Answer:
Computed tomography
Explanation:
Study of the photoelectric effect led to important steps in understanding the quantum nature of light and electrons and influenced the formation of the concept of wave-particle duality. The photoelectric effect is also widely used to investigate electron energy levels in matter.
A type of electromagnetic wave a computer scanner use is high-frequency radio waves.
The concept of wave-particle dualism was developed and key milestones in the understanding of the fundamental nature of light and electrons were made possible by research into the photoelectric effect.
What is the use of a computer scanner?A scanner is a tool that digitizes information by scanning or taking a photo of a document and displaying it on a computer screen. It makes it easier for both teachers and students to copy instructional resources like documents and pictures, as well as to take and preserve pictures.
Discovering the quantum nature of light was advanced by research into the photoelectric effect. Examining the electron energy levels of the matter is another common application of the photoelectric effect.
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Tom teaches in a high school. He wishes to sort a spreadsheet containing students' marks in various subjects by descending order of total
marks. While sorting the spreadsheet, what do you do before clicking the Sort option from the menu?
OA
filter the data to sort
OB.
arrange the data alphabetically
O c. select the data to sort
OD.
look up the data to sort
Answer:
Select the data to sort
Explanation:
driswers.
In what two ways is the plain text form of markup languages an advantage?
Developers don't need a special program to view or edit it.
Developers can use it to make web pages more dynamic.
It is secure because developers can view it only in a text editor.
It is human-readable, but machines cannot read or change it.
It makes markup languages independent of hardware and software.
Answer:
Developers don't need a special program to view or edit it.
It makes markup languages independent of hardware and software
Explanation:
Markup just means that it's easily readable by humans. However, you'll often need specific software to be able to edit it, as opposed to plaintext, which could be edited in notepad.
When you go to a website, your web browser requests a web page from:
The client
The Internet
The mainframe
The web server
Answer: web server
Explanation:
When you go to a website, your web browser requests a web page from the web server. For this to happen, the IP address for the webpage has to be identified first, tmaftee which the browser will request appropriate data from the web server.
Such request comes in form of data packet and takes place through HTTP and.utnhas all the necessary information that is needed by the web server for the delivery of the webpage data.
execute or non-execute some of Javascript statements according to condition expression result.................
Answer:
execute
Explanation:
What are the possible effects of cyberbullying? Check all that apply.
decreased stress
poor grades
improved self esteem
increased thoughts of self harm
stomach pains
2.poor grade
4.increased thoughts of self harm
5.stomach pains
Explanation: i got it right
The possible effects of cyberbullying are poor grades, increased thoughts of self harm and stomach pains. Thus, option B, D, and E are correct.
What is cyberbullying?Cyberbullying is basically bullying over the cybernetic world, over social media and the internet. Victims might not know who is bullying them. Cyberbullying is the act of harassment online through social media, websites, etc.
Cyberbullying is an important issue because lots of people can do it discreetly and also say things ten times worse than if they'd said it in person. If cyberbullying happens to you or someone you know you should report the accounts, delete the comments, and tell a trustworthy adult.
Therefore,The possible effects of cyberbullying are poor grades, increased thoughts of self harm and stomach pains. Thus, option B, D, and E are correct.
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.input devices are pieces of equipment that are used to put data into the computer true or false
Answer:
true
Explanation:
output devices do the opposite
Convert this into reported speech:
“Hello, Mother,” Farah greeted her mum as she entered the door.
"Where is your sister?" Mum asked anxiously.
“She stopped by to get ice-cream on the way. She’ll be around in a few minutes,” Sarah announced casually.
“How many times have I told you to not leave her alone, she’s young!” Mum shouted frustratedly
“Oh, I’m sorry, Mother. I’ll be careful next time,” apologized Farah immediately.
Answer:
Hello mother Farah come to welcome her mum
Mum ask where is sister
She go to get ice cream in road
She go before few minutes Sarah
Every time I I tell you don't send him alone
She is young
I am sorry mum next time don't send him alone
I hope you like itthe welcome screen of the program 123D consists of ___
-3 elements
-4 elements
-5 elements
-6 elements
Answer:
3 elements is the answerI thought
WHAT IS A GOOD APP FOR REMOVING VIRUSES AND IT YOU DONT HAVE TO PAY MUCH FOR IT ????? PLEASE HELP ME
Answer:
Best free virus removal and free malware removal tools
Avira Free Antivirus – Offers a larger package of free security tools than most competitors, including real-time AV, malware removal, and a VPN. Bitdefender Antivirus Free Edition: Award-winning free version
When planning your App what difficulties did come across and why?
Answer:
1. An engaging app idea
2. Sufficient funds
3. Cross-platform apps
4. Interactive apps
5. Application content management
ETC...
each drop-down menu.
Complete the sentences related to activities performed in the transform step when moving data into a data warehouse.
_______ involves dividing a single column into multiple columns. ____involves checking the data for correctness.
first drop down " splitting , cutting , deleting"
second drop down "validation , information , filtering
'Splitting' involves dividing a single column into multiple columns.
'Validation' involves checking the data for correctness. (there slight possibility I am wrong for this one)
I hope I provided some great assistance for you, have a good day, young programer.
Answer:
1. Splitting 2. Validating
Explanation:
Which computer peripheral is used when you would like to use a DVD or CD?
Answer:dvd
Explanation:
Answer:
You can use an external dvd drive via usb if your computer doesn't have one already installed
Explanation:
I NEED HELP!!! BRAINLIEST!!!
Drag each function to its protocol name.
Classify the functions of DHCP and DNS protocols.
assigns an IP address to each host
translates domain names into IP addresses
makes it easy to create English or language names for IP addresses
eliminates manual errors in setting up IP addresses
Answer:
DHCP Dynamic Host Configuration Protocol:
Is a network service that automatically assigns IP addresses and other TCP/IP configuration information on network nodes configured as DHCP clients. Server allocates IP addresses to DHCP clients dynamically. Should be configured with at least one DHCP scope. Scope contains a range of IP addresses and a subnet mask, and can contain other options, such as a default gateway and Domain Name System. Scope also needs to specify the duration of the lease and usage of an IP affects after which the node needs to renew the lease with the SHCP server. Determines the duration, which can be set for a defined time period or for an unlimited length of time.
DNS Domain Name Service: Is a TCP/IP name resolution service that translates FQDNs into IP addresses. System of hierarchical databases that are stored on separate DNS servers on all networks that connect to the Internet. DNS servers store, maintains and update databases, they respond to DNS client name resolution requests to translate host names into IP addresses.
DNS Components
DNS database is divided logically into a heieratchical grouping of domains. Physically into files called zones. Zone files contain the actual IP-to-host name mapping for one or more domains. Zone files is stored on the DNS server that is responsible for resolving hot names for the domains contained in the zone. Each network node in that domain will have a host record within the domain's zone files. Includes the node's host name, FQDN, and assigned IP address.
DNS Servers
*If you are configuring static IP addresses, including the IP address of the default DNS servers as you configure each client.
*If you are using DHCP, use the DHCP scope options to specify the IP Explanation:
dhcp provides an ip addrrss
dns creates language names for ip addresses
dns translates domain names into ip addresses
dhcp eliminates errors
im pretty sure
Falling If the user doesn't do anything, the player sprite should fall. Do This • Find the code comment // FALLING . • Use the counter pattern with the player sprite's velocityy to make the flyer fall. Test your code to make sure that it works. The sprite should fall faster as it goes down the . screen. Toolbox ♡ Workspace World Sprites 1 77 GAME SETUP Drawing Control 2 // create player, target, and obstacles Math Variables 3 var rock = createSprite(109 100) var sprite = createSpritex, 4 rock.scale = 0.5; sprite.setAnimation (label) 5 var player createSprite(200, 100) 1: player.setAnimation "fly_bot"); sprite.x 6
Differentiate between a software package and integrated software and why users would choose one over the other.
Answer:
Software Package means software which is used collectively, implements alike purposes, or combines alike characteristics and is bundled collectively being one kit from software applications, where as, Integrated software is a combination of software specifically built to operate on almost linked applications.
Explanation:
Users should choose Software Package because of the following reasons:
Cheap price compared over buying individual application independently.
Opportunity to introduce the total of the applications at the corresponding period or just that applications you require to work.
The compatible user interface of individual application over another.
The facility to distribute data among applications.
Coming updates can refresh every application whole by the corresponding event.
Perfect for individual use, licensed use, huge or little company.
Every software holds the full-featured transcription.
what is local area network
Explanation:
local area network is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus or office building. By contrast, a wide area network not only covers a larger geographic distance, but also generally involves leased telecommunication circuits.
hope it helps
Answer and Explanation:
A local area network is a computer network that interconnects computers within a limited area such as a residence, school, laboratory, university campus or office building. The function of Local Area Networks is to link computers together and provide shared access to printers, files, and other services..
What happened to the badge system Brainly introduced the other day?
i went in my profile to see if there was more badges to earn (by this time i had earned the first three that were availible) and the tab for badges was gone, anyone know whats up?
Answer:
I don't know what happened to that system. I logged on today and saw it had disappeared too. I guess the badge system wasn't effective since many people earned them very quickly.
Explanation:
What is the status of this account?
A)Current
B)Current, but closed
C)Potentially negative
D)Potentially negative, but closed
Help easy 50 points!!!!
How do i make someone be the brianliest? No crown thing is appering!!!!
Answer:
When someone answers your question there should be a button to crown them but it's weird there is no crown showing...
Answer:
2 ppl should answer ur question, then you'll see an option to - Mark as brainliest, then u can mark the answer as brainliest ~~~ Why not try it for me? Lolz UwU
How are the internet and the web related?
A.
They are not related.
B.
They are the same thing.
C.
The internet runs on the web.
D.
The web runs on the internet.
Answer:
hi
Explanation:
i think it is it is C
hope it helps
have a nice day
Where do file name extensions appear?
(Select the best answer.)
O Above the file name
O Below the file name
O At the beginning of the file name
O At the end of the file name
Answer:
At the end of the file name
Explanation:
what can detect 8 colors?
- the touch sensor
-the color sensor
-the ultrasonic sensor
-the gyro sensor
Answer:
A color sensor
Explanation:
how much u give me from 10
Answer:
11
Explanation:
Explanation:
10/10 cause you are really cute hehe
Where can page numbers appear? Check all that apply.
in the header
inside tables
in the footer
at the bottom of columns
at the top of columns
Answer:
in the header in the footer
Hope it helps!!!
Explanation:
What is the opinion that David Ellis has about technology
Answer:
his opinion is that technology is running our lives
Explanation:
lemme know if I needa right more
What is a hole note in word form
Answer:
4 beats
Explanation:
Abby wants a high-end computer system for her home office that can be upgraded. Which of the following should she choose?
Laptop
Gaming Console
Desktop
Server
The U.S. military was instrumental in the rise of the simulation training industry.
A) True
B) False
Answer:
True.
Explanation:
Answer:
true
Explanation:
have a day
One purpose of fairy tales is to help children master the problems associated with growing up. Please select the best answer from the choices provided
Answer:
The answer is TRUE
Explanation:
It is true that one purpose of fairy tales is to help children master the problems associated with growing up.
What are fairy tales?Fairy tales are frequently used to help children understand and cope with the various challenges of growing up, such as fear, loss, and morality.
They frequently contain themes and characters that children identify with and offer lessons or moral guidance that they can apply to their own lives.
Many fairy tales, for example, feature a protagonist who must overcome obstacles and adversaries in order to achieve their goals, teaching children the importance of perseverance and resilience.
Furthermore, fairy tales frequently address topics such as death, betrayal, and jealousy in ways that can assist children in processing and making sense of difficult emotions.
Thus, the given statement is true.
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In your own words! Give me an example of Digital Literacy? (50 words
No links or I will report!!!!!!!
Answer: See explanation
Explanation:
Digital literacy is when an individual can compose, find, and evaluate, a clear and composed information on digital platforms.
It involves possessing the skills that one need to live, and learn, through the use of digital platforms such as social media, mobile
Example of digits literacy is the use of search engines, understanding how web browser can be used or sending of emails. etc