There are both positive and negative numbers on the list of grades. The get Results function returns 347 as the total of all "yes" grades.
How do you make a Python list include only positive values?The "lambda" function is utilised: The lambda function, as we all know, applies the condition to each element. Hence, we can determine whether the integer is bigger than zero using lambda. If it is greater than zero, It will print the list of all positive numbers.
def getResults(myGrades):
total = 0 in myGrades for the grade:
if grade > 0:\s total += grade
return total\sgrades = [90, -5, 85, 75, -10, 92]
print result = getResults(grades) (result) # Output: 347 (sum of positive grades: 90 + 85 + 75 + 92 = 347)
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If someone finds a vulnerability in your network, what can this let them do
Answer:
If someone finds a vulnerability in your network, it can potentially allow them to gain unauthorized access to your system, steal sensitive information, modify or delete data, install malware or viruses, and disrupt your network operations. The specific actions that an attacker can take depend on the nature of the vulnerability and the security measures in place. It is important to promptly address any vulnerabilities that are discovered and implement appropriate security controls to prevent future attacks. This may include patching software, updating security configurations, and conducting regular security assessments to identify and mitigate potential risks.
What will be the output of the following program segment? X=Mountain, Y=Molehill, Console.Writeline (X+Y)
The result of the next programme segment is y = 6.
What is meant by program segment?An object file or the corresponding area of the virtual address space of the programme that includes executable instructions is referred to as a code segment in computing, often known as a text segment or simply as text. Data of a particular type is utilised to fill each segment. The programme stack is kept in a third segment, while the data components are kept in another segment and the instruction codes are kept in the first.Text, data, and system data segments all exist within an executable program's process. The text and data segments are the components of a process' address space. Though it is a component of the process, the system is responsible for maintaining the system data segment, which the process can only access through system calls.The complete question is:
What is the output of the following program segment?
int x,y;
y = 0;
for (x = 1; x <= 5; x++)
y++;
y++;
System.out.println("y = " + y);
a) y = 5, b) y = 6, c) y = 10, d) y = 11, e) y = 12
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Select the best answer for the question.
5. Because CPU makers can't make processors run much faster, they
instead
A. eliminate hyper-threading
OB. combine multiple CPUs on a single chip
OC. employ clock-multipliers
D. make the RAM run faster
Answer:
Combining multiple cpu on a single chip
Can AI control humans???
A(n) ____ is a fast computer with lots of storage.
A cloud server is a pooled, centrally placed server resource that is hosted and made available through an Internet-based network.
[tex] \: [/tex]
Write a program that creates a 4 x 5 list called numbers. The elements in your list should all be random numbers between -100 and 100, inclusive. Then, print the list as a grid.
For instance, the 2 x 2 list [[1,2],[3,4]] as a grid could be printed as:
1 2
3 4
Sample Output
-94 71 -18 -91 -78
-40 -89 42 -4 -99
-28 -79 52 -48 34
-30 -71 -23 88 59
Note: the numbers generated in your program will not match the sample output, as they will be randomly generated.
Answer:
Solution
import random
numbers = [[random.randint(-100,100) for _ in range(5)] for _ in range(4)]
for row in numbers:
for num in row:
print(num, end=" ")
print()
Given integer variables seedVal and sidesNum, output two random dice rolls. The die is numbered from 1 to sidesNum. End each output with a newline.
Ex: If sidesNum is 12, then one possible output is:
5
12
Answer:
#include <stdio.h>
#include <stdlib.h>
int main() {
int seedVal;
int sidesNum;
scanf("%d%d", &seedVal, &sidesNum);
srand(seedVal);
int dice1 = (rand() % sidesNum) + 1;
int dice2 = (rand() % sidesNum) + 1;
printf("%d\n%d\n", dice1, dice2);
return 0;
}
For the United States, the outlook is bleak both at the international and domestic levels: severe consequences from climate catastrophe, growing political and military threats from Russia in Europe, and fierce competition from China in the East. At home, the United States faces a severe weakening of its political system.
This is a statement about the challenging outlook for the United States. It highlights several areas of concern, both domestically and internationally.
What is the justification for the above statement about the US?At the international level, the statement mentions the severe consequences of climate change, which can have a range of impacts on ecosystems, economies, and societies.
It also points to growing political and military threats from Russia in Europe, which can have implications for global security. In addition, the statement mentions fierce competition from China in the East, which can impact economic and geopolitical dynamics.
At the domestic level, the statement highlights a severe weakening of the United States' political system, which can have implications for governance and the ability to address challenges both at home and abroad.
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Full Question:
Although part of your question is missing, you might be referring to this full question:
Comment on the statement:
For the United States, the outlook is bleak both at the international and domestic levels: severe consequences from climate catastrophe, growing political and military threats from Russia in Europe, and fierce competition from China in the East. At home, the United States faces a severe weakening of its political system.
Every programming language has rules governing its word usage and punctuation.
True
False
Answer:
False. Every programming language has syntax rules governing its word usage and punctuation.
Is there a feature that you think should be placed in another location to make it easier for a user to find?
In general, the placement of features in an interface depends on the specific context and user needs.
What is the best way to find out the features that should be implemented?Conducting user research and usability testing can help identify which features are most important to users and where they expect to find them.
In some cases, it may be necessary to adjust the placement of features based on feedback from users or analytics data.
Generally, designers should prioritize creating an interface that is intuitive and easy to use, which often involves careful consideration of the placement and organization of features.
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How Steve Job became a successful person?
In PowerPoint, if a developer wanted to include audio in a presentation, they can either record their own audio, or ___.
A) select an audio clip saved on their PC
B) choose from sound clips available in PowerPoint
C) use the SmartArt feature to include sound
D) select online audio clips
Answer:
Explanation:
In PowerPoint, you can add audio to your presentation by either recording your own audio or by inserting an audio file. When inserting an audio file, you have the option to select an audio clip saved on your PC, choose from the sound clips available in PowerPoint or even select online audio clips.
PowerPoint provides a built-in library of sound clips that you can choose from, including music, sound effects, and narration tracks. You can access this library by selecting the "Insert" tab, clicking on "Audio," and then selecting "Audio on my PC" or "Online Audio" to browse through the available sound clips.
Using the built-in sound clips can save time and effort for developers as they don't have to spend time creating or searching for suitable audio files. Additionally, PowerPoint's sound clips are often designed to work well with the program's features and can enhance the overall quality of the presentation.
What is guest posting and how does it works in SEO?
Guest blogging is a popular SEO strategy because websites that accept guest posts typically allow authors to link back to their own content or resources as long as it makes sense for the reader.
Why Is Guest Blogging Beneficial to Your Business?Guest blogging has numerous advantages for any business. You can establish yourself as an authority figure in your market, build relationships with other thought leaders in your field, and expose your brand to an entirely new audience by sharing your expertise on the websites of other companies.In addition, featuring guest posts on your own blog will help you provide your audience with new perspectives and content. We're all guilty of getting stuck in a rut and becoming bored with the same old things, so featuring guest posts is a great way to keep readers engaged — not to mention the promotional boost that occurs when your guest bloggers share their blogs with their personal networks.
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A. Write an application where the main method holds two double variables. Assign values to the variables. Pass both variables to a method named computePercent() that displays the two values and the value of the first number as a percentage of the second one. Save the file as Percentages.java. Example: If the numbers are 2.0 and 5.0 Output: 2.0 is 40 percent of 5.0.
B. Modify the program above (Percentages.java) to accept values of the two doubles in the main method from a user at the keyboard. Save the file as UserPercentages.java. Output: Enter in two numbers: 2.0 5.0 2.0 is 40 percent of 5.0
To read input from the keyboard, we first import the Scanner class in the changed code. The user is then prompted to enter two digits using a Scanner object that we construct and call input.
What would be the code for the program?The nextDouble() method is used to read in the numbers, which are then assigned to the num1 and num2 variables. Lastly, we use the same approach as before and provide these variables to the computePercent() method. The result should be the same as before, but instead of using hardcoded values, it should use the values given by the user.
public class Percentages {
public static void main(String[] args) {
double num1 = 2.0;
double num2 = 5.0;
computePercent(num1, num2);
}
public static void computePercent(double num1, double num2) {
double percent = (num1 / num2) * 100;
System.out.println(num1 + " is " + percent + " percent of " + num2);
}
}
import java.util.Scanner;
public class UserPercentages {
public static void main(String[] args) {
Scanner input = new Scanner(System.in);
System.out.print("Enter in two numbers: ");
double num1 = input.nextDouble();
double num2 = input.nextDouble();
computePercent(num1, num2);
}
public static void computePercent(double num1, double num2) {
double percent = (num1 / num2) * 100;
System.out.println(num1 + " is " + percent + " percent of " + num2);
}
}
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What do you think will be different between telling a person about your imagine and telling a computer about your image?
What are some societal and technological similarities or differences between now and the mid- 1400s in Print media? Discuss (10 marks)
There are several similarities and differences between the print media of the mid-1400s and the present day in terms of societal and technological aspects.
What are the technological similarities or differences?Here are some of the key points:
Similarities:
The role of print media in disseminating information: In the mid-1400s, the printing press revolutionized the way information was spread, making books and pamphlets more widely available. Similarly, today, print media continues to play a crucial role in disseminating information and shaping public opinion.The importance of literacy: In the mid-1400s, the spread of the printing press led to a greater emphasis on literacy, as people needed to be able to read in order to access the printed materials. Today, literacy remains an essential skill for accessing and understanding print media.Lastly, the Differences:
The speed and reach of information: Today, print media is able to reach a much wider audience much more quickly than it was in the mid-1400s. With the advent of the internet, news and information can be disseminated instantly to a global audience.The diversity of voices: In the mid-1400s, the printing press was controlled by a relatively small number of publishers, who had a great deal of influence over what was printed. Today, there is a much greater diversity of voices in print media, with a wide range of publications catering to different interests and perspectives.Learn more about Print media from
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In the private and public sectors, owners of services and/or assets are responsible for the protection of items or infrastructures used to deliver goods and services. For each of the following assets, identify the sector or sectors and the responsibilities of each sector as it relates to each hypothetical asset. Additionally, for each of the following assets, assign an owner, explain his or her responsibilities, and identify IT threats with regard to protecting the asset. the state in which you live, the city in which you live the house in which you live, the car you drive, and the computer you use.
Protecting public services and infrastructure is the responsibility of the state and municipal governments, but safeguarding private property is the responsibility of the individual. Cybersecurity must be implemented.
Is cybersecurity a government responsibility?CISA is merely one organisation. The Federal Information Security Management Act of 2002 mandates that each federal agency adopt cybersecurity guidelines for both its own operations and those of the organisations it collaborates with (FISMA).
At a company, who is accountable for cybersecurity?The entire organisation and every employee in the firm has secondary duty for cybersecurity, even if the CIO or CISO still carries primary responsibility for it in 85% of organisations (1). Cyberattacks can be directed at any employee within the company.
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Give explames of items that fall under the following ICT banners; INFORMATION 1
Examples include software programmes and operating systems, web-based data and tools like distance learning, telephones and other telecommunications devices, video equipment, and multimedia items that may be transmitted via email, the World Wide Web, CDs, and DVDs.
What is a banners?A web banner, banner ad, or banner is a small, vertical or horizontal picture that appears on a web page as part of web advertising. A banner ad, also known as a display ad, is similar to a digital billboard in that it employs visuals (hence the name "banner") to draw attention with the intention of directing visitors to the advertiser's website. An advertisement presents users with tasks to take while displaying a crucial message in a brief manner (or dismiss the banner). It can only be dismissed with user action. The top of the screen, beneath the top app bar, should have banners visible.Vinyl and PVC banners are both excellent for indoor and outdoor advertising since they are lightweight, strong, and weather resistant.To learn more about banners, refer to:
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Describe the first generation of computer based on hardware, software, computer characteristics, physical appearance and their applications?
Answer:
The first generation of computers was developed in the 1940s and 1950s, and was characterized by the use of vacuum tubes as the primary component of their electronic circuits. These computers were large, expensive, and required a lot of power to operate. Here are some key characteristics of first-generation computers:
Hardware: First-generation computers used vacuum tubes for logic circuitry, which were large, fragile, and generated a lot of heat. They also used magnetic drums or tape for data storage.
Software: Early computer programming languages were developed during this time, including machine language and assembly language. Programs were written on punched cards or paper tape and fed into the computer by operators.
Computer characteristics: First-generation computers were slow and had limited memory capacity. They were also very expensive and often required specialized operators to use them.
Physical appearance: First-generation computers were large and took up entire rooms. They consisted of racks of electronic equipment, with wires and tubes connecting everything together. The user interface was typically a console with switches and lights.
Applications: First-generation computers were primarily used for scientific and military applications, such as calculating missile trajectories or decrypting codes. They were also used in business for accounting and payroll purposes.
Some examples of first-generation computers include the ENIAC (Electronic Numerical Integrator and Computer), UNIVAC (Universal Automatic Computer), and IBM 701. Despite their limitations, these early computers represented a major milestone in the development of computing technology and laid the foundation for future generations of computers.
20. Think about all the careers (example: teacher) you have learned about in this unit. List three careers and identify what the educational requirements are for each career. In addition, provide what high school subjects could help you prepare for these careers.
Answer:
Explanation:
Three careers and their educational requirements and recommended high school subjects are:
Nurse: To become a registered nurse (RN), you typically need to earn a Bachelor of Science in Nursing (BSN) degree from an accredited nursing program. Alternatively, you can become a licensed practical nurse (LPN) or licensed vocational nurse (LVN) with a diploma or certificate from an accredited program. High school subjects that can prepare you for a nursing career include biology, chemistry, and health sciences.
Software Developer: To become a software developer, you typically need a bachelor's degree in computer science, software engineering, or a related field. In addition, some employers may require or prefer candidates with a master's degree. High school subjects that can prepare you for a career in software development include computer science, mathematics, and physics.
Lawyer: To become a lawyer, you typically need to earn a Juris Doctor (JD) degree from an accredited law school and pass a state bar exam. High school subjects that can help you prepare for a legal career include history, government, and English.
In general, high school students who are interested in pursuing a specific career should focus on taking courses that will prepare them for the educational requirements of that career. Additionally, participating in extracurricular activities or internships related to the desired career can also be beneficial in gaining practical experience and developing relevant skills.
explain, in general terms, how the discipline of records management development
Explanation:
Records management is the systematic process of creating, organizing, maintaining, accessing, and disposing of records in order to meet the needs of an organization. Records management development involves the continuous improvement of this process to ensure that records are managed effectively and efficiently.
The discipline of records management has evolved over time in response to changes in technology, legislation, and business practices. It began with the simple storage and retrieval of physical records, but has since expanded to include electronic records management, which presents new challenges related to storage, security, and accessibility.
Records management development involves the creation and implementation of policies, procedures, and guidelines for managing records throughout their lifecycle, from creation to disposition. This includes establishing standards for recordkeeping, defining roles and responsibilities, and providing training and support to staff.
Records management development also involves the use of technology to automate and streamline recordkeeping processes. This includes the use of electronic document management systems, recordkeeping software, and other tools to manage and track records more efficiently.
leave a comment
Answer:
The discipline of records management development is the process of creating and maintaining an organized system for managing an organization's records. This includes setting up policies and procedures for how records are stored, maintained, and accessed. It also involves developing the technology and tools necessary to manage records efficiently and securely. This may include creating a records management system, setting up an electronic document management system, and developing processes for storage and retrieval of records. Records management development may also include training staff on how to use the tools and procedures, as well as integrating records management into the overall business processes of the organization.
11 Network administrators require you to create an addressing scheme for a new
division in the company. The requirements include a maximum number of
networks, with each network having at least 500 users. The given IP address is
80.0.0.0/16.
C
a) What prefix should be used?
b) What subnet mask should be used?
c) Fill in the following table with the new addressing scheme (fill in only
the first four rows):
Network Address
Search
Usable Address
Broadcast
a) To determine the prefix to use, we need to calculate the number of bits needed to support the maximum number of networks and the minimum number of hosts per network. The minimum number of hosts per network is 500, which requires at least 9 bits (since 2^9 = 512). To support the maximum number of networks, we need to find the highest power of 2 that is less than or equal to the number of networks. In this case, 2^11 = 2048, so we need 11 bits for the network portion of the address. Therefore, the prefix to use is /27, since we're using 16 bits for the network portion of the address and 11 bits for the host portion (16 + 11 = 27).
b) The subnet mask to use for a /27 prefix is 255.255.255.224. This is because a /27 prefix uses the first 27 bits of the 32-bit address for the network portion, which leaves 5 bits for the host portion. Converting these 5 bits to decimal gives us 2^5 = 32, so each subnet has 32 addresses. Subtracting 2 from this (one address for the network and one address for the broadcast) gives us 30 usable addresses per subnet.
c) Using a /27 prefix, we can create up to 2048 (2^11) networks, each with up to 30 usable addresses. The first four networks would be:
Network Address Subnet Mask Usable Address Range Broadcast Address
80.0.0.0 255.255.255.224 80.0.0.1 - 80.0.0.30 80.0.0.31
80.0.0.32 255.255.255.224 80.0.0.33 - 80.0.0.62 80.0.0.63
80.0.0.64 255.255.255.224 80.0.0.65 - 80.0.0.94 80.0.0.95
80.0.0.96 255.255.255.224 80.0.0.97 - 80.0.0.126 80.0.0.127
Note that the network address and broadcast address are not usable for hosts, which is why we subtract 2 from the total number of addresses per subnet to get the number of usable addresses.
Question 9 of 15 Which benefit does Infrastructure as a Service (laaS) provide to IT professionals and SysAdmins, as opposed to on-premises setups? O They can communicate to the cloud with on-premises data centers They can dedicate specific hardware racks in cloud data centers for additional security O They can provision free infrastructure at scale They can provision infrastructure without having to worry about physical servers or networking O I don't know this yet. Submit answer
Answer:
Answer: They can provision infrastructure without having to worry about physical servers or networking
agree on a suitable project for the programming python language you have learnt or you may develop your own ideas.
You are required to:
• Identify a problem which can be solved using object-oriented programming.
• Create a flowchart to illustrate the problem and solution.
• Create a defined user requirements document.
• Produce a software development plan from a system design.
• Develop and deploy a software solution to solve the problem.
• Evaluate the software against business and user requirements
Explanation:
Problem: Library Management System
Object-Oriented Programming can be used to create a Library Management System. The system can help librarians to keep track of books, manage the library’s collection, and provide users with an easy way to search for and borrow books.
Flowchart:
Login
Manage books
Add new book
Edit book details
Remove book
Search book
View all books
Manage members
Add new member
Edit member details
Remove member
Search member
View all members
Borrow book
Search book
Check book availability
Issue book
Return book
Search book
Check book status
Accept returned book
Logout
User Requirements:
The system should be easy to use for librarians and members.
The system should allow librarians to add, edit, and remove books and members.
The system should allow librarians to search for books and members by various criteria.
The system should provide members with an easy way to search for and borrow books.
The system should keep track of book availability and due dates.
The system should generate reports on book usage and member activity.
Software Development Plan:
Gather requirements and define scope
Design the system architecture
Implement the system using Python's object-oriented programming features
Test the system
Deploy the system on the library's servers
Train librarians and users on how to use the system
Software Solution:
The Library Management System will consist of several classes:
Book: Stores book details such as title, author, ISBN, etc.
Member: Stores member details such as name, contact information, etc.
Library: Manages the library's collection of books and members.
Borrowing: Manages the borrowing and returning of books.
Evaluation:
The software solution will be evaluated against the user requirements to ensure that it meets the needs of the library and its users. The system will also be evaluated based on its performance, security, and ease of use. Any issues will be addressed and resolved before final deployment
Personal information collected by automated systems is ___.
A) not always fair
B) generally transparent
C) always ethical
D) always accurate
Personal information collected by automated systems is D) always accurate
What are automated systems?An automated system is a system that performs a task or process with little to no human intervention. Automated systems can include robotics, computer-aided manufacturing (CAM), and artificial intelligence (AI). Automation can be used to increase efficiency and reduce costs in a variety of industries.
Automated systems can be used to monitor and control industrial processes and to provide feedback for process improvement. Automated systems can also be used for data management and analysis, and to automate customer service.
Automation can also be used to improve safety, by providing alerts and responding to hazards in real-time.
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Convert totalOunces to quarts, cups, and ounces, finding the maximum number of quarts, then cups, then ounces.
Ex: If the input is 206, then the output is:
Quarts: 6
Cups: 1
Ounces: 6
Note: A quart is 32 ounces. A cup is 8 ounces.
how do i code this in c++?
Answer:#include <iostream>
using namespace std;
int main() {
int totalOunces;
int quarts, cups, ounces;
// get user input for total number of ounces
cout << "Enter the total number of ounces: ";
cin >> totalOunces;
// calculate quarts, cups, and ounces
quarts = totalOunces / 32;
cups = (totalOunces % 32) / 8;
ounces = (totalOunces % 32) % 8;
// output the result
cout << "Quarts: " << quarts << endl;
cout << "Cups: " << cups << endl;
cout << "Ounces: " << ounces << endl;
return 0;
}
Explanation:
The program first prompts the user to enter the total number of ounces. Then, it calculates the number of quarts, cups, and ounces by using integer division and the modulus operator. Finally, it outputs the result in the format "Quarts: x, Cups: y, Ounces: z".
H. W 2: A class includes 20 female students and 30 male students, including 15 female students and 20 male students with black hair. If a person is randomly chosen from the class, what is the probability that the chosen person is a female student with black hair? Hint: (Female student with black hair ) = P(AU B)
Answer:
The probability that the chosen person is a female student with black hair is 15/50, or 3/10.
The ____ icon provides an option to insert images from an external storage device into a document.
A) Shapes
B) Image
C) SmartArt
D) Picture
Write code in MinutesToHours that assigns totalHours with totalMins divided by 60
Given the following code:
Function MinutesToHours(float totalMins) returns float totalHours
totalHours = MinutesToHours(totalMins / 60)
// Calculate totalHours:
totalHours = 0
Function Main() returns nothing
float userMins
float totalHours
userMins = Get next input
totalHours = MinutesToHours(userMins)
Put userMins to output
Put " minutes are " to output
Put totalHours to output
Put " hours." to output
Answer:
Function MinutesToHours(float totalMins) returns float totalHours
// Calculate totalHours:
totalHours = totalMins / 60
return totalHours
End Function
8.7.8 Practice Questions
Micka, a tech-savvy employee, tried to upgrade her computer from Windows 10 to Windows 11 from the internet.
Something went wrong during the upgrade, and Micka's computer will no longer boot to Windows. She has brought
her computer to the IT department for you to repair.
You have tried to repair the computer, but you are unable to get it to boot to Windows.
Which of the following methods would be the QUICKEST way to get Micka's computer back to its original Windows
10 operating system?
Download and reinstall Windows 10 from the internet.
Restore her system using the recovery partition.
Connect her computer to your external flash
drive and install Windows 10 from the data it contains.
Using the Windows 10 DVD, perform an upgrade.
Assuming that Micka had a working recovery partition or a Windows 10 installation DVD, the quickest way to get Micka's computer back to its original Windows 10 operating system would be to restore her system.
How can she do this?She can do this, using the recovery partition or to use the Windows 10 installation DVD. These options would not require downloading a large amount of data from the internet, which could take a considerable amount of time.
If Micka did not have a recovery partition or Windows 10 installation DVD, the quickest option would be to connect her computer to an external flash drive containing the Windows 10 installation files.
However, this would still require downloading the necessary installation files onto the flash drive, which could take some time depending on the size of the files and the speed of the internet connection.
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