The semicolon is a statement separator in the Java programming language. That is, a semicolon must be used to end each sentence.
Why do computers use Java's 0s and 1s?
Computers can transform the waves into bits of data, or ones and zeros, to lessen interference. Bits, as opposed to wave forms, are less susceptible to interference and produce better audio and visual output.
How are binary digits used by computers?
The central processing unit (CPU) and RAM of computers may store binary code, which is composed of digital 1s and 0s, to represent numbers. Inside the CPU or RAM, these digital numbers are electrical signals that are either on or off.
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you have a helpdesk ticket for a system that is acting strangely. looking at the system remotely, you see the following in the browser cache: www.micros0ft/office. what type of attack are you seeing?
Note that the type of attack you are seeing is a phishing attack.
What is a phishing attack ?Phishing is a type of cyber attack where attackers attemptto deceive individuals into divulging sensitive information such as passwords or financial details by impersonating legitimate entities.
To prevent phishing attacks, users should be cautious of suspicious emails, links, and attachments, verify the authenticity of websites, use strong passwords, enable multi-factor authentication,and regularly update software and security patches.
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Can someone help me I am coding.
Answer:
i will help u
Explanation:
what did you want
an employee has requested a digital certificate for a user to access the virtual private network (vpn). it is discovered that the certificate is also being used for digitally signing emails. evaluate the possible extension attributes to determine which should be modified so that the certificate only works for vpn access.
Most frequently, Secure Sockets Layer (SSL) connections between web browsers are started using digital certificates in public key cryptography.
What is it that an employee wants a user to be able to access using a digital certificate?
For a user to use the Virtual Private Network, an employee has asked for a digital certificate (VPN). It is found that the certificate is also being used to sign emails electronically. Assess the potential extensions to decide which ones can be changed so that the certificate only functions for VPN access.
If you need to revoke a key because it has been compromised, what should you do with the data that it is protecting?
How can I cancel my certificate? If you believe your key may have been compromised a revocation request to your CA if you believe it. You can submit your request for certificate revocation here if your certificate was issued.
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what is the correct value of x in the equation 3=⅛×
Answer:
x=24
Explanation:
3=1/8x
3*8 = 8(1/8)x - multiply 8 on both sides to cancel the fraction
3*8 = x - multiply 3*8 to get x
x = 24
Preventive Maintenance will will reduce potential hardware and Software Problems. Select two factors based on which Preventive maintenance plans are developed: (2 Marks) Select one or more: Computer Software Specification Computer Hardware Specification Computer location or environment Computer Use Computer Speed
Answer:
Computer location or environment
Computer Use
Explanation:
Preventive maintenance are maintenance done, on a routine or regular basis, to prevent the occurrence of downtime which are not planned due to the failure of equipment in the system, and to ensure continual functionality of the system
In a computer system, therefore, preventive maintenance should focus on conditions that are on the maximum limits of the specification of the system
Therefore, the preventive maintenance of the system of the computer system is based on;
1) The computer location, such as the presence of dust in the environment, that can clog the circuit board of the system, or exposure to liquid that require ensuring protective covering of parts, or the high temperatures, that may require extra cooling through the use of fans
2) The computer usage; Including how the computer is used, either continuously, or once in a while, the traffic the computer is experiencing, the presence of temporary files, and malicious programs, that require removal.
SQL ________ frameworks provide a set of tools that provide persistence by linking classes to parameters and results of SQL queries
SQL query mapping frameworks provide a set of tools that provide persistence by linking classes to parameters and results of SQL queries.
SQL frameworks are software tools that provide a layer of abstraction between a database and the application. These frameworks make it easier to interact with a database by providing a set of tools that handle persistence. By linking classes to the parameters and results of SQL queries, these frameworks can automatically map database tables to objects in the application, making it easier to perform CRUD (Create, Read, Update, Delete) operations. Some popular SQL frameworks include Hibernate for Java, Django ORM for Python, and Entity Framework for .NET. These frameworks can help reduce the amount of boilerplate code required for database interactions, making it easier and faster to build applications that rely on a database backend.
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To mark all modifications made to the document, activate the _____ feature.
Find and Replace
Comments
Compare
Track Changes
Answer:
Track Changes
Explanation:
what are the 5 ways of controlling hazards and risk? explian each
Answer:
1 Eliminate the hazard. Remove it completely from your workplace.
2 Substitute the hazard.
3 Isolate the hazard.
4 Use engineering controls.
5 Use administrative controls.
6 Use personal protective equipment (PPE)
Explanation:
Identify an advantage of writing HTML code manually.
You do not have to learn HTML.
You can figure out how the markup affects the function of the site.
You can see rendered HTML as you go.
Answer:
1. You retain 100% control over your site and where it is hosted
2. Free WYSIWYG sites aren’t really free
3. You make yourself seem irrelevant to clients
4. You understand your own code
5. Your own code is nearly always more efficient
6. Your own code is more secure
7. It’s easier to iterate your own code
8. Your own code is original
9. Writing your own code helps you grow as a developer
Explanation:
You can choose the points you want. let me know if you need any further information.☺️
Please rate if you happy
Brailliest if you want
Answer:
B. You can figure out how the markup affects the function of the site.
Explanation:
its the correct answer :)
Digital exclusion, also known as the digital divide, separates
O
O
social media users and non-social media users.
those who have Internet access and those who don't.
those who live in poverty and those who don't.
young Internet users from old Internet users.
those who have Internet access and those who don't.
What does it mean when the lottery machine says function suppressed after scanning a ticket
When a machine says function suppressed after scanning a ticket, it implies that you have won some certain amount.
What is lottery wins?This term connote that a person has a winning ticket in a lottery that is often owned by a government.
Note that if a winning ticket is scanned, the terminal often shows a message just for you and that suppress function implies that your the ticket has won something.
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Which of the following statements is true regarding virtual teams?
A) Virtual teams are less task-oriented than face-to-face teams.
B) In the case of virtual teams there is less social rapport and direct interaction among members.
C) Virtual teams report more satisfaction with the group interaction process than do face-to-face teams.
D) Virtual teams exchange more social-emotional information than face-to-face teams do.
E) For increasing the efficiency of a virtual team, managers should empower the team and avoid monitoring its progress closely.
The statement that is true regarding virtual teams is B) In the case of virtual teams, there is less social rapport and direct interaction among members.
Virtual teams are groups of people who work together remotely, often using technology to communicate and collaborate. While virtual teams can offer many benefits such as increased flexibility and reduced costs, they also face unique challenges. Research has shown that virtual teams often have less social rapport and direct interaction among members compared to face-to-face teams. This can make it harder to establish trust, build relationships, and collaborate effectively. To overcome these challenges, virtual teams must rely on communication technologies, such as videoconferencing, instant messaging, and email, to stay connected.
Empowering a virtual team and avoiding close monitoring can lead to a lack of accountability and may not necessarily increase efficiency.
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WHAT DOES THE SCRATCH CODE BELOW DO?
On the Lenovo flex 5 what are all the wholes in the computer for, specifically the one on the right in the back next to the charger port
Answer:
Explanation:
its probably the SD card port, if it is wide and thin. if not then it might be for HDMI for connecting to a TV or monitor screen. and if its circular like an oval, it could be a USB C port
la révolution industrielle rédaction
The Industrial Revolution began in the 18th century in Great Britain. It was only the first stepping-stone to the modern economic growth that is still growing to this day. With this new bustling economic power force Britain was able to become one of the strongest nations. While the nation was changing so was the way that literature was written. The Industrial Revolution led to a variety of new social concerns such as politics and economic issues. With the shift away from nature toward this new mechanical world there came a need to remind the people of the natural world. This is where Romanticism came into play; it was a way to bring back the urban society that was slowly disappearing into cities.
The Agricultural Revolution: Between 1750 and 1900 Europe’s population was dramatically increasing, so it became necessary to change the way that food was being produced, in order to make way for this change. The Enclosure Movement and the Norfolk Crop Rotation were instilled before the Industrial Revolution; they were both involved in the separation of land, and the latter dealt more with developing different sections to plant different crops in order to reduce the draining of the land. The fact that more land was being used and there weren’t enough workers it became necessary to create power-driven machines to replace manual labor.
Socioeconomic changes: Prior to the Industrial Revolution, the European economy was based on agriculture. From the aristocrats to the farmers, they were linked by land and crops. The wealthy landowners would rent land to the farmers who would in turn grow and sell crops. This exchange was an enormous part of how the economy ran. With the changes that came with the Industrial revolution, people began leaving their farms and working in the cities. The new technologies forced people into the factories and a capitalistic sense of living began. The revolution moved economic power away from the aristocratic population and into the bourgeoisie (the middle class).
The working conditions in the factories during the Industrial Revolution were unsafe, unsanitary and inhumane. The workers, men, women, and children alike, spent endless hours in the factories working. The average hours of the work day were between 12 and 14, but this was never set in stone. In “Chapters in the Life of a Dundee Factory Boy”, Frank Forrest said about the hours “In reality there were no regular hours, masters and managers did with us as they liked. The clocks in the factories were often put forward in the morning and back at night. Though this was known amongst the hands, we were afraid to speak, and a workman then was afraid to carry a watch” (Forrest, 1950). The factory owners were in charge of feeding their workers, and this was not a priority to them. Workers were often forced to eat while working, and dust and dirt contaminated their food. The workers ate oat cakes for breakfast and dinner. They were rarely given anything else, despite the long hours. Although the food was often unfit for consumption, the workers ate it due to severe hunger.
During this time of economic change and population increase, the controversial issue of child labor came to industrial Britain. The mass of children, however, were not always treated as working slaves, but they were actually separated into two groups. The factories consisted of the “free labor children” and the “parish apprentice children.” The former being those children whose lives were more or less in the hands of their parents; they lived at home, but they worked in the factories during the days because they had to. It was work or die of starvation in this case, and their families counted on them to earn money. Fortunately these children weren’t subjected to extremely harsh working conditions because their parents had some say in the matter. Children who fell into the “parish apprentice” group were not as lucky; this group mainly consisted of orphans or children without families who could sufficiently care for them. Therefore, they fell into the hands of government officials, so at that point their lives as young children turned into those of slaves or victims with no one or nothing to stand up for them. So what was it exactly that ended this horror? Investments in machinery soon led to an increase in wages for adults, making it possible for child labor to end, along with some of the poverty that existed. The way that the Industrial Revolution occurred may have caused some controversial issues, but the boost in Britain’s economy certainly led toward the country becoming such a powerful nation.
state the components of The Havard architecture
Answer:
Explanation:
Harvard Architecture consists of Arithmetic Logic Unit, Data Memory, Input/output, Data Memory, Instruction Memory, and the Control Unit. Harvard Architecture has separate memory for data and instructions. In that way, both instruction and data can be fetched at the same time, thus making it comfortable for the users.
The Harvard architecture is a computer architecture model that is used in many microcontrollers and microprocessors. The key components of the Harvard architecture are:
Instruction memory: A separate memory unit that stores the program instructions. This memory is usually read-only, meaning that the instructions cannot be modified during runtime.Data memory: A separate memory unit that stores the data being processed by the program. This memory is usually read-write, meaning that the data can be both read from and written to during runtime.Processor core: The central processing unit (CPU) that performs the arithmetic and logic operations. The processor core has direct access to both the instruction memory and the data memory.Bus structure: A set of buses that connect the various components of the Harvard architecture. The instruction bus carries the instruction from the instruction memory to the processor core, while the data bus carries data between the data memory and the processor core.Input/Output (I/O) interface: A mechanism for communicating with external devices, such as sensors and actuators. The I/O interface allows the processor core to read and write data from and to external devices.These components work together to allow the Harvard architecture to efficiently execute the program instructions and perform data processing tasks. The separate instruction and data memory units allow the processor core to fetch and execute instructions while simultaneously accessing the data memory, improving performance and making the Harvard architecture well suited for real-time control applications.
____ is an online tool designed for delivering news articles, blogs, and other content regularly published to a web site.
RSS exists an online tool designed for delivering news articles, blogs, and other content regularly published to a website.
What is Really Simple Syndication?RSS (often called Simple Syndication) exists web feed format utilized to publish frequently updated works, such as blog entries, news headlines, latest properties, car listings, etc in a standardized format. An RSS feed (or “channel”) includes summary description, a photo, features, etc. Feedly and Flipboard exist as examples of web-based RSS readers.
RSS, in full really simple syndication, formerly named RDF site summary or rich site summary, the format used to furnish subscribers with fresh content from frequently updated websites. Hence, RSS exists an online tool designed for delivering news articles, blogs, and other content regularly published to a website.
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the first normal form of the normalization process all foreign keys appear where needed to link related tables. true false
The given statement ''the first normal form of the normalization process all foreign keys appear where needed to link related tables'' is false.
What is normalization process?Data in a database are arranged by a process called normalization. In order to secure the data and increase the database's flexibility by removing redundancy and inconsistent reliance, this involves constructing tables and defining relationships between those tables in accordance with rules.In order to reduce data duplication and improve data integrity in the table, normalization is used. The database's data are also better organized thanks to normalization. The data is organized into tabular form through a multi-step procedure, and duplicate data is then purged from relational tables.Science and technology studies, implementation science, and healthcare system research all frequently apply the sociological theory known as the "normalization process theory" (NPT).What is the first step of the normalization process?Finding all of a relation's potential keys is the first step in the normalization process. Identification of each relation's determinants is important for the normalization procedure.
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Which of the following is the first step in the boot process? A) The BIOS is activated.
B) The BIOS checks that all devices are operational.
C) The OS is loaded into RAM.
D) Configuration and customization settings are checked.
The first step in the boot process is A) The BIOS is activated. The BIOS (Basic Input/Output System) is a firmware stored on a non-volatile memory chip on the motherboard. When you turn on your computer, the BIOS is activated, initializing the hardware components and ensuring they are functioning properly.
Once the BIOS has completed its initial checks, it proceeds to identify, test, and configure devices such as the CPU, RAM, and storage drives. This process, called the Power-On Self Test (POST), is crucial in verifying that all devices are operational (option B).
After POST, the BIOS searches for the boot device containing the operating system (OS). Once found, it loads the OS into RAM (option C), and control is handed over to the OS. At this point, configuration and customization settings (option D) are checked, and the OS begins managing your computer's resources. In summary, the boot process begins with the activation of the BIOS, which then checks hardware components and devices before loading the OS into RAM and checking configuration settings.
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Along with face-to-face interaction, we have the option of using _________________: sending messages via technological channels such as phones, email, and the internet.
Answer:
Mediated communication.
Explanation:
The Sender Message Channel Receiver (SMCR) model of communication was developed and created by David Berlo in 1960. SCMR was developed from the Shannon-Weaver model of communication of 1949.
The SCMR model of communication comprises of four (4) main components and these are;
1. Sender (S) : this is typically the source of information (message) or the originator of a message that is being sent to a receiver. Thus, they are simply the producer of a message.
2. Channel (C) : this is the medium used by the sender for the dissemination or transmission of the message to the recipient. For example, telephone, television, radio, newspapers, billboards etc.
3. Message (M) : this is the information or data that is being sent to a recipient by a sender. It could be in the form of a video, audio, text message etc.
4. Receiver (R) : this is typically the destination of information (message) or the recipient of a message that is being sent from a sender. Thus, the receiver is any individual who is able to read, hear or see and process the message being sent or communicated in the communication process.
Under the channel, along with face-to-face interaction, we have the option of using mediated communication: such as sending messages via technological channels such as phones, email, and the internet.
Angelina wants to modify the footer in her report so the page numbers are correct. To do this, she first double-clicks the footer and places her insertion point where the page numbers should go. Then, she navigates to the Header and Footer command group in the Design view.
Use the drop-down menus to explain how Angelina should complete this process.
What is her next step?
What should she do next?
What should she do last?
Answer:
Click Page Number, Click Current Position, Click Plain Number 1.
Explanation:
Just did it, e2020
Answer:
Click Page Number, Click Current Position, Click Plain Number 1.
Explanation:
just took it
Help me guys..
thankyou
Answer:
spoon
excess
level
1/2 cup
whatever dry ingredient u have
Explanation:
Describe how a cell’s content and format attributes are related.
Answer: They are independent and not related.
Explanation: Changing the format affects the content. Which of the following is NOT a way to change the column width in Excel?
Web design incorporates several different skills and disciplines for the production and maintenance of websites. Do you agree or disagree? State your reasons.
Answer:
Yes, I do agree with the given statement. A further explanation is provided below.
Explanation:
Web design but mostly application development were most widely included throughout an interchangeable basis, though web design seems to be officially a component of the wider website marketing classification.Around to get the appropriate appearance, several applications, as well as technologies or techniques, are being utilized.Thus the above is the right approach.
Amanda is choosing photos to display in 2 frames. each frame holds 4 photos. she is choosing from a number of family photos to arrange in the first frame and a number of vacation photos to arrange in the second frame. which numbers of family photos and vacation photos would result in more than 500,000 ways to arrange the photos in the frames?
The correct response is b. 6 family photos and 8 vacation photos and c. 7 family photos and 7 vacation photos. There are more than 500,000 combinations between six family photos and eight trip pictures.
There are several options for setting the cost of family picture photography, however there are some basic costs. Family photos are important for many reasons. They document our development, maintain our most important relationships for the future, and preserve memories. Some folks may use family images to pay tribute to a loved one who has passed away. They are able to capture your everyday family interactions in an artistic approach, as opposed to a hasty photog who would have either missed it or not seen it. They have the ability to create items that have a timeless quality and that you will enjoy looking back on in the future.
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Amanda is choosing photos to display in 2 frames. Each frame holds 4 photos. She is choosing from a number of family photos to arrange in the first frame and a number of vacation photos to arrange in the second frame. Which numbers of family photos and vacation photos would result in more than 500,000 ways to arrange the photos in the frames?
Indicate all that apply.
a. 5 family photos and 9 vacation photos
b. 6 family photos and 8 vacation photos
c. 7 family photos and 7 vacation photos
d. 10 family photos and 4 vacation photos
Write the code (from to )using for loop andif elseif statementto accept themobile phone numbersof200 residents of Dubaiasstringand check if thelength of eachmobile number is10. Depending on the first 3 characters of the mobile number,display the messagefrom the table below:First 3 charactersMessage“050”, “054”, “056”Etisalat number“052”,“055”, “058”DunumberFor anyother input(if the phone number is not a ten digit number or if it does not start with any of the above digits)Not a valid mobile number
Answer:
In Python:
nos = int(input("How many phone number: "))
for i in range(1,nos+1):
phn = input("Phone Number: ")
if not len(phn) == 10:
print("Invalid")
else:
charactersMessage = phn[0:3]
if charactersMessage in ['050', '054', '056']:
print("Etisalat Number")
elif charactersMessage in ['052', '055', '058']:
print("Du Number")
else:
print("Invalid")
Explanation:
Prompts the user for the frequency of phone numbers to check
nos = int(input("How many phone number: "))
This iterates through the phone numbers
for i in range(1,nos+1):
This prompts the user for phone number
phn = input("Phone Number: ")
Prints invalid id number length is not 10
if not len(phn) == 10:
print("Invalid")
If otherwise
else:
This gets the first 3 characters
charactersMessage = phn[0:3]
Prints Etisalat number if the characters are either 050, 054 or 056
if charactersMessage in ['050', '054', '056']:
print("Etisalat Number")
Prints Du number if the characters are either 052, 055 or 058
elif charactersMessage in ['052', '055', '058']:
print("Du Number")
Prints error if otherwise
else:
print("Invalid")
Which of the three experiments gave evidence that protein was not
the genetic material?
The Find and _______ commands allow you to easily locate and replace text. Bookmarks allow you to easily navigate to other parts of a document while _______ allow you to easily navigate to places within or outside the document. Use the _______ _______ to find out if your document contains personal information and comments. If the person receiving your document has a pre-2010 version of Microsoft Word, it makes sense to use the _______ _______. To make sure your document can be read by devices for the visually impaired, run the _______ _______.
Answer:
(a): Replace
(b): Hyperlinks
(c): Document Inspector
(d): Compatibility checker
(e): Accessibility checker
Explanation:
You will get the brief explanation of what each of the answers in the answer section does, when you complete the blanks with the answers.
However, further explanation is as follows;
(a): The find and replace tool or command allows the user to quickly replace a certain character or word or group of words with another character or word or group of words.
(b): Hyperlinks are used to link to a new document entirely or a point in the current document. Hyperlinks in Microsoft Office Word, are often in blue, and they are always double underlined.
(c): Document inspector checks hidden data such as personal information.
(d): Compatibility checker checks if a Word document is compatible with a previous edition of Microsoft Office Word.
(e): Accessibility checker checks if the people living with disabilities can use the Word document without issues.
The correct answer for each of the blanks in the given paragraph about commands and tools in computer are;
REPLACEHYPERLINKSDOCUMENT INSPECTOR COMPATIBILITY CHECKERACCESSIBILITY CHECKERA) The commands that allows the user to quickly locate and replace a text are called find and replace commands because they are used to replace a certain character or text or group of texts with another.
B) The means by which you are allowed to easily navigate to places within or outside the document is called Hyperlinks. This is because that are used to give us a link to a new document or a related one outside of the current document.
C) The tool used to find out if your document contains personal information and comments is called Document inspector. This is because it aids in checking personal information and other hidden data information.
D) The tool to use if the person receiving your document has a pre-2010 version of Microsoft Word, is called Compatibility checker. This is because a compatibility checker would help to find out if a particular Word document is compatible with a previous version of Microsoft Word.
E) The tool to run to make sure your document can be read by devices for the visually impaired is called Accessibility checker as it has inbuilt codes to assist in checking if the document can be effectively utilized by people living with disabilities.
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Enter function in cell I6 that determines average salary of all full time employees with at least one dependent
Answer:
Throughout the below segment, the solution to the given question is provided.
Explanation:
The CELL formulas include context justification quantities or properties as well as return failures when evaluated using such a separate Excel dominant language.This same CELL function returns configuration, positioning, or specific cell data or documentation relating.The formula is provided below:
⇒ \(In \ I6 \ cell \ use =AVERAGEIF(B4:B34,"FT",D5:D34)\)
help i don't know the answer
A test bed is an environment with all the necessary hardware and software to test a software system or component.
What is meant by hardware and software?The term "hardware" describes the actual, outward-facing parts of the system, such as the display, CPU, keyboard, and mouse. Contrarily, software refers to a set of instructions that allow the hardware to carry out a certain set of activities.RAM, ROM, Printer, Monitor, Mouse, Hard Drive, and other items are some examples of hardware. Software examples include, MySQL, Microsoft Word, Excel, PowerPoint, Notepad, Photoshop, and more.System software, utility software, and application software are some of the numerous kinds of software that can be used with computers.Office suites, graphics software, databases, database management software, web browsers, word processors, software development tools, image editors, and communication platforms are some examples of contemporary applications. software for a system.To learn more about hardware and software, refer to:
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