The function hoppy is a recursive function that takes an unsigned integer n as input. It checks if n is equal to 0 and if so, it immediately returns.
When calling hoppy(16), the output printed to the standard output will be as follows:
16
8
4
2
1
The function hoppy is called with an initial value of 16. Since 16 is not equal to 0, the function calls itself with n/2, which is 8. The same process is repeated recursively with 8, 4, 2, and finally 1. When hoppy is called with 1, it satisfies the condition n == 0 and returns immediately without making any further recursive calls. At each recursive call, the value of n is printed. Therefore, the output shows the sequence of values as the recursion unfolds, starting from 16 and halving the value at each step until it reaches 1.
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Choose which statement is wrong by applying your knowledge from the reading. a. A security manager works on tasks identified by the CISO and resolves issues identified by technicians. b. The relationship between security and convenience is inversely proportional: as security is increased, convenience is decreased. c. Since 2015, the number of unfilled cybersecurity positions has increased by 10 percent.
There are reasons why a statement can be wrong. The option that is a wrong statement is Since 2015, the number of unfilled cybersecurity positions has increased by 10 percent.
How are many cybersecurity jobs unfilled?The U.S. is known to have a high total employed cybersecurity workforce and some that are unfilled positions as reported by Cyber Seek.
Studies has shown that since 2015, the number of unfilled cybersecurity positions has gone up by 50 percent. Such that the total expected rate has been approximated to be at 1.8 million open cybersecurity positions by 2022.
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Anusha wants to use her computer,rather than handwriting the information on her notepad,to analyze her monthly expenses to make the job easier.Which of the following apps should she use?
A) A word processor app to keep a record of her expenses and make calculations
B) A personal interest app to keep a track of all the expenses based on her personal interests
C) A device management app to track all the expenses she makes using her credit and debit cards
D) A spreadsheet app to keep a record of her expenses,sort data,and make calculations
Answer:
C. A device management app to track all the expenses she makes using her credit and debit cards
Explanation:
It'd be smart to use a developed app that was programmed to store expenses.
Anusha wants to use her computer, rather than handwriting the information on her notepad. The following app should she use is a spreadsheet app to keep a record of her expenses, sort data, and make calculations. D is the correct option.
What is a spreadsheet?The spreadsheet is a sheet with many cells, it is a function of Microsoft Excel. It is used to store information, and numbers, and it is also used to calculate large calculations and to store large amounts of information.
Spreadsheets are of many uses, all the data of the students or employees can be stored in the spreadsheet with their numbers and with their salary expenses. It also contains many functions that can be used to do heavy calculations.
Therefore, the correct option is D) A spreadsheet app to keep a record of her expenses, sort data, and make calculations.
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when setting image viewer preferences, how do you ensure that your changes do not impact users with a different windows login?
To access your information, select Start > Settings > Accounts. Select a file > Browse files under "Adjust your photo" to choose an already-existing image. Instead, if your device has a camera, choose Take a picture > Open camera to snap a fresh picture.
How can user permissions be disabled?Click the user's name by going to Dashboard > User Management > Users. To remove a permission, select the Permissions view, then click the trash can icon next to it.
What Windows command-line programme is used to manage the permissions of the NTFS file system?Windows comes with a built-in command-line utility called iCacls that reports on NTFS access permissions.
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Select all that apply.
Which of the following keys on your keyboard can you use to select more than one worksheet at the same time?
Ctri
Shift
Esc
o Alt
Create a function that takes a list containing more than one sublists as an argument or parameter. Each sublist has 2 elements. The first element is the numerator and the second element is the denominator.
Return the sum of the fractions rounded to the nearest whole number.
Step 1: First, consider the sublist [18, 13]. Divide the first number in this list i. E. 18 by the second number in this list i. E. 13 using list indexing method.
Step 2: Next, consider the second sublist [4, 5]. Divide the first number in this list i. E. 4 by the second number in this list i. E. 5 using list indexing method. There can be more than two sublists. So, perform Step 1 and Step 2 using for loop.
Step 3: Calculate the sum of fractions by adding the results obtained in Step 1 and Step 2.
Step 4: Round off the result to the nearest whole number using the round() function. The syntax of round() function is:
Syntax: round(float_num, num_of_decimals)
where,
float_num is the number to be rounded.
num_of_decimals is the number of decimal places to be considered while rounding. If not specified, number will be rounded to nearest whole number.
For example:
round(2. 18,1) will give 2. 2
round(2. 18) will give 2
Please help!!!
The function you need can be implemented as follows:
python
Copy code
def sum_of_fractions(fractions):
result = 0
for fraction in fractions:
numerator = fraction[0]
denominator = fraction[1]
fraction_result = numerator / denominator
result += fraction_result
rounded_result = round(result)
return rounded_result
In this function, we iterate over each sublist in the input list using a for loop. For each sublist, we extract the numerator and denominator using list indexing. We then divide the numerator by the denominator to obtain the result of the fraction. We accumulate the fraction results by adding them to the result variable. Finally, we round the result to the nearest whole number using the round() function and return the rounded result.
To summarize, the function sum_of_fractions takes a list of sublists, where each sublist represents a fraction. It calculates the sum of all the fractions by dividing the numerators by the denominators. The result is rounded to the nearest whole number and returned.
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Which of the following led to the decline in production of LPs?
quality of LPs
appearance of LPs
cost of LPs
size of LPs
i will mark brainlist
14. A film's rated speed is a measure of its ____ to light.
A film's rated speed, also known as ISO or ASA, is a measure of its sensitivity to light.
What is a Film's Rated Speed?The sensitivity of a film to light can be measured by its rated speed, which is also referred to as ISO or ASA. It is a standardized system used to determine how much light is required to produce a usable image on the film.
A higher ISO or ASA rating means the film is more sensitive to light and will require less light to produce a well-exposed image. This can be useful in low-light situations or when using fast shutter speeds.
However, a higher rating can also result in more visible grain or noise in the final image, so photographers must balance their need for sensitivity with the desired quality of the final image.
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steve is having a hard time finding a network to connect to his new laptop. what should he be looking for in order to get properly connected?
If you are having trouble finding a network to connect to your new laptop, you may be wondering what steps you should take to get properly connected. In this response, we will provide an explanation of what Steve should be looking for to ensure a successful connection.
Firstly, Steve should ensure that his laptop has a Wi-Fi adapter installed and that it is turned on. He can do this by checking his laptop's settings or user manual. Secondly, he should search for available Wi-Fi networks in his vicinity. This can be done by clicking on the network icon in the taskbar or accessing the Wi-Fi settings in the control panel. Once he finds the network he wants to connect to, he should click on it and enter the correct password (if required). It's important to note that some networks may require additional authentication methods, such as a VPN, which may need to be set up separately. In conclusion, when having trouble connecting to a network, it's important to ensure that your laptop has a Wi-Fi adapter installed, that it is turned on, and that you have entered the correct password for the network. By following these steps, Steve should be able to successfully connect to a network on his new laptop.
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true or false: erosion takes very long to happen.
Answer:
True
Explanation:
By definition, erosion is the gradual destruction or diminution of something.
1) Erosion can take many forms
2) The 3 main types of erosion are water, wind, and ice
3) The process of erosion can take up to thousands of years
4) Erosion affects humans because it creates dust that pollutes the air and on average carries around 20 different diseases including anthrax and tuberculosis
in a cloud security model, who is responsible for securing access management and firewall configurations?
In a cloud security model, the responsibility for securing access management and firewall configurations typically falls on the cloud service provider (CSP) and the customer organization.
In a cloud security model, access management involves controlling and managing user access to cloud resources. The cloud service provider is responsible for implementing robust access management systems and mechanisms to ensure that only authorized individuals can access the cloud infrastructure and data. This includes features such as user authentication, authorization, and identity management.
Firewall configurations, on the other hand, are responsible for enforcing network security policies and filtering network traffic. The cloud service provider is responsible for implementing and maintaining the underlying network infrastructure, including firewalls, to protect the cloud environment. They are responsible for configuring and managing firewall rules and policies to prevent unauthorized access and protect against potential threats.
However, it is important to note that while the cloud service provider has a certain level of responsibility, the customer organization also plays a role in securing access management and firewall configurations. The customer organization needs to define and implement its own access control policies and ensure that they align with the security requirements of their applications and data.
They should also regularly review and monitor the access management and firewall configurations to identify and address any vulnerabilities or misconfigurations.
In summary, both the cloud service provider and the customer organization have shared responsibilities for securing access management and firewall configurations in a cloud security model. The cloud service provider provides the underlying infrastructure and implements security measures, while the customer organization defines access control policies and actively monitors and maintains the security of their cloud environment.
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lincoln is a network security specialist. he is updating the password policy for his company's computing infrastructure. his primary method of improving password policy involves lowering the chance that an attacker can compromise and use the password before it expires. what does he do?
Lincoln will lower the password expiration time in his company's password policy to reduce the likelihood of an attacker being able to compromise and use a password before it expires.
As a network security specialist, Lincoln's primary method of improving password policy is to lower the chance that an attacker can compromise and use the password before it expires. He may do this by implementing a password rotation policy, requiring users to change their passwords on a regular basis. He may also enforce stronger password requirements, such as a minimum length, and complexity, and avoid the use of common words or phrases. Another approach may be to enable two-factor authentication, which requires users to provide a secondary method of identification in addition to their password. By implementing these policies, Lincoln can help reduce the likelihood of a successful password attack, improving the overall security of the company's computing infrastructure.
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It is true or false .Today optical technology is used in hard disk drives.
Answer:
False
Explanation:
give 4 example for echinodermis cnidarians poriferas platyhilminthes nematodes and annerids
Answer:
Among the largest and most important invertebrate phyla are Porifera (sponges), Cnidaria (jellyfish, corals, and sea anemones), Platyhelminthes (flatworms), Nematoda (roundworms), Mollusca (snails, bivalves, squids, and octopuses), Annelida (segmented worms), Arthropoda (horseshoe crabs, spiders, crabs, centipedes, ..
Which of the following are true statements about digital certificates in Web Browsers?
I. Digital certificates are used to verify the ownership of encrypted keys used in secured communications
II. Digital certificates are used to verify that the connection to a website is fault tolerant.
While digital certificates are important for ensuring secure communications, they do not affect a website's ability to handle failures.
Correct answer is, Statement I is true, while statement II is false.
Digital certificates are used to verify the ownership of encrypted keys used in secured communications. When a website uses HTTPS (HTTP Secure), it means that the communication between the web server and the client's browser is encrypted and secure. This encryption is established through the use of digital certificates, which are issued by trusted third-party organizations called Certificate Authorities (CA). The digital certificate contains information about the website, such as its domain name and public key, and is signed by the CA. When a client's browser connects to a website using HTTPS, it checks the digital certificate to verify the ownership of the public key used for encryption.
Digital certificates are not used to verify that the connection to a website is fault tolerant. Fault tolerance refers to a system's ability to continue functioning in the event of a failure or error. Digital certificates are primarily focused on verifying identity and securing communication, rather than ensuring fault tolerance. They help establish the identity of a website and ensure secure data transmission between the server and the client, preventing unauthorized access.
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a network requires at least three computers and a shared resource. group of answer choices true false
True. A network requires at least three computers and a shared resource.
In order to establish a network, a minimum of three computers and a shared resource are necessary. A network enables the computers to communicate and share information, files, or services with each other. The shared resource could be a printer, a file server, an internet connection, or any other component that can be accessed and utilized by multiple computers within the network. Having at least three computers allows for connectivity and interaction between multiple nodes, creating a networked environment where data can be transmitted and shared.
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_____ data mining usually begins with a user telling the data mining software to look and test for specific patterns and relationships in a data set.
a. Specific
b. Supervised
c. Homogenous
d. Unsupervised
e. Heterogeneous
Supervised data mining usually begins with a user telling the data mining software to look and test for specific patterns and relationships in a data set.
Which type of data mining usually begins with a user specifying the patterns and relationships to be searched for in a dataset?Supervised data mining refers to a data mining approach where the user provides specific guidance or supervision to the data mining software to look for particular patterns or relationships in a dataset.
In supervised data mining, the user typically defines a target variable or outcome of interest and provides labeled examples or training data for the software to learn from.
The software then applies this learned knowledge to analyze new, unseen data and make predictions or classifications based on the identified patterns.
The correct answer is b. Supervised. So Supervised data mining usually begins with a user telling the data mining software to look and test for specific patterns and relationships in a data set.
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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.
Is brainly good or bad? I think it is bad
Answer:
Both
Explanation:
Brainly is both good and bad
It is good because it helps people with assignment they have no idea about
It is also bad because people cheat from this site
what protocol is used by the ping utility to send echo request and echo reply packets?
Internet Control Message Protocol (ICMP) packets
5. A Telephone line is
A.a handheld device used to make calls
B.the physical wire connecting the user's telephone apparatus to the telecommunications
network
C.a disk used to store the computer's memory
D.a flash drive
Answer:
I would say B because I feel like it's more reasonable
robert needs to apply formatting from one set of text to multiple other sets of text throughout the document Which option should he use
Answer:
double-click format painter2.2 Code Practice: Question 2
The codes are written below in python.
What are codes?Coding is a type of computer language that facilitates communication with computers. Human languages are not understood by computers. Coding enables interaction between people and computers.
Code tells the computer what actions to take and which tasks to complete. We read input using the input() method and then convert it to a float using the float() function.
num1 = float(input("Enter a number: "))
num2 = float(input("Enter a number: "))
print("Sum: " + str(num1 + num2))
Therefore, the codes in python are written above.
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The complete question is:
Question 2: write a python program to add two numbers.
write a program that will ask a user to enter a number between 1 and 10,000 and then report whether the number is prime.
To check if an integer n is prime, a rather straightforward approach is to verify if it is evenly divided by any integer from 2 to rootn. If none of them do, it is a prime; when you discover one that does, raise n.
What five prime numbers come to mind?A whole number greater than 1 with only the number 1 and itself as factors is known as a prime number. A complete number that divides into another number equally is referred to as a factor. These are the first few prime numbers: 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29.
What kind of program is this example of?Users can generate and write documents using Microsoft Word, a word processing tool.
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Which of the following is true of lossy and lossless compression techniques?
Both lossy and lossless compression techniques will result in some information being lost from the original file. Neither lossy nor lossless compression can actually reduce the number of bits needed to represent a file.
Some binary files can include a magic number. this mechanism is used by __________.
Answer:
Parsers to identify the file format.
The OS to determine the file format.
Explanation:
The answer I gave is my best guess. The base of this question doesn't make sense because magic numbers can be used by several different things, so there is a broad range of answers for this. But Typically magic numbers are used to identify a file's validity or it's format
PLZ HELP What is the problem with this program?
name = "Jenny"
name = input("What is your name?")
A.
the variable name has to begin with a capital letter
B.
input should be output
C.
the first line should be omitted because the second line defines the variable
D.
the variable needs to begin with a number to distinguish it from other variables
Answer:
B
Explanation:
the answer is B imput should be output
Answer: I think the answer is (C)
I'm doing the exam rn and that what i think
Explanation:
8.2 code practice edhesive?
Answer:
temperatures = []
i = 0
while i < 5:
try:
t = int(input('Enter a temperature: '))
temperatures.append(t)
i += 1
except ValueError:
print('Enter a number')
print(temperatures)
Explanation:
Hope this helps!
what is the difference between an array and a list
The difference between an array and a list is that an array is a fixed-size data structure that stores a collection of elements of the same type, while a list is a dynamic data structure that can store a collection of elements of any type.
Arrays are a type of data structure that can hold a fixed number of elements of the same type. The elements in an array are stored in contiguous memory locations and are accessed using an index. The index is an integer value that represents the position of the element in the array.
On the other hand, a list is a dynamic data structure that can hold a collection of elements of any type. The elements in a list are not stored in contiguous memory locations and can be added or removed from the list at any time.
A list is typically implemented as a linked list, where each element in the list contains a reference to the next element. Another difference between an array and a list is that arrays are more efficient when it comes to accessing elements, while lists are more efficient when it comes to inserting or deleting elements.
This is because accessing an element in an array takes constant time, while inserting or deleting an element in an array takes linear time. Conversely, inserting or deleting an element in a list takes constant time, while accessing an element in a list takes linear time.
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write a program to input elements of 4*3matrix and prints its elements properly using array
Answer:
Step by step explanation:
A problems where all the variables are binary variables is called a pure BIP problem, true or false?
True. A problems where all the variables are binary variables is called a pure binary integer programming (BIP) problem, is true statement.
A pure binary integer programming (BIP) problem is one where all the decision variables are binary, taking only the values 0 or 1. Such problems can be solved using specialized algorithms that are specifically designed for binary variables. One common application of pure BIP is in binary optimization problems, such as in scheduling or resource allocation. The use of binary variables allows for easy representation of decision choices, making it easier to interpret and implement the results. Additionally, pure BIP is a subset of mixed-integer programming (MIP), where some variables can take on non-binary values, allowing for even more complex problems to be solved.
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