Answer:
Charles Babbage is known as the father of computer because he invented a machine called Analytical Engine, which is a model of today's computers.
have a great dayyyy
Your company provides testing services that help customers identify and resolve performance issues with their software and e-commerce sites before they go live. To perform accurate testing, a large number of computers are required, sometimes numbering in the hundreds.Recently, you have noticed that the lights in the testing lab seem dimmer than normal and sometimes flicker.Which of the following electrical terms BEST describes the condition you are most likely experiencing?A. BrownoutB. BlackoutC. Power spikeD. Power surge
Answer:
A. Brownout
Explanation:
From the description, it seems that the term that would best describe this would be a Brownout. This is because a brownout occurs when there is very low system voltage passing through the electrical system in comparison to the normal everyday voltage. This would cause lights to become dimmer because they are not getting the necessary voltage, while electrical devices would still function because they are still receiving the minimum voltage required. The sudden flicker may be due to certain devices shutting down in the company and therefore allowing a sudden surge of voltage to be used in the system.
write a note on antispyware progrmaes?
Answer: See explanation
Explanation:
Spyware refers to the software that has
a malicious behavior which gathers information about an individual or organization and then sends the information gathered to another entity which is used in causing harms to the user such as the privacy violation of the user.
Antispyware programmes are also called the spyware removal tools and they're the software which are used in the detection of harmful spyware which are then removed from the system. Examples include Avira, Norton, Avast, McAfee etc.
Answer:
Anti-spyware software is a type of program designed to prevent and detect unwanted spyware program installations and to remove those programs if installed. Detection may be either rules-based or based on downloaded definition files that identify currently active spyware programs.
what is local technology ? give examples
Answer:
the technologynwhich is used in our locality os calleg local technology
ex. biogas farm , modern methods of 1transport etc
Consider a system having buddy system with physical address space 128 KB. Calculate the size of partition for 18 KB process
Answer:
size of partition for 18 KB process is 32 KILOBYTES. It divides by 2, till possible to get minimum block to fit 18 KB.
Joe a frequent visitor to a branch office attempts to connect his tablet to the office wireless network but is unable to connect to the internet even though he has verified that the SSID and password are correct. Joe attempts to connect to a coworkers hotspot but is still unable to connect to the internet.What is the cause of the issue?
Answer:
Airplane mode has been set on the tablet.
Explanation:
Joe a frequent visitor to a branch office attempts to connect his tablet to the office wireless network but is unable to connect to the internet even though he has verified that the SSID and password are correct. Joe attempts to connect to a coworker's hotspot but is still unable to connect to the internet.
This is because the Airplane mode has been set on the tablet.
Chris needs to modify the default bullets that are used in a nonnumbered list in Word.
Which method should he use?
Select the arrow next to the bullet list option in the Paragraph group.
Select the arrow next to the number list option in the Paragraph group.
Use the Styles group on the Home tab.
This cannot be done.
Answer:
Select the arrow next to the bullet list option in the Paragraph group.
Explanation:
This allows you to decide what shape of bullets you would like to have.
Hope this helps!
Note: I personally recommend using stars :)
You have a folder on your Windows 7 computer that you would like to share with members of your development team. Users should be able to view and edit any file in the shared folder. You share the folder and give Everyone Full Control permission to the shared folder. Users connect to the shared folder and report that they can open the files, but they cannot modify any of the files. What should you do?
Answer:
change the NTFS permissions on the folder that you are sharing
Explanation:
In order to solve this, you are going to need to change the NTFS permissions on the folder that you are sharing. These are permissions that allow or prevent the files in that current system location from being modified. In order to do this, you will need to first, right-click on the folder that you are sharing. Next, click on "Properties" and head to the Security tab. Finally, choose the groups or user names of the individuals who have access and check allow on all the boxes. This will give them full control over the data in the folder.
I have a very quick question. So im applying for Early college and i need some future educational goals and maybe im just thinking about it ENTIRELY too much but what are some goals?? like are they asking for what i plan on doing in my future as in job?? Or what?? I put it in Computers and tech bc thats the subject i plan on pursuing
Answer:
no sé no entiendo inglés
How can you create a safe and secure password? Choose a password unassociated with your personal history. Choose the same password for every account you open. Choose a password consisting entirely of numbers. Choose two passwords and combine them into one.
Answer:
Choose a password unassociated with your personal history.
Explanation:
Within the DNS system, a primary server (SOA) holds and maintains all records for the zone. Secondary servers will periodically ask the primary if there have been any updates, and if updates have occurred, they will ask for a zone transfer to update their own copies. Under what conditions will the secondary name server request a zone transfer from a primary? Group of answer choices
Answer:
- When the primary SOA record serial number is higher than the secondary's
Explanation:
DNS(Domain Name System) is described as the distributed database that sometimes includes all the supporting hardware or software infrastructure. This system employs the internet to translate hostnames into IP addresses and provide other information related to domain.'
Under this system, the secondary name server would request the primary server to pass on a zone transfer 'in case the record serial number of the primary server zone is greater than the secondary.' This will help in promoting forbearances against any kind of faults and also in establishing synchrony between the zone files.
Which statement gives an advantage of multicellular organisms?
Answer:
D and B
Explanation:
Multicellular organisms thus have the competitive advantages of an increase in size without its limitations. They can have longer lifespans as they can continue living when individual cells die. Multicellularity also permits increasing complexity by allowing differentiation of cell types within one organism.
Answer:
B and D
Explanation:
srry i am a bit late can u give me Brainliest i rlly need it plz
grow a sentence frame a small and simple sentence. then expand it. Expand this sentence -I am a gril
Answer:
I am a young lady.
Explanation:
simply sentence or expand more:
I am a young lady in my teens. I am a young woman in her twenties. I am a twenty-year-old lady who is just starting off in life. I am a twenty-year-old woman who is just getting her feet wet in the world. Answer:
I am a girl, I love playing games, but before that, I will finish my homework first.
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Hope it helps!
#CarryOnLearning
[tex]Park \: Sun-min[/tex]
Zoe needs to ensure that a larger spreadsheet fits on a single page. How can she achieve this?
Orientation settings
Margin settings
Collation settings
Label settings
Answer: Orientation settings
Explanation:
Zoe's problem can be solved if she went to orientation settings in the Page layout tab and changed the page orientation from portrait to landscape. This would rotate the page 90° to the right.
The new orientation would provide more space for the information contained in the spreadsheet and would be ideal for a scenario where there are a lot more columns that rows.
Select four tasks associated with operating system maintenance. Cleaning inside the computer Defragmenting the hard drive Deleting temporary files Removing device drivers Organizing data Updating malware Removing partitions
Answer:
Cleaning inside the computer
Defragmenting the hard drive
Deleting temporary files
Organizing data
Explanation:
Sue follows these steps to create a chart in her presentation.
Step 1: Navigate to the Insert tab.
Step 2: Click the Chart button in the Illustrations command group.
Step 3: Choose the column chart.
Step 4: Click OK.
Which objects appear on the slide after she clicks OK? Check all that apply.
a fully completed table
a fully completed chart
a table with blank values
a chart with blank values
a table with sample values
a chart with sample values
Answer:
A chart with sample values
Answer:
A table with sample values
A chart with sample values
Explanation:
if a= ‘ Stay home, Stay safe’ , print its value
a. 3 times in the same line
( 2 x 1 = 2)
b. 2 times in different lines using one print statement
Answer:
Since the language isn’t stated, I’ll give answers in the two most-used (?) languages: Java and Python.
a) To print a’s value 3 times in the same line, in Java we would do:
System.out.print(a+a+a);
In Python, we would write:
print(a*3)
b) 2 times in different lines using one print statement
In Java, we would write
System.out.println(a+”\n”+a+”\n”+a);
In Python we would write:
print(a,a,a,sep=’/n’)
Hope this helps!
An insurance company utilizes SAP HANA for its day-to-day ERP operations. Since they can’t migrate this database due to customer preferences, they need to integrate it with the current AWS workload in the VPC in which they are required to establish a site-to-site VPN connection. What needs to be configured outside of the VPC for them to have a successful site-to-site VPN connection?
Answer: An Internet-routable IP address (static) of the customer gateway's external interface for the on-premises network
Explanation:
Based on the information given, an Internet-routable IP address (static) of the customer gateway's external interface for the on-premises network need to be configured outside of the VPC for them to have a successful site-to-site VPN connection.
The Internet-routable IP address will be used in the identificatiob of each computer through the use of the Internet Protocol for the communication over a network.
Suppose you are designing a marketing website and you would like it to be as user-friendly as possible. In particular, you do not want repeat customers to have to enter their address, email, telephone number, and credit card data every time they make an online purchase. Rather, you would like your Website to recognize each customer by name every time he or she visits the website and to retrieve all the information about that customer automatically whenever he or she wishes to make a purchase. To achieve this goal, you would most likely use Group of answer choices search engine. spam/canspam webrooming/showrooming. cookies. customerization.
Answer: cookies
Explanation:
Cookies refers to small files which are sent by websites to the device of the user which are used in monitoring the user and remembering certain information about the user such as login information, phone number, email addresses, etc. Cookies are necessary in enhancing a website user-friendliness.
Following the information given in the question, since the user will like th website to recognize each customer by name every time he or she visits the website and to retrieve all the information about that customer automatically whenever he or she wishes to make a purchase, the cookies will be used.
10 POINTS!! Picture below: NOT A QUIZ
Answer:
a. Windows Photo Viewer: PNG
b. MS Word: DOCX
c. MS Excel: XLS
d. Go-ogle Chrome: HTML
e. MS PowerPoint: PPT
Explanation:
A file can be defined as a computer resource that avails end users the ability to store or record data as a single unit on a computer storage device.
Generally, all files are identified by a name and type such as audio, image, video, document, system, text, etc.
On a related note, all software applications (programs) are designed and developed for use with specific file extensions or formats and as such, when a particular software is used to open a file it isn't developed for, it result in an error.
a. Windows Photo Viewer: PNG. This software application is specifically designed for viewing images (photos) which could either be in a PNG or JPEG format.
b. MS Word: DOCX. Microsoft (MS) Excel is a word processing software application (program) developed by Microsoft Inc. to enable its users type, format and save text-based documents with a DOC or DOCX file extension.
c. MS Excel: XLS. Microsoft (MS) Excel is a software application or program designed and developed by Microsoft Inc., for analyzing and visualizing spreadsheet documents having a XLS file extension.
d. Go-ogle Chrome: HTML. HTML is an acronym for hypertext markup language and it is a standard programming language that is used for designing, developing and creating web pages. Go-ogle Chrome is a web browser designed for browsing websites or opening HTML files.
e. MS PowerPoint: PPT. Microsoft (MS) PowerPoint is a software application or program designed and developed by Microsoft, to avail users the ability to create various slides containing textual and multimedia informations that can be used during a presentation.
The use of desktop computer equipment and software to create high-quality documents such as newsletters, business cards, letterhead, and brochures is called Desktop Publishing, or DTP. The most important part of any DTP project is planning. Before you begin, you should know your intended audience, the message you want to communicate, and what form your message will take. The paragraph best supports the statement that *
Answer: the first stage of any proposed DTP project should be organization and design.
Explanation:
The options to the question include:
A. Desktop Publishing is one way to become acquainted with a new business audience.
B. computer software is continually being refined to produce high quality printing.
C. the first stage of any proposed DTP project should be organization and design.
D. the planning stage of any DTP project should include talking with the intended audience.
The paragraph best supports the statement that the first stage of any proposed DTP project should be organization and design.
This can be infered from the statement that "Before you begin, you should know your intended audience, the message you want to communicate, and what form your message will take".
Which of the following statements about RAID is correct? Group of answer choices All RAID configurations provide fault tolerance for up to one disk failure A RAID 1 configuration of 4 disks has higher storage capacity than a RAID 0 configuration RAID 5 allows up to two disk failures During a RAID 5 disk failure, read performance is not impacted A RAID 1 configuration of four 1TB disks has a storage capacity of 2TB
Answer:
A RAID 1 configuration of 4 disks has higher storage capacity than a RAID 0 configuration
Explanation:
Redundant Array of Independent Disks(RAID) are multiple physical drives arranged in logical units to provide data redundancy and increased performance. They are
RAID 1 configuration duplicates data storage, albeit of lower performance than RAID 0. Also called disk mirroring because it mirrors data on two or more disks, it provides at least two drives that are used interchangeably or together.
A RAID 1 is the configuration of the 4 disks that has higher storage capacity than a RAID 0 configuration. This option A is correct.
What is the RAID ?The RAID is a redundant array of the inexpensive disks and refers to the storage visualization technology that combines multiple physical disk drives. Its contract with earlies highly reliable mainframe disk drives.
The RAID one needs mini of two physical drives as the data is given simultaneously in two places. These drives are mirror images as ne fails the other can take over.
Find out more information about the RAID.
brainly.com/question/26980060.
Read the Python program below: num1 = int(input()) num2 = 10 + num1 * 2 print(num2) num1 = 20 print(num1) Question 1 When this program is executed, if the user types 10 on the keyboard, what will be displayed on the screen as a result of executing line 3? A. 30 B. 40 C. 10 + 10 * 2 D. 10 + num1 * 2
Answer
B. 30
Explanation:
Assuming the code is written like this:
1. num1 = int(input())
2. num2 = 10 + num1 * 2
3. print(num2)
4. num1 = 20
5. print(num1)
Line 3 will print 30 when the number 10 is inputted at line 1.
Remember to use Order of Operations! :)
list five applications field of a computer?
list five applications field of a computer?
answer= home , school, hospital, bank, super markets, etc....
escribe un texto argumentativo donde expreses tu opinión acerca del acoso cibernético
How can the Column settings be accessed?
Layout tab, Page Setup group
Layout tab, Paragraph group
Layout tab, Arrange group
Design tab, Document Formatting group
power point is hardware or software
Answer:
PowerPoint is the standard forms of software platform. It contains the CPU, memory, expansion slots and all the controllers required to control standard hardware devices.
Answer:
Software
Explanation:
because it's a computer software created by Microsoft which allows the user to create slides for the users.
What is difference between reserved and user defined word
Answer:
A user defined word is a name we give to a particular data structure. Reserved keywords are words which are pre-defined by the programming language. Reserved keywords are mostly lowercase like int, long, short, float etc.
User defined words can be made up of capital letters, low case letters, digits and underscores.
variable index has a value of 4, and variable accessValid has a value of False. What value does variable, accessPoints, have after the if is executed?
accessPoints = 0
if ((index >=2) or accessValid):
accessPoints += 10
else:
accessPoints = 1
Answer:
10
Explanation:
If index is greater than or equal to 2, accessPoints will increase by 10 even if accessValid is false because the if statement states that if index is greater than or equal to 2 OR accessValid is true. The if statement gets executed if either expression is true, and index is greater than 2 because index has a value of 4.
ASAP
There are two competing scientific theories that try to explain the illusion of animation. Which of these answers is NOT one of the competing theories?
Persistence of Vision
Image-permanence
Phi Phenomenon
The first who answers correct will get brainlest and those that are incorrected will be marked with a red flag.
#It helps in the proper function ing of computer hardware.
1 Application Software
2Users
3 hardware software
4 system software
#_____is designed to solve a specific problem or to do a specific task
1 Application Software
2 System software
3 utility Software
4 user
#Set of programs which can sit of full set of document is termed as:
1 Database package
2 file package
3 bus package
4 Software package
#Translator for low level programming language were termed as:
1 Assembler
2 Compiler
3 Linker
4 Interpreter
#What is the name of a utility that protects your computer against downloading malicious code:
1 file compassion program
2 antivirus program
3 backup program
4 troubleshooting program
