what is computer suytem?
Answers
A computer is a tool that may be designed to perform a series of mathematical or logical processes automatically. Several generic sets of operations known as programs can be carried out by modern digital electronic computers. Many different jobs can be carried out by computers thanks to these programs.
What function does a computer system serve in modern society?Word processing, financial management, and database administration are the three most frequent uses of computers. To manage vast amounts of dynamic data on issues including customers, suppliers, staff, inventories, supplies, product orders, and service requests, database systems are used.In homes, there are many different uses for computers. They are helpful for online banking, paying bills online, playing games, streaming movies, playing music, and other activities including online education and banking. Through email or social media, are also a fantastic way for family members to communicate with one another.You can communicate with your friends, watch films and movies, listen to music, play a game that you enjoy, and watch.To learn more about the computer systems, refer to:
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Write a program that inputs a five-digit integer, spearates the integer into its digits and prints them seperated by three spaces each. [Hint: Use the ineger division and remainder operators.]
Answers
The source code and a sample output have been attached to this response.
The code has been written in Java and it contains comments explaining important parts of the code.
A few things that are worth noting are in the for loop used in the code;
The loop goes from i = 4 to i = 0
When i = 4;
=> (int) Math.pow(10, i) = (int) Math.pow(10, 4) = 10000
Then the fiveDigit is divided by 10000. Since this is an integer division, the first digit of the 5-digit number will be stored in digit which is then printed to the console.
Next, the remainder is calculated and stored in fiveDigit
When i = 3;
=> (int) Math.pow(10, i) = (int) Math.pow(10, 3) = 1000
Then the fiveDigit (which is the remainder when i = 4) is divided by 1000. Since this is an integer division, the second digit of the 5-digit number will be stored in digit which is then printed to the console.
Next, the remainder is calculated and stored in fiveDigit
When i = 2;
(int) Math.pow(10, i) = (int) Math.pow(10, 2) = 100
Then the fiveDigit (which is the remainder when i = 3) is divided by 100. Since this is an integer division, the third digit of the 5-digit number will be stored in digit which is then printed to the console.
Next, the remainder is calculated and stored in fiveDigit
When i = 1;
(int) Math.pow(10, i) = (int) Math.pow(10, 1) = 10
Then the fiveDigit (which is the remainder when i = 2) is divided by 100. Since this is an integer division, the fourth digit of the 5-digit number will be stored in digit which is then printed to the console.
Next, the remainder is calculated and stored in fiveDigit
When i = 0;
(int) Math.pow(10, i) = (int) Math.pow(10, 0) = 1
Then the fiveDigit (which is the remainder when i = 1) is divided by 1000. Since this is an integer division, the fifth digit of the 5-digit number will be stored in digit which is then printed to the console.
Next, the remainder is calculated and stored in fiveDigit and then the program ends.
What is the maximum number of distinct color values that can be displayed by the true color RGB system
Answers
Answer:
16,777,216 possible colors
Explanation:
Question 7 of 25 How does modularity make it easier for a programmer to fix errors in a program? A. It is easier to edit a module rather than an entire program B. It makes the errors affect the entire program C. It allows the programmer to debug an entire program instantly D. It eliminates errors altogether,
Answers
The way that modularity make it easier for a programmer to fix errors in a program is A. It is easier to edit a module rather than an entire program.
What is the modularity about?Modularity is the practice of breaking a program down into smaller, more manageable parts or modules. Each module is designed to perform a specific task, and these modules can be combined to create a larger program. By dividing a program into modules, a programmer can make the program easier to understand, maintain, and update.
One of the key benefits of modularity is that it makes it easier to fix errors in a program. When a program is broken down into modules, each module is responsible for a specific task, making it easier to isolate the source of an error.
In addition, because each module is designed to perform a specific task, it is often easier to edit a module than to edit an entire program.
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Answer:
A. It is easier to edit a module rather than an entire program.
Explanation:
Find the number of strings over the alphabet (a, b, c, d} that satisfy the following condition Length 4, begins with a and ends with b or c A. 2 x 4x4*2 = 64 B 4 X 4 X 4 X 4 = 256 C.1 x 4 x 4x2 = 32 D.1 x 4 x 4 x 1 = 16
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Answer is option C.1 x 4 x 4x2 = 32.We have to create a string of length 4.
Determine the number of strings beginning with the letters (a, b, c, and d) that meet the following requirement ?There are 32 strings over the alphabet (a,b,c,d) that meet the requirement that they be length 4 and start with an a and end with a b or c.We must take into account the number of possible pairings for each of the four characters in order to calculate the number of strings that meet this requirement.We are aware that the first character must be a "a" and the final character must either be a "b" or a "c."As a result, there are only two options for the first and last characters.There are four potential choices for the other two characters (a,b,c,d). The number of possibilities for each character must therefore be multiplied in order to determine the number of possible strings: 1 x 4 x 4 x 2 = 32.The multiplication concept can also be used to calculate the number of potential strings.According to this rule, there are x x y number of possibilities for both events when there are x number of possibilities for one event and y number of possibilities for a second event.To learn more about the number of strings over the alphabet refer to:
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special purpose computer
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Answer:
Special-purpose computers are designed for one specific task or class of tasks and wouldn't be able to perform general computing tasks. For example, a router is a special-purpose computer designed to move data around a network, while a general-purpose computer can be used for this task, as well as many others.
1. Which image file type is unique since it can also include vector graphics?
Answers
Answer:
SVG, EPS, PDF or AI types of graphic file formats.
Explanation:
To my knowledge, vector graphics can be contained in SVG, EPS, PDF or AI types of graphic file formats.
Which of the following best describes the ribbon?
Answers
In computer science, a ribbon refers to a graphical user interface (GUI) element used in software applications to provide access to various functions and features.
What is the Ribbon?The ribbon is typically a horizontal strip located at the top of the application window and contains tabs and groups of commands organized by functionality.
Users can click on a tab to display a group of related commands, and then select the desired command to perform a specific task. The ribbon was introduced in Microsoft Office 2007 and has since been adopted by many other software applications as a modern and user-friendly interface for organizing and accessing program features.
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With what software tool can you see the applications that are currently runni
your computer?
Application Manager
Task Scheduler
Task Manager
Device Manager
None of the above
Answers
Answer:
Task Manager
Explanation:
On windows, you can press Ctrl + Esc and it will open Task Manager.
You will see all the currently running programs and the amount of resources they are currently using.
For the purposes of laying out content, the total height of a box is calculated by adding which of the following?
content height and the top and bottom margins, borders, and padding
content height, margin height, and page element height
content length of the box, webpage height, and top margin
content height, top margin, and bottom margin
Answers
content height and the top and bottom margins, borders, and padding
Which activities would Full Screen Reading View be most helpful for? Check all that apply.
editing a document
removing text from a document
reading a document
Dwriting a document
looking at the layout of a document
Answers
Reading a document and looking at the layout of a document are the activities for which Full Screen Reading View is quite helpful.
What exactly is a Document?
A document is a type of information that may be useful to one or more users. This data can be in both digital and nondigital formats. As a result, a document can be digital or nondigital. Digital and nondigital documents are stored using various methods and layouts.
A nondigital or paper document can be physically stored in a file cabinet, whereas an electronic or digital document is stored as one or more files in a computer. A database can also include digital documents. Electronic document management software is used to manage, store, and secure electronic documents.
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Fritz is a big fan of the racerville rockets. unfortunate;y, the team has been accused of cheating during their games. Fritz reads many articles and posts about this developing news story. His social media algorithms have "learned" that he's a fan of the team, so his feed doesnt show him any articles that argue the accusations are true. From this, Fritz decides his favorite team must be innocent of all cheating charges. Fritz is now in
A. a filter bubble
B. A third party
C. A subculture
D. an echo chamber
Answers
Option(D) is the correct answer. Fritz is now in an echo chamber.
Fritz's situation aligns with the concept of an echo chamber. An echo chamber refers to an environment, such as social media, where individuals are exposed to information and opinions that reinforce their existing beliefs and perspectives.
In this case, Fritz's social media algorithms have filtered out articles that present arguments in favor of the cheating accusations, creating an echo chamber that only confirms his preconceived notion of the team's innocence.
As a result, Fritz is insulated from diverse viewpoints and alternative perspectives, which can hinder critical thinking and a comprehensive understanding of the situation.
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importance of sorting elements in data structure
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Answer:
The arrangement of data in a preferred order is called sorting in the data structure. By sorting data, it is easier to search through it quickly and easily. The simplest example of sorting is a dictionary.
Explanation:
Multiple Choice Questions
1. Which one of the following statements best describes computer privacy?
(a) Securing a computer from fires and earthquakes.
(b) Protecting a computer from a power surge.
C) Preventing your friend from viewing your computer data without your permission.
(d) Preventing important computer files from getting accidentally deleted.
urity measures can you adopt to help protect your computer an
Answers
''Preventing your friend from viewing your computer data without your permission'' is the one describes computer privacy.
What is computer security and privacy?The goal of data privacy is to protect data from unauthorised access, theft, and loss. It's crucial to maintain data security and confidentiality by practising good data management and avoiding unauthorised access that might lead to data loss, change, or theft.Because it provides you control over your identity and personal data, internet privacy is crucial. If you don't have that control, anyone with the means and the will may use your identity to further their interests, such as selling you a more costly trip or robbing you of your funds.Data protection is the focus of security, whereas user identity protection is the focus of privacy. However, the exact distinctions are more nuanced, and there may be certain places where they overlap. Security refers to safeguarding information from unauthorized access.Learn more about Data security refer to :
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Three friends decide to rent an apartment and split the cost evenly. They each paid $640 towards the total move in cost of first and last month's rent and a security deposit. If rent is $650 per month, how much was the security deposit?
a.
$10
b.
$207
c.
$620
d.
$1,270
Please select the best answer from the choices provided
Answers
Answer:
c. $620
Explanation:
To find the cost of the security deposit, we need to subtract the amount paid towards the first and last month's rent from the total move-in cost.
Each friend paid $640 towards the total move-in cost, which includes the first and last month's rent and the security deposit. Since they split the cost evenly, the total move-in cost is 3 times $640, which is $1920.
The monthly rent is $650 per month, so the first and last month's rent combined is 2 times $650, which is $1300.
To find the security deposit, we subtract the first and last month's rent from the total move-in cost:
Security deposit = Total move-in cost - First and last month's rent
Security deposit = $1920 - $1300
Security deposit = $620
Therefore, the security deposit was $620.
Option c. $620 is the correct answer.
Which term refers to a contract specifically negotiated for the construction of an asset or a combination of assets that are closely interrelated or interdependent in terms of their design, technology and function or their ultimate purpose or use (GAAP)
A. Fixed price contract
B.Construction contact
C. Cost plus contract
D.None of these
I’m not accepting links or files.
Will mark brainliest for best explanation :)
Answers
Answer:
B. Construction contact
Explanation:
It is a contract specifically negotiated for the construction of an asset or a combination of assets that are closely interrelated or interdependent in terms of their design, technology and function or their ultimate purpose or use.
Please have a great day <3
I. Direction: Write TRUE if the statement shows Principles of Facility Planning, and FALSE if
the statement is not.
1. An ideal facility building should serve in achieving the long-term goals of the
organization.
2. An ideal facility building should be unsustainable in long run.
3. A hotel lobby is difficult and cheap to maintain.
4. An ideal facility building should fulfill the needs of the intended user.
5. An ideal facility building should be in harmony with local community & law of the
land.
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The following are either true or false in respect of Principles of Facility Planning/Management.
No. 1 is True. No. 2 is False. No. 3 is False. No. 4 is True. No. 5 is True.
What are the Principles of Facility Planning?The main principles of facility planning are given below:
The planner must coordinate the plans with other government agencies that provide facilities look at other options before selecting the final location for the facilitygive adequate justification for the proposed facilitydevelop a management plan that includes design priorities and operational strategiesuse the Life-Cycle Cost principles while designing ensure that it is in line with the organisations plans/goals etcPlease see the link below for more about Facility Management:
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In a balanced budget, the amount is the amount
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In a balanced budget, the Income amount is same as the expense amount.
What is a balanced budget?A balanced budget is one in which the revenues match the expenditures. As a result, neither a fiscal deficit nor a fiscal surplus exist. In general, it is a budget that does not have a budget deficit but may have a budget surplus.
Planning a balanced budget assists governments in avoiding excessive spending and focuses cash on regions and services that are most in need.
Hence the above statement is correct.
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If a cell displaying #DIV/0! Contains the formula =C2/D9, what must be the value of cell D9?
Answers
Heya! The value of Cell D9 must have a 0. Have a good day!
d) Declare an array list and assign objects from the array in (a) that have more than or equal to 4000 votes per candidate to it.
Answers
An example of how you can declare an ArrayList and assign objects from an array that have more than or equal to 4000 votes per candidate is given in the image attached?
What is the ArrayListIn this particular instance, one has introduce and establish a Candidate category that embodies every individual who is running for election, comprising their respective titles and total number of votes they receive.
One need to go through each element in the candidates array, assess whether their vote count meets or exceeds 4000, and include them in the highVoteCandidates ArrayList. In conclusion, we output the candidates with the most votes contained in the ArrayList.
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During the projects for this course, you have demonstrated to the Tetra Shillings accounting firm how to use Microsoft Intune to deploy and manage Windows 10 devices. Like most other organizations Tetra Shillings is forced to make remote working accommodations for employees working remotely due to the COVID 19 pandemic. This has forced the company to adopt a bring your own device policy (BYOD) that allows employees to use their own personal phones and devices to access privileged company information and applications. The CIO is now concerned about the security risks that this policy may pose to the company.
The CIO of Tetra Shillings has provided the following information about the current BYOD environment:
Devices include phones, laptops, tablets, and PCs.
Operating systems: iOS, Windows, Android
Based what you have learned about Microsoft Intune discuss how you would use Intune to manage and secure these devices. Your answer should include the following items:
Device enrollment options
Compliance Policy
Endpoint Security
Application Management
Answers
I would utilise Intune to enrol devices, enforce compliance regulations, secure endpoints, and manage applications to manage and secure BYOD.
Which version of Windows 10 is more user-friendly and intended primarily for users at home and in small offices?The foundation package created for the average user who primarily uses Windows at home is called Windows 10 Home. It is the standard edition of the operating system. This edition includes all the essential tools geared towards the general consumer market, including Cortana, Outlook, OneNote, and Microsoft Edge.
Is there employee monitoring in Microsoft Teams?Microsoft Teams helps firms keep track of their employees. You can keep tabs on nearly anything your staff members do with Teams, including text conversations, recorded calls, zoom meetings, and other capabilities.
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what is the fullform of BIT
Answers
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
The full Form of BIT is "Binary digit" which is the basic unit of information in computing . A Binary digit can be 0 or 1 . 0 represents off state & 1 represents on state .
▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬▬
casey is researching the american revolution and needs to create a short powerpoint presentation about the major events of the war. two websites have all the necessary information but there are several things that casey should check besides the information on the sites. what are some things that the website should have before casey uses it for the project? provide atleast three different things.
Answers
Some things that this website should have before Casey uses it for her project include the following:
It should contain an accurate information.It should contain citations and references.The name of the author(s) or publishers must be listed.It should contain a well-detailed information about the American Revolutionary War.What is a website?A website can be defined as a collective name which connotes a series of webpages that are interconnected and linked together with the same domain name, so as to provide certain information to end users.
What is a reliable source?A reliable source can be defined as a type of information source that is generally unbiased, trustworthy, accurate, and credible because it contains factual and evidential data.
In this context, some things that this website should have before Casey uses it for her project include the following:
It should contain an accurate information.It should contain citations and references.The name of the author(s) or publishers must be listed.It should contain a well-detailed information about the American Revolutionary War.Read more on reliable source here: brainly.com/question/1317677
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Write the pseudocode for the scenario below. A teacher has a class of 10 learners who recently wrote a test. The teacher would like to determine the average class mark and the name of the student with the highest mark. Verify that the marks input by the teacher fall in the range 0 to 100. For any mark input that is outside of this range, the user must repeat the process and input the mark until it is within the range. The values below are an example of the names and marks for this scenario and explanation. The teacher will input their own data. Example Data Names – string Marks – numeric Joe 68 Mpho 56 Kyle 43 Susan 49 Thando 76 Refilwe 80 John 50 Katlego 75 Joyce 63 Sisanda 44 You are required to do the following for the teacher: • Display the student’s name with their corresponding mark and category. o Any learner with a mark equal to or above 75 display “Distinction” next to their mark. o For those learners with a mark less than 50, display “Fail”. o All the other students must have the word “Pass” next to their mark.
Display the name of the learner with the highest mark.
Calculate and display the average class mark. Comment your pseudocode and use descriptive and appropriate messages/labels for the output.
The report must display no java no python no c++ just simply and pseudocode here's what to follow :
Declare and initialise variables Input student name
Verify that all the marks input are between 0 and 100 (inclusive). If not, then the user must re-enter that mark
Determine and display “Distinction” next to the student whose mark is greater than or equal to 75
Determine and display “Pass” next to the student whose mark is in the range 50 to 74
Determine and display “Fail” next to the student whose mark is less than 50
Determine and display the name of the student with highest mark and lowest mark
Calculate and display the average class mark
Answers
The pseudocode for the given variables is shown below;
Declare and initialize variables:
highestMark = 0
highestMarkName = ""
totalMarks = 0
Repeat the following steps for each student:
a. Input studentName and mark
b. If mark is less than 0 or greater than 100, repeat step 2a
c. If mark is greater than or equal to 75, display studentName, mark, and "Distinction"
d. If mark is less than 50, display studentName, mark, and "Fail"
e. If mark is between 50 and 74 (inclusive), display studentName, mark, and "Pass"
f. If mark is greater than highestMark, update highestMark to mark and highestMarkName to studentName
g. Add mark to totalMarks
Calculate averageMark by dividing totalMarks by the number of students (which is 10)
Display highestMarkName and "has the highest mark."
Display "Average class mark is " concatenated with averageMark.
Please take note of the following pseudocode, which presumes the existence of precisely ten pupils in the classroom. If the amount of learners fluctuates, extra reasoning would be required to accommodate the inconsistent student count.
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Which of the following expressions in Java is equal to 4?
3% 7
7 % 3
17 % 7
11 % 7
28 % 7
Answers
Answer:
3% 7
Explanation:
because 7 because seven ate nine and three was lonely so seven decided to also eat three and became a lesser number somehow because three apparently was not as big as the number 9 so maybe eating three caused him to go down to 4
The expression "11 % 7" in Java is equal to 4.
The "%" operator calculates the remainder of a division operation.
In Java, the "%" operator is used to calculate the remainder of a division operation.
So, let's evaluate each expression and see which ones equal 4:
3 % 7 = 3 (remainder of dividing 3 by 7)
7 % 3 = 1 (remainder of dividing 7 by 3)
17 % 7 = 3 (remainder of dividing 17 by 7)
11 % 7 = 4 (remainder of dividing 11 by 7)
28 % 7 = 0 (remainder of dividing 28 by 7)
Based on these evaluations, the expression "11 % 7" is equal to 4.
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HACK ATTACK (MyPltw) MIT app inventor (1.2.2) - I need help on doing the actual hacking algorithm. If someone has done it before please show me how. These blocks are the ones that need to be edited.
Answers
Answer: 1.4.3.6.2 Is the order they should be in from there!!!
Explanation:
Which core business etiquette is missing in Jane
Answers
Answer:
As the question does not provide any context about who Jane is and what she has done, I cannot provide a specific answer about which core business etiquette is missing in Jane. However, in general, some of the key core business etiquettes that are important to follow in a professional setting include:
Punctuality: Arriving on time for meetings and appointments is a sign of respect for others and their time.
Professionalism: Maintaining a professional demeanor, dressing appropriately, and using appropriate language and tone of voice are important in projecting a positive image and establishing credibility.
Communication: Effective communication skills such as active listening, clear speaking, and appropriate use of technology are essential for building relationships and achieving business goals.
Respect: Treating others with respect, including acknowledging their opinions and perspectives, is key to building positive relationships and fostering a positive work environment.
Business etiquette: Familiarity with and adherence to appropriate business etiquette, such as proper introductions, handshakes, and business card exchanges, can help establish a positive first impression and build relationships.
It is important to note that specific business etiquettes may vary depending on the cultural and social norms of the particular workplace or industry.
in the situation above, what ict trend andy used to connect with his friends and relatives
Answers
The ICT trend that Andy can use to connect with his friends and relatives such that they can maintain face-to-face communication is video Conferencing.
What are ICT trends?ICT trends refer to those innovations that allow us to communicate and interact with people on a wide scale. There are different situations that would require a person to use ICT trends for interactions.
If Andy has family and friends abroad and wants to keep in touch with them, video conferencing would give him the desired effect.
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Driving is expensive. Write a program (in Python) with a car's miles/gallon and gas dollars/gallon (both floats) as input, and output the gas cost for 20 miles, 75 miles, and 500 miles.
Output each floating-point value with two digits after the decimal point, which can be achieved as follows:
print('{:.2f} {:.2f} {:.2f}'.format(your_value1, your_value2, your_value3))
Answers
x=float(input("How many miles can your vehicle travel on 1 gallon of gasoline?: "))
y=float(input("How much does 1 gallon of gasoline cost?: "))
print('20 miles: {:.2f}$\n75 miles: {:.2f}$\n500 miles: {:.2f}$'.format((20/x)*y, (75/x)*y, (500/x)*y))
How did the process of making a photograph change over time?
Answers
Answer:
Photography changed our vision of the world by providing more access to more images drawn from more places and times in the world than ever before. Photography enabled images to be copied and mass-distributed. The media-sphere was burgeoning. ... Photography's nearly 200 year history has been exciting.Explanation:
i hope this help more1. Which tab on the ribbon includes tools for customizing pages in your document.
A. HOME
B. INSERT
C. LAYOUT
D. DESIGN
Answers
Answer:
the Font group on the Home tab contains commands for formatting text in your document
Explanation: