True that the tag in a cache is used to find whether the desired memory address is present in the cache or not.
What are the uses of memory address?A device or CPU can track data using a memory address, which is a special identification. The CPU can track the location of each memory byte thanks to this binary address, which is determined by an ordered and finite sequence. A memory address is a reference to a particular memory region used by hardware and software at different levels in computing. Memory addresses are fixed-length digit sequences that are often represented and used as unsigned integers.The variable's position on the computer is indicated by its memory address. This memory address is where the variable's assigned value is saved.The complete question is,
The tag in a cache is used to find whether the desired memory address is present in the cache or not.T/F
To learn more about memory address refer to:
https://brainly.com/question/29044480
#SPJ4
how do artificial intelligence works?
\(\huge\purple{——————————}\)
\( \large \bold{QUESTION:}\)
How do artificial intelligence works?
\( \\ \)
\( \large \bold{ANSWER:}\)
To imitate human intelligence, artificial intelligence employs machine learning. Because the computer must learn how to react to certain activities, it creates a propensity model using algorithms and previous data. Following that, propensity models will begin to make predictions.\(\huge\purple{——————————}\)
#CarryOnLearning
Ann, a customer, purchased a pedometer and created an account or the manufacturer's website to keep track of her progress. Which of the following technologies will Ann MOST likely use to connect the pedometer to her desktop to transfer her information to the website?
a. Bluetooth
b. Infared
c. NFC
d. Tethering
Answer:
The technologies that Ann will MOST likely use to connect the pedometer to her desktop to transfer her information to the website are:
a. Bluetooth
and
c. NFC
Explanation:
Bluetooth and NFC (Near Field Communication) are wireless technologies that enable the exchange of data between different devices. Bluetooth operates on wavelength. NFC operates on high frequency. The security of NFC over Bluetooth makes it a better tool of choice. NFC also operates on a shorter range than Bluetooth, enabling a more stable connection. NFC also enjoys a shorter set-up time than Bluetooth. It also functions better than Bluetooth in crowded areas. Tethering requires the use of physical connectors. Infrared is not a connecting technology but wave radiation.
A huge software development firm has 100 programmers on staff. There are 35 programmers who know java, 30 who know c#, 20 who know python, six who know c# and java, one who knows java and python, five who know c# and python, and only one who knows all three languages. Determine the number of computer programmers that are not proficient in any of these three languages.
Where the above condition exists, there are 26 programmers who are not proficient in any of these three languages. To solve this problem, we can use the principle of inclusion-exclusion.
What is the explanation of inclusion-exclusion?The principle of inclusion-exclusion is a counting technique used to find the cardinality of the union of sets by subtracting the intersections of sets and adding back their intersections.
The total number of programmers who know at least one language is:
35 (Java) + 30 (C#) + 20 (Python) - 6 (Java and C#) - 1 (Java and Python) - 5 (C# and Python) + 1 (Java, C#, and Python)
= 74
Therefore, the number of programmers who do not know any of these three languages is:
100 (total programmers) - 74 (programmers who know at least one language)
= 26
So there are 26 programmers who are not proficient in any of these three languages.
Learn more about the principle of inclusion-exclusion:
https://brainly.com/question/10927267
#SPJ1
3
Drag each label to the correct location on the image.
An organization has decided to initiate a business project. The project management team needs to prepare the project proposal and business
justification documents. Help the management team match the purpose and content of the documents.
contains high-level details
of the proposed project
contains a preliminary timeline
of the project
helps to determine the project type,
scope, time, cost, and classification
helps to determine whether the
project needs meets business
needs
contains cost estimates,
project requirements, and risks
helps to determine the stakeholders
relevant to the project
Project proposal
Business justification
Here's the correct match for the purpose and content of the documents:
The Correct Matching of the documentsProject proposal: contains high-level details of the proposed project, contains a preliminary timeline of the project, helps to determine the project type, scope, time, cost, and classification, helps to determine the stakeholders relevant to the project.
Business justification: helps to determine whether the project needs meet business needs, contains cost estimates, project requirements, and risks.
Please note that the purpose and content of these documents may vary depending on the organization and specific project. However, this is a general guideline for matching the labels to the documents.
Read more about Project proposal here:
https://brainly.com/question/29307495
#SPJ1
A service provider recently upgraded one of the storage clusters that houses non-confidential data for clients. The storage provider wants the hard drives back in working condition. Which of the following is the BEST method for sanitizing the data given the circumstances?A. HashingB. WipingC. PurgingD. Degaussing
Answer:
C. Purging
Explanation:
Data Purging in computer storage is a process that permanently erases and remove data from a storage space. Data deleting only removes the shortcut to the data but does not remove the data permanently, and can be easily recovered by an expert. Data purging removes data permanently and also frees up the storage or memory space for other uses. Data purging is relatively inexpensive and can be achieved with some special software tool.
Since the storage provider wants the hard drive back in working condition, data purging is the best option.
Kyla has composed a draft of her term paper using Microsoft Word. She now wants to revise the paper. Which tool can she use to store the
document with a different name and makes changes in the new document?
O A. Download
OB. Save As
O C. Save
OD. Export
A tool which Kyla can use to store the document with a different name and makes changes in the new document is: B. Save As.
What is a document?A document simply refers to a computer resource that is designed and developed to enable end users to easily store data as a single unit on a computer storage device.
Generally speaking, all computer documents can be identified by a title (name), date modified, size, and type such as the following;
SystemTextAudioImageVideoWhat is the Save as command?A Save as command can be defined as a type of command associated with the file menu of a software application or document and it causes a copy of the current file to be created and stored to a different location, file name, and/or file type.
In this context, we can reasonably infer and logically deduce that Kyla should save the document by using the "Save as" command.
Read more on Save as command here: https://brainly.com/question/16852455
#SPJ1
ASAP 20 Points please hurry
Answer:
All you got to do is type System.out printIn("Study English) etc...
Explanation:
Look at the answer to see if it is right.
Programming exercise 3-4a
Answer:
???????????.?????????????
he ________ feature, located on the Ribbon, allow you to quickly search for commands or features.
Answer:
The Quick Access Toolbar feature, located on the Ribbon, allow you to quickly search for commands or features.
.
The Quick Access Toolbar feature, located on the Ribbon, allow you to quickly search for commands or features.
Where is the Quick Access toolbar?Shortcuts to frequently used features, options, actions, or option groups are gathered in the Quick Access Toolbar. In Office programs, the toolbar is typically buried beneath the ribbon, but you can opt to reveal it and move it to appear above the ribbon.
Note that a toolbar that may be customized and contains a set of actions that are not dependent on the tab that is now shown is called the Quick Access Toolbar (QAT). It can be found in one of two locations: left upper corner, over the ribbon (default location) under the ribbon in the upper-left corner.
Learn more about Quick Access Toolbar from
https://brainly.com/question/13523749
#SPJ1
a turtle object can have any name that follows the naming rules. you can only have one active turtle at a time. if you create a second one, you will no longer be able to access or use the first. python uses a pair of braces to enclose the loop body. a for statement allows us to write program to make decisions. T/F
True, if you make a second one, you won't be able to use or access the previous one anymore.
If you were building a function to simulate rolling dice, which module would you most likely use?The randint() function in Python's random module's standard library produces pseudo-random integer integers over a specified time period. This feature will be used by you to simulate rolling dice.
Why is the turtle fortunate?Not only in Feng Shui but also in Hindu mythology, the tortoise is important. According to the holy book, Lord Vishnu took the shape of a tortoise during the Sagar Manthan. If the figure is placed properly, it brings luck and pleasant vibes.
To know more about python visit:-
https://brainly.com/question/13437928
#SPJ4
Write a program that takes an integer list as input and sorts the list into descending order using selection sort. The program should use nested loops and output the list after each iteration of the outer loop, thus outputting the list N-1 times (where N is the size of the list).
Important Coding Guidelines:
Use comments, and whitespaces around operators and assignments.
Use line breaks and indent your code.
Use naming conventions for variables, functions, methods, and more. This makes it easier to understand the code.
Write simple code and do not over complicate the logic. Code exhibits simplicity when it’s well organized, logically minimal, and easily readable.
Ex: If the input is:
20 10 30 40
the output is:
[40, 10, 30, 20]
[40, 30, 10, 20]
[40, 30, 20, 10]
Ex: If the input is:
7 8 3
the output is:
[8, 7, 3]
[8, 7, 3]
Note: Use print(numbers) to output the list numbers and achieve the format shown in the example.
Answer:
Here's a program that implements the requested selection sort in descending order with the specified guidelines:
def selection_sort_descending(numbers):
# Iterate through the list
for i in range(len(numbers) - 1):
max_index = i
# Find the index of the maximum element in the remaining unsorted part of the list
for j in range(i + 1, len(numbers)):
if numbers[j] > numbers[max_index]:
max_index = j
# Swap the maximum element with the current element
numbers[i], numbers[max_index] = numbers[max_index], numbers[i]
# Print the list after each iteration
print(numbers)
# Example usage
input_list = [20, 10, 30, 40]
selection_sort_descending(input_list)
# Another example usage
input_list2 = [7, 8, 3]
selection_sort_descending(input_list2)
Explanation:
This program takes a list of integers and sorts it in descending order using the selection sort algorithm. It also outputs the list after each iteration of the outer loop, as requested.
Which of these terms describe a facility that stores hundreds, if not thousands, of servers?
a) KVM
b) switchWeb server
c) Data center
d) SSH server
Answer:
(c) Data center
Explanation:
A data center is a centralized location that stores several computing and networking devices such as servers, routers, switches, e.t.c. The main purpose of the data center is to ensure the smooth collection, storage, processing, distribution and access of very large amount of data.
They (data centers) can also store and provide web application, email application and instant messaging services and lots of other things.
Because of the massive number of servers they store, they are sometimes regarded to as server farms.
Some data centers in Africa include:
i. Main One.
ii. DigiServ.
iii. Rack Center.
What are some current and future trends for network technology? Check all of the boxes that apply. an increase in the number and types of devices an increase in the people who will not want to use the network an increase in the number and types of applications an increase in the use of wired phones an increase in the use of the cloud
Answer: A,C,E
Source: trust me bro
What type of 3-phase connection requires only two transformers?
The use of two single-phase transformers to step down a high 3-phase voltage to a lower 3-phase voltage is possible using a rudimentary configuration dubbed an "open delta."
What is a single-phase transformer?For industrial applications, three phase transformers perform significantly better. Most heating, air conditioning, lighting, and house applications employ single phase systems in residential settings. When compared to low-power industrial systems and machines, they are less productive. A specific type of transformer called a single phase transformer functions using only one phase of power. This device carries electrical power from one circuit to another by the mechanism of electromagnetic induction. It is a passive electrical device. A transformer cannot change single-phase electricity into three-phase power, even if single-phase power can be produced from a three-phase power source. Phase converters or variable frequency drives are needed to convert single-phase electricity to three-phase power.To learn more about single phase transformers, refer to:
https://brainly.com/question/29665451
Which functions are examples of logical test arguments used in formulas? Check all that apply.
OR, IF, NOT,AND are the examples of logical test arguments used in formulas
What function is used for logical testing?The IF function, for instance, runs a logical test and returns one value if the result is TRUE and a different value if the result is FALSE. In logical operations, a logical test is used to assess the contents of a cell location.The logical test's findings can be either true or untrue.For instance, depending on the value entered into cell C7, the logical test C7 = 25 (read as "if the value in cell C7 is equal to 25") may or may not be true. A logical test entails the system checking for a predetermined condition, and if it does, it will present the results in Excel in accordance with logic.If a student receives more than 35 marks, for example, we can consider them to have passed; otherwise, they would have failed. The most well-known member of the family of logic functions is the AND function.It is useful when you need to test multiple conditions and make sure they are all met.Technically, the AND function evaluates the conditions you provide and returns TRUE if every condition does, else FALSE.To learn more about logical testing refer
https://brainly.com/question/14474115
#SPJ1
how does using wind energy relate to our world today?
Answer:
Explanation:
Because the electricity from wind farms is sold at a fixed price over a long ... and wind is now the largest source of renewable power in the United States. ... by the heating of the atmosphere by the sun, the rotation of the Earth, and the ... Wind power must still compete with conventional generation sources on a cost basis.
Answer:
use wind energy as much as it consent as our energy related to our world
1. What do you understand by the term Integrated Circuit? ». Describe the following widely used IC's: (i) Logic Gate IC (ii) Timer IC (iii) Operational Amplifier . State three (2) Advantages and two (2) Disadvantages of Integrated Circuit. 1. Design a logic circuit that has three inputs A, B and C, and whose output will be high only when a majority of the inputs is high Show that: (i) A+ A' B = A + B (ii) (A + B) (A + B) = A
An integrated circuit (IC) is a miniaturized electronic circuit consisting of transistors, resistors, capacitors, and other components connected together to perform a specific function.
What is electronic circuit?An electronic circuit is an interconnected network of electronic components, such as resistors, transistors, capacitors, inductors and diodes, that allows the flow of electrical current. These components are connected together with conductive wires, which allow the electrical energy to be transferred from one component to another.
(i) Logic Gate IC: A logic gate IC is an integrated circuit that performs logical operations.
(ii) Timer IC: A timer IC is an integrated circuit that provides digital timing signals for the control of electronic devices.
(iii) Operational Amplifier: An operational amplifier (op amp) is an integrated circuit that amplifies electrical signals.
Advantages of Integrated Circuits: Small size and low cost: Integrated circuits can pack a large number of components into a small space, resulting in lower costs, Improved performance.
To learn more about electronic circuit
https://brainly.com/question/24167692
#SPJ1
Public static String doSomething(String s) { final String BLANK = " "; //BLANK contains a single space String str = ""; //empty string String temp; for (int i = 0; i < s.length(); i++) { temp = s.substring(i, i + 1); if (!(temp.equals(BLANK))) str += temp;
}
return str;
}
Which of the following is themost precise description ofwhat doSomething does?
A. It returns a String that contains s.length() blanks.
B. It returns s with all its blanks removed.
C. It returns s unchanged.
D. It returns a String that is equivalent to s with all its blanks removed.
E. It returns a String that is an exact copy of s.
Answer:
D. It returns a String that is equivalent to s with all its blanks removed
Explanation:
Why is STEM education important?
You u have any ideas I will appreciate it!!
Answer:
Throughout the below portion, some importance of the STEM education is described.
Explanation:
STEM curriculum or knowledge aims to overcome the cultural and class differences often seen in mathematics and science sectors, It's necessary as everything influences our universe.Innovation comes with new goods as well as programs that enable existing economic situations depending on a strong knowledge base throughout the STEM sectors.Scrabble is a word game in which words are constructed from letter tiles, each letter tile containing a point value. The value of a word is the sum of each tile's points added to any points provided by the word's placement on the game board. Write a program using the given dictionary of letters and point values that takes a word as input and outputs the base total value of the word (before being put onto a board). Ex: If the input is: PYTHON the output is: 14
Complete question:
Scrabble is a word game in which words are constructed from letter tiles, each letter tile containing a point value. The value of a word is the sum of each tile's points added to any points provided by the word's placement on the game board. Write a program using the given dictionary of letters and point values that takes a word as input and outputs the base total value of the word (before being put onto a board). Ex: If the input is: PYTHON
the output is: 14
part of the code:
tile_dict = { 'A': 1, 'B': 3, 'C': 3, 'D': 2, 'E': 1, 'F': 4, 'G': 2, 'H': 4, 'I': 1, 'J': 8, 'K': 5, 'L': 1, 'M': 3, 'N': 1, 'O': 1, 'P': 3, 'Q': 10, 'R': 1, 'S': 1, 'T': 1, 'U': 1, 'V': 4, 'W': 4, 'X': 8, 'Y': 4, 'Z': 10 }
Answer:
Complete the program as thus:
word = input("Word: ").upper()
points = 0
for i in range(len(word)):
for key, value in tile_dict.items():
if key == word[i]:
points+=value
break
print("Points: "+str(points))
Explanation:
This gets input from the user in capital letters
word = input("Word: ").upper()
This initializes the number of points to 0
points = 0
This iterates through the letters of the input word
for i in range(len(word)):
For every letter, this iterates through the dictionary
for key, value in tile_dict.items():
This locates each letters
if key == word[i]:
This adds the point
points+=value
The inner loop is exited
break
This prints the total points
print("Points: "+str(points))
Answer:
Here is the exact code, especially if you want it as Zybooks requires
Explanation:
word = input("").upper()
points = 0
for i in range(len(word)):
for key, value in tile_dict.items():
if key == word[i]:
points+=value
break
print(""+str(points))
which platforms they thinks is better to use for sharing their content,ideas,and stories?
social networking site ? Blogging site?
How can personal computer be both server and client?
What is the main reason for assigning roles to members of a group?
It speeds up the time it takes to do a task.
It provides a way for the group to meet on a regular basis.
It allows one person acting in the role of the facilitator to take charge and do all the work.
It creates leadership and direction for the team, making it easier to work together for a common purpose.
Answer: it creates leadership and direction for the team, making it easier to work together for a common purpose.
Explanation:
The reason for assigning roles to members of a group is that it creates leadership and direction for the team, making it easier to work together for a common purpose.
When roles are delegated to the members of a group, each person gets his or her own part of the job or project. This makes it easier to work together and as a team. It also ensures that the project is handled well and faster as it creates a direction.
Answer:
D. It creates leadership and direction for the team, making it easier to work together for a common purpose.
Explanation:
Austin has a report due at school tomorrow, but has not started working on it yet. Now he is worried about getting a bad grade. So he searches the Internet for his topic and finds lots of information. He chooses a small, obscure site, copies text and images, and pastes them into his report. He's done before bedtime. But he receives an F on his report.
1. What could Sam have done differently on his report to avoid failing?
2. Is this incident an example of an unethical action or an illegal action?
Answer:
Explanation:
Question One
He could have read other sites with other points of view and summarized that. Most importantly he could have used footnotes that gave credit to every idea that he used.
He could have put the material down and begin to write. The words would have come out in his awkward style. He would still need to footnote the ideas. That is most important.
Question Two
It is both. Plagiarism is a serious crime if it involves many people being affected by what he wrote.
But it is totally unethical at any level. Trying to pass off something that isn't yours is totally unethical. It should never be done. It shames the subject which is shown to be unimportant and it shames the instructor (he knew enough to catch the plagiarism), and it shames the person getting caught.
It's important to understand that even information systems that do not use computers
have a software resource component. State the two (2) types of software resources
with an example for each type to support your answers.
Answer:
yes I am not sure if you have any questions or concerns please visit the plug-in settings to determine how attachments are handled the situation in the measurements of the season my dear friend I am not sure if you can send you a great day to day basis of
What is output by the following code? Select all that apply.
c = 2
while (c < 12):
print (c)
c = c + 3
answers possible
3
4
6
7
9
2
10
5
12
8
1
11
The output by the code given above is option I: 5
What does the programming example output mean?The output of a computer or other electronic equipment is any data that has been processed and sent out.
Output is simply what occurs after all the code has been completed, the final outcome. It is what is entered into the console when all calculations have been completed. Basically, it's what is released.
Since the value of c is said to be 2
Hence
2<12 (true statement)
c = c+3
Fro example c=2+3
Hence the answer is 5.
Learn more about Code output from
https://brainly.com/question/14178971
#SPJ1
which disipline involves creating computer networks
Answer:
computer science
The discipline of computer science includes the study of algorithms and data structures, computer and network design, modeling data and information processes, and artificial intelligence.
Explanation:
hope this helps
brainliest plz
Answer:
computer science
Explanation:
What are all the Answer Streaks (Fun Facts) for brainly?
Answer:
I only know 7 of them.
They are as follows: An apple, potato, and onion all taste the same if you eat them with your nose plugged , Bananas are curved because they grow towards the sun ☀️, During your lifetime, you will produce enough saliva to fill two swimming pools ♀️, Tennis players are not allowed to swear when they are playing in Wimbledon , Recycling one glass jar saves enough energy to watch television for 3 hours , Iceland does not have a railway system , and Vincent van Gogh only sold one painting in his lifetime.
Hope this helps! If it did, please give brainliest! It would help me a lot! Thanks! :D
streak number 1: An apple, potato, and onion all taste the same if you eat them with your nose plugged
streak number 2: Bananas are curved because they grow towards the sun ☀️
streak number 3: During your lifetime, you will produce enough saliva to fill two swimming pools ♀️
streak number 4: Tennis players are not allowed to swear when they are playing in Wimbledon
streak number 5: Recycling one glass jar saves enough energy to watch television for 3 hours
Streak number 6 : Iceland does not have a railway system
streak number 7: Vincent van Gogh only sold one painting in his lifetime.
streak number 8: The average person walks♀️the equivalent of five times around the world in their lifetime.
streak number 13 is: Marie Curie remains the only person to earn Nobel prizes in two different sciences
streak number 12: Some cats are allergic to humans ♀️
streak number 11: Thanks to 3D printing, NASA can basically “email” tools to astronauts
streak number 10: Chickens are the closest living relatives to the T-Rex
streak number 9: Squirrels forget where they hide about half of their nuts
how would you feel if the next version of windows becomes SaaS, and why?
If the next version of Windows becomes SaaS, SaaS or Software as a Service is a software delivery model in which software is hosted on the cloud and provided to users over the internet.
Moving Windows to a SaaS model means that Microsoft will continue to deliver updates and new features through a subscription-based service rather than through major new versions of the operating system.
This approach has its own advantages and challenges.
Benefits of the SaaS model for Windows:
Continuous Updates: Users receive regular updates and new features, ensuring they always have access to the latest improvements and security patches.
Flexibility: Subscriptions offer different tiers and plans so users can choose the features they need and customize their experience.
Lower upfront costs: A subscription model could reduce the upfront cost of purchasing Windows, making Windows more accessible to a wider audience.
Improved security: Continuous updates can help address vulnerabilities and security threats more rapidly, enhancing overall system security.
Challenges and concerns with a SaaS model for Windows:
Dependency on internet connectivity: Users would need a stable internet connection to receive updates and access features, which may not be ideal for those in areas with limited or unreliable internet access.
Privacy and data concerns: Users might have concerns about data collection, privacy, and the potential for their usage patterns to be monitored in a subscription-based model.
Cost considerations: While a subscription model may provide flexibility, some users may find it less cost-effective in the long run compared to purchasing a traditional license for Windows.
Compatibility issues: Continuous updates could introduce compatibility challenges for legacy software and hardware that may not be updated or supported in the new model.
Whether you view Windows' migration to a SaaS model as a positive or negative is ultimately determined by your personal perspective and specific implementations by Microsoft.
Cost: SaaS is a subscription-based model, which means users have to pay recurring fees to use the software.
They have to rely on the provider to update, maintain, and improve the software.To sum up, I would feel hesitant about using SaaS if the next version of Windows becomes SaaS.
For more questions on Software as a Service:
https://brainly.com/question/23864885
#SPJ8
Help pls.
Write python 10 calculations using a variety of operations. Have a real-life purpose for each calculation.
First, use Pseudocode and then implement it in Python.
For example, one calculation could be determining the number of gallons of gas needed for a trip based on the miles per gallon consumed by a car.
A python program that calculates the number of gallons of gas needed for a trip based on the miles per gallon consumed by a car is given below:
The Programdef printWelcome():
print ('Welcome to the Miles per Gallon program')
def getMiles():
miles = float(input('Enter the miles you have drove: '))
return miles
def getGallons():
gallons = float(input('Enter the gallons of gas you used: '))
return gallons
def printMpg(milespergallon):
print ('Your MPG is: ', str(milespergallon))
def calcMpg(miles, gallons):
mpg = miles / gallons
return mpg
def rateMpg(mpg):
if mpg < 12:
print ("Poor mpg")
elif mpg < 19:
print ("Fair mpg")
elif mpg < 26:
print ("Good mpg")
else:
print ("Excellent mpg")
if __name__ == '__main__':
printWelcome()
print('\n')
miles = getMiles()
if miles <= 0:
print('The number of miles cannot be negative or zero. Enter a positive number')
miles = getMiles()
gallons = getGallons()
if gallons <= 0:
print('The gallons of gas used has to be positive')
gallons = getGallons()
print('\n')
mpg = calcMpg(miles, gallons)
printMpg(mpg)
print('\n')
rateMpg(mpg)
Read more about python programming here:
https://brainly.com/question/26497128
#SPJ1