a harmful email attachment after receiving it, allowing the computer virus to infect your system.
A certain kind of computer program called a virus multiplies itself after being run by altering other programs and adding its own code.
The damaged areas are then referred to as being "infected" with a computer virus, a metaphor borrowed from biological viruses, if this replication is successful.
Therefore, Anti-virus software can be used to address the virus that is the system Lane is working on.'
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See options below
a. Spam
b. Corrupt hard drive
c. Bad hard drive driver
d. Computer virus
Write an algorithm to get the value of length and breadth of a rectangle from the user and find its area. inn qbasic
Answer:
IN PYTHON ::
x=int(input('Enter length:'))
y=int(input('Enter width:'))
print('Area of the rectangle is', x*y,'squared units')
I hope it will be useful.
sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses i am a failure sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses sunglasses
Answer:
SUNGLASSES!!!!! Also, side note, you're not a failure!
EISDHUOSHSD ITS WORLD WIDE HANDSOME
For Part 2 of your CPT, you will be finding and/or creating two (2) questions for each of the units that you completed mind maps for. You will then be creating detailed solutions for these questions. By the end of part 2 you will be handing in a total of four (4) questions and four (4) detailed/concise solutions .
In CPT part 2, students are expected to create and devlop questions for every unit they completed mind maps for. The students should ensure that they create two questions for each unit, and each question should be detailed. By doing so, they will demonstrate their mastery of the unit.
Students will also be required to create detailed solutions for the questions, and by the end of part 2, they will have created four questions and four detailed solutions. This part of the CPT is essential as it enables the students to assess their understanding of the unit they have studied.
It also allows them to demonstrate their creativity and analytical skills by creating challenging questions and solutions that apply their knowledge. This will also help the students to prepare for their exams since they will have covered the crucial topics from every unit they studied. Therefore, students must take this part of the CPT seriously and ensure that they create challenging questions and detailed solutions to achieve their desired grade.
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The excerpt is a sample works-cited list.
A typed list of citations titled Works cited, with W and C capitalized. There are 3 citations. The turnovers for the second and third citations set flush left. There is extra space between citations. The first words in each citation, from top to bottom, are Keegan, Keller, South. The third citation does not have an access date.
Based on MLA standards, how could this list be improved?
Answer:
1
Explanation:
Answer:
c
Explanation:
because The excerpt is a sample works-cited list.
A typed list of citations titled Works cited, with W and C capitalized. There are 3 citations. The turnovers for the second and third citations set flush left. There is extra space between citations. The first words in each citation, from top to bottom, are Keegan, Keller, South. The third citation does not have an access date.
♡ ∩_∩
(„• ֊ •„)♡
┏━∪∪━━━━┓
♡ good luck 。 ♡
┗━━━━━━━┛
Which of these would most likely be used for a collection of different autonomous and interconnected computers used for remote access projects? A. network operating system B. mobile operating system C. time sharing/multitasking operating system D. distributed operating system
Answer:
distributed operating system
An operating system which would most likely be used for a collection of different autonomous and interconnected computers used for remote access projects is: D. distributed operating system.
What is an operating system?An operating system (OS) can be defined as a system software that's usually pre-installed on a computing device by the manufacturers, so as to manage random access memory (RAM), software programs, computer hardware and all user processes.
The types of operating systems.There are different types of operating systems (OS) used for specific purposes and these are;
Batch operating system (OS)Multitasking/Time Sharing operating system (OS).Multiprocessing operating system (OS).Network operating system (OS).Mobile operating system (OS).Real Time operating system (OS) .Distributed operating system (OS).Single User operating system (OS).In conclusion, an operating system which would be used for a collection of different autonomous and interconnected computers that are used for remote access projects is a distributed operating system.
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Arman takes a picture with his smartphone which he subsequently posts online. Beatrice finds the picture online and posts a copy of it on her website with an attached Creative Commons license. Which of the following best describes who owns the photo?
Beatrice owns the photo because only holders of a Creative Commons license can own works online.
Arman owns the photo because he was the original creator and did not license the work.
Arman owns the photo because it was granted a Creative Commons license by another person online.
Both own the photo because creating a copy makes it her intellectual property.
Answer:
Arman owns the photo because he was the original creator and did not license the work.
Explanation:
The term for letters and other symbols used to convey information is _____.
The term for letters and other symbols used to convey information is called "characters".
The term for letters and other symbols used to convey information is called "characters". Characters are the basic units of written communication, and they can include letters, numbers, punctuation marks, and special symbols. Here is a more detailed explanation of the concept:
Characters are the building blocks of written language. They are combined to form words, sentences, paragraphs, and other structures that convey meaning.
Characters can be represented in various ways, depending on the medium and the technology being used. For example, in print media, characters are typically represented by ink on paper. In digital media, characters are represented by binary code that can be interpreted by computer software.
The use of characters has evolved over time as language and communication technologies have developed. For example, ancient writing systems used pictographs and ideographs to represent concepts, while modern writing systems use alphabets and other phonetic scripts to represent the sounds of language.
Characters can have different meanings and connotations depending on the context in which they are used. For example, the same letter or symbol can have different meanings in different languages or cultural contexts.
The use of characters is an essential aspect of communication, and the ability to read and write characters is a foundational skill for literacy and education.
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The uses of the hard drive
A cookie is stored on your device's memory or disk in what file format? 1.)video file
2.) audio file
3.)image file
4.) text file
Answer:
text file format
4 this is the answer
Q2-2) Answer the following two questions for the code given below: public class Square { public static void Main() { int num; string inputString: Console.WriteLine("Enter an integer"); inputString = C
The code given below is a basic C# program. This program takes an input integer from the user and computes its square. The program then outputs the result. There are two questions we need to answer about this program.
Question 1: What is the purpose of the program?The purpose of the program is to take an input integer from the user, compute its square, and output the result.
Question 2: What is the output of the program for the input 5?To find the output of the program for the input 5, we need to run the program and enter the input value. When we do this, the program computes the square of the input value and outputs the result. Here is what the output looks like:Enter an integer5The square of 5 is 25Therefore, the output of the program for the input 5 is "The square of 5 is 25".The code is given below:public class Square {public static void Main() {int num;string inputString;Console.WriteLine("Enter an integer");inputString = Console.ReadLine();num = Int32.Parse(inputString);Console.WriteLine("The square of " + num + " is " + (num * num));}}
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When a document contains text displayed in 10-point Cambria, to what does the 10-point refer?-the font style-the number of colors in which a character can be displayed-the font size-the number of characters that can fit in one linear inch of text
In typography, the term "point" refers to a unit of measurement used to define the size of characters in a font. It is commonly used in the design and printing of documents, as well as in digital typography.
Therefore, when a document contains text displayed in 10-point Cambria, the "10-point" refers to the font size, which is the size of the characters in the font. In this case, the characters in the Cambria font are 10 points in height, which is a common size for body text in many documents.Hence, the correct answer is: "the font size".
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