We have discussed that device availability is a significant problem for loT. What are the primary reasons for this problem? (Select all that apply.) IoT devices are often mobile and hence can change context very fast. IoT devices always operate offline. Resources available in loT devices are not guaranteed because these are not dedicated systems. All computing devices are inherently unreliable. 10. Why is resource prediction important in loT-based applications? Resource prediction prevents application failure by proactively doing device recruitment. Resource prediction enables faster application execution by proactively running code that may be required in the future. Resource prediction powers devices in IoT by using energy harvesting sources. None of the above
Answers
The correct option for the importance of resource prediction in IoT-based applications is: Resource prediction enables faster application execution by proactively running code that may be required in the future.
The primary reasons for device availability problems in IoT are:
IoT devices are often mobile and can change context very fast: This can result in devices being unavailable or out of range, causing connectivity issues and hindering communication with other devices or the central system.IoT devices do not always operate online: Many IoT devices are designed to operate in disconnected or intermittent connectivity scenarios. This can lead to periods of unavailability when the devices are unable to connect to the network or communicate with the central system.Resources available in IoT devices are not guaranteed because these are not dedicated systems: IoT devices often have limited resources such as processing power, memory, and energy. These resources may vary depending on the device's capabilities and constraints, making it challenging to predict their availability at any given time.All computing devices are inherently unreliable: Like any other computing device, IoT devices can experience hardware failures, software bugs, or other issues that can lead to downtime and unavailability.Regarding the second part of your question, the important role of resource prediction in IoT-based applications is to enable faster application execution by proactively running code that may be required in the future. By predicting the available resources and the potential demands of the application, proactive resource allocation and scheduling can be performed, ensuring efficient utilization of the IoT devices and reducing delays or failures in executing critical tasks.
Therefore, the correct option for the importance of resource prediction in IoT-based applications is: Resource prediction enables faster application execution by proactively running code that may be required in the future.
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Related Questions
level of lock granularity is the extent of a database resource include with each lock. true or false
Answers
The student's statement: "Level of lock granularity is the extent of a database resource include with each lock" is true because correctly defines the concept of level of lock granularity.
Lock granularity refers to the level of detail or extent to which database resources are included in each lock. Lock granularity can be at a low level (e.g., table row, page, or column), or it can be at a higher level (e.g., table or even database). In the context of databases, locks are utilized to guarantee that data remains consistent and free of anomalies.
Locks are used by a database management system (DBMS) to control concurrency, guarantee isolation, and promote reliability. As a result, lock granularity is a critical consideration when creating a database or optimizing performance.
Lock granularity at a low level (row, page, or column) can lead to increased lock contention and reduced concurrency. This is due to the fact that each lock covers a tiny section of the database, necessitating the acquisition of many locks to complete a transaction. However, high-level lock granularity (table or database) results in a lower level of concurrency, but it also reduces lock contention, which improves overall performance.
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c) From this group, you can crop images in PowerPoint. (i) Adjust (ii) Arrange (iii) Edit (iv) Size
Answers
Under the picture format tab
write a note on antispyware progrmaes?
Answers
Answer: See explanation
Explanation:
Spyware refers to the software that has
a malicious behavior which gathers information about an individual or organization and then sends the information gathered to another entity which is used in causing harms to the user such as the privacy violation of the user.
Antispyware programmes are also called the spyware removal tools and they're the software which are used in the detection of harmful spyware which are then removed from the system. Examples include Avira, Norton, Avast, McAfee etc.
Answer:
Anti-spyware software is a type of program designed to prevent and detect unwanted spyware program installations and to remove those programs if installed. Detection may be either rules-based or based on downloaded definition files that identify currently active spyware programs.
a system table space, a user data table space, an index table space, and a temporary table space are examples of . question 44 options: a) operation modes b) procedure caches c) data caches d) file groups
Answers
The correct option is c) data caches. A system table space, a user data table space, an index table space, and a temporary table space are examples of data caches.
A data cache is a type of memory cache that is used to temporarily store frequently accessed data in order to improve the overall performance of a computer system.
In the case of database management systems (DBMS), data caches are used to store database objects such as tables, indexes, and other objects that are accessed frequently by applications.The system table space is a special table space that is used to store system-related database objects such as the data dictionary and other system metadata. A user data table space, on the other hand, is used to store user data such as tables and other database objects that are created by users. An index table space is used to store index data that is used to speed up database queries, while a temporary table space is used to store temporary data such as intermediate results of database queries or data that is being sorted.Overall, data caches are an important component of database management systems as they can help to improve the performance of applications by reducing the amount of time that is required to access frequently accessed data.Know more about the index table space
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5.2.7: array initialization. 1) write a single statement to declare an array of ints named myvals with 4 elements each initialized to 10.
Answers
A sequence of constant expressions enclosed in brackets can be used to declare an array of arrays (sometimes known as a "multidimensional" array) after the array declarator: declaring a type specifier [constant-expression] [constant-expression].
How do you declare an array declaration?The array is given a name and the elements' types are mentioned in a "array declaration." It can also specify how many elements are in the array. A variable with array type is regarded as a pointer to the type of the array's elements.Declaration syntax:declaration-specifiers init-declarator-listopt;
init-declarator-list: init-declarator
init-declarator, init-declarator-list
init-declarator: Declarator
declarator = initializer
Declarative: pointeropt direct-declarator
direct-declarator: /* A function declarator */ direct-declarator [constant-expressionopt]
Constant-expression is optional, hence the syntax has two variations:Variables in an array are defined in the first form. The number of array items is indicated by the constant-expression argument enclose in brackets. If a constant expression is used, it must to be of the integral type and have a value other than zero. Each element has the type specified by the type-specifier, which can be any type except void. Function types are incompatible with array elements.Variables specified elsewhere are declared in the second form. It doesn't include the brackets, just the constant-expression argument. Only arrays that have already been initialized, declared as parameters, or declared as a reference to an array expressly defined elsewhere in the programme can be used in this format.To Learn more About declare an array refer to:
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Programming languages that require you to declare the data types of variables are called ____ typed programming languages.
a. dynamic
b. strongly
c. static
d. loosely
Answers
Programming languages that require you to declare the data types of variables are called static typed programming languages.
What is a statically typed programming language?A statically typed programming language is a type of programming language that requires all variables to have a specific data type that is determined at the time of coding. During coding, data types can be defined and changed at runtime. A statically typed language will require the programmer to define the data types of variables explicitly.
The programmer must define the data type of each variable at compile-time. The compiler checks the program for any data type mismatch errors or other errors in the code. Statically typed programming languages include Java, C++, C#, Pascal, Swift, and others.
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application of computer in the field of hotel management?
Answers
Answer:
1) Computers are used extensively by lodging managers and their assistants to keep track of guests' bills, reservations, room assignments, meetings, and special events. In addition, computers are used to order food, beverages, and supplies, as well as to prepare reports for hotel owners and top-level managers.
Explanation:
Simplest Technologies developed a complete Hotel Management System application, designed for multiple computers via LAN. It features a whole range of integrated modules including front desk, housekeeping, restaurant management, statistics, and MIS reports.
This innovative Hotel Management System offers you unmatched flexibility in managing your day-to-day business operations. Starting from the interactive system of effectively managing hotel rooms with multiple rates like individual rates and the corporate rate to preparing review reports and MIS reports and all kinds of sales reports with a wide range of statistics, this Complete Hotel Management System is worth in the business proposition.
There are many different uses for computers in hotels. The first would be at the front desk. These computers have intricate software called the Property Management System (PMS) to do all the check-ins, guest accounting, etc. The most famous is Opera or Sabre.
Second, in the restaurant, lounge, or bar is a new computer entirely called a Point of Sale System (POS). This will collaborate with a PMS to bill guests for a meal, etc, but can also be used as a cash register. The third is the computer in the sales office, which software is most likely Delphi which is a booking terminal.
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I toss a fair six-sided die twice, and obtain two numbers X and Y. Let A be the event that
X = 2, B be the event that X +Y = 7, and C be the event that Y = 3. Show mathematically
answers to the following.
(a) Are A and B independent?
(b) Are A and C independent?
(c) Are B and C independent?
(d) Are A,B, and C independent?
Answers
In the situation raised, variables A and C are independent variables and B is a dependent variable.
What is an independent variable?An independent variable is a value of a mathematical operation that does not depend on the variation of other variables to change. The independent variables, on the other hand, influence the behavior of the dependent variables.
What is a dependent variable?
A dependent variable is a type of variables whose value depends on the independent variables.
According to the above, it can be inferred that the value of B is a dependent variable because it depends on the values of A and C, on the other hand, A and C are independent values because no event supposes a change in the value of A and C.
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what is the best definition of inflation?
Answers
Inflation is a situation of rising prices in the economy. A more exact definition of inflation is a sustained increase in the general price level in an economy. Inflation means an increase in the cost of living as the price of goods and services rise.
Or inflation can be growing the size (blowing up a balloon)
When computer code encounters the word “if,” what does it do?
Answers
Answer:
It looks at the condition of the if() statement and determine whether the code inside its block should be run or not.
If the condition is true, run the code,
otherwise, skip that part of the code and continue.
a _____ is a square or rectangle on the start menu that is used to launch an app or application. select one: a. widget b. dialog box c. tile d. button
Answers
A Option C. tile is a square or rectangle on the start menu that is used to launch an app or application.
1. The purpose of a tile is to enable quick and convenient access to apps. By clicking or tapping on a tile, users can launch the associated app or application without the need to navigate through menus or search for it manually. This streamlined approach enhances the user experience by reducing the time and effort required to open apps.
2. Tiles offer several advantages over traditional methods of app launching. Firstly, they provide a visually appealing and organized layout on the Start menu, making it easy for users to locate and identify apps based on their icons or logos. Additionally, tiles can display live information or notifications, such as recent updates or dynamic content, giving users a glimpse of app activity at a glance.
3. Furthermore, tiles can be customized and arranged according to the user's preferences. Users can resize tiles, group them into categories, and organize them in a way that suits their workflow. This level of personalization allows for a personalized and efficient app launching experience.
Therefore, Option C. Tile is the correct option.
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Anote los tipos de direcciones de IP que existen.
Answers
Answer:
ENGLISH PLEASE.
Explanation:
i need it real quick
Answers
Rafe is transportation engineer working on a light rai, system. Who are the other two
specialized civil engineers Rafe is LIKELY working with?
(1point)
Answers
The other two specialized civil engineers Rafe is LIKELY working with are: Structural Engineers and geotechnical engineer
The specialized civil engineersThe second engineer is a geotechnical engineer who deals with the challenges related to ground conditions and provides recommendations for foundation design and slope stability.
Together, these specialized civil engineers collaborate with Ra e to address different engineering aspects of the project, ensuring the construction of a safe and efficient light rail system.
In summary Rafe would work with Structural Engineers and geotechnical engineer.
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in an accreditation process, who has the authority to approve a system for implementation?
Answers
In an accreditation process, the authority responsible for approving a system for implementation is typically a designated accrediting agency or regulatory body. This agency evaluates the system to ensure it meets established standards and requirements before granting approval for implementation.
For example, in the healthcare industry, accrediting bodies such as the Joint Commission or the Commission on Accreditation of Rehabilitation Facilities (CARF) have the authority to approve a healthcare organization's systems for implementation. Similarly, in the education sector, accrediting bodies such as the Accrediting Commission for Community and Junior Colleges (ACCJC) or the Middle States Commission on Higher Education (MSCHE) have the authority to approve a college or university's systems for implementation.
In other cases, such as the CARF accreditation process, the organization seeking accreditation works with a CARF surveyor to develop an accreditation plan, and the surveyor then makes a recommendation to CARF's accreditation team. The accreditation team ultimately decides whether to grant accreditation.
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Select the correct navigational path to create a PivotTable.
Select the range of cells.
Click the
tab on the ribbon and look in the
group.
Select the PivotTable option, make adjustments as needed, and click OK.
Answers
Answer:
insert and tables
Explanation:
took the test on edge
The correct navigational path for making a Pivot Table would be:
- Insert and Tables.
The appropriate way for creating a pivot table begins with a click made on the range table. This step is followed by moving to the insert option which will include the option of create. This create option would include selection of range and name of the table that is opted.
Thus, 'insert and tables' is the correct answer.
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Read Assistive Technologies to Support Students with Dyslexia.
Answer the following questions. Each answer should be approximately 1-2 pages in length.
Based on the suggestions provided in the article for extension and apps, try at least one yourself. What did you find beneficial and frustrating about the technology? How and why do you think it might support a student with dyslexia?
The article provided recommendations to help engage students with dyslexia with the assistive technology and promote its success. Pick at least three recommendations and discuss why these recommendations would increase the likelihood a student with dyslexia would use and continue to use a piece of assistive technology?
Answers
Personalized, supported, and positively framed assistive technology increases engagement and sustained use among students with dyslexia.
I apologize for the confusion, but as an AI text-based model, I don't have the capability to try out specific technologies or access real-time articles. However, I can still provide you with some general insights based on the information available.
In general, assistive technologies can offer significant benefits for students with dyslexia. They can provide support in areas such as reading, writing, organization, and comprehension, which are often challenging for individuals with dyslexia. These technologies aim to enhance accessibility, promote independence, and improve overall academic performance.
Regarding the recommendations provided in the article to engage students with dyslexia and promote the use of assistive technology, here are three potential strategies and their potential impact:
Personalization: Customizing the assistive technology to meet the specific needs and preferences of the student can significantly increase their engagement and likelihood of continued use. By allowing students to adjust settings such as reading speed, voice type, or background color, they can create an experience that aligns with their individual requirements, making it more comfortable and effective for them.
Training and support: Comprehensive training and ongoing support are crucial to ensure that students understand how to utilize the features and functionalities of the assistive technology. Providing training sessions, tutorials, or resources helps students develop proficiency and confidence in using the technology. Ongoing support channels, such as help desks or user forums, further assist students in overcoming challenges and exploring the full potential of the technology.
Positive mindset: Fostering a positive mindset towards assistive technology is essential to increase student acceptance and motivation for its use. Promoting the technology as a helpful tool rather than a crutch can reduce stigma and empower students with dyslexia. Sharing success stories and highlighting the benefits of assistive technology can inspire students and cultivate a positive attitude towards its adoption and continued use.
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what do the people in the cave believe about their lives
answer
Answers
Answer:
no idea why??.......??
Answer:
It is Answer choice A. The shadows of real objects paired with the voices of captors exist as the only real and true things in their lives.
Explanation:
Copies of E.T. represented what percent of the total number of games buried in the landfill?
a. 10
b. 11
c. 12
Answers
Copies of E.T. represented 10 percent of the total number of games buried in the landfill.
So, the correct answer is A.
This means that the infamous burial of Atari game cartridges in the Alamogordo landfill in 1983 was not solely comprised of E.T. games.
While the E.T. game is often cited as the primary reason for the burial due to its commercial failure, it only made up a small portion of the total games buried.
The exact number of cartridges buried is still a topic of debate, but it is estimated that around 700,000 games were buried in total, with only around 70,000 being copies of E.T.
Hence, the answer of the question is A.
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Dropdown
Complete the sentence
A good digital citizen is
Answers
Answer:
A good digital citizen is one who knows what is right and wrong, exhibits intelligent technology behavior, and makes good choices when using technology.
Explanation:
Answer:ethical
Explanation:
i got a 100 %
How do i start a war on the Internet
Answers
Answer:
give an unpopular opinion to a bunch of angry people
what is the best combos for Nix in Brawlhalla (PS4)?
Answers
Answer:
sycthe is simple. Do down light and then turn them around. Then do chase dodge to neutral air. its an infinite combo
Explanation:
Is there anything bigger than a yottabyte in byte units?
Answers
Answer:No
Explanation:a yottabyte is the largest known bye
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the list below tracks people and the books they check out from the local library. we sometimes need to delete a person by deleting the row(s) containing that person. if we delete the person in row 3 (long, shelia), we also erroneously delete the data for the book named legend. what is this term for this type of mistake?
Answers
SQL's TRUNCATE statement clears the table's space and eliminates all data from it.
Tables are used in relational databases to hold data. Each column in a table stores a certain sort of data (integer, real number, character string, date, "") and is arranged in rows. A row is used to contain the information for one "instance" of a table. The database management system was developed in order to store enormous amounts of data, which can take any form, including images, text, audio files, and video files. Users of DBMS can store and access data in any format.
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plz help me I have to submit the work before the day ends
13. (a) State one area where computers are used.
(2 marks)
(b) Give any two advantages of using computers in this area
(4 marks)
(c) Explain three effects of computer technology in the following areas:
(i) Job opportunities
(3marks)
Answers
Answer:
13. (a) One area where computers are used is in the creation of a record of auxiliary workers, doctors, nurses, patients, vendors, and payments that can be easily retrieved at an hospital
(b) Two advantages of using computers in an hospital are;
1) The ability to easily access the health record of a patient by a member of staff involved in treating the patient from any location
2) The reduction in the number of physical files and document kept at the counter or record storage which takes up more space as new patients are registered, even when the number of active patients remains the same
(c) Three effects of computer technology in the following area are;
(i) Job opportunities
1) The introduction of the desktop computer, increased the number of job opportunities in desktop publishing, administrative assistance and secretarial role
2) Computer technology has made more people able to work from home
3) Computer applications use with computer technology and developed to work with production machines has created a large number of machine operator job opportunities
Explanation:
Which would a student most likely do in a digital laboratory? conduct an experiment in chemistry take continuing education classes in chemistry look for an out-of-print book about chemistry watch an instructional video about chemistry.
Answers
Answer:
conduct an experiment in chemistry
Explanation:
A digital laboratory is an interactive online tool, where students are asked to mimic an experiment.
Answer:
"conduct an experiment in chemistry"
Explanation:
A digital laboratory is an online tool used to conduct chemistry experiments when, say, you are at home or the tools needed are dangerous. It also helps to make sure you have exact results since it is computerized.
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather
what is the best resource to learn python?
Answers
Answer:
prolly a snake expert
Explanation:
they know snakes
how does the author describe the chemistry of love?
Answers
The author demonstrates how different stages of attraction and affection cause different hormones to be released.
What makes love chemistry?Oxytocin, also known as "the love hormone," is released by the brain to complete the transaction. It is a neuropeptide released by the pituitary gland during intimate moments like kissing, breastfeeding, and orgasms and is made in the hypothalamus.
What is a summary of love chemistry?Noradrenaline, which increases adrenaline production and causes a racing heart and sweaty palms, dopamine, the feel-good chemical, and phenylethylamine, which is released when we're close to our crush and gives us butterflies in our stomachs, are the three chemicals in the brain that stimulate the initial happy feelings of being in love.
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how major is the technology problem in the United States? Why is it such a big problem?
Answers
Answer:
Explanation:
the problem is predators can get to children easier through the internet
1) a class interface consists of the methods that a programmer should use to modify or access the class
Answers
A class interface consists of the methods that a programmer should use to modify or access the class.
In object-oriented programming, a class serves as a blueprint for creating objects, and its interface defines the set of operations or behaviors that can be performed on those objects. The methods in a class interface define the actions that can be performed on the class instances. These methods can include functions for modifying the internal state of the class, retrieving information from the class, or performing specific operations. By following the class interface, programmers can effectively interact with the class and utilize its functionality in their programs.
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