Computer hardware are mostly used to collect raw data and output meaningful information.
What is the hardware of a computer?A computer hardware is known to be those physical tools or parts of a computer system that a given computer system needs to function.
Note that It is made up of everything that has a circuit board that works within a PC or laptop; such as motherboard and they tend to transform raw data into useful information via input, processing, and output.
Therefore, Computer hardware are mostly used to collect raw data and output meaningful information.
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Can someone please give me the 3.6 code practice answer I will mark you brainlyist
3.6 Code Practice Question:
Write a program to input 6 numbers. After each number is input, print the biggest of the number entered so far:
Answer:
nums = []
biggest = 0
for i in range(6):
num = int(input("Number: "))
nums.append(num)
if(i == 0):
print("Largest: "+str(nums[0]))
biggest = nums[0]
else:
if nums[i]>biggest:
print("Largest: "+str(nums[i]))
biggest = nums[i]
else:
print("Largest: "+str(biggest))
Explanation:
This question is answered using python
This line declares an empty list
nums = []
This line initalizes the biggest input to 0
biggest = 0
This iteration is perfoemed for 6 inputs
for i in range(6):
This prompts user for input
num = int(input("Number: "))
This appends user input to the list created
nums.append(num)
For the first input, the program prints the first input as the largest. This is implemented in the following if condition
if(i == 0):
print("Largest: "+str(nums[0]))
biggest = nums[0]
For subsequent inputs
else:
This checks for the largest input and prints the largest input so far
if nums[i]>biggest:
print("Largest: "+str(nums[i]))
biggest = nums[i]
else:
print("Largest: "+str(biggest))
Why is it important to know the skills, experience needed and pay for a potential career choice?
Which is an example of an input device?
A. Headphones
B. Monitor
C. Mouse
D. Printer
Answer:
Explanation:
Mouse is an example of input device
Answer:
C.) Mouse
Explanation:
This is because, for mice to work, they transmit a signal through Bluetooth, a USB drive, or a wire which is also usually USB to control the cursor. The rest of the answers are output devices.
professional graphic artists would use blank______ programs, also called page layout programs to create documents such as brochures, newsletters, newspapers, and textbooks.
Professional graphic artists would use page layout programs, also known as desktop publishing (DTP) programs, to create documents such as brochures, newsletters, newspapers, and textbooks.
Page layout programs, or desktop publishing programs, are specialized software designed for creating and designing printed materials. These programs provide a range of tools and features that allow graphic artists to create visually appealing and professionally formatted documents. They offer precise control over page layout, typography, graphics placement, and other design elements.
With page layout programs, graphic artists can import and manipulate images, adjust text formatting, create columns and grids, apply color schemes, and arrange content in a visually pleasing manner. These programs often include templates and pre-designed layouts to assist in creating various types of documents, making it easier for graphic artists to achieve a polished and professional look.
By using page layout programs, professional graphic artists can unleash their creativity and produce high-quality designs for brochures, newsletters, newspapers, textbooks, and other printed materials. These programs provide the necessary tools and flexibility to bring their artistic vision to life while ensuring that the final documents meet industry standards for design and layout.
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Identify the names of the following:
Please help me.
Hi,
1st photo is Printer
2nd photo is Hard Disk
3rd photo is Printer's internal CPU
Hope it helps you... pls mark brainliest if it helps you
Exercise #3: Write a program that finds all students who score the highest and lowest average marks of the first two homework in CS (I). Your program should read the data from a file called " "
To find students with the highest and lowest average marks in the first two CS (I) homework, read data from a file, calculate averages, and print the corresponding student names using the provided Python code.
To write a program that finds all students who score the highest and lowest average marks of the first two homework in CS (I),
Read data from the file.First of all, the program should read data from a file. The file name is " ". Calculate the average of the first two homework for each student. Then the program should calculate the average of the first two homework for each student, and store it in a dictionary with the student's name as the key.Find the highest and lowest averages.After that, the program should find the highest and lowest averages and the corresponding student names.Print the names of the students who have the highest and lowest average marks.Finally, the program should print the names of the students who have the highest and lowest average marks.Below is the Python code that can be used to find the students who score the highest and lowest average marks of the first two homework in CS (I):
```python#open the filefile = open('filename', 'r')#initialize a dictionary to store the average of first two homework marks for each studentdata = {}#iterate through each line of the filefor line in file:#split the line into a list of valuesvalues = line.strip().split()#get the student's name and the first two homework marksname = values[0]marks = [int(x) for x in values[1:3]]#calculate the average of the first two homework marksaverage = sum(marks)/len(marks)#store the average in the dictionarydata[name] = average#find the highest and lowest averageshighest = max(data.values())lowest = min(data.values())#find the students with the highest and lowest averageshighest_students = [name for name, average in data.items() if average == highest]lowest_students = [name for name, average in data.items() if average == lowest]#print the names of the studentsprint('Students with highest average:', ', '.join(highest_students))print('Students with lowest average:', ', '.join(lowest_students))```
Note: Replace the 'filename' with the actual name of the file that contains the data.
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"How to fix ""this phone number cant be transferred because this feature is not supported by your carrier""?"
Answer:
There are a few different steps you can take to try to fix the issue of a phone number not being able to be transferred because it is not supported by your carrier:
Check with your current carrier to see if there are any restrictions or limitations on transferring phone numbers. Some carriers may not allow certain types of phone numbers to be transferred, or they may have specific requirements that need to be met in order to transfer a phone number.
Make sure that you are following the correct process for transferring your phone number. Different carriers may have different procedures for transferring numbers, so it's important to follow the steps outlined by your carrier.
If you are trying to transfer a phone number from a different carrier, you may need to contact that carrier to request the transfer. They may have additional requirements or processes that need to be followed in order to transfer the number to your new carrier.
If you are still having trouble transferring your phone number, you may want to consider contacting customer support for your current carrier. They may be able to provide additional assistance or troubleshoot any issues that you are experiencing.
If you are unable to transfer your phone number due to carrier limitations or restrictions, you may need to choose a new phone number for your new carrier. In this case, you may want to consider using a phone number porting service to help you keep your current phone number and transfer it to your new carrier.
Explanation:
What exception type does the following program throw, if any? a) public class Test public static void main (String [ args) System.out.println (1 / 0) b) public class Test { public static void main (String[] args) { int [ list = new int[5]; System.out.println (list[5]) c) public class Test public static void main (String[] args) String s ="abc"; System.out.println (s.charAt (3)); d) public class Test public static void main (String[] args) Object o new Object (); String d= (String) o e) public class Test public static void main (String [U args) Object o null; System.out.-println (o.toString()); f) public class Test ( public static void main (String [] args) { Object o= null; System.out.println (o);
The program throws an ArithmeticException because it attempts to divide by zero (1 / 0).
The program throws an ArrayIndexOutOfBoundsException because it tries to access an index that is out of bounds (list[5]).The program throws a StringIndexOutOfBoundsException because it tries to access a character at an index that is out of bounds (s.charAt(3)).The program throws a ClassCastException because it tries to cast an instance of Object to a String, which is not possible without proper type compatibility. The program throws a NullPointerException because it tries to invoke a method (toString()) on a null object reference (o).The program does not throw an exception. It simply prints the value of o, which is null.
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22. (a) List two arithmetic
operations that can be
performed on a row of
numeric data in a word
processing
table.
Answer:
Addition
Division
Explanation:
Basic calculations which can be performed on numerical data may include ; Addition, subtraction, multiplication, division and so on. For a row of numeric data, arithmetic operation across the rows may include taking the sum of the values, thus can be achieved using the '+' operator symbol. Additionally, the product of the values can also be obtained by using the '*' operator symbol to obtain the product of the row values.othwr arithmetic operations include the division operation, modulus operator which obtains the remainder value of dividing to numbers and the floor division which gives the integer value for a division without the the remainder.
Which three individuals were involved in creating programming languages?
A. Kathleen Booth
B. Charles Babbage
C. John G. Kemeny
D. Grace Hopper
The three individuals that were involved in creating programming languages are:
A. Kathleen Booth
C. John G. Kemeny
D. Grace Hopper
What is a software?A software can be defined as a set of executable instructions that is typically used to instruct a computer system on how to perform a specific task and proffer solutions to a particular problem.
What is programming?Programming can be defined as a process through which software developer and computer programmers write a set of instructions (codes) that instructs a software on how to perform a specific task on a computer system.
Based on historical information and records, we can infer and logically deduce that the three individuals that were involved in creating programming languages are:
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the website for cert/cc provides information about internet security breaches. True or False
True. The CERT Coordination Center (CERT/CC) is a well-known organization that focuses on internet security.
They are responsible for analyzing and responding to major security incidents and vulnerabilities. The CERT/CC website provides valuable information about internet security breaches, including details about reported incidents, vulnerabilities, best practices, advisories, and other resources to help organizations and individuals enhance their cybersecurity measures.
Their goal is to raise awareness, provide guidance, and assist in managing and mitigating the risks associated with internet security breaches. Therefore, it is true that the website for CERT/CC provides information about internet security breaches.
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Why were people more likely to pay attention to the surroundings in the stone
age days?
Answer:
cause every stinking thing wanted to kill them and they were exposed to the elements
Explanation:
:P happy to help hope it does
In a ______, the bars that represent the categories of a variable are spaced so that one bar is not directly next to another; whereas in a ______, the bars actually touch one another.
Answer:
The correct answer would be "bar graph; histogram".
Explanation:
The bar graph has become a photographic arrangement of information which always practices that relate bars to consider various give information. Alternatively, this is indeed a diagrammatic comparative analysis of univariate data. This same histogram demonstrates the variation including its frequency of repeated measures, introduces numerical information.suppose you run the following code: public static void main(string[] args) { try { statement1; m(); statement2; } catch (exception2 ex { statement3; } } public static void m() { try { statement4; statement5; statement6; } catch (exception1 ex1) { statement7; } finally { statement8; } statement9; } answer the questions: 1. if no exception occurs, which statements are executed? 2. if statement5 throws an exception of type exception1, which statements are executed? 3. if statement5 throws an exception of type exception2, which statements are executed? 4. if statement5 throws an exception that is neither exception1 nor exception 2, which statements are executed?
The main() method is a particular Java programming method that acts as a Java program's publicly accessible entry point.
What is public static void main ?All other Java methods call the main method, which is public static void. Learn what each of the keywords in the "public static void main" declaration does and why each one is just as important as its neighbor in this fundamental task. You don't actually require a main() function in your Java application for it to compile. However, the JVM (Java Virtual Machine) looks for the main() function while it is running and begins to execute from it.
1. statement1, statement2, statement3, statement5, statement6, statement7.
2. statement1, statement2, statement4, statement5, statement6, statement7.
3. statement1, statement2, statement5.
4. statement1, statement2, statement5.
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The _________ is the small black cross shape that appears int he lower right corner of a cell.
The Fill Handle is the small black cross shape that appears in the lower right corner of a cell.
The Fill Handle is a useful tool in Microsoft Excel that allows users to quickly fill a series of cells with a specific pattern or data. By clicking and dragging the Fill Handle, users can copy a formula or a pattern of data across a range of cells.
The Fill Handle is represented by a small black cross shape that appears in the lower right corner of the active cell or range of cells. This feature can save a significant amount of time when working with large amounts of data in Excel.
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PLSS help im so desperate!! 30 pts n brainliest
This is for intro to network systems//// I will delete invalid answers! I rlly need help
Question: Explain each kind of pointer and for what it is appropriate.
A pointer is nothing but a memory location where data is stored. A pointer is used to access the memory location. There are various types of pointers such as a null pointer, wild pointer, void pointer and other types of pointers. When you want to deal different variable data type, you can use a typecast void pointer.
Can someone please help me answer this question.
1. Select the correct answer. What is a digital portfolio?
A. a summary of your portfolio.
B. a presentation of your portfolio
C. a representation of your work
D. a preview of your most important work
2. Hadoop is a popular framework used for storing and processing big data. Which programming language was used while building this framework?
Hadoop is a popular_____ based framework used for storing and processing big data.
Answer:
1. C. or D.
2. Hadoop is a popular Java-based framework used for storing and processing big data.
Explanation:
For number 1 I think it's C because:
A digital portfolio is an online collection of work that represents your abilities and skills as a professional in your field. I could be D aswell!
Hope you do well!
Web Services allow you to populate your portal without having to buy expensive software packagesSelect one:TrueFalseFeedback
True, Without needing to purchase pricey software packages, Web Services let you populate your gateway.
An application service provider's web server makes web services, a form of internet software that uses defined message protocols and may be used by clients or other web-based applications, available for usage.
Web services can include big functions like storage management or customer relationship management (CRM) all the way down to far more basic functions like providing a stock quote or reviewing bids for an auction item. The phrase is also referred to as application services on occasion.
Instead of traveling to a centralized server, users can access some web services via peer-to-peer networks. Some services are able to communicate with one another. Middleware is a form of software that enables this flow of protocols and data.
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Convert the algebraic expression below to C++ statement Do not use the pow function. Ans = 5x^2 + 15k + y^-2
Answer:
The C++ statement for the given algebraic expression 5x^2 + 15k + y^-2 is ( ( 5 * ( x * x ) ) + ( 15 * k ) + ( 1 / ( y * y ) ).
Explanation:
To convert the given algebraic expression 5x^2 + 15k + y^-2 into the C++ statement without using the pow function is:
In the given algebraic expression, there are three expressions combined using the + operator.
The first algebraic expression is 5x^2.
Here, x has a power of 2, and 5 is multiplied by the result of x^2. x having the power of 2 means x is multiplied itself twice. The C++ statement for this algebraic expression is (5 * ( x * x)).
The second algebraic expression is 15k.
Here, 15 is multiplied by k. The C++ statement for this algebraic expression is (15 * k).
The third algebraic expression is y^-2.
Here, x has a power of -2. it means \(1/y^{2}\). The C++ statement for this algebraic expression is (1/ (y * y).
The combination of all the three C++ statement is (5 * ( x * x)) + (15 * k) + (1/ (y * y).
Debra wants an inexpensive way to use sunlight to heat her home. Which of the following options would best meet her need?
Technologies that uses concentrating solar power
Large windows with south-facing exposure
Photovoltaic cells on her roof to collect sunlight
Special technologies to collect and store sunlight
For Debra's requirement of an inexpensive way to use sunlight to heat her home, the best option would be large windows with south-facing exposure.
Passive solar heating can be achieved through this method, wherein the interior of the house is heated by the sunlight that enters through its windows.
This is an efficient and economical approach that utilizes abundant sunlight without needing any supplementary tools or methods. Solutions like concentrating solar power, photovoltaic cells, and technologies designed to capture and save sunlight are frequently employed for the purposes of producing power or heated water, but they often require significant initial investment and intricate setup procedures.
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What is an Array known as in Python?
Arrays are an essential component of the majority of programming languages and a fundamental data structure. They are containers in Python that can store multiple items simultaneously. In particular, they are a logical collection of values belonging to the same data type for each one.
In particular, they are a logical collection of values belonging to the same data type for each one. The fact that Python arrays can only hold a sequence of multiple items of the same type is the most important thing to keep in mind about them.
The Python programming language supports lists, whereas arrays do not. Because they are not a built-in data structure, arrays cannot be used without being imported through the array module. When working with homogeneous data, the array module's arrays are useful because they act as a thin wrapper for C arrays.
They are also smaller and use less memory and space, making them more space- and size-efficient than lists. NumPy arrays should be used to carry out mathematical calculations by importing the NumPy package. Aside from that, lists work in a similar manner and are easier to use, so you should only use them when absolutely necessary.
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Assume the addresses of the depicted functions in memory are the following:
address of f1() is 35,585
address of f2() is 12,956
address of f3() is 35,146
address of f4() is 79,294
address of f5() is 49,879
address of f6() is 16,830
address of f7() is 53,158
address of f8() is 44,192
address of f9() is 82,206
address of the application is 74,793
Assume also that the contents of the IDT table are as follows:
IDT[0] = 12,956
IDT[1] = 44,192
IDT[2] = 49,879
IDT[3] = 79,294
IDT[4] = 16,830
IDT[5] = 35,146
IDT[6] = 82,206
IDT[64] = 53,158
IDT[100] = 35,585
Given the following code for the functions,
f1()
print 35,585
iret
f2()
X: print 12,956
iret
f3()
print 35,146
iret
f4()
print 79,294
iret
f5()
print 49,879
iret
f6()
print 16,830
iret
f7()
call syscalls[%eax]
iret
f8()
print 44,192
iret
f9()
print 82,206
iret
application
L1: a = a + 1
---> network packet received
L2: b = a*b
ret
What will be printed when the application executes? Note that interrupt between L1 and L2 in the application.
Assume the addresses of the depicted functions in memory are the ones given, 35,585" will be printed when the interrupt is triggered during the execution of the application.
What is the rationale for the above response?When the application executes and a network packet is received between L1 and L2, the following will happen:
The CPU will receive the interrupt signal and execute the Interrupt Service Routine (ISR) for that interrupt.The ISR will look up the address of the handler function in the IDT table, based on the interrupt number.Since the interrupt number is not specified in the IDT table, the CPU will execute the default handler function, which is located at f1() (35,585).The function f1() will print "35,585" and return to the ISR.The ISR will execute an IRET instruction, which will restore the interrupted program's state and continue executing at the point where it was interrupted.The application will continue executing from L2 and perform the operation b = a*b.Therefore, "35,585" will be printed when the interrupt is triggered during the execution of the application.
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please convert this for loop into while loop
Answer:
The code segment was written in Python Programming Language;
The while loop equivalent is as follows:
i = 1
j = 1
while i < 6:
while j < i + 1:
print('*',end='')
j = j + 1
i = i + 1
print()
Explanation:
(See attachment for proper format of the program)
In the given lines of code to while loop, the iterating variables i and j were initialised to i;
So, the equivalent program segment (in while loop) must also start by initialising both variables to 1;
i = 1
j = 1
The range of the outer iteration is, i = 1 to 6
The equivalent of this (using while loop) is
while ( i < 6)
Not to forget that variable i has been initialized to 1.
The range of the inner iteration is, j = 1 to i + 1;
The equivalent of this (using while loop) is
while ( j < i + 1)
Also, not to forget that variable j has been initialized to 1.
The two iteration is then followed by a print statement; print('*',end='')
After the print statement has been executed, the inner loop must be close (thus was done by the statement on line 6, j = j + 1)
As seen in the for loop statements, the outer loop was closed immediately after the inner loop;
The same is done in the while loop statement (on line 7)
The closure of the inner loop is followed by another print statement on line 7 (i = i + 1)
Both loops were followed by a print statement on line 8.
The output of both program is
*
*
*
*
*
You are researching the Holocaust for a school paper and have located several Web sites for information.In three to five sentences, describe the method you would use to determine whether each Web site is a suitable source of information for your paper.
I suggest the following methods to determine whether a website is a suitable source of information for a school paper on the Holocaust:
The MethodCheck the credibility of the website by examining the author's qualifications, credentials, and institutional affiliation.
Evaluate the accuracy of the information by comparing it with other reliable sources on the same topic.
Check the currency of the information by looking at the date of publication or last update. Avoid using outdated information.
Analyze the objectivity of the website by checking for any bias or slant towards a particular perspective or ideology.
Lastly, check the website's domain name and extension to verify its origin, as some domains may have questionable reputations.
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Anyone can help me with this?
Write a program that places 10 random integers in the range of 1 - 20 into an array. Your program should then print the list of numbers, print the list of numbers in reverse order, find and print the largest number on the list, find and print the smallest number on the list, print the total of the numbers, and print the average of the numbers to the nearest hundredth. All output should be neatly formatted with headers for each part of the program (ex. "The list of numbers: ", "The numbers in reverse order is: ", "The Smallest Number on the list is: ", etc...
Answer:
/*
Find Largest and Smallest Number in an Array Example
This Java Example shows how to find largest and smallest number in an
array.
*/
public class FindLargestSmallestNumber {
public static void main(String[] args) {
//array of 10 numbers
int numbers[] = new int[]{32,43,53,54,32,65,63,98,43,23};
//assign first element of an array to largest and smallest
int smallest = numbers[0];
int largetst = numbers[0];
for(int i=1; i< numbers.length; i++)
{
if(numbers[i] > largetst)
largetst = numbers[i];
else if (numbers[i] < smallest)
smallest = numbers[i];
}
System.out.println("Largest Number is : " + largetst);
System.out.println("Smallest Number is : " + smallest);
}
}
/*
Output of this program would be
Largest Number is : 98
Smallest Number is : 23
*/
Explanation:
A Windows user is attempting to install a local printer and is unsuccessful on permissions.
Which of the following user types BEST describes this user?
A. Guest
B. Power User
C. Administrator
D. Standard User
"Guest" user types best describes this user when user is attempting to install a local printer and is unsuccessful on permissions.
What is Windows?Microsoft created and marketed numerous proprietary graphical operating system families, which are all included in the Windows operating system family. Each family caters to a particular area of the computer industry. As examples, consider Windows NT for end users, Windows Server for servers, and Windows IoT for embedded devices. In a system that supports multiple viewing areas as part of a graphical user interface, a window is a distinct viewing area on a computer display screen ( GUI ). Windows are managed by a windows manager as part of a windowing system. A window may generally be resized by the user. You can perform a huge variety of typical tasks on your computer thanks to Windows.
Here,
"Guest" user types best represent this user while attempting to install a local printer but failing due to permissions.
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URGENT PLEASE HELP!!!!!
Which rule of composition gives an illusion of movement or context?
A. the rule of odds
B. the rule of three
C. the rule of space
D. simplification
Answer:
Answer:
C. the rule of space
Answer:
The answer is NOT D. simplification. I took the test and got this wrong, my next guess of what it could be would be C. the rule of space.
I hope that this was helpful to you! :)
Which of the following statements does not explain the difference between safety stock
Inventory and the cross docking method?
The statements does not explain the difference is that Cross-docking reduces inventory and storage space requirements, but handling costs and lead times tend to increase.
What is the difference between safety stock inventory and the cross-docking method?safety stock inventory is known to be a kind of traditional warehousing systems that needs a distributor to have stocks of product already at hand to ship to their customers.
But a cross-docking system is one that is based on using the new and best input such as technology and business systems to produce a JIT (just-in-time) shipping method.
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you are cleaning your desk at work. you toss several stacks of paper in the trash, including a sticky note with your password written on it. which of the following types of non-technical password attacks have you enabled?
Dumpster Diving is a non-technical password attack that is enabled if you write a password on a sticky note and through in the trash. The answer is Dumpster Diving.
Dumpster diving is the practice of rummaging through other people's trash for buried treasure. Dumpster diving is a technique used in information technology (IT) to recover data from discarded items that could be used to carry out an attack or gain access to networks.
Dumpster diving isn't just looking through trash for things like sticky-noted passwords or access credentials that are obviously valuable. A hacker using social engineering tactics may utilize seemingly innocent information, such as a phone book, calendar, or organizational chart, password written over stick notes to help them access the network.
Experts advise businesses to implement a disposal policy that requires all paper, including printed copies, to be shredded in a cross-cut slicer before being recycled, all storage media to be erased, and all employees to be trained on the risks of untracked trash in order to prevent dumpster divers from learning anything valuable from the trash.
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For the situation below, determine whether the premium will likely increase, decrease, or remain the same.
Kamiah passes a driver’s education course.
Answer:
decrease
Explanation: