The XXX / YYY = count = count + 1 / count = 0, In the given pseudocode, the variable "count" is initialized to 0. Then, the first input value is taken and stored in the variable val. The program enters into a loop where it checks whether the value of val is not equal to 0.
If it is not, then it checks whether the value of val is equal to 10. If it is, then the program needs to increment the count of the number of times 10 is input. If it is not, then the program needs to skip this step. In the end, the count of the number of times 10 is input needs to be outputted.
Among the given choices, XXX / YYY = count = count + 1 / count = 0 is the correct one.
This is because the program needs to increment the count by 1 every time it encounters the value 10. On the other hand, if the value is not 10, then it needs to do nothing. Finally, the count needs to be outputted, and it should be initialized to 0 before the loop starts.
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Create a table to illustrate how you are connected to the physical network layer of the cyber domain.Identify the devices in your home that are connected to a network, such as your phone, computers, or other networked devices.Briefly explain how those devices are connected to a larger network, such as a cellular provider or ISP.Research and list at least 3 threats to you and your connected networks.
The desktop Computer, laptop, and smart TV are all wired or wirelessly connected to the house Wi-Fi network. For internet access, the smartphone is linked to a cellular carrier.
What does the cyber domain's physical network layer entail?As a network of interconnected computing devices, the Internet and other networks and communications channels, supercomputers, grids, sensors, and transducers all serve as the foundation of cyberspace.
Which of the following devices operates at both the physical layer and data link?Bridges: A bridge is a two-port device that connects two LAN networks by operating at the data link layer foundation of cyberspace.
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Calculate the storage capacity required for a bitmap image with the dimensions 1024 x 768 pixels that has 256 different colours. Then, work out the file size in kBs if the file metadata takes up 20% extra space. Present your answer as a real number, including the values after the decimal point.
What is the storage capacity required? Give your answer in kBs.
A bitmap image with 1024 x 768 pixels and 256 colours requires 1024 x 768 x 8 bits = 6,291,456 bits of storage capacity.
In kilobytes, that is 6,291,456 bits / 8 bits/byte / 1024 bytes/kilobyte = 6,291,456 / 8 / 1024 = 763.4375 kBs.
If the file metadata takes up 20% extra space, the total file size would be 763.4375 kBs * 1.20 = 916.12 kBs.
As per the data given, the storage capacity required for the bitmap image is 786,432 bytes, and the file size with metadata is 921.6 kBs.
What is bitmap image?A bitmap or raster image is made up of a collection of bits or pixels. Bitmap images are two colors in their most basic form: black and white. A bitmap image is made up of pixels of various colors and weights.
To calculate the storage capacity required for a bitmap image, we need to use the following formula:
Storage capacity = width * height * color depth / 8
Where color depth is the number of bits used to represent each pixel.
In this case, the image has dimensions of 1024 x 768 pixels and 256 different colors, which means that the color depth is 8 bits (2^8 = 256).
Therefore, the storage capacity required is:
Storage capacity = 1024 * 768 * 8 / 8 = 786,432 bytes
If we take into account the 20% extra space for file metadata, the file size becomes:
File size = storage capacity * 1.2 = 786,432 * 1.2 = 943,718.4 bytes
Converting to kBs, we get:
file size = 943,718.4 / 1024 = 921.6 kBs
Therefore, the storage capacity required for the bitmap image is 786,432 bytes, and the file size with metadata is 921.6 kBs.
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Select the correct answer.
Nancy wants to buy a cooking stove that’s electrically insulated and resistant to heat. What material should she choose for the cooktop?
A.
composite
B.
polymer
C.
metal
D.
ceramic
E.
semiconductor
Answer:
E I think is the best answer
Help FAST PLS in complete sentences discuss the process used to determine your credit score. Do you think it is fair? Why or why not? Make sure to use complete sentences.
Answer:
A fair credit score just means that the credit reference agencies think you're doing an okay job of managing your credit history. ... This means lenders could reject you for some of the best credit cards or loans
help me pleaseeeeeeee
Answer:
I think you have to ask to your parents
write a chemical reaction to show that nitric acid contains nitrogen
Answer:
HNO3 &NO2
Explanation:
kamusta Bagong user Ako dito
Answer:
kamusta Bagong user Ako dito = hello New user I'm here
1. what are two advantages of encrypting data stored in the database?
Encrypting data stored in a database offers two key advantages: enhanced data security and compliance with data protection regulations. Encryption ensures that sensitive information remains confidential even if the database is compromised.
It also helps organizations meet regulatory requirements by safeguarding personal and sensitive data. Encrypting data stored in a database provides two significant advantages: enhanced data security and compliance with data protection regulations.
1. Enhanced Data Security: Encryption adds an extra layer of protection to the data stored in a database. It transforms the information into an unreadable format using cryptographic algorithms, making it inaccessible to unauthorized individuals even if they gain unauthorized access to the database. By encrypting data, organizations can mitigate the risk of data breaches and unauthorized disclosure of sensitive information. Encryption helps prevent data leaks and protects valuable assets, intellectual property, financial records, and customer data from unauthorized access.
2. Compliance with Data Protection Regulations: Many industries and jurisdictions have strict data protection regulations, such as the General Data Protection Regulation (GDPR) in the European Union and the Health Insurance Portability and Accountability Act (HIPAA) in the healthcare sector. These regulations require organizations to implement appropriate security measures to protect personal and sensitive data. Encrypting data stored in the database is often a requirement to ensure compliance with such regulations. Encryption provides organizations with a means to demonstrate that they have taken the necessary steps to protect data and maintain privacy.
In summary, encrypting data stored in a database offers advantages in terms of data security and regulatory compliance. It helps protect sensitive information from unauthorized access, reduces the risk of data breaches, and ensures compliance with data protection regulations. By implementing encryption, organizations can strengthen their overall data protection strategy and instill trust among their stakeholders, including customers, partners, and regulatory bodies.
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Plsssss helppp meee Activity
Research the different blocks in mit app Inventor that we can use in creating an
application and write the function of each blocks
5 Control
5-Logic
5 Math
5 - Text
5- List
5 - Dictionaries
5 - Colors
5 - Variables
5 - Procedures
pa picture po please para po masagutan ko po ng maayos thx po.
When you focus on a target audience you are excluding possible groups from buying your product.
100 POINTSSS
If a person focus on a target audience you are excluding possible groups from buying your product is a false statement.
Why you need to identify your target audience in the first place?A person that is into business, may need to develop a tone of voice that truly resonates to your customer by defining your target audience.
A target audience research essentially provides you with direction for your marketing and assures better consistency in your messaging, and thus allowing you to forge stronger connections with customers.
Saying that If a person focus on a target audience you are excluding possible groups from buying your product is a false statement because it means that one is just trying to capture the heart of a certain group as well as not excluding the rest.
Hence, one can say the above statement is incorrect.
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When you focus on a target audience you are excluding possible groups from buying your product. True or false
Which statement best describes network security?
Answer:
B.network security means all personal information is kept safe the network is not compromised and only authorized users had access Im pretty sure they
Explanation:
network security means all personal information is kept safe the network is not compromised and only authorized users had access Im pretty sure they
how many generations of computer do we have answer asap pls
Answer:
the answer is five (5) generations :D
Answer:
Five generations
First generation
Second Generation
Third Generation
Fourth Generation
Fifth Generation
What are the pros and cons of using ICT
Answer:
Communication - Speed / time – money can be saved because it's much quicker to move information around. ...
Globalization - Video conferencing saves money on flights and accommodation. ...
Cost effectiveness - It feels free to send an email (although it isn't); it's without doubt cheaper than phone calls.
Explanation:
1)write a python program to check wheter the given number is even or odd
2) write a python program to add any 5 subjects makrs, find sum and average (average=sum/5)
3)write a python program to print numbers from 1 to 100 using loops
Answer:
n = 16
if n%2:
print('{} is odd'.format(n))
else:
print('{} is even'.format(n))
m1 = 5
m2 = 4
m3 = 6
m4 = 8
m5 = 9
sum = m1+m2+m3+m4+m5
average = sum/5
print("The sum is {}, the average is {}". format(sum, average))
for i in range(1, 101): print(i, end=",")
Explanation:
Above program does all three tasks.
Answer:
1) num1 = int(input("Enter the number to be checked: "))
if num1%2==0:
print("Your number is an even number!")
else:
print("Your number is not even!")
2) maths = int(input("Enter your maths mark: "))
english = int(input("Enter your english mark: "))
social = int(input("Enter your social mark: "))
science = int(input("Enter your science mark: "))
computer = int(input("Enter your computer mark: "))
Sum = maths + english + social + science + computer
average = Sum / 5
print("Sum of your marks are:",Sum)
print("average of your marks are:",average)
3) num = 0
while num <= 99:
num+=1
print(num)
Explanation:
Welcome.
write a program to add 8 to the number 2345 and then divide it by 3. now, the modulus of the quotient is taken with 5 and then multiply the resultant value by 5. display the final result.
Answer:
Here is a program in Python that will perform the operations described:
# Calculate 8 + 2345
result = 8 + 2345
# Divide by 3
result = result / 3
# Take modulus with 5
result = result % 5
# Multiply by 5
result = result * 5
# Display final result
print(result)
Explanation:
This program will add 8 to the number 2345, divide the result by 3, take the modulus with 5, and then multiply the result by 5. The final result will be displayed on the screen.
I hope this helps! Let me know if you have any questions or if you need further assistance.
Find a time optimal trajectory for glider with Matlab. Can you
give me a solution? Step by step. Matlab code, please. I need
Matlab code to implement.
To find the time-optimal trajectory for a glider with Matlab, one can use Pontryagin's Maximum Principle (PMP). The PMP gives a necessary condition for an optimal control problem.
The optimal control problem can be formulated as follows:$$ \min_u \int_0^T L(x,u) dt $$subject to$$ \dot{x} = f(x,u) $$and boundary conditions$$ x(0) = x_0, x(T) = x_T $$where $x$ is the state vector, $u$ is the control vector, $L$ is the Lagrangian, $f$ is the dynamics, and $T$ is the final time. For the glider, the state vector can be chosen as$$ x = [h, v, \gamma, x] $$where $h$ is altitude, $v$ is velocity, $\gamma$ is flight path angle, and $x$ is downrange distance. The control vector can be chosen as$$ u = [a, \delta] $$where $a$ is acceleration and $\delta$ is bank angle.The dynamics of the glider can be written as follows:$$ \dot{h} = v \sin \gamma $$$$ \dot{v} = a \cos \gamma - g \sin \gamma $$$$ \dot{\gamma} = \frac{a \sin \gamma}{v} + \frac{v \cos \gamma}{R} $$$$ \dot{x} = v \cos \gamma $$where $g$ is the acceleration due to gravity and $R$ is radius of curvature of the flight path. The Lagrangian can be chosen as$$ L = \sqrt{v^2 + R^2 \dot{\gamma}^2} $$The cost function to be minimized is given by$$ J = \int_0^T L dt $$The optimal control problem can be solved by using the PMP.
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Which of the following applies to a trademark?
o belongs to just one company or organization
O always shown on the outside of a garment
O a way for people to copy a pattern
0 a mark that represents a product's "sold"
status
Answer:
a
Explanation:
Answer:
belongs to just one company or organization
Explanation:
edge 2021
Franklin has a photographic assignment, and he needs to print some photographs using Adobe Photoshop. Which feature will help him see the
printed version of the document on the screen before he actually prints it?
The
feature in Photoshop will help Franklin see the printed version of the document on the screen before he actually
prints it.
Answer:
print preview
Explanation: i got it correct in plato
Answer:
print preview
Explanation:
on plato/edmentum
Do you ever wonder what types of media you will be using five years from now or when you graduate from college or a training program? How do you believe you will use digital media in your life?
You will include: a concept map showing your future uses for digital media (at least five) an explanation of each use a description of the use
he wants to customize the operating system to meet his needs. what types of tools should he use, and what can he do with each?
Answer:
remastering iso image
Explanation:
you can add the gui, default installed program, etc
Which command would you use to evenly distribute your table within the margins of the page?
Click the Table Layout tab after selecting the columns or rows you wish to be the same size. Select Distribute Rows or column distribution under cell size
How do you add a margin to a table in HTML?Using a::before or::after pseudo-element is another approach to add some margin to a body element. By doing this, we essentially add a new row that is empty and that we can use to add some space before our tbody> items.
What is meant by the layout tab?You can arrange the pages of your document exactly how you like by using the choices found on the Page Layout tab. You can modify page size and orientation, add divisions and line spacing, display line numbers, set section indentation and lines, and define margins. You can even apply themes.
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20 points
In what ways is the human brain like a computer? In what ways is it different?
Answer:
Alright imma explain below
Explanation:
It it’s similar because both give info. Also the reaction time on both are fast. They are different in some ways too. A computer runs on electricity but the brain doesn’t. A brain can actually think but a computer can not.
Hope this helps
which is a program that does something undocumented that the programmer or designer intended, but that the end user would not approve of if he or she knew about it?
A software program that does something undocumented that the programmer or designer intended, but that the end user would not approve of if he or she knew about it is referred to as a Trojan horse.
What is a malware?A malware simply refers to any type of software program (document or file) that is designed and developed to be intentionally harmful to a host computer, website, server, or network, especially for the purpose of wreaking havoc, disruption, and destruction such as a Trojan horse.
In Computer technology, some examples of malware include the following:
WormsTrojan horseSpywareZombiesRootkitRATAdwareVirusesIn conclusion, a Trojan horse is a type of malware that has the ability to perform undocumented actions (activities) which are completely unapproved by an end user of the device.
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This problem deals with visual CAPTCHAs.
a. Describe an example of a real-world visual CAPTCHA not discussed in the text and explain how this CAPTCHA works, that is, explain how a program would generate the CAPTCHA and score the result, and what a human would need to do to pass the test.
b. For the CAPTCHA in part a, what information is available to an attacker?
A CAPTCHA is a type of challenge-response test that is used in computing to determine whether or not the user is human. A CAPTCHA typically requires the user to perform a task that is simple for humans but difficult for machines to complete. For example, a common type of CAPTCHA is the visual CAPTCHA, which requires the user to identify a series of distorted letters or words.
CAPTCHA is used to protect websites from spam and abuse by requiring users to identify images that contain specific objects or text. The system generates a set of images containing objects or text and asks the user to select the images that match a specific description.
The program generates the CAPTCHA by selecting a set of images and text using computer vision techniques to distort them in a way that is difficult for machines to read. The program then generates a description of the objects or text that the user needs to identify and presents the CAPTCHA to the user.
To score the result, the program compares the user's selection with the correct answer and calculates a score based on the accuracy of the response. If the user scores above a certain threshold, the CAPTCHA is considered passed.
A human would need to identify the objects or text that match the description provided by the system. For example, if the system asks the user to identify images that contain traffic lights, the user would need to select the images that contain traffic lights.
For the CAPTCHA in part a, an attacker would have access to the images and the description provided by the system. The attacker could use computer vision techniques to try to identify the objects or text in the images and generate a response that matches the description. However, the distortions applied to the images make it difficult for machines to read the text, which makes it more difficult for attackers to generate a correct response.
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when is an entity in 2nd normal form? when all non-uid attributes are dependent upon the entire uid. when attributes with repeating or multi-values are present. when no attributes are mutually independent and all are fully dependent on the primary key. none of the above.
An entity is in second normal form (2NF) when no non-prime attribute is functionally dependent on only a part of the primary key, i.e., all non-prime attributes are fully dependent on the entire primary key.
Second normal form (2NF) is a property of a relational database table that ensures that all non-key attributes are dependent on the entire primary key, and not just part of it. This means that each non-key attribute should be functionally dependent on the entire primary key, and not on just a subset of the key attributes.
In other words, 2NF eliminates any partial dependencies between non-key attributes and the primary key. This is important because partial dependencies can lead to data redundancy, inconsistencies, and anomalies. By ensuring that all non-key attributes are fully dependent on the primary key, 2NF helps to improve data integrity and reduce data redundancy.
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Complete question:
When is an entity in 2nd Normal Form?
-When all non-UID attributes are dependent upon the entire UID.
-When attributes with repeating or multi-values are present.
-When no attritibutes are mutually independent and all are fully dependent on the primary key.
-None of the Above.
n cell b10, use a sumif formula to calculate the sum of annualsales where the value in the regions named range is equal to the region listed in cell b9.
SUMIF formula is used to calculate the sum of sales revenue for the year by checking the value in the regions named range equal to the region listed in cell B9.
The SUMIF formula is used when a specific criterion is to be applied to a range, and the sum of the cells meeting that criterion is required. For instance, to calculate the sum of annual sales where the value in the regions named range is equal to the region listed in cell B9. The formula is written in cell B10 as follows:=SUMIF(Regions, B9, AnnualSales)The formula means:
• Regions: is the named range in the worksheet• B9: the region for which the sum of sales is to be calculated• AnnualSales: the range where the annual sales data is locatedTo get a better understanding, the steps for calculating the SUMIF formula in cell B10 are:1. Select cell B10, where the sum is to be displayed.2. Type the formula “=SUMIF(Regions, B9, AnnualSales)” into the cell.
3. Press Enter, and the sum of sales revenue for the year will be displayed in cell B10.4. The SUMIF formula calculates the sum of annual sales for a particular region.
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A virtual function is a member function that expects to be ________ in a derived class.A. called frequentlyB. overriddenC. ignoredD. privateE. None of these
A virtual function is a member function that expects to be overridden.
What is virtual function?
A virtual function is a function in C++ (or other object-oriented programming language) that is declared with the virtual keyword. A virtual function allows a class to provide a specific implementation of a member function for a derived class to override. When a call to a virtual function is made, the compiler looks up the dynamic type of the object in memory and resolves the call to the appropriate version of the function. Virtual functions are useful for creating polymorphic behavior in which classes of different types can be treated in a similar fashion through a common interface. This allows for greater code reuse and flexibility.
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computer network reduces expenses of an office justify this statement
Answer:
Computer Network reduces expenses of an office. Justify this statement with an example. Computer Networks can allow businesses to reduce expenses and improve efficiency by sharing data and common equipment, such as printers, among many different computers.Explanation:
When you send a tracked email, you receive a notification every time the email is opened. You can receive these notifications in all of the following ways EXCEPT: An instant notification on your computer, if you're using the Chrome or Outlook extension
You can receive these notifications in all of the following ways except for instant notification on your computer if you're using the Chrome or Outlook extension.
What do you mean by a browser extension?
A browser's extension gives it new features and capabilities. The familiar web-based technologies HTML, CSS, and JavaScript were used to construct it. An extension has access to its own set of JavaScript APIs in addition to the web APIs that JavaScript on a web page can use.
In the event that a browser's built-in features might not be exactly what you need. An extension for your browser can let you personalize your browsing in certain circumstances.
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Do you think employers are impressed with someone who knows how to use Excel? Why or Why not?
Answer:
Explanation:
Yes, but it depends on who your applying your job for. If it's a computer based job than they will be impressed.