Each supertype object may be required to belong to at least one subtype in the relationship true, according to a completeness requirement.
What is the constraint on completeness?Each entity supertype occurrence must also be a member of at least one subtype, according to the completeness constraint. The completeness restriction may be either partial or absolute.
When should DBMS use supertype/subtype relationships?When instances of a subtype do not take part in any connections that are specific to that subtype, supertype/subtype relationships should be employed. True or False Recognizing and accurately representing things that are almost identical presents one of the biggest hurdles in data modeling.
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how to decode visual information, including maps, illustrations, diagrams, sidebars, graphic organizers, and infographics
The core of our visual perception system is located in the occipital lobes decodes the visual information.
Processing of visual-spatial information, movement discrimination, and color discrimination all take place in the occipital lobe's peristriate region.
What is Occipital lobe?
The majority of the physical region of the visual cortex is located in the occipital lobe, which serves as the mammalian brain's visual processing center.
One of the four main lobes of the cerebral cortex of the mammalian brain is the occipital lobe.
Named for its location toward the back of the head, it comes from the Latin words ob, meaning "behind," and caput, meaning "head."
Of the four paired lobes in the human brain, the two occipital lobes are the tiniest. The posterior cerebrum includes the occipital lobes, which are situated in the back of the skull.
The occipital bone lies over the occipital lobes, and the names of the brain lobes are derived from the covering bone.
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the d:\ drive in your computer has been formatted with ntfs. the sales group on your computer has been granted allow full control for the d:\sales folder. the rachel user account is a member of the sales group. which of the following will best prevent rachel from accessing the d:\sales\2010sales.doc file without affecting her ability to access any other files in that folder and without affecting the abilities of any other users?
Users have complete control and can read, write, alter, and remove both files and subfolders. Users can also modify the permissions settings for each file and each subdirectory.
Modify: Enables users to read, write, and delete files, folders, and subfolders. Reports no longer have permissions. If you're using Windows File Explorer, or Windows Explorer, if you're using Windows 7, is the easiest way to view the shared folders in Windows. Click or press on the name of your Windows PC after opening it, expanding the Network area from the left side of the window. Enables users to read, write, and delete files, folders, and subfolders. Reports no longer have permissions. If you're using Windows 10.
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you need to send several large files containing proprietary data to a business partner. which of the following is the best choice for this task?
To deliver multiple sizable files containing confidential information to a business partner, SFTP (Secure File Transfer Protocol) is required. SFTP, or SSH File Transfer Protocol, is a protocol.
It allows for safe file transfers between networked hosts. It is frequently used by businesses and people to enable secure file access, file transfers, and file management over a secure shell data stream. A protocol called SSH File Transfer Protocol (SFTP) is used to provide secure file transfers between networked hosts. It is frequently used by businesses and people to enable secure file access, file transfers, and file management over a secure shell data stream. A VPN is a safe encrypted tunnel for data, whereas SFTP is a protocol.
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The complete question is -
you need to send several large files containing proprietary data to a business partner. which of the following is the best choice for this task?
A. FTP B. SNMP C. SFTP D. SSH
A network uses an SDN architecture with switches and a centralized controller. Which of the following terms describes a function or functions expected to be found on the switches but not on the controller?
A. A Northbound Interface
B. A Southbound Interface
C. Data plane functions
D. Control plane functions
A network uses an SDN architecture with switches and a centralized controller is Data plane functions.
What is functions of data plan?A data plan is an agreement between a mobile carrier and a customer that details how much mobile data the user can access, typically each month for a set charge. The part of a network's hardware where user traffic flows is called the data plane. The terms "data plane" and "forwarding plane" are interchangeable. The phrase "forwarding plane" is useful since it expresses clearly how user traffic is forwarded from a switching device to the subsequent hop. The data plane is the actual process of forwarding data, whereas the control plane is the component of a network that regulates how data is forwarded.The importance of a data strategy is that it shows funding organizations how your (data) collecting and analysis techniques will allow you to respond to your research topic. The sorts of data gathering and analysis methods required to complete your project can be ascertained with the use of a data plan.To learn more about data plan refer to:
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the diagram shows a typical use of nat and pat, in which a router (r1) translates addresses from packets flowing between the enterprise network on the left and the internet on the right. consider a packet sent by pc1 toward the web server, while the packet passes the lan to the left of router r1. which of the following statements are true about this packet and the network in general? (select three answers.)
A network and a single host on that network can be uniquely identified by the Destination Address, a conventional 32-bit IP address.
What is a destination IP address?The gadget is uniquely identified internationally by its internet address, or IP address. Both addresses are required for a network packet to reach its destination.A device is identified by its physical address, also known as its media access control, or MAC, address, to other devices connected to the same local network. Destination ip: An IP address that can react to ICMP packets from the VPN Monitor and is available over the VPN tunnel.The IP address is connected to the domain name. Links refer to the location where the IP address information is stored but do not themselves contain any information. It is useful to consider IP addresses as the real code and domain names as a shorthand for that code.True statements :
Normally, the source and destination IP addresses would be public addresses.The destination address of the packet is regarded as an internal global address.Both the source and destination IP addresses are public since the packet is presently travelling across the public Internet. Before forwarding the packet inside the Enterprise, R1 converts the destination IP address to PC1's internal local IP address.Learn more about IP address refer to ;
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use information systems for communicating policies and performance reports up and down the corporate ladder.
Top level managers use information systems for communicating policies and performance reports up and down the corporate ladder.
What are information systems?
A formal, sociotechnical, organizational structure called an information system is created to gather, process, store, and distribute information. Four elements make up information systems from a sociotechnical standpoint: task, people, structure, and technology In the field of information systems, issues affecting businesses, governments, and society are resolved through the efficient design, delivery, and use of information and communications technology. The four phases of planning, analysis, design and implementation must be completed by all information systems projects. Part of the system development life cycle is these stages (SDLC).
The following factors are listed by Avison and Fitzgerald (1995) as criteria for evaluating the quality of an information system: acceptability, availability, cohesiveness, compatibility, documentation, learning simplicity, economy, efficiency, development speed, flexibility, functionality, and implementation capability.
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in order to have an updated copy of a file in more than one location, you can the files so that updates in one location can be reflected in another based on a set of rules.
You overwrite the stored file when you use the Save command to save changes to a file. The last thing you copied or cut from a document was added to the system and Office clipboards.
When you cut or copy two things in a row, you can set the Office Clipboard to open automatically. Every time you cut, the Office Clipboard can be configured to open automatically. The margin is the white space in your document that lies between the edge of the page and where you can insert text or other elements. Left, right, top, and bottom margins can be altered independently of one another, and margin settings can be updated to add or remove space from the page's edge.
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Consider the following scenario. You have many friends, each of whom has several phone numbers (home, work, cell, and perhaps others). You want to create a phone book program that stores all of this data. Which of the following data structures would be best suited to this task? a. a list of strings b. a set of integers c. a list of lists d. a dictionary of lists
The following data structure would be best suited to this task
d. a dictionary of lists
What is data structure?A data structure in computer science is a format for managing, organizing, and storing data that is typically selected for fast access to data. A data structure, or algebraic structure about data, is more specifically a collection of data values, the relationships among them, and the functions or operations that can be applied to the data.
Abstract data types are based on data structures (ADT). The logical form of the data type is specified by the ADT. The physical representation of the data type is implemented by the data structure.
Different types of data structures are appropriate for various applications, and some are highly specialized for particular tasks.
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How do I make Karel slide
Answer:
1.3.4 Slide Karel
putBall();
move();
turnRight();
move();
putBall();
turnLeft();
move();
turnRight();
move();
putBall();
turnLeft();
function turnRight() {
turnLeft();
turnLeft();
turnLeft();
}
Explanation:
the two main reasons for creating templates for commonly used forms in an organization are ? A. Validation and relationship B.Validation and standardization C.Lookup and Validation D.Standardization and protection
The two main reasons for creating the templates for commonly used forms in an organization are Standardization and protection
What is standardization?
To ensure that all steps involved in producing a good or providing a service are carried out in accordance with predetermined standards, standardisation is a framework of agreements that all pertinent stakeholders in a sector or organisation are required to abide by.
Protection refers to the option to configure security at the organisational level is provided by organisational security. Organizational security's main objective is to prevent unauthorized reporting of or inquiries into corporate data, not to thwart transaction input. If you choose to use this function, your entire system will be affected.
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which of the following would be an agent under the terms of the uniform securities act? a sales representative of a licensed broker-dealer who sells s
The agent under the terms of the uniform securities act is I and II.
What is agent?Agent under the terms of the uniform securities act in sections 36b-2 to 36b-34 is "any individual, other than a broker-dealer, who represents a broker-dealer or issuer in effecting or attempting to effect purchases or sales of securities."
For the first statement, a sales that representative of a broker-dealer is a agent in terms of uniform securities act.
For the second statement, a assistant to the president of a broker-dealer is a administrative person if he/she take order individually from a public is considered as an agent, because he/she considered not part of broker-dealer.
For the third statement, is not agent because is registered as broker-dealer.
For the fourth statement, is not agent because is registered as issuer.
Your question is incomplete, but most probably your full question was
Which of the following would be an agent under the terms of the Uniform Securities Act?
I. A sales representative of a licensed broker-dealer who sells secondary securities to the general public
II. An assistant to the president of a broker-dealer who, for administrative purposes, accepts orders on behalf of senior partners
III. A subsidiary of a major commercial bank registered as a broker-dealer that sells securities to the public
IV. An issuer of nonexempt securities that are registered in the state and sold to the general public
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Which of the following items is the least important to consider when designing an access control system? A. Risk. B. Threat. C. Vulnerability. D. Annual loss expectancy.
The correct response is d. Annual loss expectancy. The projected financial loss that can be anticipated for an asset due to a risk over the course of a year is known as the annualized loss expectation (ALE).
The annualized loss expectancy can now be calculated by adding the monetary loss from a single incident (SLE) and the likelihood of an incident (ARO) (ALE). The ALE is calculated as follows and represents the annual average loss over a period of several years for a specific asset under threat: ARO x SLE equals ALE. The annual financial impact of a specific risk to the organization is estimated by ALE. This aids in determining how much money the company should spend on countermeasures to lessen the impact or chance of an incidence.The security expert must take into account potential weaknesses before designing any kind of access control system because these give rise to threats. Threats must also be taken into account because they increase hazards. Risk is the likelihood that the vulnerability will be used against you. Answer D is erroneous as it relates to the risk analysis formula.
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you have been asked to work on 25 mobile devices at a mid-sized company due to malware. once you clean the devices, you suggest implementing a company-wide mobile device policy. which of the following would you recommend? select three.
Note that where you have been asked to work on 25 mobile devices at a mid-sized company due to malware and after you clean the devices, you suggest implementing a company-wide mobile device policy. The options to recommend are:
A mobile device management strategy governs how mobile devices are utilized and secured inside your organization.
Without mobile usage policies, your firm is vulnerable to cybersecurity attacks, theft, and corporate espionage activities.
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Full Question:
You have been asked to work on 25 mobile devices at a mid-sized company due to malware. Once you clean the devices, you suggest implementing a company-wide mobile device policy. Which of the following would you recommend? Select three.
Disable AirDrop and BluetoothInstall an anti-malware appDo not enable Wi-Fi on devicesAlways keep the OS up to dateProvide basic security training
select all of the following scenarios that show interaction between smis components. more than one answer may be correct.
Information systems (IS) teams at businesses conduct research, A social media specialist at a start-up often scans the news. Users' data is important to social media providers.
A formal, sociotechnical, organizational structure called an information system (IS) is created to gather, process, store, and distribute information. Information systems are made up of four elements from a sociotechnical standpoint: the task, the people, the structure (or roles), and the technology. Information systems are made up of components that work together to gather, store, and analyze data. This data is then utilized to produce digital products that help with decision-making and to offer information. A system that consists of both people and computers and processes or interprets information is known as a computer information system. The phrase is also occasionally used to describe a computer system that has software on it. A second academic field based on systems is called "information systems," which specifically refers to information systems and the complementary networks of computer hardware and software that people and organizations use to gather, filter, analyze, produce, and distribute data. The importance of an information system with a clear border, users, processors, storage, inputs, outputs, and the communication networks stated above is stressed.
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If Fis a function from a set X to a set Y, then F is one-to-one if, and only if, [Choose] If F is a function from a set X to a set Y, then F is not one-to-one if, and only if, [Choose there exists an elementy in Y such that for all elements x in X, f(x) + y. for all y in Y, there exists at least one element x in X such that F(x) = y. for all x1 and x2 in X, if F(x1) = F(x2) then x1 = x2. there exist elements x1 and x2 in X such that F(x1) = F(x2) and X1+ x2. If F is a function from a set X to a set Y, then F is onto if, and only if, [Choose ] If Fis a function from a set X to a set Y, then F is not onto if, and only if, Choose] Which of the following functions is a one-to-one function? X Y f b di X Y f b d Y a A x a b
If no two elements in the domain of f correspond to the same element in the range of f, then the function f is 1 -to-1.
In other words, there is exactly one image in the range for each x in the domain. Furthermore, no y in the range has more than one x in the domain as its image.
It is simple to establish if a function is 1 to 1 if the graph of the function is known. Implement the horizontal line test. The function is 1 -to 1 if no horizontal line crosses the graph of the function f at more than one point.
Each x value in a relation must have a unique value for the y value for it to be a function. A collection of ordered pairs is not a function if an x value has more than one y value associated with it, as as in the relation (4, 1), (4, 2), where the x value of 4 has y values of 1 and 2.
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Mary and Pablo share a customer support workstation. Mary works in the morning, and Pablo works in the evening. One day Mary is helping a customer with a support issue. Because her shift is over, she creates a Word document with details about the customer she is helping. She saves it to the C:\Customer folder on the computer. When Pablo comes in, he is unable to open the file.
Which of the following will MOST likely allow Pablo to open the file?
If you're using Windows 10 or 8.1, File Explorer, or Windows Explorer, if you're using Windows 7, is the easiest way to view the shared folders in Windows.
Click or press on the name of your Windows PC after opening it, expanding the Network area from the left side of the window. To view programs or navigate between them, choose the Task View icon from the taskbar or press Alt-Tab on your keyboard. Grab the top of an app window and move it to the side to use two or more apps at once. Then select a different app, and it will integrate seamlessly.
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due to many vulnerabilities and a short key length, the wpa security standard was replaced with wep.
The statement given represents a false statement because the WPA security standard was NOT replaced with WEP due to having many vulnerabilities and a short key length.
WPA or Wi-Fi Protected Access refers to a security standard to be used for computing devices equipped with wireless internet connections. WPA security standard was developed by the Wi-Fi Alliance in order to provide more sophisticated data encryption as well as better user authentication than WEP, which stands for Wired Equivalent Privacy and was the original Wi-Fi security standard.
It is the WPA security standard that replaced the WEP security standard because WPA had short key length and contained several vulnerabilities.
"
Complete question is:
Due to many vulnerabilities and a short key length, the wpa security standard was replaced with wep.
True
False
"
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If method A calls method B, and method B calls method C, and method C calls method D, when method D finishes, what happens?
Control is transferred to method C, which occurs A method can accept constants, variables, and the results of expressions as arguments.
when a method receives an object as an argument?This is actually passed when an object is supplied as a parameter to a method. This is the name of a reference variable that identifies the object calling the method and is always accessible to instance methods.
What distinguishes a local variable from a global variable?Local variables are created at the beginning of the function's execution and are destroyed at the end. On the other hand, global variables are created as the program is being executed and are destroyed when the program is finished.
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An important part of dashboard design is the placement of charts, graphs, and other visual elements. They should be _____, which means that they are balanced and make good use of available space.
O cohesive
O clean
O consistent
O complete
Answer: A
Dashboard designs should be cohesive, which means that they are balanced and make good use of available space.
A dashboard is a term that can be described as a visual display of the necessary information needed in order to achieve a given objective. Dashboards are important as they influence the behavior of a user and also perform a role to boost retention rates.
An important aspect of dashboard design is ensuring that graphs, charts, and other visual elements are cohesive. Therefore, the term cohesiveness here simply means that they are balanced and make better use of the space available.
A dashboard represents a line of work, thereby balance and cohesion should ideally be interrelated.
A dashboard is configurable and therefore it is possible to select data to include and show graphs or charts for their visualization.
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Which of the following wireless communication technologies can be described as follows
1. Has a very limited transmission range, of less than two inches
2. Used with credit cards and passports
3. Slower than other wireless technologies
4. Constantly emitting a signal
NFC
Wireless communication technologies can be described as NFC. NFC stands for Near-Field Communication.
What is Near-Field Communication?
Near-Field Communication (NFC) is a short-range wireless technology that enhances the intelligence of your smartphone, tablet, wearables, payment cards, and other gadgets. The pinnacle of connection is near-field communications.
Whether paying bills, swapping business cards, downloading coupons, or sharing a research paper, NFC allows you to communicate information between devices swiftly and simply with a single touch.
Through the use of electromagnetic radio signals, two devices can communicate with one another through near-field communication. Due to the close proximity of the transactions, both devices must have NFC chips in order for the system to function. Data communication between NFC-enabled devices only happens when they are physically contacting or within a few centimeters of one another.
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Operating Systems
Problem Four (15 points) Comparing page replacement algorithms
Physical memory consists of 4 page frames, initially all empty. The following reference string is processed: 0 1 4 0 2 3 0 1 0 2 3 4 2 3
Show which pages are resident under the optimal page replacement algorithm. Indicate when page faults happen.
Show which pages are resident under the FIFO page replacement algorithm. Indicate when page faults happen.
Show which pages are resident under the LRU page replacement algorithm. Indicate when page faults happen.
Problem Five (15 points) Comparing page replacement algorithms
Physical memory consists of 4 page frames, initially all empty. The following reference string is processed:
0 1 4 0 2 3 0 1 0 2 3 4 2 3
Show which pages are resident under the second chance page replacement algorithm. Indicate when page faults occur.
Assume that references to page 1 are write references (modifying page 1) and all others are read references. Show which pages are resident under the third chance page replacement algorithm. Indicate when page faults occur.
a. 4132 in last frame, 6 page fault occurs
b. 2314 in last frame, 10 page fault occur
c. 0342 in last frame, 7 page fault occur
d. 9 page fault occur, 0,2,3,4 in frame
e. 8 page fault occur, 0432 in frame
What is page fault?
An exception that the memory management unit raises whenever a process accesses a memory page without making the necessary preparations is known as a page fault in computing (also known as a hard fault or PF). The virtual address space of the process must be expanded with a mapping before the page can be accessed.
A backing store, like a disk, may also need to be loaded in order to access the actual page contents. The operating system's kernel handles the exception by making the necessary page accessible in the physical memory or preventing an illegal memory access after the MMU detects the page fault.
Any operating system that makes use of virtual memory, such as Windows, macOS, and the Linux kernel, is prone to valid page faults and requires them in order to give programs more memory.
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which it job designs parts of applications that complies with the head application developers design principles? cis 105
Applications architect is the IT job that deals with designing parts of applications that complies with the head application developer's design principles.
Application architects administer the design and development of software applications. They collaborate with internal stakeholders and application development teams on application design, implement and monitor the development stages of the application, as well as document processes of application development.
Therefore, it is concluded that application architect professionals design parts of applications, such as screen interfaces, programming infrastructure, and middleware, that comply with the head applications developer's design principles and fall into line with their Software Development Life Cycle.
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When do you use while loop instead of a for loop?
To loop exactly 10 times
To make sure a correct number is entered
To loop until a certain condition is reached
To perform number calculations
The option that tells when a person use while loop instead of a for loop is option C:To loop until a certain condition is reached.
What is the while loop?While loops and for loops are both control structures that can be used in programming to repeat a block of code until a certain condition is met.
While loops are used when you want to repeat a block of code an unknown number of times, or as long as a certain condition is true. The syntax for a while loop is:
Copy code
while (condition) {
// code to be executed
In all, a person would use a while loop when you want to repeat a block of code until a certain condition is met, and you would use a for loop when you want to repeat a block of code a specific number of times.
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consists of related technologies that try to simulate and reproduce human thought behavior, including thinking, speaking, feeling, and reasoning. AI technologies apply computers to areas that reuire knowledge, perception, reasoning, understanding, and cognitive abilities.
True, Artificial intelligence (AI) refers to a group of related technologies that aim to emulate and replicate human thought processes, such as reasoning, speaking, emotion, and thinking.
In contrast to the intelligence exhibited by humans and animals, artificial intelligence (AI) refers to the perception, synthesis, and inference of information made by computers. Speech recognition, computer vision, interlanguage translation, and various mappings of inputs are a few examples of activities where this is done. Artificial intelligence is defined as "the theory and development of computer systems able to perform tasks that typically require human intelligence, such as visual perception, speech recognition, decision-making, and language translation," according to the Oxford English Dictionary published by Oxford University Press.
The AI effect is a phenomena where actions once thought to require "intelligence" are frequently taken out of the definition of AI as machines grow more and more capable. For instance, despite being a commonplace technique, optical character recognition is typically left out of the list of items that are regarded to be AI.
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set the sort order so the reuslts will display records with the highest number of credits first. run the query and review the results
The way to set the sort order so the results will display records with the highest number of credits first. When you run the query and review the results are:
After expanding the list of sort options by clicking the Credits field's sort row, you chose the Ascending option. You pressed the View button arrow on the Home Ribbon Tab of the Views Ribbon Group. You choose the Datasheet View menu option from the View menu.What is the main goal of a database query?In a database, queries can execute a wide range of operations. Retrieving specific data from the tables is their most frequent use. Most of the time, the data you want to examine is dispersed across numerous tables, but queries let you view it all in a single datasheet.
Therefore one can say that the database management system (DBMS), the computer program that manages data, responds to information requests by way of queries. Users have the option to run a query to add or remove data from a database or to obtain data from it.
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write a class example() such that it has a method that gives the difference between the size of strings when the '-' (subtraction) symbol is used between the two objects of the class. additionally, implement a method that returns true if object 1 length is greater than object 2 length and false otherwise when the (>) (greater than) symbol is used. example: obj1
type of example: __init (self, val) definition, val = self.val, Defined as (self, other):, return other.val > self.val, __sub (self,other) definition: back to abs.
Len(other.val - self.val)
Define Main:
Example: obj1 = "This is a string"
Example: obj2 = "This is another one"
(obj1 > obj2)
print(obj1 - obj2) (obj1 - obj2)
main()
\color{red}\underline{Output:}
Similar to a text, integer, or list, a class is a type of data type. An instance of a class is what we refer to when we produce an object of that data type.
As we've already mentioned, not all entities are objects in some other languages. Everything is an object in Python and an instance of a certain class. Built-in types and user-defined classes were distinguished in early iterations of Python, but they are now totally interchangeable.
Attributes are the data values we store inside an object, and methods are the functions we associate with the object. The methods of some built-in objects, such strings and lists, have previously been utilized.
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brandon is assisting an internal employee with their mobile device. upon further diagnosing, brandon can see that the mobile device is currently not opening one of the company's applications. to further assist brandon will begin to do some troubleshooting. which of the following choices is not a form of troubleshooting?
A few examples of IoT goods are smart phones, smart refrigerators, smart watches, smart fire alarms, smart door locks, smart bicycles, medical sensors, fitness trackers, smart security systems, etc.
What kinds of things can you synchronize?
The coordination of activities to make a system work as a whole is known as synchronization. As an illustration, the conductor of an orchestra keeps the ensemble in time or synchronization. Systems are referred to as synchronous or in sync if all components work together in unison, and asynchronous if not.
When ought you to sync?
When sharing data between many invocations and there is a chance that the data may be changed, resulting in inconsistency, synchronization is typically required. You don't need to synchronize if the data is read-only. There is no shared data in the snippet of code above.
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suppose list1 is an myarraylist and list2 is a mylinkedlist. both contains 1 million double values. analyze the following code: a: for (int i
After measuring the computation time and analyzing the code, it is concluded the processing time is the same because both list1 and list2 contain the same number of elements.
Java codeimport java.util.ArrayList;
import java.util.Iterator;
public class Main {
public static void main(String[] args) {
//Create myarraylist and mylinkedlist, both as arraylist objectsArrayList < Double > myarraylist = new ArrayList < > ();
ArrayList < Double > mylinkedlist = new ArrayList < > ();
//Create list1 and list2 as myarraylist and mylinkedlist objects respectivelyArrayList list1 = new ArrayList(myarraylist);
ArrayList list2 = new ArrayList(mylinkedlist);
//Adding a million double numbers to the lists double a = 0;for (int i = 0; i < 1000000; i++) {
a += 1;
list1.add(a);
}
a = 0;
for (int i = 0; i < 1000000; i++) {
a += 1;
list2.add(a);
}
//Display the size of the listsSystem.out.println("List1: " + list1.size() + " items");
System.out.println("List2: " + list2.size() + " items");
// Measuring the time before removing the elements from list1long miliSec1 = System.currentTimeMillis();
//Removing the first element of the list a million times until the list is emptywhile (list1.size() > 0) {
list1.remove(0);
}
// Measuring the time after removing the elements from list1long miliSec2 = System.currentTimeMillis();
// display the results of the calculation timeSystem.out.println("Time taken to remove items from list1: " +
(miliSec2 - miliSec1) + " miliseconds");
// Doing the same with list2miliSec1 = System.currentTimeMillis();
while (list2.size() > 0) {
list2.remove(0);
}
miliSec2 = System.currentTimeMillis();
System.out.println("Time taken to remove items from list2: " +
(miliSec2 - miliSec1) + " miliseconds");
}
}
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Assign numMatches with the number of elements in userValues that equal matchValue. userValues has NUM_VALS elements. Ex: If userValues is {2, 1, 2, 2} and matchValue is 2 , then numMatches should be 3.
Your code will be tested with the following values:
matchValue: 2, userValues: {2, 1, 2, 2} (as in the example program above)
matchValue: 0, userValues: {0, 0, 0, 0}
matchValue: 10, userValues: {20, 50, 70, 100}
The numMatches with the number of elements in userValues that equal matchValue is explained in the explanation part.
What is programing?Making a set of instructions that instruct a computer how to carry out a task is the process of programming. Computer programming languages like JavaScript, Python, and C++ can all be used for programming.
The program for the given scenario is:
import java.util.Scanner;
public class FindMatchValue {
public static void main (String [] args) {
Scanner scnr = new Scanner(System.in);
final int NUM_VALS = 4;
int[] userValues = new int[NUM_VALS];
int i;
int matchValue;
int numMatches = -99;
matchValue = scnr.nextInt();
for (i = 0; i < userValues.length; ++i) {
userValues[i] = scnr.nextInt();
}
numMatches = 0;
for (i = 0; i < NUM_VALS; ++i) {
if(userValues[i] == matchValue) {
numMatches++;
}
}
System.out.println("matchValue: " + matchValue + ", numMatches: " + numMatches);
}
}
Thus, this is the coding for the given situation.
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a. in cell a4, enter a formula without using a function that references cell a4 in the washington worksheet. copy the formula from cell a4 to the range a5:a7.
The answer is:
=washington!a7
My Explanation:
first click on cell a4, then go the formula bar.
at the formula bar, type=, then click on the washington worksheet and press enter.
then go back to cell a4 and then go to the bottom right corner of the cell and use the +shown to copy that formula.
using that +, drag to fill cell a5:a7.
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