Answer:
polymorphic
Explanation:
An example of polymorphic reference, suppose you have 3 classes: Main, Product and SpecificProduct. If SpecificProduct extends Product this means it is a product class but with something else to complement.
Say you want to reference an object of product in the main class, you can do it the classic way:
Product pd = new Product();
Or you can do it polymorphic, like this:
Product pd = new SpecificProduct();
The program will accept just fine because SpecificProduct is extending Product. When you do it like this, we say the reference you made was a polymorphic reference
In a computer network, a _____ server is a specialized server that manages resources for the network.
Answer:
Directory Server
Explanation:
Maps network resources, such as files and user accounts, to network addresses. This allows the resources on a network to be discoverable.
How to edit slides into video.
Answer:
use videostar. or funimate. but for school use powerpoint
Explanation:
it literALLY HAS NOTHING TO DO WITH MY ASSIGNMENT
Ansgokublue
Explanation:
Conceptually, a page table is an array. What is found in each element of the page table array, and how is it interpreted?.
An array is the group of data structure which has a similar data elements of the same data type. In this type of data structure, the information can be quickly recalled by making use of the index number so that each individual data can be retrieved.
With this in mind, we can see that a page table has to do with the data structure which is stored in a virtual memory so that the Operating System can access their virtual and physical address.
See attached image for a better visual description.
Please note that your question is incomplete so I gave you a general overview so that you would better understand the concept.
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AND, NOT and OR are comparisons of values included in which type of operation?
Answer:
Comparison Operators
Explanation:
Answer:
comparative operation
Explanation:
not need
Recursive functions are ________ iterative algorithms. as efficient as less efficient than more efficient than impossible to compare to
Based on computer programming, Recursive functions are less efficient than iterative algorithms.
Recursive Function vs. Iterative AlgorithmDuring implementation, the Recursive functions require the module to call itself multiple times till the base condition is satisfied, thereby making the line of codes longer and slower to execute.
In contrast, the Iterative algorithm utilizes looping statements such as for LOOP, WHILE LOOP, or DO-WHILE LOOP to repeat the same steps, thereby making the line of codes shorter and faster to execute.
Hence, in this case, it is concluded that the correct answer is "less efficient than."
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it is possible to be logged into a wi-fi network that does not have internet access.
Answer:
yes it is possible. it'll take some work tho
Explanation:
you would have to bypass the security and disable the proxy and go through the firewall and do some other things to access it
Since the advent of online writing, our audience:
A. has grown much larger
B. rarely reads what we write
C. has become disinterested
D. usually comprises one person
Answer:
C............. I think
Since the advent of online writing, our audience: A. has grown much larger.
Writing refers to an act (process) of using alphabets and writing symbols to communicate ideas, emotions, and thoughts in a readable form.
On a related note, online writing can be defined as a process that involves writing and making a literary work (piece) solely available for an audience over the internet.
Generally, the audience for online writing has grown much larger, as a result of technological advancement and the availability of communication devices such as:
SmartphonesLaptopsPalmtopse-diariesIn conclusion, our audience has grown much larger since the advent of online writing.
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How to make headers without bootstrap angular.
Answer:
The idea is page should be fixed and cannot be scroll. Header and footer always stick to top and bottom. the middle part is content which is scroll-able only. contents should not be overlapped by header and footer. Layout should work with different type of devices and screen.
Explanation:
Fill in the blank with the correct answer.
Question 1 options:
1) options
2) view
3) selection
4) history
5) navigate
1.
The ______ panel records user operations and can be used to reverse changes made to an image.
2.
The ______ panel is used to pan an image and zoom in and out
3.
The ______ bar displays options available for selected tool.
4.
The Actual Size and Fit Screen options are available in the ______ menu.
5.
The Lasso, Marquee, and Wand tools are examples of ______ selection tools.
Answer:
1. history
2. view
3. Selection
4. options
5. navigation
Explanation:
Hoped this helped. I am un-sure of a few.
What is the difference between compliled and intebrated language?
(class 8th Subject Computer chapter 9 Control Structures In Python)
Answer:
A compiled language is a programming language whose implementations are typically compilers and not interpreters. In this language, once the program is compiled it is expressed in the instructions of the target machine. There are at least two steps to get from source code to execution. While, an interpreted language is a programming language whose implementations execute instructions directly and freely, without previously compiling a program into machine-language instructions. While in this language, the instructions are not directly executed by the target machine. There is only one step to get from source code to execution.
I hope this helps.
Answer:
1.
Compiled Language:
A compiled language is a programming language whose implementations are typically compilers and not interpreters.
Interpreted Language:
An interpreted language is a programming language whose implementations execute instructions directly and freely, without previously compiling a program into machine-language instructions.
2.
Compiled Language:
In this language, once the program is compiled it is expressed in the instructions of the target machine.
Interpreted Language:
While in this language, the instructions are not directly executed by the target machine.
3.
Compiled Language:
There are at least two steps to get from source code to execution.
Interpreted Language:
There is only one step to get from source code to execution.
4.
Compiler Language:
In this language, compiled programs run faster than interpreted programs.
Interpreted Language:
While in this language, interpreted programs can be modified while the program is running.
PLEASE HELP ME FASTTTTTT Input statements allow the user to enter data that a program uses to perform necessary computations. Users enter the data when they the program.
Answer:
The scanf() is the function that is used to take inputs from the user with the help of the standard input device,i.e, the keyboard.
scanf() function is capable of taking any data type as an input, though it has to be specified first like %d for integers, %s for strings and %f for floating-point type. The gets() function can only take a string as an input.
Explanation:
Answer:
ur
Explanation:
ur mom
Which type of security is specifically concerned with computers or devices that are part of a network infrastructure
Answer:
Ransomware
Explanation:
"Ransomware is malicious software that threatens to reveal sensitive data or prevent access to your files/systems until you pay a ransom payment within a set timeframe."
The Sales team uses the /sales directory to store documents related to sales, contacts, and orders. Currently, permissions on the directory only allow the user and group owners to view the contents of the directory. Users who are not part of the group owner are unable to list the contents of the directory.
As part of a new company policy to increase teamwork, you want to allow all users to be able to see the /sales directory and list its contents. You also want to let all users open, but not change, any document inside that directory.
Task:
Allow the other group to browse the /sales directory.
Modify permissions on all files in the /sales directory to allow members of the other group to view but not change the file.
Type:
chmod o+rx /sales
Answer:
it should be d
Explanation:
please mark this as brainlists i could really use it
File permissions are often set or changed using “Change Mode.” o+ Add permission for “others” with – (remove) r (other possible options include u (user) and g (group)). Permission is read. Implement permission (other possible values include w – write permission)
What is main function of the chmod?What permission—read (r), write (w), or execute—is third? (x). You would enter chmod o+rx [filename] to add world read and execute permission to a file using symbolic mode. You would type chmod o-r [filename] to make a file world read-only.
— rw-r—r— (644) — Group members and others can only read; only the user has read and write access. — rwx——— (700) — Reading, writing, and executing are all restricted to the user.
Therefore, RWXRXRX (755) — Only the user and the group and others can read and execute; the user has read, write, and execute permissions.
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________ software consists of operating systems, utilities, device drivers, and language translators.
Answer:
"System"
Explanation:
System software consists of operating systems, utilities, device drivers, and language translators.
(not much explanation as it was a fill in the blank which explains itself haha)
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
How to emit from jquery in angular 8.
Answer:
idek what you just said
RSA encryption relies on
_____. Select 4 options.
the use of prime numbers
the system time
a public key that the server and the user's computer know
a private key that only the server knows
the difficulty in factoring large numbers
Answer:
the difficulty in factoring large numbers
a public key that the server and the user’s computer know
the use of prime numbers
a private key that only the server knows
Explanation:
ege 2021
RSA encryption relies on a private key that only the server knows. Option C is correct.
What is RSA?RSA is a kind of asymmetric encryption that employs two distinct but linked keys. A communication can be encrypted using both the public and private keys in RSA cryptography. To decrypt a message, use the opposite key that was used to encrypt it.
The RSA algorithm is the foundation of a cryptosystem (a collection of cryptographic algorithms used for specific security services or purposes) that enables public key encryption and is widely used to secure sensitive data, especially when it is sent over an insecure network.
Therefore, option C is correct.
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In order to help prevent collisions with motorcycles, one of the hosts of the video recommends thinking of motorcycles as __________. A. fast-moving bicycles B. occupying a space the same size as a car C. unpredictable road users
There are lot of accidents on the high way due to motorcycles. In order to help prevent collisions with motorcycles, one of the hosts of the video recommends thinking of motorcycles as occupying a space the same size as a car.
There are some recommendations following distance when traveling behind a motorcycle. it is often longer for motorcycles than the normal two seconds that are recommended when following most vehicles.The best recommendation is to give a three or four second distance when travelling behind a motorcyclist.
Motorcycles often stays at your blind spot and you may not see them. This can lead to an unwanted collision and result in serious injury or death. It is best you give much space as you would a normal vehicle.
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Yahoo Messenger is an example of a/an __________ service on the Internet.
Answer:
Yahoo Messenger is an example of a service on the Internet.
Match each Animation category to its description
Answer:
Your photo is 100% correct
Explanation: protect question from longwinded or poor answers complete.
Motion path: move object on screen. Emphasis: make an object stand out. Entrance: move an object top the frame. Exit: move object out of the frame.
What is animation?Animation is the process of creating the illusion of motion and change by rapidly displaying a sequence of static images that minimally differ from each other.
The terms commonly used in animation and video production:
The path that an object takes as it moves across the screen is referred to as its motion path. A straight line, a curve, or any other shape or pattern can be used.The use of animation techniques to draw attention to a specific object or element on the screen is referred to as emphasis. This can be accomplished by utilising colour, size, movement, or other visual effects.The animation of an object as it enters the screen or frame is referred to as its entrance. This can be accomplished through the use of various techniques such as a slide, a fade-in, or a zoom-in effect.Exit: the animation of an object leaving the screen or frame. This can be accomplished through the use of various techniques such as a slide, a fade-out, and so on.Thus, this can be the match for the given scenario.
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unlike tv or newspaper ads, internet communications are interactive, and consumers can choose which messages and information they receive. for this reason, company web offerings can be tailor-made for the ________.
Companies often engage the services of Advertising firms to market their products. Company web offerings can be tailor-made for the consumers.
Advertising agencies are firms that makes, plan and handle the advertising needs of any business. They are known for handling negotiations creating tailored marketing campaigns.A lot of agencies do not want to talk about pricing until they know what you can afford to spend.
Tailored content are delivered experiences that speak directly to customers.
This agencies uses their connections and resources to make one's campaign successful and cost-efficient.
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Daphne has determined that she has malware on her linux machine. She prefers to only use open-source software. Which anti-malware software should she use?.
Answer:
ClamAV is the open source antivirus you can in your Linux machine.
ClamAV is one of the best open-source anti-malware software for Linux machines.
What is malware?Any program or file that purposefully hurts a computer, network, or server is known as malware or malware. Computer viruses, worms, Keyloggers, extortion, and spyware are examples of infection.
By analyzing all received packets to stop malware from being launched and infiltrating a computer, antiviruses can assist in preventing malware attacks. Antimalware software can also identify sophisticated malware and provide defense against ransomware assaults.
Hence "One of the top free anti-malware programs for Linux systems is ClamAV".
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Bootmgr starts and reads data from a(n) ________ file that contains information about the various operating systems installed on the system.
What type of loop allows you to indicate the starting value for the loop control variable, the test condition that controls loop entry, and the expression that alters the loop control variable, all in one convenient place
Answer:
I think it's a for loop.
A for loop looks like:
for (starting statement; condition that is true; condition applied to iteration)
Explanation:
What are the names of the methods which are used to control an i/o device??.
Answer: 1
Explanation:
i took the quiz and it was correct
among the 4 cables ,shielded,unshielded,coaxial,fibre optics,what do you think is the most convenient or most prefer to use.why?
Answer:
You can use fibre optics
Explanation:
Because it is speed than other wires, it is also cheaper.
What is the main purpose of adding captions to an image or table in Word?
O to show the reader where to learn more about the image
O to identify other images that are similar to the one shown
O to add detailed information about the image for the reader
O to provide information on the size and shape of the image
Answer:
C. to add detailed information about the image for the reader
Explanation:
hope this helps :)
The main purpose of adding captions to an image or table in Word is to provide detailed information about the image for the reader.
Thus, option (c) is correct.
Captions help the reader understand the content of the image, such as its context, significance, or key points, without having to rely solely on the visual information.
Captions also help in referencing the image or table in the text, making it easier for readers to locate and understand the content being discussed in the document.
Therefore, adding captions provide detailed information about the image for the reader.
Thus, option (c) is correct.
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We use the keyboard to point, click, and select menus and icons, and for onscreen navigation. True or False
Answer:
False.
Explanation:
Hope I could help. Hey, have a nice study time.
Answer:
false
Explanation:
we use our keyboard to type not click icons or point.
Browser software can be set to update automatically, or require manual intervention. Which is preferred
A browser, also known as web browser is used to surf the internet.
Automatic and manual updates of the web browsers are based on the user preference
Updating one's browser implies that the user wants to have the latest software experience of the browser, provided by the software developer.
Automatic or manual update of the web browser is usually based on the user preference, and several other factors such as:
Network switches.System vulnerability.Unreliable updatesProvision to revert to a previous update.The above factors and few others can influence one's decision of software updates.
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Write any four causes of cyber crime