Although the U.S. government has significantly decreased its prohibitions on the export of cryptography, some still exist. Any nation that the United States has designated as aiding terrorism is prohibited from purchasing products that use encryption. The worry is that the government won't be able to crack the encryption used by the country's enemies to hide their communications and track their data transfers.
What is Encryption?
The process of converting information into a secret code that conceals its true meaning is known as encryption. Cryptography is the study of information encryption and decryption. In the world of computers, ciphertext refers to encrypted data and plaintext to unencrypted data.
The science and art of changing signals to make them secure and impervious to attackers is known as cryptography. It is a technique for keeping and sending data in a specific format that only the intended audience can read and process. Cryptography can be used for user authentication in addition to safeguarding data against theft and modification.
Learn more about Cryptography click here:
https://brainly.com/question/88001
#SPJ4
which of the following statements are true for an image formed by a plane mirror when the object is placed in front of the mirror? check all that apply. which of the following statements are true for an image formed by a plane mirror when the object is placed in front of the mirror?check all that apply. the image always appears to be located the same distance behind the mirror as the object is located in front of the mirror. the image formed by a plane mirror is always a real image. the image formed by a plane mirror is always an upright image. the image formed by a plane mirror is always a virtual image. the image is always larger than the object. the image formed by a plane mirror is always an inverted image.
The correct answer is the options:
a. the image always appears to be located the same distance behind the mirror as the object is located in front of the mirror.c. the image formed by a plane mirror is always a virtual image.Images Formed by Plane MirrorsThe image always appears to be located the same distance behind the mirror as the object is located in front of the mirror because the light rays reflected by the mirror appear to originate from behind the mirror. This is because the angle between the incident light ray and the reflected light ray is the same as the angle between the reflected light ray and the mirror.
The image formed by a plane mirror is always a virtual image because the light rays reflected by the mirror do not actually converge. Instead, they appear to originate from behind the mirror.
Learn more about Mirrors at: https://brainly.com/question/2027981
#SPJ4
in the application process, you should estimate what you are worth in the job market take advantages of all networking opportunities to stay competitive in the job market evaluate what type of education is needed for your career plan prepare for questions and find out what's on the internet about you
The interest rate has a significant impact on the level of investment. Investing is a successful approach to use your money and possibly increase your fortune.
Your money may grow in value and outpace inflation if you make wise investment decisions. The power of compounding and the trade-off between risk and return are the main reasons investment has a higher growth potential. For equities sold on the OTC market, listing requirements are typically not applicable. Every business that offers stock to the general public is expected to produce an annual report to shareholders outlining the company's financial situation. Auction markets are stock exchanges. The market data must be gathered from outside, independent sources in order to appraise Level 2 assets.
Learn more about sources here-
https://brainly.com/question/14276789
#SPJ4
the network administrator has instructed you to set up multiple logical vlans to receive and transmit data. he has asked you to connect one of the switches to a router so that the interface can manage the traffic from multiple vlans. which of the following will you use in this scenario?
By sharing a group of circuits, carriers, channels, or frequencies rather than allocating separate circuits or channels to each client, trunking allows for the simultaneous provision of network access to many clients.
What is meant by trunking in networking?Trunking enables many calls to go through at once, which is essential for many businesses. Even though all business users are connected by the same VoIP trunk, each call can still reach its intended recipient because signals are sent over a single trunking link.
Sometimes, port trunking—also referred to as link aggregation or Ethernet bonding—is the only type of trunking that is meant. This technique combines different Ethernet cables to function as a single logical link, perhaps allowing for the circumvention of some bandwidth restrictions.
VLANs were developed in part to address some issues with switched networks, which took the place of hubs. Compared to hubs, switches provide better control, including higher throughput, fewer collisions, and other benefits. However, the flat topology of these switched networks can lead to some congestion and redundancy problems. VLANs provide a remedy.
To learn more about trunking refer :
https://brainly.com/question/29433722
#SPJ4
Which of the following is true about Ethernet crossover cables for Fast Ethernet?
a. Pins 1 and 2 are reversed on the other end of the cable.
b. Pins 1 and 2 on one end of the cable connect to pins 3 and 6 on the other end of the cable.
c. Pins 1 and 2 on one end of the cable connect to pins 3 and 4 on the other end of the cable.
d. The cable can be up to 1000 meters long to cross over between buildings.
e. None of the other answers is correct.
Pins 1 and 2 on one end of the cable connect to pins 3 and 6 on the other end of the cable. The correct option is b.
What is Ethernet crossover cable?Crossover cables are used to connect two computers or similar devices, such as hubs, directly together. A crossover cable is made by rearranging the wires on one end of a standard Ethernet cable.
When connecting two devices with the same functionality, a crossover cable is only required.
Pins 1 and 2 on one extreme of the cable are connected to pins 3 and 6 on the other.
Thus, the correct option is b.
For more details regarding Ethernet cable, visit:
https://brainly.com/question/14622272
#SPJ1
Which of the following inserts a function into a cell?
a. formula prefix
b. mode indicator
c. AutoSum button
d. argument
AutoSum button inserts a function into a cell.
What is an AutoSum button and its use of it?
Allow Excel to do the math for you if you need to add a column or row of numbers. Select a cell next to the numbers you want to add, then click AutoSum on the Home tab and press Enter. When you click AutoSum, Excel automatically enters a formula (that uses the SUM function) to sum the numbers.
Follow these steps to AutoSum in a coloumn:
Use your mouse to select cell B8.Select Home > (Editing) AutoSum. You can also use the shortcuts Alt + = (Windows) or Option + Cmd (Mac) (Mac).Excel will automatically select cells B2–B5 and insert them into the SUM function.Enter your password. Cell B8 now contains the sum of B2:B5.Hence to conclude it performs and inserts a function in the cell
To know more on AutoSum tips in excel follow this link:
https://brainly.com/question/14313040
#SPJ1
which of the following is a task that the operating system is not responsible for? manages hardware such as a mouse. keeps track of files and folders. supplies power to peripherals such as a printer. secures the computer with user accounts and passwords.
A task that the operating system is not responsible for supplies power to peripherals such as a printer. The correct option is c.
What is the operating system?The operating system is not included in the basic functions of the operating system. We can use job scheduling, memory management, and data management. Operating systems help people interface with computers and provide a network.
The printer is an output device, and it is attached to the CPU with a wire.
Therefore, the correct option is c. supplying power to peripherals such as a printer.
To learn more about the operating system, refer to the link:
https://brainly.com/question/13058410
#SPJ1
problem 1: explain what this method is doing. to use it, create a new java project and write a main method, too. call mystery method from main at least two times with different parameters. public static boolean mystery(int first, int second) { boolean result
This is the code of your question. Copy and paste the code in java IDE or compiler and run it and name the file as "abc1.java"
Moreover, method Mystery() takes two argument first and second and check whether number 'first' contains digit 'second' or not means when we call method with:
public class abc{
public static boolean Mystery(int first,int second){
boolean result=false;
while(first>0){
if(first%10==second)
result=true;
first=first/10;
}
return result;
}
public static void main(String[] args) {
System.out.println(Mystery(252,2));
System.out.println(Mystery(322,5));
}
}
It will give output as:
True
False
Because when we call method with argument 252 and 2 then it will find remainder as 2 by dividing by 10 and check whether remainder 2 is equal to second argument or not if it equal then it will assign true in variable result. This process continue until first argument is greater than zero. It will true because number 252 contains digit 2.
Similarly it will do same thing with second call with argument 322 and 5 it will return false because number 322 does contains 5.
2) method zeroDigits takes one argument and count number of zero in a argument. when we run following code:
public class abc{
public static int zeroDigits(int number){
int count=0;
do{
if(number%10==0)
count++;
number=number/10;
}while(number>0);
return count;
}
public static void main(String[] args) {
System.out.println(zeroDigits(500));
System.out.println(zeroDigits(20));
}
}
It will give output as:
2
1
Because when we pass 500 as parameter then method counts the number of zeros bu finding remainder and check whether it is equal to 0 or not if it is equal then it increment variable count by 1. It will return 2 because 500 contains 2 zeros. Similarly, when we pass 20 as parameter then method returns 1 because 20 contains 1 zero.
This is the code of your question. Copy and paste the code in java IDE or compiler and run it and name the file as "abc.java" . I also provide the screenshot of output.
public class abc{
public static void main(String[] args) {
for(int i=1;i<=7;i++){
System.out.println(i+"+"+(i+1));
}
}
}
You can learn more about this at:
https://brainly.com/question/15710251#SPJ4
ron is building a system that he will use in a penetration test and would like to choose a linux distribution well-suited to that purpose. which of the following linux distributions would be his best choice?
Linux distributions would be his best choice is Kali version.
What the best version of linux for pentest?Although Linux is used by only about 2.3% of all desktop computer users, it is still a viable option for certain tasks such as cybersecurity. In fact, there are even certain Linux distributions designed as cybersecurity platforms. Some of these are listed below. This is the most widely used ethical hacking operating system. It is a Debian-based Linux-based operating system designed for penetration testing and digital forensics. It is funded and maintained by Offensive Security Ltd. Kali Linux is the largest and most widely used operating system for hackers. Kali Linux is not only a free, convenient and highly secure Linux operating system, but also includes over 600 information security tools. Hackers often use Kali Linux because it has security analysis, security auditing, and penetration testing.
Learn more about Kali linux: https://brainly.com/question/28187773
#SPJ4
which types of apps are not supported by a 64-bit edition of windows 10? (choose all that apply.) a. dos b. win32 c. win64 d. .net framework e. win16
The types of apps that are not supported by a 64-bit edition of Windows 10 are:
Win16 (Option E)DOS (Option A)What is special about the Windows 64 Bit edition?The ability to access RAM over the 4-GB limit and better security measures are the key benefits of running a 64-bit version of Windows. Access to extra RAM allows for more efficiency while administering processes, which enhances OS performance.
The system can execute more computations per second when using a 64-bit operating system and a 64-bit processor. As a result, it boosts computing power and speeds up a computer. This is restricted in the case of 32-bit operating systems.
Learn more about Windows:
https://brainly.com/question/28245370
#SPJ1
exchanging a secret key over the phone before using it to send a secret message over the internet would be a form of:
Answer:
end-to-end encryption
Explanation:
im only guessing because you dont provide me with a list of options. so, this sounds similar to end-to-end encryption, where participants in a digital conversation use a secret key to ensure that only they can decrypt and read the messages.
when you enter the facility, a receptionist greets you and directs you down the hallway to the office manager's cubicle. the receptionist uses a notebook system that is secured to her desk with a cable lock.
The receptionist uses a notebook system that is secured to her desk with a cable lock so you can relocate the switch to the locked server closet.
What's the function of switch?The function of a switch in a circuit is to open or close the circuit. Switches are used to turn electrical equipment on or off. In electrical engineering, a switch is an electrical component that can disconnect or connect conductive paths in an electrical circuit and interrupt or redirect current from a conductor. A network switch is a device in a network (computer, printer, wireless access point, etc.) Connect. They can "talk" by exchanging data packets. Switches are both hardware devices that manage physical networks and software-based virtual devices.
Learn more about switch: https://brainly.com/question/12811608
#SPJ4
which is a program that does something undocumented that the programmer or designer intended, but that the end user would not approve of if he or she knew about it?
A software program that does something undocumented that the programmer or designer intended, but that the end user would not approve of if he or she knew about it is referred to as a Trojan horse.
What is a malware?A malware simply refers to any type of software program (document or file) that is designed and developed to be intentionally harmful to a host computer, website, server, or network, especially for the purpose of wreaking havoc, disruption, and destruction such as a Trojan horse.
In Computer technology, some examples of malware include the following:
WormsTrojan horseSpywareZombiesRootkitRATAdwareVirusesIn conclusion, a Trojan horse is a type of malware that has the ability to perform undocumented actions (activities) which are completely unapproved by an end user of the device.
Read more on malware here: https://brainly.com/question/28260161
#SPJ1
You can send pictures over the internet. Which of the following is NOT necessary to make this possible?
Group of answer choices
Both devices are using the same shared and open protocols
Both devices are directly connected to at least one part of the Internet
A single direct connection is established between any two devices connected to the Internet
The data of the image is routed through a sequence of directly connected devices before arriving at its destination.
The option that is not necessary to send pictures over the internet is:
The data of the image is routed through a sequence of directly connected devices before arriving at its destination.
What is a sequence in computer science? Why is it important?
The basic coding concept is a sequence. Programming involves the sequential execution of statements. The order of the statements' execution is referred to as the sequence. The execution order of a program is crucial because carrying out instructions in the wrong order causes a program to behave erroneously.
An extremely basic algorithm for brushing teeth, for instance, can include the following steps:
A sequence in computer science is important since every step is a command to be followed. An algorithm must be executed with all of its steps in the proper sequence in order for it to function properly.
To learn more about a sequence, use the link given
https://brainly.com/question/16612919
#SPJ1
Create your own Dog Class.
(java code only)
As a minimum, include:
- At least three (3) PIVs
- At least two (2) constructors (one no-argument constructor, one two-argument)
- At least four (4) methods (at least 2 getters, and at least 2 setters)
- .toString()
- 2 static methods ( .P() and .PLN() )
Demonstrate with running code:
- Hardcode creation of at least 2 Dog objects, demonstrating both constructors
- Use each method at least once in your program.
- Use .toString() to print out the state of both objects after creation (use your static methods, e.g., .PLN() ).
Submit as .java source code
The following java code will be:
public class Dog {
// PIVs
private String name;
private int age;
private String breed;
// constructors
public Dog() {
}
public Dog {
this.name = name ;
this.age = age;
}
// methods
public String getName() {
return this.name;
}
public void setName {
this.name = name;
}
public int getAge() {
return this.age;
}
public void setAge {
this.age = age;
}
public String getBreed() {
return this.breed;
}
public void setBreed {
this.breed = breed;
}
public String toString() {
return "Name: " + this.name + "\n" + "Age:
What is java?
Java is a class-based, object-oriented programming language with few implementation dependencies. Java applications are frequently compiled to bytecode, allowing them to operate on any Java virtual machine (JVM), irrespective of computer architecture.
To learn more about Java
https://brainly.com/question/26789430
#SPJ1
in a cloud computing arrangement, if the customer has a contractual right to take possession of the software without significant penalty and the customer could run the software on its own, the costs are treated as
Answer:Purchased Intangibles
Explanation:
Calendar with days off for 3 people python
Katya studies in another city and can only come to her parents
on weekends. Mom works on a schedule of two in two.
Dad's in a day or two. They planned a 2-day
trip to nature, but finally got confused in
each other's schedules.
Task description: Create a universal calendar with the weekends of each of the family
At the same time, the calendar should display
the schedule of 3 users.
The calendar must be at least 12 months long.
Python please
num1 = int(input("Enter the number to be checked: "))
if num1%2==0: print("Your number is an even number!")
else: print("Your number is not even!")
What is an print?In order to create a hard copy (printed copy) of the electronic data being printed, a computer transfers data to a computer printer. For instance, you may write your resume in a word processor, print copies of it, and mail them to various employers.
maths = int(input("Enter your maths mark: "))
English = int(input("Enter your English mark: "))
social = int(input("Enter your social mark: "))
science = int(input("Enter your science mark: "))
computer = int(input("Enter your computer mark: "))
Sum = maths + English + social + science + computer
average = Sum / 5
print("Sum of your marks are:",Sum)
print("average of your marks are:",average)
Therefore, if num1%2==0: print("Your number is an even number!")
Learn more about the print here:
https://brainly.com/question/14668983
#SPJ1
you used the subtotal feature on a dataset containing states, major cities within each state, and populations. you intended to create one subtotal for each state; however, a subtotal row displays below each city. what caused this result?
Select the column that contains the information you want to group by, then click Sort A to Z or Sort Z to A in the Sort & Filter group on the Data tab.
What is subtotal?Subtotal is defined as a portion of a group or column of figures' sum or total, as in an accounting statement. Microsoft Excel's SUBTOTAL function gives the subtotal value from a set of cells.
Click Sort A to Z or Sort Z to A in the Sort & Filter group on the Data tab after choosing the column that contains the data you wish to group by. Click Subtotal in the Outline group of the Data tab. Select the column to subtotal by clicking in the At each change in box.
Thus, select the column that contains the information you want to group by, then click Sort A to Z or Sort Z to A in the Sort & Filter group on the Data tab.
To learn more about subtotal, refer to the link below:
https://brainly.com/question/2134690
#SPJ1
In Scratch, when you want to add an if statement, you know that you must also add what type of block? A. if/then B. control C. loop D. forever
In Scratch, when you want to add an if statement, you know that you must also add what type of block is option B. control.
What does a Scratch if statement accomplish?If the condition is satisfied, the blocks included therein will execute, and the script in question will then proceed. In contrast to the If () Then, Else block, if the condition is false, the block's code will be ignored and the script will continue.
Note that One of Scratch's nine building blocks, control blocks' job is to restrict the movement of the sprite in particular circumstances. To do this, conditional statements, loops, repeats, and causes can be inserted.
Learn more about Scratch from
https://brainly.com/question/27820529
#SPJ1
Which of the following should not use a domain of text?
a. Birthdate
b. StreetAddress
c. LastName
d. ZipCode
Answer:
D zip code or postal code
Explanation:
Your zip code is only numbers, no text.
Your birth date can be written as August 26 2007 including text
The Zip Code should not use a domain of text. Hence, option (d) is correct, all others are not correct.
What is a Zip Code?The United States Postal Service uses a ZIP Code as a postal code (USPS). The standard format included five digits and was unveiled on July 1, 1963. An expanded ZIP+4 code, which had four additional digits after the hyphen and the five-digit ZIP Code to identify a more precise location, was first implemented in 1983.
The word ZIP stands for Zone Improvement Plan, and it was chosen to imply that when senders include the number in the postal address, mail moves more swiftly and effectively (or "zipping along"). The USPS initially filed a service mark application for the term "ZIP Code," however that application was later canceled.
To know more about Zip Code:
https://brainly.com/question/23542347
#SPJ12
Which of the following code provides instructions to the hardware? Service Pack Operating System Application Firmware Submit iii 5 of 7 6 Question For which of the following Windows versions, Microsoft has stopped providing support services? [Choose all that apply.] Windows 8.1 Windows 8 Windows XP Windows 7 Submit iii 6 of 7
Firmware is code that provides instructions to hardware. Firmware is stored in read-only memory (ROM) and is typically used to boot the device and run its basic functions.
Updating Firmware: The Pros and ConsFirmware can be updated to fix bugs or add new features, but this requires specialised knowledge and tools.
Firmware is a type of software that is stored on a hardware device, such as a computer’s BIOS chip. Firmware is used to perform low-level tasks and is usually not updated or replaced by users. However, in some cases, users may need to update their firmware in order to fix bugs or add new features.
Why Microsoft Stopped Supporting Windows 8.1, 8, and XPAs of January 2020, Microsoft no longer provides support services for:
Windows 8.1.Windows 8.Windows XP.This means that users of these operating systems will no longer receive security updates or other patches from Microsoft. While users are still able to use these operating systems, it is generally recommended that they upgrade to a newer version of Windows in order to stay secure.
Learn more about Windows at: https://brainly.com/question/14531631
#SPJ4
What is a best practice while traveling with mobile computer devices?
Answer:
Maintain positive physical control of devices at all times (Do not leave in hotel safe). Turn off unused wireless communications (e.g., Bluetooth®1, NFC, Wi-Fi). Disable GPS and location services (unless required). Do not connect to open Wi-Fi networks.
Explanation:
The best practice while travelling with mobile computing devices is to maintain possession of your devices and other government-furnished equipment (GFE) at all times. Unused wireless technologies, such as Bluetooth®1, NFC, and Wi-Fi, should be turned off. Turn off location and GPS services (unless required). Avoid logging onto unsecured WiFi networks.
Define NFC.
Near Field Communication is referred to as NFC. It is a technology that enables wireless data transmission over brief radio wave distances. It is possible to share small payloads of data between an NFC tag and an Android-powered smartphone or between two Android-powered devices thanks to the NFC set of communication protocols, which permits communication between two electronic devices over a distance of 4 cm or less. Through a straightforward configuration, NFC enables a slow connection that can be utilized to launch more powerful wireless connections.
To learn more about NFC, use the given link
https://brainly.com/question/3942098
#SPJ4
there is absolutely no information about who is responsible for the content of the website on a ymyl topic. true or false
The statement is false. There are three main categories of links: Internal links are clickable passageways inside your own website that connect pages.
External links are clickable links that take users away from your website and to another. The information in Your Money or Your Life (YMYL) content has the potential to negatively affect the reader's happiness, health, safety, or financial stability if it is provided incorrectly, untruthfully, or deceptively. Websites that sell goods, offer services, or provide information that may have an impact on users' well-being, financial security, or safety are referred to as "Your Money or Your Life" (YMYL) websites. Building high-quality links using white hat SEO tactics (i.e., through natural outreach) is even more crucial than in other industries because crypto websites are regarded as YMYL.
Learn more about information here-
https://brainly.com/question/15709585
#SPJ4
you are using a password attack that tests every possible keystroke for each single key in a password until the correct one is found. which of the following technical password attacks are you using?
Technical password attacks is used to test every possible keystroke for each single key in a password until the correct one is found the brute force
A brute force attack employs trial-and-error to discover encrypted files, login information, or even the location of a concealed website. Hackers try every combination in the hopes of making an accurate approximation.
It carries out a series of ongoing efforts to obtain the necessary information using a code, hacking program, or a similar procedure. These assaults are carried out using "brute force," or extreme force, in such an effort to "force" their way into your personal account.
Despite it being an old hack strategy, hackers still choose it because it works. Because it could take anything ranging from a few seconds to several years to break a passcode, depending on its complexity and length.
Learn more about brute force here:https://brainly.com/question/17277433
#SPJ4
after reviewing your draft, you realize that it could be improved. fill in the blank: to improve your draft, you select more varied hues and make the color intensity stronger. in addition, you choose darker in order to reflect more light.
After reviewing your draft, you think that it could be improved. In order o improve your draft, you select more varied hues and make the color intensity stronger. Moreover, you choose darker values to reflect more light.
The use of colors in data visualization enables a more engaging visualization. Color comprises three key essential attributes: hue (color itself), intensity (saturation), and value (lightness).
Hue: color itself is called the hue.Intensity: The color intensity or color saturation refers to the color’s purity. A high-intensity color is bright and a low-intensity color is neutral or muted.Value: Value refers to the darkness or lightness of the color and indicates the quantity of reflected light. Simply, the value attribute of color indicates how much lighting is being reflected.You can learn more about values at
brainly.com/question/28179631
#SPJ4
in a , you need to create a new pc with a mirrored 2 hard drive configuration from the choices. your primary concern is redundancy with a secondary requirement of 1tb fast data access. write speed is not an issue. you may use a drive more than once or not at all. choose the 2 disks that meet your requirements
To create a new computer based on the requested requirements, the two hard drives they select:
Solid state drive (SSD)Hybrid hard drive (SSHD)Solid state drive vs Hybrid hard driveThe access time is the time required for the computer to access the requested data from the hard drive, Solid state drives (SSD), having no moving parts inside, have much faster and more consistent access times, however, once the hard drive accesses the data, the transfer time may vary, but A hybrid hard drive (SSHD) is a storage unit that combines the high storage capacity of a hard drive with the faster read/write speed of an SSD.
For more about hard drives here https://brainly.com/question/28098091
#SPJ4
you work as a system administrator for a midsize organization. recently, some systems of your company had fallen a victim to a boot attack. although you have managed to recover the systems, you want to prevent further attacks at the system startup. which of the following security features will help you to accomplish this?
Working as a system administrator for a midsize organization, the Secure Boot will help you to prevent further attacks at the system startup.
What is the secure boot?Secure Boot is a security measure that helps to ensure that your computer boots using only software that is trusted by the PC manufacturer. Secure Boot verifies the digital signature of each piece of boot software, including the boot loader, before executing it. Secure Boot helps to protect your PC from malware that is designed to launch automatically when your PC starts.
Missing Options:
A. Encrypting the boot volume B. Disabling automatic login C. the Secure Boot D. Enabling full-disk encryptionLearn more about the secure boot :
https://brainly.com/question/13318836
#SPJ4
What are benefits of good study habits? Select four options.
A. improved academic performance
B. reduced stress
C. better performance in extra-curricular activities
D. remembering information
E. an effective use of time
Learning is a change in behavior due to experience and practice. Based on these questions, the benefit of good study habits is to improved academic performance. (A)
Explaination what is learningLearning is a process or effort made by each individual to get changes in behavior, both in the form of knowledge, skills, attitudes and positive values as an experience from various materials that have been studied. The purpose of learning is to train thinking skills. Studying various sciences and fields of science can provide opportunities to hone and practice thinking skills. Activities can form habits of logical thinking, systematization, generalization, and proof that are very important.
Familiarizing yourself with studying will provide several benefits. The following are the benefits of learning, namely:
Our horizons become wider.We are becoming more and more curious to know other sciences.Improved academic performanceWe are more rewarded for being smarter.Learn more about what is learning at : brainly.com/question/24959987
#SPJ1
mark true/false, inserting a value of 1 in an existing bst with values 7, 5, 11, 0, 9, 14, 8 will violate the balance property of an avl tree; hence requiring double rotation to fix the tree. *) TRUE or *) FALSE
The AVL tree's property needs to be corrected, and since LR rotation is a double rotation (RR + LL), double rotation is necessary hence it is True.
What do you mean by AVL tree?
Another balanced binary search tree is an AVL tree. They were the first dynamically balanced trees to be presented, and they were named after their creators Adelson-Velskii and Landis. They are not perfectly balanced, like red-black trees, but pairs of sub-trees only differ in height by one while still maintaining an O(logn) search time.
A BST is a node-based data structure. The following assurances are included:
A root node exists in every tree (at the top)No, one, or two child nodes are present in the root node.There are 0–1, or 2–child nodes for each child node.There are up to two children per node.The left descendants of each node are smaller than the present node, which is smaller than the right descendants.A further assurance for AVL trees is:
There can only be a single depth difference between the right and left subtrees. The balancing factor is the name given to this variation.When adding a new element will cause this guarantee to be violated, an AVL implementation will contain a method to rebalance the tree.When there are n nodes in the tree, the worst case lookup, insert, and delete times for AVL trees are O(log n). Space complexity in the worst situation is O(n).Initially, first drawing the Binary search tree for the given values as-
7, 5, 11, 0, 9, 14, 8.
Now, inserting 1 in the above binary search tree.
Due to the fact that the AVL tree's property needs to be corrected and that LR rotation is a double rotation (RR + LL), double rotation is necessary.
Learn more about AVL tree click here:
https://brainly.com/question/12946457
#SPJ4
Which of the following services are available regardless of whether the telephone company network is available?
DSL
Cable modem
Dial-up
ISDN
The services that are available regardless of whether the telephone company network is available is option B: Cable modem.
What does a cable modem do?A cable modem functions similarly to a digital translator. It takes the information your ISP sends you and converts it into language your router can understand. The signal is subsequently distributed to your devices by your router. This is how a cable modem connected to your network can provide wireless Internet (WiFi).
Hence, A modem is a device that links your home to your Internet service provider (ISP), such as Xfinity, typically over a coax cable connection. The modem converts signals from your ISP into signals that can be used by your local devices and the other way around.
Learn more about Cable modem from
https://brainly.com/question/21286395
#SPJ1
a support technician opened a pc case and observed a small computer system interface (scsi) connector plugged into the motherboard. what can the technician know to be true about the connector?
It connects to the HDD can the technician know to be true about the connector.
What is connector?An electrical connector is a device that joins the genders of fasteners, connections, and electrical circuits also known as ports, plugs, or interfaces. AC power plugs and sockets are components that allow electrically operated equipment to be connected to a building's primary alternating current power supply.
Electrical connectors fall into three categories: board-to-board connectors, cable/wire-to-cable/wire connectors, and cable/wire-to-cable/wire connectors.
Thus, It connects to the HDD.
For more information about connector, click here:
https://brainly.com/question/28884222
#SPJ1