The statement about these two implementations that is true is 3. Language B is ambiguous because the process of "average" is not explained well enough for someone to computationally be able to solve the problem.
What is an Algorithm?This refers to the well defined steps and sequences that are used to solve a problem.
Hence, we can see that The statement about these two implementations that is true is 3. Language B is ambiguous because the process of "average" is not explained well enough for someone to computationally be able to solve the problem.
This is because it requires that cumulative number for rain per day of the following weeks and also the averages collectively that provide an overall total rainfall during the week.
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Write down a 3x3 filter that returns a positive value if the average value of the 4-adjacent neighbors is less than the center and a negative value otherwise
A 3x3 filter that satisfies the given conditions can be defined as follows:
-1/4 -1/4 -1/4
-1/4 1 -1/4
-1/4 -1/4 -1/4
This filter computes the average of the four adjacent neighbors (top, bottom, left, and right) of each pixel in the input image, subtracts it from the center pixel, and then applies a sign function to return a positive or negative value depending on whether the average is less than or greater than the center.
In other words, if the center pixel is brighter than its neighbors, the filter will return a positive value, indicating that the center pixel is an outlier or a peak. Conversely, if the center pixel is darker than its neighbors, the filter will return a negative value, indicating that the center pixel is surrounded by a valley or a depression.
This type of filter can be useful for edge detection or feature extraction tasks, as it highlights areas of the image where the local contrast is high or low. However, it may also amplify noise or artifacts, so it should be used with caution and in combination with other filters or techniques.
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Intro to CS edhesive 2.3 code practice question 2 answers
Answer:
ft=int(input("Enter the Feet: "))
inch=int(input("Enter the Inches: "))
ft2=int(input("Enter the Feet: "))
inch2=int(input("Enter the Inches: "))
fc=((ft + ft2)*12 + inch + inch2)//12
fc2=((ft + ft2)*12 + inch + inch2)%12
print("Feet: " + str(fc) + " Inches: " + str(fc2))
Explanation:
Got it right.
Pepsi or Coke B)
Or other
Answer:
Out of Pepsi or Coke, I gotta go with Coke, but in general any soda I would choose Orange Fanta.
Answer:
I prefer cream soda dr. pepper. But out of Pepsi and Coke, I'd choose Coke but I don't really like either.
Explanation:
a specific statement about what a program should accomplish and is directly measurable is called a(n):
A specific statement about what a program should accomplish and is directly measurable is called a program objective.
Program objectives are clear and measurable goals that outline the desired outcomes or results of a program. They provide a framework for program planning, implementation, and evaluation. A well-defined program objective should be specific, measurable, attainable, relevant, and time-bound (SMART). The specificity of a program objective means that it is clear and precise, leaving no room for ambiguity. Measurability refers to the ability to quantitatively or qualitatively assess the achievement of the objective. This allows for objective evaluation and monitoring of progress. By being directly measurable, program objectives provide a basis for assessing the effectiveness and success of the program. Program objectives serve as benchmarks against which program performance can be evaluated. They help guide decision-making, resource allocation, and program improvement efforts. By setting specific and measurable objectives, organizations can track their progress, identify areas for improvement, and demonstrate the impact of their programs.
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Persons who have been given access to an installation can be counted on to be of no threat.
Persons who have been given access to an installation cannot always be counted on to be of no threat. This is because the individuals who have authorized access may pose a threat or cause damage to the installation due to their negligence, ignorance, or malicious intent.
Security is an essential aspect of any organization, especially in critical infrastructure installations. Companies and other organizations must ensure that their security measures are effective in safeguarding their personnel, assets, and other interests from unauthorized access, intrusion, theft, or damage by external and internal threats.Access control is a fundamental security measure that restricts entry to authorized personnel.
Another potential threat is the risk of insider attacks. Employees, contractors, or other personnel who have access to an installation may pose a security risk due to their malicious intent or negligence. In some cases, insiders may be bribed, coerced, or blackmailed by external entities to divulge information or provide access to critical assets.In conclusion, access control is an essential aspect of security measures in installations.
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Influencers are trusted above many other information sources because of their perceived ______ and ______.
Influencers are trusted above many other information sources because of their perceived Authenticity and Transparency.
Who is an influencer?An influencer is known as a person that does the work of exerting their influence on a product or services.
Note that they help or act as guides or they inspire the actions of others and as such Influencers are trusted with lots of information sources because of their perceived Authenticity and Transparency.
See options below
Influencers are trusted above many other information sources because of their perceived ______ and ______.
a. Authenticity.
b. Transparency.
c. Expertise.
d. A & B.
e. A & C.
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Given sampleVals = [5, 6, 7; 9, 10, 11; 14, 15, 16],sampleVals(:, 2:end) returns [9, 10, 11; 14, 15, 16]
When you use the operation `sampleVals(:, 2:end)`, it returns a submatrix containing all rows and columns starting from the second column until the end of the matrix. Therefore, the result is a 2x3 matrix: [9, 10, 11; 14, 15, 16].
The given code sampleVals(:, 2:end) is slicing the original list of values, sampleVals, to only include the columns starting from the second column (index 2) and ending at the last column (index end). In other words, it is excluding the first column of values. So, if we apply this code to the given sampleVals list, it will return a new list containing only the values in the second and third columns of the original list. This new list will have two rows and three columns, and will look like this: [9, 10, 11; 14, 15, 16] Therefore, the answer to the question is: sampleVals(:, 2:end) returns [9, 10, 11; 14, 15, 16].
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What types of customizations have you or would you make to your operating system, and why?
Answer:
Explanation:
I have made a couple of customizations to my OS, which is Windows 10. The first being that I activated dark mode, this feature turns the entire OS into a dark-themed color, including apps and menus. This makes using the computer for extended hours much easier on the eyes. The other very important customization I added was a hover taskbar. This allows me to add many important shortcuts to the taskbar which all appear when I hover over the taskbar. It makes my desktop much cleaner and I have quick and easy access to my most important applications.
Write a method that takes a RegularPolygon as a parameter, sets its number of sides to a random integer between 10 and 20 inclusive, and sets its side length to a random decimal number greater than or equal to 5 and less than 12. Use Math.random() to generate random numbers.
This method must be called randomize() and it must take an RegularPolygon parameter.
Could someone help me out here thanks! C:
Answer:
public static void randomize(RegularPolygon r){
int side = (int)((20-10) * Math.random()) + 10;
int length = (int)((12-5) * Math.random()) + 5;
// assuming the regularpolygon class has setSide and setLength methods.
r.set.Side(side);
r.setLength(length);
}
Explanation:
The randomize method is used to access and change the state of the RegularPolygon class attributes sides and length. The method accepts the class as an argument and assigns a random number of sides and length to the polygon object.
A technique used to compromise a system is known as a(n)
A. Asset
B. Access method
C. Exploit
D. Risk
The right answer is C, which states that an exploit is a method used to breach a system.
What is the definition of a system simple?A system is a group of components or elements positioned in order to accomplish a specific objective. The phrase (which is semantically related to the word "method" in the statement "I have my own little system") can be used to refer to both the components of the system and the actual structure or design (as in "computer system").
Why is a computer system important?It controls the hardware, software, processes, and memory of the computer. Using this technique, you can communicate with the computer even if you don't comprehend its language. An operating system is essential to the operation of a computer.
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Write Short notes on a) Gap Analysis b) Investment Evaluation c)
Information System d) Computer Modelling
a) Gap Analysis: Compares current and desired states to identify improvement areas.
b) Investment Evaluation: Assessing potential investments for feasibility and profitability.
c) Information System: Collects, processes, and disseminates data for organizational needs.
d) Computer Modelling: Creating simulations for analysis, prediction, and problem-solving.
a) Gap Analysis: Gap analysis is a strategic planning tool that involves comparing the current state of an organization with its desired future state. By identifying the gaps or discrepancies, organizations can determine the steps needed to bridge those gaps and achieve their goals effectively.
b) Investment Evaluation: Investment evaluation is the process of assessing the potential returns and risks associated with investment opportunities. It involves analyzing financial data, market trends, and other relevant factors to determine the feasibility, profitability, and alignment of an investment with organizational objectives.
c) Information System: An information system is a framework that collects, processes, stores, and distributes data to support decision-making, coordination, control, and analysis within an organization. It encompasses hardware, software, databases, networks, and people to ensure the availability, integrity, and accessibility of information for organizational needs.
d) Computer Modelling: Computer modelling involves using computer software to create mathematical or logical representations of real-world systems or phenomena. It allows for the simulation and analysis of complex scenarios, enabling researchers and practitioners to gain insights, make predictions, and test hypotheses in various fields such as science, engineering, economics, and social sciences.
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Standard search engine spiders are typically unable to index?
Standard search engine spiders are typically unable to index because of databases of unlinked content and sites that needs user login.
What is a search engine?A search engine is known to be a form of an web-based tool that helps users to be able to find information that can be gotten from the World Wide Web.
Note that Popular examples of search engines are , Yahoo and others.
Note that a search engine is also seen as a kind of a software system that is made to carry out some work such as web searches.
They are known to help users to search the World Wide Web in a a way that is systematic in nature for particular information which is said to be specified in a textual web search query.
Hence, Standard search engine spiders are typically unable to index because of databases of unlinked content and sites that needs user login.
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to reverse the last change you made in a presentation file you click the undo button on the quick access toolbar true or false?
____ art is a collection of graphic images, which may come with office productivity software.
Clip art is a collection of graphic images, which may come with office productivity software.
Clip art refers to a collection of pre-made graphic images that often accompany office productivity software.
It serves as a convenient resource for users' productivity to quickly and easily enhance their documents, presentations, or other creative projects.
These images can range from simple icons and symbols to more complex illustrations and designs. Clip art provides users with a vast library of ready-to-use visuals, saving them the time and effort of creating original images from scratch.
By simply selecting and inserting the desired clip art, users can enhance the visual appeal of their work, making it more engaging and visually appealing.
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Is a space probe considered technology?
Yes, a space probe considered technology.
What is a space probe?A probe is a spaceship that travels across space to gather scientific data. Astronauts are not present aboard probes. Scientists may analyse the data the probes relay back to Earth.
Since humankind first began exploring beyond Earth's atmosphere in 1958, more than 250 robotic spacecraft—and 24 humans—have traveled into space.
NASA re-established communication with its Voyager 2 spacecraft, which was launched from Earth in 1977, on October 29, 2020. The spacecraft is currently more than 11.6 billion miles (18.8 billion kilometers) away from Earth. The heliopause, or border zone, marks the point at which the sun's influence ceases and the interstellar medium starts.
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what is cyber safety?
Answer: Cyber safety is a process that protects computers and networks. The cyber world is a dangerous place without security and protection.
Explanation: Hope this helps!
5 evaluation criteria
Answer:
relevance, efficiency, effectiveness, impact and sustainability.
Learning Task 5. Identify the terms being described below. Write your answer in your answer
sheet.
1. This refers to the collection, transportation, processing or disposal, managing and
monitoring of waste materials.
2. This refers to the hazard control which involves the measure of replacing one hazardous
agent or work process with less dangerous one.
3. A very important method of controlling hazards which involves proper washing of your hair,
skin, body and even your clothes.
4. This refers to the preparedness for the first and immediate response in case of any type of
emergency.
5. This hazard control refers to the removal of a specific hazard or hazardous work process.
6. What is the term used to call the range of concentration over which a flammable vapor
mixed with air will flash or explode if an ignition is present?
7. A cross-disciplinary area concerned with protecting the safety, health and welfare of people
engaged in work or employment.
8. The term used in hazard control which involves changing a piece of machinery or work
process.
9. The term used to call any piece of equipment which is used to protect the different parts of
the body such as ears and eyes such as respirators, face mask, face shield, gloves, boots,
etcetera.
10. This is a form of hazard control which involves manipulation of worker/employee’s schedule
and job rotation.
Answer:
1. Waste management.
2. Substitution.
3. Personal hygiene practices.
4. Emergency preparedness.
5. Elimination.
6. Flammability limit.
7. Occupational safety and health (OSH).
8. Engineering controls.
9. Personal protective equipment (PPE).
10. Administrative controls.
Explanation:
1. Waste management: this refers to the collection, transportation, processing or disposal, managing and monitoring of waste materials.
2. Substitution: this refers to the hazard control which involves the measure of replacing one hazardous agent or work process with less dangerous one.
3. Personal hygiene practices: a very important method of controlling hazards which involves proper washing of your hair, skin, body and even your clothes.
4. Emergency preparedness: this refers to the preparedness for the first and immediate response in case of any type of emergency.
5. Elimination: this hazard control refers to the removal of a specific hazard or hazardous work process.
6. Flammability limit: is the term used to call the range of concentration over which a flammable vapor mixed with air will flash or explode if an ignition is present.
7. Occupational safety and health (OSH): a cross-disciplinary area concerned with protecting the safety, health and welfare of people engaged in work or employment.
8. Engineering controls: the term used in hazard control which involves changing a piece of machinery or work process.
9. Personal protective equipment (PPE): the term used to call any piece of equipment which is used to protect the different parts of the body such as ears and eyes such as respirators, face mask, face shield, gloves, boots, etcetera.
10. Administrative controls: this is a form of hazard control which involves manipulation of worker/employee’s schedule and job rotation.
a(n) is an attack that always maintains a primary focus on remaining in the network, operating undetected, and having multiple ways in and out.
Advanced Persistent Threats (APT) is an attack that always maintains a primary focus on remaining in the network, operating undetected, and having multiple ways in and out
About Advanced Persistent Threats (APT)Advanced persistent threat (APT) refers to cyber attacks launched by attackers with substantial means, organization and motivation to carry out sustained attacks against targets. APT is developed in the sense that it uses stealth and multiple attack methods to compromise targets, which are often high-value corporate or government resources. These attacks are difficult to detect, remove, and attribute. Once a target is breached, backdoors are often created to provide the attacker with ongoing access to the compromised system.
APTs are persistent because an attacker can spend months gathering intelligence about a target and use that intelligence to launch multiple attacks over an extended period of time. This is threatening because perpetrators are often looking for highly sensitive information, such as the layout of a nuclear power plant or the code to break into a US defense contractor.
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which of these devices must be installed in every indevidual computing device on the network
Answer:
i nneed more info
Explanation:
How does our behavior change when we know we're being watched?
Are we less likely to be ourselves? How does that relate to our behavior online?
Please help this is due today and I really need help.
I can't even say this is an answer
If there isn't a specific answer for this, I think it depends on everyone. Maybe they'd behave better knowing that their actions are being monitored. Who in their right mind is going to act like a lunatic when they know people are watching.
I think it will most likely alter their attitude in a positive way but it will also most likely be fake actions put on show
directions: the question or incomplete statement below is followed by four suggested answers or completions. select the one that is best in each case. which of the following best describes one of the benefits of using an iterative and incremental process of program development? responses it allows programmers to implement algorithmic solutions to otherwise unsolvable problems. it allows programmers to implement algorithmic solutions to otherwise unsolvable problems. it eliminates the need for programmers to test completed programs. it eliminates the need for programmers to test completed programs. it enables programmers to create programs that use the lowest-level abstractions available. it enables programmers to create programs that use the lowest-level abstractions available. it helps programmers identify errors as components are added to a working program.
One benefit of employing an incremental, iterative approach to programme development is that it makes it easier for programmers to find defects as new components are added to an existing programme.
What does programming incremental development mean?The process of developing software incrementally involves building the system piece by piece. Everyone is aware of the end outcome and the final requirements specification is crystal clear from the start. Systems are broken down into smaller, separately designed, constructed, and tested subsystems.
What is the definition of iterative development?A technique for breaking down the software development of a big application is iterative development. Throughout iterative development, functional code is conceived, generated, and tested iteratively.
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what is the term for sending emails that imitate legitimate companies?
Answer:
phishing,,,, it imitates the company email so that when you get on the mail it can collect all your data and then can begin to hack using your information such as password
Phishing refers to the malicious attack method by attackers who imitate legitimate companies in sending emails in order to entice people to share their passwords, credit card or other sensitive personal information. ... If you do surrender such information, the attacker will immediately capture your personal information.
Can someone do the python please?
Answer: ax 2 + bx + c = 0
Explanation:
Which snippet of code is in XML?
Answer:
The top left
Explanation: It uses XML Syntax
Answer: Bottom left '<cd>'
Explanation:
PLAYTO i got it right
Which normalized form introduces the concept of enforcing primary keys and removing composite columns
The First Normal Form (1NF) is the first step in organizing and structuring data in a relational database. It introduces the concept of enforcing primary keys and removing composite columns.
Here,
Enforcing primary keys means that each table in the database must have a unique identifier for each row, known as the primary key. This primary key ensures that each row in the table can be uniquely identified and accessed.
It is typically a single column, but it can also be a combination of columns.
By enforcing primary keys, we eliminate data redundancy and improve data consistency. Redundancy occurs when the same data is repeated in multiple places, which can lead to inconsistencies and anomalies in the database.
With primary keys, we ensure that each piece of data is stored only once and can be easily accessed and updated without duplication.
Additionally, 1NF also involves removing composite columns. A composite column is a column that contains multiple attributes or pieces of data within a single field.
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Complete question :
Which normalized form introduces the concept of enforcing primary keys and removing composite columns?
what is the correct syntax to define a generic class with multiple bounded parameters? group of answer choices public class myclass {...} public class myclass extends {...} public class myclass extends , type2 > {...} public class myclass , type2 extends > {...}
The correct syntax to define a generic class with multiple bounded parameters is:
`public class MyClass {...}`
This means that the generic type `T` must be a subclass of `Type1` and implement the interface `Type2`.
Java Generics was introduced to deal with type-safe objects. It makes the code stable.Java Generics methods and classes, enables programmer with a single method declaration, a set of related methods, a set of related types. Generics also provide compile-time type safety which allows programmers to catch invalid types at compile time. Generic means parameterized types. Using generics, the idea is to allow any data type to be it Integer, String, or any user-defined Datatype and it is possible to create classes that work with different data types.
A Generic class simply means that the items or functions in that class can be generalized with the parameter(example T) to specify that we can add any type as a parameter in place of T like Integer, Character, String, Double or any other user-defined type.
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Gene Amdahl, one of the early pioneers in computing, made a simple but insightful observation about the effectiveness of improving the performance of one part of a system. This observation has come to be known as Amdahl’s law. The main idea is that when we speed up one part of a system, the effect on the overall system performance depends on both how significant this part was and how much it sped up. That law says that if a fraction α of the code can be speed up by a factor of k, the total system speedup is
S=1(1−α)+α/k
The marketing department at your company has promised your customers that the next software release will show a 2.5-fold performance improvement. You have been assigned the task of delivering on that promise. You have determined that only 80.0% of the system can be improved. How much (i.e., what value of k) would you need to improve this part to meet the overall performance target? You can enter a mathematical expression or a single value.
To meet the overall performance target of a 2.5-fold improvement, the part of the system that can be improved (80.0%) needs to be improved by a factor of 4.
What value of k is needed to improve 80.0% of the system by a factor that would meet the overall performance target of a 2.5-fold improvement?According to Amdahl's law, the total system speedup (S) depends on the fraction of the code that can be improved (α) and the speedup factor achieved (k).
Given that α is 80.0% (or 0.8) and the desired total system speedup (S) is 2.5, we can plug in these values into the equation:
S = 1 / [(1 - α) + α/k]
Substituting the known values:
2.5 = 1 / [(1 - 0.8) + 0.8/k]
Simplifying the equation further:
2.5 = 1 / (0.2 + 0.8/k)
To isolate k, we can reciprocate both sides of the equation:
1/2.5 = 0.2 + 0.8/k
0.4 = 0.2 + 0.8/k
0.4 - 0.2 = 0.8/k
0.2 = 0.8/k
Now, we can solve for k:
k = 0.8 / 0.2
k = 4
Therefore, to meet the overall performance target of a 2.5-fold improvement, you would need to improve the 80.0% of the system by a factor of 4 (k = 4).
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In a sport like baseball, which of the following could be considered a “rule”?
following an umpire’s decision on whether a pitch is a ball or a strike
the force of gravity on the ball
the kinds of safety equipment players are asked to wear
all of the above
The CEO of CorpNet.xyz has hired your firm to obtain some passwords for their company. A senior IT network administrator, Oliver Lennon, is suspected of wrongdoing and suspects he is going to be fired from the company. The problem is that he changed many of the standard passwords known to only the top executives, and now he is the only one that knows them. Your company has completed the legal documents needed to protect you and the company. With the help of a CorpNet.xyz executive, you were allowed into the IT Admin's office after hours. You unplugged the keyboard from the back of the ITAdmin computer and placed a USB keylogger into the USB, then plugged the USB keyboard into the keylogger. After a week, the company executive lets you back into the IT Admin's office after hours again. In this lab, your task is to use the keylogger to recover the changed passwords as follows: Move the keyboard USB connector to a different USB port on ITAdmin. Remove the keylogger from ITAdmin. Move the consultant laptop from the Shelf to the Workspace. Plug the keylogger into the consultant laptop's USB drive. Use the SBK key combination to toggle the USB keylogger from keylogger mode to USB flash drive mode. Open the LOG.txt file and inspect the contents. Find the olennon account's password. Find the Administrator account's password. Answer the questions.
Answer:
The olennon account's password: See the attached file for this.
The Administrator account's password: 4Lm87Qde
Explanation:
Note: See the attached excel file for the olennon account's password as I was unable to save it here because I was instead getting the following message:
"Oh no! It seems that your answer contains swearwords. You can't add it!"
The olennon account's password and the Administrator account's password can be found as follows:
To see the rear of the computer, click Back from the menu bar above the computer.
Drag the USB Type A connector for the keyboard from the rear of the computer to another USB port on the machine.
Make sure the keyboard is plugged back in.
Expand System Cases on the shelf.
Add the Laptop to the Workspace by dragging it there.
To see the rear of the laptop, click Back from the menu above the laptop.
Drag the keylogger from the computer to the laptop's USB port.
Select Front from the menu above the laptop to see the front of the laptop.
Select Click to display Windows 10 on the laptop.
Toggle between keylogger and flash drive mode by pressing S + B + K.
To control what occurs with detachable drives, select Tap.
To view files, choose Open folder.
To open the file, double-click LOG.txt.
Select Answer Questions in the top right corner.
Respond to the questions.
Choose Score Lab as the option.
Therefore, we have:
The olennon account's password:
The Administrator account's password: 4Lm87Qde