Answer: D. an easily verifiable fact
Explanation: Because scientists have calculated that and have used those calculations to make the moon landings possible.
Please answer
9 and 10
Asap
running on a particular treadmill you burn 4.2 calories per minute. write a program that uses a loop to display the number of calories burned after 10, 15, 20, 25, and 30 minutes
The software serves as an example of loop usage. Loops are phrases that carry out repeated tasks. running on a particular treadmill you burn 4.2 calories per minute.
The software serves as an example of loop usage. Loops are phrases that carry out repeated tasks. The Python program that uses comments to describe each line is as follows:
# This outputs the header print("Time t Calories").
#This loops through I in the range (10, 31, 5) iteratively from 10 to 30 with a 5 increment:
# Printing calories burned every five minutes, this function is print(i,"t", I * 4.2)
Start incorporating ascents if you typically run in a mode without ascents and descents.
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consider the following combination of hill and vigen`ere ciphers: the key consists of three 2×2 matrices, m1, m2, m3. the plaintext letters are represented as integers mod 26. the first two are encrypted by m1, the next two by m2, the 5th and 6th by m3. this is repeated cyclically, as in the vigen`ere cipher. explain how to do a chosen plaintext attack on this system. assume that you know that three 2 × 2 matrices are being used. state explicitly what plaintexts you would use and how you would use the outputs.
There is, however, a nuance that needs careful consideration. Usually, our definitions require libraries that employ intrinsic randomness.
The calling program can determine which libraries are utilized thanks to Kerckhoffs' principle, which in this case refers to how a library will select randomization (i.e., from which distribution). It doesn't necessarily follow that the enemy will be aware of the outcome of the libraries' choice of randomness (i.e., the values of all internal variables in the library). It's the distinction between being aware that you will pick a card at random from a deck (i.e., the uniform distribution on a set of 52 items) and being able to read your mind and determine the precise card you picked. This nuance can be seen in our definitions in the ways listed below.
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lilly is responsible for security on web applications for her company. she is checking to see that all applications have robust input validation. what is the best way to implement validation?
The best way Lily can implement validation is by using both client and server side validation.
What is validation?
In validation, when data is entered in a browser, the web server will check to see that the data is in the correct format and within the constraints set by the application. Validation done in the browser is called client-side validation, while validation done on the server is called server-side validation.
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he concept that internet service providers (isps) permit data to be transmitted and accessed without regard to the data’s content or amount of bandwidth required to transmit the data is known as net
The concept that internet service providers (isps) permit data to be transmitted and accessed without regard to the data’s content or amount of bandwidth required to transmit the data is known as net neutrality.
Does net neutrality exist in the US?While many states have passed their own versions of net neutrality legislation, most of these have largely complied with the FCC's established guidelines. States do not have the power to override the FCC decision, according to language in the FCC's repeal.
According to the concept of "net neutrality," all websites, applications, and material must be accessible at the same speed and on the same terms, without any content being blocked or given priority by an internet service provider (ISP).
Therefore, Internet service providers (ISPs) should treat all internet traffic equally, according to this idea. To maintain an open and unrestricted internet, the FCC votes in support of strict net neutrality regulations.
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you use the read csv() function to import the data from the .csv file. assume that the name of the data frame is flavors df and the .csv file is in the working directory. what code chunk lets you create the data frame?
The code chunk that lets you create the data frame is flavors_df <-read_csv("flavors_of_cacao.csv").
Here's the complete question:
you use the read csv() function to import the data from the .csv file. assume that the name of the data frame is flavors df and the .csv file is in the working directory. what code chunk lets you create the data frame?
A flavors_df <- "flavors_of_cacao.csv"(read_csv)
B flavors_df + read_csv("flavors_of_cacao.csv")
C flavors_df <-read_csv("flavors_of_cacao.csv")
D read_csv("flavors_of_cacao.csv") + flavors_df
What is a code chunk?
Code chunk refers to a runable piece of R programming language code that helps to reduce incidents of mismatch pertaining to the commentary in a paper and the results being discussed.
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any time a navigation link is clicked have it do the following: (1 pt) update the content of the tag with the link text (1 pt) update the content of the tag with the link text hint: get the word of the current navigation and pass it to updatecurrentpage()
The program that updates the content of the tag with the link text each time a navigation link is clicked is given below:
Home Page Viewstruct HomePageView: View {
var body: some View {
ZStack{
(Color(#colorLiteral(red: 1, green: 0, blue: 0, alpha: 1)))
.ignoresSafeArea(.all)
VStack {
Text("Hello Chap")
Button {
print("hello chap")
} label: {
Text("Hello Chap")
}
Spacer()
}
}
.navigationBarItems(leading: Text("Title"), trailing: HStack(spacing: 0.00001) {
Spacer()
NavigationLink(destination:WelcomePage()){
Image("icon1")
}
NavigationLink(destination:WelcomePage()){
Image("icon2")
}
NavigationLink(destination:WelcomePage()){
Image("icon3")
}
})
}
}
struct WelcomePage: View {
var body: some View {
NavigationView{
NavigationLink(destination:HomePageView()){
Text("Sign in")
//.font(.custom(buttons_font, size: 17))
.foregroundColor(.white)
.padding()
.background(
RoundedRectangle(cornerRadius: 15)
.fill(Color(red: 0.14, green: 1, blue: 0.73))
.frame(width: 208, height: 27)
.overlay(RoundedRectangle(cornerRadius: 15)
.stroke(Color.white, lineWidth: 1))
)
}
}}}
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in the stage of the application development life cycle, the deliverable is a set of user requirements. a. systems analysis b. programming c. systems design d. prototyping
The correct option is C system design. Developing stakeholder expectations, technical requirements, logical decompositions, and design solutions are the four phases that go into system design.
Systems design is the process of defining a system's components, including modules, architecture, components, their interfaces, and data, depending on the requirements that have been given. A methodical approach to developing and engineering systems is necessary for system design. we must consider every aspect of an infrastructure when creating a strong system design, from the hardware and software to the data and the way it is kept. Allocating a large system's requirements to hardware and software components is the aim of system design. After the system requirements study is finished, the system design activity begins.
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now that virtual teams functioning in a virtual network structure are commonplace, it is no longer necessary for some teams to be part of the organization. organizations can hand off certain functions, such as human resources or back-office operations, to virtual teams outside the organization through:
Through outsourcing, businesses can delegate specific tasks, such human resources management or back-office operations, to remote teams outside the company.
Outsourcing is the process of contracting a third party from outside a business to carry out tasks or produce commodities that were previously done internally by the business's own staff and employees. Companies typically engage in outsourcing as a means of reducing costs. As a result, it may have an impact on a variety of jobs, including those in customer assistance, manufacturing, and the back office.
In the 1990s, outsourcing became a crucial component of corporate economics after it was initially acknowledged as a business strategy in 1989.
In many nations, outsourcing is a practice that is heavily contested. Opponents contend that it has led to a loss of domestic jobs, notably in the manufacturing industry.
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in this assignment you will create, implement and test a sequence4.template file. the material from ch1 ~ 6 of the textbook can help you tremendously. the chapter 6 of the text book is focus on template class. you need to spend more time on understanding template prefix, template parameter, typename and etc. i call these (template prefix, template parameter, .etc.) are template stuff. implementing the template class almost the same as implementing a regular class, but you need to add the template stuff in the file and save the file name with a template extension. if you feel confusion with the template stuff in a file you can implement the class as a regular class and add the template stuff at the end of implementation. you are welcome to use more advance skills than the techniques introduce in the textbook to do the assignment.
As demonstrated below, you can use both keywords: declarations of the functions for the classes T and typename T templates; 3. This may be done in C++ by using template parameters.
Similar to how standard function parameters may be used to send values to a function, template parameters allow you to pass types to a function as well. A template parameter is a specific form of parameter that can be used to pass a type as an argument. It makes no difference whether you write "typename T" or "class T"; programmers who use C++ follow this norm. Personally, I like "typename T" since it more precisely specifies its purpose, i.e., defining a template with a certain type.
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6.18 lab: word frequencies write a program that reads a list of words. then, the program outputs those words and their frequencies. ex: if the input is: hey hi mark hi mark the output is: hey 1 hi 2 mark 1 hi 2 mark 1
A program that reads a list of words. then, the program outputs those words and their frequencies is given below:
The Programline = input ( )
norm = line . split ( )
low = line . lower ( ) . split ( )
for chr in low :
freq = low . count ( chr )
print ( freq )
for x in norm:
print ( x )
The Output1
2
2
2
2
hey
Hi
Mark
hi
mark
There are other ways to write a program that does this same function and they are given below:
1. for word, word_lower in zip ( norm, low ):
print ( word, low. count (word _ lower ) )
2. wordInput = input ( )
myList = wordInput . split ( " ")
for i in myList :
print ( i , myList . count ( i ) )
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question 5a data analyst is working with the penguins data. they write the following code: penguins %>%the variable species includes three penguin species: adelie, chinstrap, and gentoo. what code chunk does the analyst add to create a data frame that only includes the gentoo species?
The code chunk that the analyst need to add to the data frame that only includes the gentoo species is filter(species == "Gentoo")
The filter function in R programming allows the data analyst to be specific on which part of the data they want to view. The two equal signs in the argument mean "exactly equal to." Using this operator instead of the assignment operator <- calls only the data about Gentoo penguins to the dataset.
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What statement describes the first step in evaluating information
The statement describes the first step in evaluating information is option d: Break down the information into its arguments.
How do you assess the data?The Evaluation of information as well as its source is crucial. They include asking these questions:
Knowledge of Information Where does the data originate?Exist other sources that substantiate the information? Is it backed up by facts?Has the data undergone review or peer review?Does the language or tone appear neutral and emotion-free?Note that if you have discovered material that is relevant to your research topic and criteria, you need to examine or assess the sources of that information.
Therefore, if you evaluate information, you are prompted to consider the authority, timeliness, as well as the point of view, and thus it is a breakdown structure.
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.
What statement describes the first step in evaluating information?
answer choices
Analyze the information to understand it
Clarify the language of confusing information
Clarify the language of confusing information
Break down the information into its arguments.
if you want to summarize the data using the average function in the values menu, which spreadsheet columns could you add data from? select all that apply.
If you want to summarize the data using the average function in the values menu, which spreadsheet columns could you add data from the option to use is option B and D: Box office revenue Column and Budget column.
What is the spreadsheet columns?At the top of the spreadsheet, columns are indicated and identified by a distinct alphabetical header letter. Since Excel files can have a maximum of 16,384 columns, the column headers range from A to XFD. The data in the worksheet is organized into columns that run vertically.
Note that the Rows and columns make up the tabular format of MS Excel. Column moves vertically while Row moves horizontally. The row number, which runs vertically down the left side of the sheet, is used to identify each row.
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if you want to summarize the data using the average function in the values menu, which spreadsheet columns could you add data from? select all that apply.
A: movie title
B: box office revenue
C: Genre
D: Budget
In 10 sentences, describe Parallel Processing in computing, how it works and different types. You may add other relevant information about Parallel Processing.
In computing, parallel processing refers to the use of two or more processors (CPUs) to handle different components of a larger operation.
Through its use, the amount of time it takes to run a program can be decreased by splitting up a task's various components among a lot of processors.
What are parallel processing types?They include:
SIMD computers MIMD computersThey are the most often utilized computer architectures in parallel processing systems.
SISD computers cannot operate in parallel on their own, but a cluster can be built by linking a number of them.
The central processing unit (CPU) of each computer can serve as a processor in a more extended parallel system.
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as you learned from our class and readings, the modulo operator can be useful in surprising ways. for this assignment, you'll use it to validate upc barcodes. in most stores today, almost every item you purchase has a universal product code (upc). the upc is typically printed on the product and is read by a barcode scanner.
The program to illustrate the modulo operator will be:
#define a function to check UPC number
def is_valid_upc(list_of_integers):
#define result to store the sum of digits
result=0
# get the lenght of list
digits=len(list_of_integers)
#chaeck condition for valid and return True or False
if digits>2 and sum(list_of_integers)>0:
for i in range(digits-1,0,-1):
if i%2==0:
result +=list_of_integers[i]*3
else:
result +=list_of_integers[i]
if result%10==0:
return True
else:
return False
else:
return False
#get the list input from user
list_of_integers = eval(input("Enter the UPC number : "))
#call the function and print the result
print(is_valid_upc(list_of_integers
How to illustrate the information?When two numbers are split, the modulo operation in computing yields the remainder or signed remainder of the division. A modulo n is the remainder of the Euclidean division of a by n, where an is the dividend and n is the divisor, given two positive numbers, a and n.
The modulus operator, which operates between two accessible operands, is an addition to the C arithmetic operators. To obtain a result, it divides the provided numerator by the denominator.
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Jobs that use math and science to solve problems involving the design and development of technologies can be found in the what career cluster
Jobs that use math and science to solve problems involving the design and development of technologies can be found in option B. Science, Technology, Engineering, and Mathematics.
What is a career cluster?Career clusters are groups of jobs that fall under the same industry and have comparable skill requirements. Career Clusters can be used by students, parents, and teachers to assist direct education programs toward acquiring the skills, information, as well as the training required for success in a specific career pathway.
Therefore, math is found in the career cluster of Engineering as well as the others because it is one that mostly deals with calculations.
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Jobs that use math and science to solve problems involving the design and development of technologies can be found in the _______ Career Cluster.
A. Hospitality and Tourism
B. Science, Technology, Engineering, and Mathematics
C. Information Technology
D. Architecture and Construction
joann turned on her windows 10 computer today, and while the computer was booting up, it shut down. she restarted the computer and it booted fine but ran slowly. she opened task manager and noticed that her cpu was running at 98% capacity and her network at 75% capacity. when she checked to see what process was using so much network connectivity, she received a message saying that access to the process was denied.
Based on these indicators, the clear actions which Joann should do with her computer are:
Run antivirus software.Disconnect from the network.Check the file permissions.What is System Security?This refers to the precautions or measures that are taken in order to safeguard or protect a computer system or network from unauthorized usage through the use of things like firewalls, etc.
Hence, we can see that based on the given question, we are told that Joann turned on her windows 10 computer today, and while the computer was booting up, it shut down and when she re-booted it, she found out that her CPU was running at 98% capacity and her network at 75% capacity.
The best actions that she has to take in order to address these issues and also the issue of network connectivity are listed above which are using an antivirus to scan, disconnect from the network, and check file permissions.
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The complete question is:
Joann turned on her Windows 10 computer today, and while the computer was booting up, it shut down. She restarted the computer and it booted fine but ran slowly. She opened Task Manager and noticed that her CPU was running at 98% capacity and her network at 75% capacity. When she checked to see what process was using so much network connectivity, she received a message saying that access to the process was denied.
Based on these indicators, what should Joann do with her computer? (Select all that apply.)
are those data that visitors and customers produce when they visit a website and click on hyperlinks. group of answer choices cookies erp clickstream data rfid
Clickstream data are those data that visitors and customers produce when they visit a website and click on hyperlinks.
What is a clickstream data analysis?A clickstream is a record of information about mouse or touchpad clicks made by website visitors on computer screens. This kind of data offers a visible record of user behavior together with thorough feedback. 24
Note that the tracking and analysis of website visits is known as clickstream analysis and is a type of web analytics (see separate article). Clickstream analysis commonly uses the Web server log files to monitor and measure website activity, while there are different ways to gather this data.
Hence, option C is correct.
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_____ are those data that visitors and customers produce when they visit a website and click on hyperlinks.
1. ERP
2. Cookies
3. Clickstream data
4. RFID
problem 11 number of needed usable hosts network address address class default subnet mask custom subnet mask total number of subnets total number of host addresses number of usable addresses number of bits borrowed 8,000 135.70.0.0 what is the 6th subnet range? what is the subnet number for the 7th subnet? what is the subnet broadcast address for the 3rd subnet? what are the assignable addresses for the 5th subnet?
510 host IP addresses are available, which is 512 minus 2. This would surely work for a network of 20 users today and 300 hosts in the future. With that knowledge, we can conclude that the network's most effective subnet mask is 255.255.254.0.
Total number of subnets: The value 248 (11111000) of the subnet mask 255.255.255.248 shows that 5 bits are utilized to identify the subnet. Simply raise 2 to the power of 5 (25) to determine the total number of subnets available. The answer is 32 subnets. The local broadcast address, which is only transmitted within the network, is represented by the number 255.255. By default, this broadcast data cannot pass across routers. It is a restricted broadcast address, in other words.
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Candice is writing an essay about Independence Day in Australia. What fact should she include in her essay?
Since Candice is writing an essay about Independence Day in Australia. the fact that she can include in her essay is:
The history of Australia before their Independence.The fight for Independence. The people who contributed to achieving Australia's Independence. The day that it is celebrated.When did Australia obtain independence?Australia is said to be Founded on January 1, 1901. On January 1, 1901, the British Parliament passed legislation that gave the six Australian colonies the ability to jointly rule themselves as the Commonwealth of Australia.
Australia gradually wrested full autonomy from the UK. The British Parliament approved laws on January 1st, 1901, empowering the six Australian colonies to function as independent states within the Commonwealth of Australia.
Therefore, including the details about can make you write a good essay.
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small chunks of data broken down by transmission control protocol (TCP)
A. browser
B. packets
C. IP addresses
D. internet
E. World Wide Web
Answer:
packets
small chunks of data broken down by transmission control protocol (TCP).
Which type of system software manages, analyzes, configures, and maintains hardware?
A.
operating systems
B.
utility programs
C.
device drivers
D.
graphical user interfaces
Answer:
b
Explanation:
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how can green computing be implemented in an organization? answer unselected by relocating certain divisions to different areas of the world, depending upon their computing power needs unselected by using virtualization to replace hundreds of individual servers with just a few powerful mainframe computers unselected by replacing energy-draining mainframes with more energy-efficient desktop machines unselected by taking old computers to the landfill and replacing them with just a few mainframes
Green computing can be implemented in an organization by using virtualization to replace hundreds of individual servers with just a few powerful mainframe computers.
Green computing, also known as green technology, can be defined as the use of computers and other computing devices and equipment in energy-efficient and eco-friendly ways. Organizations that use green computing methods often deploy energy-efficient central processing units (CPUs), peripherals, power systems, and servers. Organizations that use green computing methods also focus on reducing resource use and properly disposing of physical and electronic waste (e-waste).
Companies that use green computing strategies can include the following steps:
Remote work.Smart technology. Upgrade and rearrange the data center. Power down. Strategic scheduling. Display selection. Computer selection.Power management. Temperature check. E-waste.Alternative energy.Learn more about green computing here https://brainly.com/question/14491844
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What database term was used to describe a single consolidated worksheet composed of values retrieved from multiple worksheets using excel vloookup that was created with the goal of improving the visibility of key information used in decision making?.
The database term was used to describe a single consolidated worksheet composed of values retrieved from multiple worksheets using excel vlookup that was created with the goal of improving the visibility of key information used in decision making is VLOOKUP.
What is VLOOKUP?Vertical lookup is referred to as VLOOKUP. This is the process of using a spreadsheet's lookup function to search for data vertically across the entire sheet in Excel.
Vertical Lookup is referred to as VLOOKUP. VLOOKUP is a built-in Excel function that, as its name implies, enables you to find a specific number by looking for it vertically across the page. Although VLOOKUP in Excel may seem difficult, you will learn how to use it.
Therefore, When you need to search by row in a table or a range, use VLOOKUP. For instance, you could use the part number to check the cost of an automobile part or the employee ID to seek for a person's name.
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you need to create a user account via the useradd utility. after checking this distribution's account creation configuration files, you discover that the home directive points to a different location than desired. which useradd option will allow you to create the home in an alternative location?
The useradd option that will allow you to create the home in an alternative location when creating a user account via the useradd utility is -d
What is the useradd command?
The useradd command is the most basic method through which you can add a user on a Linux OS. In a useradd command, there are so many options to choose from when adding or creating a new user account. They include: -d, -r -u -G jellyfin etc.
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a list of employees that has been sorted in descending order needs to be reversed. which xxx completes the algorithm to sort the list in ascending order? ascendinglist(emplist, begin, end) { if (begin >
We can actually deduce here that the xxx that completes the algorithm to sort the list in ascending order is: AscendingList(empList, begin + 1, end - 1).
What is algorithm?An algorithm is actually known to be a sequence of instructions that have been set in order to solve specific problems. Also, algorithm is actually used to perform computations.
In mathematics and computer science, algorithms are employed in calculations and processing of data.
Thus, we see that in the given question above, AscendingList(empList, begin + 1, end - 1) is the xxx that completes the algorithm to sort the list in ascending order.
Attached is the complete question.
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c define a function scalegrade() that takes one integer parameter as the student's score and one character parameter passed by pointer as the student's grade. the function updates the grade with:
Using the knowledge in computational language in C++ it is possible to write a code that define a function scalegrade() that takes one integer parameter as the student's score and one character parameter passed by pointer as the student's grade.
Writting the code:#include<iostream>
using namespace std;
bool ScaleGrade (int points, char &grade) //function definition
{
if (points >= 67 && points < 80) //points validation
{
if (grade == 'C') //when grade equals to 'C'
return false; //then returns false
grade = 'C'; //assigns 'C' to grade
return true; //returns true
}
return false;
}
int
main ()
{ //declarations
int studentTotal;
char studentGrade;
bool isChanged;
cin >> studentTotal;
cin >> studentGrade;
isChanged = ScaleGrade (studentTotal, studentGrade); //funcion calling
if (isChanged)
{
cout << "Grade is " << studentGrade << " after curving." << endl;
}
else
{
cout << "Grade " << studentGrade << " is not changed." << endl;
}
return 0;
}
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1.
Wikipedia is probably the best known wiki, and it is publicly accessible. What is one of the disadvantages of having a very accessible wiki?
A.Many people will be able to see it.
B.You can cover a wide variety of topics.
C.It is easy to put false information on it.
D.Readers might point out errors when they find them.
One of the disadvantages of having a very accessible wiki which is also publicly accessible is C.It is easy to put false information on it.
This is because Wiki is an online resource that covers a variety of topics on the internet with regards to history, science, business, current affairs, pop culture and many things, it gets a lot of visitors there.
Therefore, because it is public and easily accessible, it is easy to put false information in there to mislead the general public.
What is Wiki?This refers to the online resource that covers a variety of topics on the internet with regards to history, science, and business, and serves as an information resource to a lot of people.
Hence, we can see that one of the disadvantages of having an easily accessible wiki is that someone can easily put false information there.
Thus, the Option C is correct.
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What is the size of the opening in the camera that the light passes through?
A.Shutter
B.Lens
C.Aperture
D.Sensor
Answer: Aperture is the size of the opening in the lens. Some lenses have fixed apertures, but most photographic lenses have variable apertures to control the amount of light entering the lens.
Explanation:
Answer: C. Aperture is the correct answer