Data warehouse refers to a product that is produced by combining information from several heterogeneous sources that support logical reporting and ad hoc searches.
In a data warehouse, what does data reconciliation mean?The term "data reconciliation" (DR) is often used to refer to the verification stage of a data migration, during which the destination data is compared to the original source data to make sure that the migration architecture successfully transmitted the data.
What does a reconciliation aim to achieve?Purpose: Reconciliation guarantees that financial information is accurate and reliable. A proper reconciliation procedure also guarantees that transactions have not been altered without authorization during processing.
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systems development methodologies and techniques based on objects rather than data or processes best defines:
Methodologies and strategies for developing systems focused on objects rather than data or processes are referred to as object-oriented analysis and design.
What is meant by methodology as it relates to system development?it is "a systematic procedure followed by an organization to carry out all the procedures necessary to assess, build, implement, and maintain information systems." [1] These additional definitions of a technique A method is a framework that explains the steps taken in developing, creating, and putting into practice a system.
Which three system development techniques are there?There are three general categories into which application development approaches can be divided. Agile. RAD.
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in , statistical techniques can identify groups of entities that have similar characteristics. group of answer choices regression analysis cluster analysis metadata matching neural networks supervised data mining
Clustering or cluster analysis is the process of locating comparable groupings of data in a dataset. It is one of the most often used clustering methods in data science. Beings in each group are more similar to entities in that group than to entities in the other groups.
Is there a statistical approach for identifying groups?Cluster analysis is a collection of techniques and methods used in statistics to arrange various things into groups so that the similarity between two objects is maximum if they belong to the same group and minimal otherwise. Cluster analysis is a technique for identifying groupings of items with similar features. Following the investigation, a model is constructed in supervised data mining. Regression analysis examines the impact of one variable on another. All statistical methods used to compare means are called parametric, whereas statistical methods used to compare other than means (for example, median/mean ranks/proportions) are called nonparametric.
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Which of the following opens when a chart is entered into a document?
Note that the option that opens when a chart is entered into a document is: "Access table" (Option A)
What is an Access Table?A relational database, such as Access, often has numerous connected tables. Each table in a well-designed database holds data about a certain subject, such as personnel or items. A table consists of records (rows) and fields (columns).
To Make an Access Table:
Select the Create option.Select Table.Click the field heading Click to Add.Choose a field typeFill in the blanks with a name for the field.Steps 3-5 should be repeated to add the remaining fields to your table.When you're finished, click the Close button and then Yes to preserve your changes.Learn more about Charts;
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Full Question;
Which of the following opens when a chart is entered into a document?
A. Access table
B. Another word document
C. Excel spreadsheet
D. Powerpoint presentation
if a rectangular prism has a volume of 36 cubic units, what might be the height, width and length
The volume of a rectangular prism is calculated by multiplying its length, width, and height. Since we know the volume of the rectangular prism is 36 cubic units, we can use the equation V = lwh to solve for the values of the height, width, and length.
What is prism?Prism is an open-source software that allows users to analyze data and create visual representations of it. It is a powerful tool for data analysis, providing users with the ability to create high-quality graphs and charts quickly and easily.
Since 36 is a product of two integers, there are several combinations of length, width, and height values that would meet the given volume requirement. For example, the prism could have a length of 6, a width of 3, and a height of 2 (or any combination of these values multiplied together to equal 36). It could also have a length of 4, a width of 4, and a height of 3 (or any combination of these values multiplied together to equal 36).
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computers that can be identified and traced are of no value to thieves. so maguda inc. has instituted a plan to reduce theft by etching the serial number of each computer on both the fram of the monitor and on the hard drive, where it will be possible to overlook. maguda's plan relies on which assumption?
Maguda Inc.'s plan to reduce computer theft by etching serial numbers on both monitor frame and hard drive relies on assumption that criminals will be deterred by the easily traceable nature of the computers.
Maguda Inc.'s plan to reduce theft of computers by etching the serial number on both the frame of the monitor and the hard drive relies on the assumption that computers that are identifiable and traceable are worthless to robbers. This assumption is that criminals who steal computers will be deterred by the knowledge that the computer can be easily traced and identified, making it difficult for them to profit from the stolen property.
This assumption is based on the idea that the risk of being caught and facing legal consequences will outweigh the potential benefit for the thief, and thus they will avoid stealing computers that have easily traceable serial numbers. If the serial numbers are easily visible and can be used to identify and trace the stolen property, it becomes less attractive to potential thieves and less likely to be stolen. By implementing this plan, Maguda Inc. is hoping to reduce the risk of computer theft and increase the security of their assets.
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which transcribeme tag should you use if you are unable to make out a word or phrase due to a difficult accent, poor audio, or an unsuccessful internet search? please type the tag in the box below, formatted as per our style, and with no punctuation after.
Use the tag #unclearwordorsound for words or phrases that are difficult to make out due to a difficult accent, poor audio, or an unsuccessful internet search.
When you are unable to make out a word or phrase due to a difficult accent, poor audio, or an unsuccessful internet search, you should use the tag #unclearwordorsound. This tag is used to indicate to the transcriber that the word or phrase is unclear. This tag helps the transcriber to quickly identify which parts of the audio need to be transcribed more carefully and accurately. By using this tag, you are helping the transcriber to provide an accurate and clear transcription. If the word is unclear even after the transcriber has used their best efforts to improve the accuracy, the tag can be left in the transcription. This will help to identify any potential issues with the audio that may need to be addressed.
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which method of testing for battery state of charge (soc) can be used on maintenance-free batteries?
According to Technician A, when a battery is charging, chemical energy is converted into electrical energy.
What is the most effective way to determine a battery's state of charge, or SoC?Under controlled circumstances, a discharge test can be used to assess a battery's SOC, or its remaining capacity. Using the battery's well-known discharge curve (voltage vs. SOC), the voltage technique transforms a reading of the battery voltage to the equivalent SOC value.
What various techniques are there for estimating the SoC of a battery?I Direct measurement: This technique makes use of the actual battery parameters like voltage and impedance. (ii)Book-keeping estimation: this technique calculates the SOC by integrating the discharging current over time using the discharging as the input.
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which field specifies the header type of the header immediately following the ipv6 header? question 9 options: traffic class header type none of these choices hop-by-hop options payload class
The "Next Header" field in IPv6 header determines the type of next header in a packet.
The field that specifies the header type of the header immediately following the IPv6 header is the "Next Header" field. This field is located in the main IPv6 header and it is used to identify the type of header that follows the IPv6 header in the packet. The value in the "Next Header" field determines how the packet should be processed as it moves through the network. Some common values for the "Next Header" field include the Hop-by-Hop Options header, the Destination Options header, the Routing header, the Fragment header, and the Payload (upper-layer) header.
The "Next Header" field is an 8-bit field that specifies the type of header that follows the IPv6 header in a packet. It is used to allow for the extension of the IPv6 header, as needed, to support various optional features and functions. The "Next Header" field helps ensure that the packet is processed correctly and efficiently as it moves through the network, and that it is delivered to the correct destination. The field can also be used to identify the presence of any options that are included in the packet, such as the hop-by-hop options header or the destination options header. Overall, the "Next Header" field is an important component of the IPv6 header, and it plays a critical role in the functionality and operation of the IPv6 protocol.
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you are in charge of an event at work. you want to plan and schedule events and resources. what type of software should you use?
You should plan and schedule activities and resources using project management software.
Which system software comprises all the applications that let you carry out particular tasks on a computer?Programs known as systems software make it easier to program applications and manage the computer system's resources. Software like the operating system, database management systems, networking programs, translators, and software utilities are among them.
What exactly does the program do or what is it used for?Application software, often known as an application or an app, is computer software made to assist the user in carrying out particular tasks. Examples include business applications, accounting programs, office suites, graphics programs, and media players.
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the thin vs thick client distinction in personal computing hardware involves: group of answer choices physical thickness of the device level of processing size of the disk drives size of the screen
The primary distinction between the two is that the thin client processes applications using a distant computer. While the thick client runs the programme locally, it handles all of the application processing on its own.
Thin and thick clients: what are they?Thick clients process information using their own hardware and software, whereas thin clients solely use the software of the primary server for data processing, giving the system the necessary graphical user interface to allow a user to operate.
What distinguishes a thin client from a personal computer?Computers have a local hard drive that houses programmes and data files. In contrast, thin clients don't have a local hard drive. Instead, these gadgets make use of servers to access programmes.
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which switch campus three-tier topology role provides an aggregation point for the switches that connect directly to end user devices?
While the aggregation layer receives traffic from access switches and offers a redundant connection, access switches are used to connect to servers and storage devices.
Which of the three network tiers is in charge of directing traffic into and out of a network?
The Distribution layer is additionally in charge of packet routing, packet filtering, and WAN connectivity. Usually, multilayer switches like the 5000 or 6500 series switches that can switch and route are used to implement this layer.
In the Cisco three-tiered design, which layer does a user connection to a switch fall under?
Access switches attached to the end devices are part of the access layer (Computers, Printers, Servers etc). Packet delivery to the end devices is ensured by access layer switches.
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troy, a security analyst, is tasked with reviewing company websites to see which type of information is being shared. which sharing policy best descri
Troy, a security analyst, has the responsibility of looking over business websites to see what kind of information is being provided. This subject is BEST described by internet sharing policy.
The rules and procedures for workers regarding the usage and sharing of business information and personal data online are laid out in an internet sharing policy. The reputation of the business, its intellectual property, and client data are all protected by this policy. It establishes rules for what information should be kept private and what may be published openly online. It also describes how to utilise email, social media, and other online messaging services for professional reasons. It's critical that staff members are aware of the internet sharing policy and comprehend the repercussions of breaking it. A well-written internet sharing policy can aid in lowering the possibility of cyberattacks, data breaches, and harm to the company's brand.
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the reservations table is organized as follows: reservations (reservationid, classid, classinstructors, classprice, otherfees, customerid) knowing about normalization, what superior way could you use to organize the data?
One way to improve the organization of the data in the reservations table would be to normalize the data into separate tables.
Normalization is a database design technique that helps to eliminate data redundancy and improve the efficiency of database operations.For example, the information about class instructors and class prices could be stored in a separate table called "classes", with columns for class ID, class instructors, and class price. The information about other fees could be stored in a separate table as well. This would allow the same class information to be referenced by multiple reservations, reducing the amount of data duplication in the database.The reservations table would then only contain information specific to each individual reservation, such as the reservation ID, the class ID, and the customer ID.To know more about normalization visit:
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describe three sql queries to provide information to the end users for this system. at least one must be a join. these can be real sql statements or written in english.
The required three SQL queries are as follows:
"SELECT sessionnum, sessiondate, patientnum, lengthofsession, therapistid, therapycode FROM session": This query will return all columns of information for every session in the session table."SELECT sessiondate, therapycode, COUNT() FROM session GROUP BY sessiondate, therapycode": This query will return the number of sessions for each combination of session date and therapy code. It uses a "GROUP BY" clause to group the results by the session date and therapy code, and the "COUNT()" function to count the number of sessions in each group."SELECT patient.patientnum, patient.patientname, session.sessionnum, session.sessiondate, session.therapistid FROM patient INNER JOIN session ON patient.patientnum = session.patientnum": This query uses a join to combine information from two tables, the patient table and the session table. The join is based on the common field of patientnum, which appears in both tables. The query returns the patient number, patient name, session number, session date, and therapist ID for each session.To know more about SQL queries visit:
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A sort that orders items from 9 to 0 and then from Z to A:
text sort
ascending sort
descending sort
number sort
A sort that orders items from 9 to 0 and then from Z to A is descending sort. The correct option is C.
What is sorting?Sorting is the process of putting a group of data in a certain order, such as ascending or descending order based on a set of criteria, in programming.
Programmers most frequently employ the sorting algorithms bubble sort, insertion sort, selection sort, merge sort, and quicksort.
A sorting technique known as descending sort places items in a list or array in decreasing order.
According on the type of things being sorted, this indicates that the items are organized either from largest to smallest or from Z to A.
Numerous sorting algorithms, including bubble sort, insertion sort, quicksort, merge sort, and heapsort, can be used in programming to accomplish this.
Thus, the correct option is C.
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Some pls help I dont know what im doing here
Note that the above code is written in JavaScript. The code is for use in a web-based app whose interface is shown in the second image. The purpose of the app is to help helps users check the air quality of a certain area by entering pollution levels.
What is the corrected code?The corrected code is given as follows;
// variables go here
onEvent("calculateButton", "click", function() {
//collect user input from the pollution level input box
// create an if-else statement that compares the user input of pollution measures to the hazard
// set the background of the output box to the hazard level color
SetProperty("airQualityOutputBox", "background-color", "red");
// Set the text of the output to the name of the hazard level
SetProperty("airQualityOutputBox", "text-color", "green");
SetText("airQualityOutputBox", Category);
});
Since the code is part of a larger application or webpage (easily detectable from the image) to get the output of the above code, you must run the code in a web browser by creating an HTML file that includes the necessary JavaScript code and opening it in a browser.
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write aQbasic program to find simple interest,time ,rate principal using go to function. don't use any ai.
Here is a sample program in QBasic that calculates simple interest using the GOTO function:
The QBasic ProgramCLS
INPUT "Enter Principal amount: ", P
INPUT "Enter Rate of interest: ", R
INPUT "Enter Time in years: ", T
SI = P * R * T / 100
PRINT "Simple Interest = $"; SI
GOTO END
END:
END
This program takes inputs for the principal amount (P), the rate of interest (R), and the time in years (T).
It then calculates the simple interest using the formula SI = P * R * T / 100 and prints the result. Finally, the program jumps to the end using the GOTO END statement.\
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describe a scenario from your experience which specifically exercises the web or desktop tasks with at least two paths of a step not performed in the other path (in other words - this is conditional upon something in the environment or the data). (10pts)
A project can have many critical routes so that various paths can run simultaneously.
This may be the result of several dependencies between tasks or various sequences that execute concurrently.
What is Critical Paths?
I have a experience of web-based financial management tool. One feature of the tool is the ability to generate a report that displays the user's transactions for a specific date range.
The report can be generated either in the form of a PDF or an Excel spreadsheet, depending on the user's preference.
The process of generating the report has two paths:
PDF report generation:
User selects the "Generate PDF report" option.The system retrieves the transactions from the database based on the specified date range.The system formats the transaction data into a PDF document.The system displays a download link for the generated PDF report.
Excel report generation:
User selects the "Generate Excel report" option.The system retrieves the transactions from the database based on the specified date range.The system formats the transaction data into an Excel spreadsheet.The system displays a download link for the generated Excel report.In this scenario, the first step (user selection of report format) determines which path will be taken, and each path has different steps for formatting and displaying the report data.
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You want to automate the creation of local users in a Windows 10 workstation, which one of the following tools is applicable?
The tool applicable to automate the creation of local users in a Windows 10 workstation is imagex.exe.
This document that contains the steps required to deploy a Windows 10 image in provisioning using Imagex.
One can use the imagex.exe tool to capture an operating system installation image on which we can run Sysprep i.e., Sysprep.exe from the Windows Preinstallation Environment (Windows PE) followed by Windows 10. Users can then deploy the operating system installation image on another computer or laptop. The imagex.exe tool is determined to ship a part of the Windows Automated Installation Kit.
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If you want to automate the creation of local users in a Windows 10 workstation, which one of the following tools is applicable?
a. imagex.exe
b. dism.exe
c. net.exe
d. csvde.exe
question 5 if a user has a low level of digital literacy, what might they have trouble interpreting? select all that apply.
If a user has a low level of digital literacy, they have trouble interpreting calls to action, icons, and design patterns. The correct options are a, c, and d.
What is digital literacy?Digital literacy is the capacity of a person to locate, evaluate, and communicate information using writing and other media on various digital platforms.
With the use of technology, it is possible to assess a person's grammar as well as their writing, typing, and text-creation abilities.
Therefore, the correct option is
a. Calls to action.c. Icons, and d. Design patterns.To learn more about digital literacy, refer to the link:
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The question is incomplete. Your most probably complete question is given below:
a. Calls to action.
b. Words
c. Icons
d. Design patterns
Which modifier is reported for a bilateral complete adrenalectomy CPT?
The correct answer is The modifier 50 must be added to the code if the surgeon removes or biopsyes both adrenal glands. For bilateral operations, Medicare and many other payers will cover 150 percent of the fee schedule amount.
My Medicare.gov is a free, secure online resource that allows Medicare beneficiaries to view their private health-related data at any time. Those who are new to Medicare will automatically receive instructions and a password in the mail. The majority of computers contain hazardous elements that shouldn't be dumped. For information on recycling or donating your computer, visit the Environmental Protection Agency's page on electronics donation and recycling. Alternatively, speak to the maker of the computer or a nearby electronics retailer. Unless you restrict their access, all healthcare professionals, authorised representatives, and nominated representatives who have access to your record will be able to access whatever Medicare information you opt to include in your My Health Record.
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true or false. it would be difficult for a user to tell the difference between a unix server and a linux server if all they were doing was typing commands.
The above given statement is False.
While Unix and Linux are both operating systems, they have differences in their file structures, commands, and user interfaces. A user who is familiar with both systems could easily tell the difference by examining the file structure, running certain commands, or by noting differences in the way the systems respond to certain tasks. While Linux is open source and based on Unix, it is not considered a direct derivative of Unix, and has its own set of intellectual property rights and licensing requirements.However, for a user who is only familiar with one of the systems, it may not be immediately obvious which system they are using.To know more about linux visit:
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What system is involved in emotions and memory?
A group of brain regions known as the limbic system are responsible for memory and emotional processing.
Which system is in charge of memory and emotion?Amygdala. Under each hemisphere of the brain are tiny, almond-shaped structures called amygdalae. The limbic system's amygdalae, which also control emotion and memory, are linked to the brain's reward system, stress, and the "fight or flight" reaction when a threat is sensed.
What system is related to feelings?A collection of linked structures found deep inside the brain is known as the limbic system. The brain region in question is in charge of both behavioral and emotional reactions.
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unlike using multi-core boards with shared memory, when parallel computing is distributed there are some disadvantageous factors that minimize the overall goal of parallelization, which is gain in performance. name and briefly explain one of these factors.
One factor is communication overhead, which is the time it takes for data to be sent between nodes, which can slow down overall performance.
Communication overhead is one of the disadvantageous factors that can minimize the performance gains when using distributed parallel computing. When running on a distributed system, data must be sent between the nodes, which can consume a considerable amount of time. This time is referred to as communication overhead, and can significantly reduce the performance gains that would have been obtained from parallelization. Additionally, when the amount of data being sent between nodes increases, the communication overhead will also increase, further reducing the gains from parallelization. To reduce the communication overhead, algorithms must be designed in such a way that the amount of data being sent is minimized, which can help improve overall performance.
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why might it be more helpful to access scholar through the penn state libraries website rather than through scholar directly in your browser?
It will be more helpful to access scholar through the Penn state libraries website rather than through scholar directly in your browser.
Accessing Scholar through the Penn State Libraries website may be more helpful because the library's website can offer additional resources and services that are not available on Scholar directly. The library's website may provide access to tools that help you find, organize, and use Scholar results more effectively. Additionally, the library's website may provide additional guidance and support for using Scholar, as well as training and workshops on how to use Scholar to support your research. The library may also have staff members who are knowledgeable about Scholar and can help answer questions or provide assistance with using the tool. All of these resources can help you get the most out of your Scholar search and ensure that you find the information you need for your research.To know more about websites visit:
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Captcha and recaptcha tests have been used to help digitize books and newspapers.a. Trueb. False
ReCaptcha is an ingenious service that uses them to facilitate in the digitization of books scanned into the Internet Archive.
What distinguishes reCAPTCHA from the Captcha system?
The Bottom Line for CAPTCHA. The purpose of a CAPTCHA is to distinguish between legitimate human users and malevolent bots. The CAPTCHA technique was created known as ReCAPTCHA. All websites that solely rely on conventional CAPTCHAs to deter fraudsters are at risk from sophisticated bots.
Exactly how are books digitized?
Using image scanners, which can be both manual and automated, physical books are converted into digital format. Some industrial image scanners position the book on a platen, a flat glass plate, and then scan the book by passing a light and optical array underneath the glass.
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write a python program that asks the user to enter a number of layers, and then uses nested loops to draw the ascii art cake pattern
Importing the module in python program will be the first step, and after that, we'll utilize the input function to collect the user's text input.
What is the syntax for a nested loop in Python?First, create an outer for loop using the following syntax: [for I in first]. After the outer loop, create an inner loop like [for I in first for j in second] that iterates the second list. Last,
What does Python's nested loop mean with an example?There are two different types of loops in the Python programming language: for loops and while loops. We may use these loops to build nested loops in Python. Nested loops are loops within loops.
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What does dimensions of arrays being concatenated are not consistent mean?
The error indicates that you were attempting to combine a row array and a column array. If you want people to try your code, you must specify the line number and attach the fig file.
What is an Array?A set of elements in an array are all uniquely identified by at least one array index or key. Arrays are a type of data structure used in computer science. A mathematical formula can use the index tuple of an element to determine where it is in an array.
The most fundamental type of data structure is a linear array, which is also referred to as a one-dimensional array. Ten 32-bit (4-byte) integer variables with indices 0 through 9 may be stored as an array at the memory addresses 2000, 2004, 2008,..., 2036, where the element with index I will be located at the location 2000 + I 4). The first element of an array is stored in memory at the first address, also known as the foundation address or base address.
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1. what devices are included in the collision domain of pc0? list all the devices, including pc0, the switch and the hub.
A collision domain is a network segment. The network segment is connected by a shared medium. Here the data transmissions collide with one another. The collision domain applies in wireless networks but is also dominated by early versions of Ethernet.
The hub is a simple repeater. We can get collisions when it tries to send two frames to one interface. Everything that is connected to a hub is counted as a single collision domain.
A collision domain is shared but not bridged or switched. Through this, the packets collide because users are sharing the same bandwidth.
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many drivers find a gps navigation system useful. because installing a gps system in an automobile adds value to the vehicle, the system functions as blank . multiple choice question.
Many drivers find a GPS navigation system useful. because installing a GPS system in an automobile adds value to the vehicle, the system functions as a complement. The correct option is C.
What is GPS navigation?The Global Positioning System (GPS), a space radio navigation system, consists of a constellation of beacon-emitting satellites and a network of ground stations and satellite control stations used only for monitoring and control.
Particularly in the case of naval missions like search and rescue. The GPS satellite navigation system's satellite transmissions are what pinpoint the receiver's exact location.
A GPS navigation system is useful for many drivers. A GPS system serves as a complement because adding one to a car increases the value of the vehicle.
Thus, the correct option is C.
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Your question seems incomplete, the missing options are:
mobility barrier
loss leader
a complement
co-opetition