4g and 5g networks provide slower data transmission speeds than 3g networks.
T/F
Answers
Answer: False.
Explanation: 4G and 5G are the technological evolutions of 3G and one of the areas they improve on is, precisely, speed.
False. 4G and 5G networks provide significant improvements in data transmission speeds compared to 3G networks.
This statement is actually the opposite of the truth. 4G and 5G networks provide faster data transmission speeds than 3G networks. 4G networks can provide download speeds of up to 100 Mbps, while 5G networks can provide download speeds of up to 10 Gbps. In contrast, 3G networks usually offer download speeds of only a few Mbps. The faster speeds of 4G and 5G networks allow for faster internet browsing, smoother streaming of video and audio content, and quicker downloads of large files. These networks use different technologies than 3G networks, such as LTE and NR, which allow for more efficient use of the wireless spectrum. Overall, 4G and 5G networks provide significant improvements in data transmission speeds compared to 3G networks.
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Related Questions
Carmen printed her PowerPoint presentation at home. Her mom was angry because Carmen used 20 pieces of paper and all the color ink. What option did Carmen most likely use to print
her presentation?
Print full page slides print handouts. Print note pages or print options will give Brainliest ANSWER
Answers
Answer:
She used 1 sided and color
Explanation:
those are the options she used
Carmen printed her PowerPoint presentation at home. Her mom was angry because Carmen used 20 pieces of paper and all the colored ink. She used 1 side and color.
What is the printer?A printer is a device that receives the text and graphic output from a computer and prints the data on paper, typically on sheets of paper that are standard size, 8.5" by 11". The size, speed, sophistication, and price of printers vary.
One of the more frequent computer peripherals is the printer, which may be divided into two types: 2D printers and 3D printers. While 3D printers are used to produce three-dimensional physical items, 2D printers are used to print text and graphics on paper.
Therefore, at home, Carmen printed out her PowerPoint presentation. Carmen used 20 pieces of paper and all the color ink, which made her mother furious. She used color and one-sided.
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What is the largest risk of a business selling its products or services on account?
Answers
Answer:
financial risk
Explanation:
they don't know if the product will work
the back cover of a mobile device is warmer than usual, and the battery seems to lose its charge much quicker than normal. the user has scanned for malware, closed unused apps, and decreased the brightness level of the screen, but the symptoms persist. which of the following is the most likely cause for this behavior?
Answers
The one that is most likely the cause for this behavior is the battery is going bad. The correct option is A.
What is a mobile phone?The battery drains more quickly than usual, your internet usage jumps even though your surfing habits haven't altered, and your GPS feature or your internet are the most typical symptoms that a device has been compromised.
One of the main causes of dropped cellular calls on phones is weak cellular service. Verify there are at least two signal bars on your phone's status bar. You're probably far from the closest mobile tower if your phone has less than two signal bars.
Therefore, the correct option is A, The battery is going bad.
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The question is incomplete. Your most probably complete question is given below:
The battery is going bad.
Disable the auto-brightness option
Connect to a Bluetooth speaker.
Security
Please show excel formulas
X Co. is considering replacing two pieces of equipment, a truck and an overhead pulley system, in this year’s capital budget. The projects are independent. The cash outlay for the truck is $ 15,200 and that for the pulley system is $ 20,000. The firm’s cost of capital is 14%. After-tax cash flows, including depreciation are as follows:
Year Truck Pulley
1 $ 5,300 $ 7,500
2 5,300 7,500
3 5,300 7,500
4 5,300 7,500
5 5,300 7,500
Calculate the IRR, NPV and the MIRR for each project, and indicate the accept-reject decision in each case.
Answers
Based on the calculations, we can make the following accept-reject decisions:
Truck Project: Since the NPV is positive ($2,451.53) and the IRR (15.14%) is greater than the cost of capital (14%), the Truck project is acceptable.
To calculate the IRR, NPV, and MIRR for each project, we need to use the cash flows provided and the cost of capital. Here are the formulas and calculations for each project:
For the Truck project:
Initial Cash Outlay: $15,200
Cash Flows: $5,300 for each year (Year 1 to Year 5)
Cost of Capital: 14%
IRR Formula:
=IRR(range of cash flows)
MIRR Formula:
=MIRR(range of cash flows, cost of capital, reinvestment rate)
Performing the calculations for the Truck project, we get:
IRR: 15.14%
NPV: $2,451.53
MIRR: 15.55%
For the Pulley project:
Initial Cash Outlay: $20,000
Cash Flows: $7,500 for each year (Year 1 to Year 5)
Cost of Capital: 14%
IRR Formula:
=IRR(range of cash flows)
NPV Formula:
=NPV(cost of capital, range of cash flows) - Initial Cash Outlay
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V. ASSESSMENT (Time Frame:
(Learning Activity Sheets for Enrichment, Remediation, or Assessment to be given
Direction: Choose the letter of the correct answer. Use another
1. These are materials or substances such as minerals, fore
used for economic gain.
A. Natural resources
C. Non renewable
B. Renewable resources
D. Minerals
2. In which way can we protect our environment?
A. Littering
C. recycling
B. Polluting
D. contaminating
3. Which of these is the primary cause of land pollution?
A. Improper garbage disposal C. Recycling mate
B. Planting of trees
D. Waste segrega
4. Your community is rich in metallic materials. Which of
conserve such precious mineral deposits?
Answers
Answer:
1. A. Natural resources
2. C. Recycling
3. A. Improper garbage disposal
4. C. Formulate laws and ordinances to regulate the mining of minerals
Explanation:
Question; Obtained from a similar posted question
1. These are materials or substances such as minerals, forest, water, and fertile land that occur in nature and can be used for economic gain
4. Options
A. Use all of them to earn money
B. Put up tunnels to harvest all metallic minerals
C. Formulate laws and ordinances to regulate the mining of minerals
D. Use dynamite to clear out the area and reveal the mineral deposits
1. A. natural resources
The materials that come from nature and can be found in an area owned by a person and are economically valuable are known as A. natural resources
2. C. recycling
The environment is protected by reducing the consumption of the vital resources that ensure sustainability through the use of C. recycling already produced items as raw materials to produce new items rather than making use of raw materials naturally present in the environment
3. A. improper garbage disposal
Land pollution which is the introduction of potentially harmful, and unsightly materials on the surface soil or under the surface, is caused primarily by A. improper garbage disposal
4. C. Formulate laws and ordinances to regulate the mining of minerals
The metallic materials, which are mineral resources are located under the ground and are extracted from different locations in an area, therefore, they are mined at different times by different methods
To ensure that the precious mineral deposits are conserved, they require laws and ordinance for the regulation of mineral mining
Therefore; the correct option is;
C. Formulate laws and ordinances to regulate the mining of minerals
Write down the situations in which you think primary key will be helpful?
Answers
Answer:
The SQL PRIMARY KEY is a column in a table that must contain a unique value that can be used to identify each and every row of a table uniquely. Functionally, it is the same as the UNIQUE constraint, except that only one PRIMARY KEY can be defined for a given table.
a user receives an e-mail warning of a dangerous computer virus and instructing the user to delete files it claims were put there by the virus. however, the files are actually critical system files. which term best describes this scenario?
Answers
You gave an example of a hoax when you said that a user would get an email warning them of a deadly computer virus and be told to destroy important system files.
Which of the following describes the best way to stop a shoulder surfing assault from obtaining information? Users must be conscious of their surroundings and prevent others from occupying a space from where they may see what the user is about to enter.Using this software, known as Master boot record ransomware, an attacker could threaten to publish the victim's data online if they refuse to pay a ransom.You gave an example of a hoax when you said that a user would get an email warning them of a deadly computer virus and be told to destroy important system files. A hoax is a message that is intentionally untrue or misleading in order to fool or deceive the recipient.To learn more about Computer virus refer to:
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A study was undertaken to compare moist and dry storage conditions for their effect on the moisture content(90) of white pine timber. The report on the findings from the study included the following statement: "The study showed a significant difference (observed difference =1.1% : p-value 0.023 ) in the moisture content of the pine timber under different storage conditions. Level of Significance (a) for the test was 5%.
2
Based on this informstion, which of one the following statements is necessarily FAL.SE? The probabaisy that there is no difterence between moist and dry stor fpe conditons is 0.023 Thi observed difference between the mean moisture contents 1.1869 b uniskely to be due to chunce aione Trthis stody was repeated 100 hmess oven then we wehald espect to fincorrectly) conciude there was differense in thet storage methods for approvimatety 5 of the 100 studies ithat l. 5% of the time we would say there wara difference in the storago methods when in fact, there was nonek. A statistically significant difference of 1.18 in the moisture content of the white pine is not necessarily a difference of practical importance A. 95% confidence interval for the mean ( μ of a random variable, based on the t-distribution, is found to be (4.3, 4.9). With minimal further calculations, the p-value for a test of
H
0
:μ=5
H
1
:μ=5
can be ciaimed to be <0.001 can't say without knowing the sample size A significance test was performed to test the null hypothesis H
0
:μ−2 versus the alternative hypothesis H
1
:μ
∗
2. The test statistic is z=1.40. The p-value for this test is approximately 0.16 0.08 0.003 0.92 0.70
Answers
The false statement among the given options is:A statistically significant difference of 1.18 in the moisture content of the white pine is not necessarily a difference of practical importance.
The statement implies that even though the observed difference in moisture content is statistically significant, it may not have practical importance or relevance. However, in reality, statistical significance indicates that there is a meaningful difference between the two storage conditions. The p-value of 0.023 suggests that the observed difference is unlikely to occur by chance alone. Therefore, the statistically significant difference is likely to be practically significant as well.
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Which one of the following common error in Excel 2013 occurs when the formula uses a value that is not available? *
Answers
Answer:
When your cell contains this error code (#####), the column isn't wide enough to display the value.
The purpose of cache memory is to keep handy the most recently accessed data and instructions so that the CPU can access them repeatedly without wasting time. This purpose is similar to that of the ____ of a Web browser.
Answers
Answer: Bookmark File
Explanation: Cache is like short term memory, like history on a web browser. You can manually clear it, just like on the web. If you bookmark a file though, it gets saved to memory, and you can call on it later
Beyond adding equations, what else does the Insert Equation feature allow users to do?
Answers
Answer: Write equations in your handwriting
Explanation: Edge2021
Answer:
D. Write equations in your handwriting.
Explanation:
hope this helps :)
Identify the causes of configuration problems. (choose all that apply)
The installation CD is unreadable.
There is not enough information provided about a connected device
The software was misconfigured by the user.
The computer does not meet minimum requirements of the software program.
Answers
Answer: The computer does not meet minimum requirements of the software program because too much energy gets put in it
Explanation:
Good luck
The computer does not meet minimum requirements of the software program.
What is Configuration problems?Software products have installation-related configuration issues. To match the program's capabilities to the system's actual configuration, the user must provide a few parameters.
The startup program in the ROM BIOS is used to configure these configuration parameters. The program cannot correctly guide the system's hardware if these parameters are configured wrong, and an error results.
A software program is a collection of code and instructions that instructs a computer on how to carry out and carry out particular tasks. Depending on the loaded software packages, a single computer can perform numerous tasks at once.
Be mindful of this type of error's potential when you install new hardware or software options.
Therefore, The computer does not meet minimum requirements of the software program.
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Pointers contain memory addresses for other variables, but there are no means to access or change the contents of those variables True O False We use the & symbol to create a pointer. int& myPointer; O True O False Assuming a 32 Bit Architecture .. A pointer is how many bytes? 4. A double is how many bytes? 8
Answers
False. Pointers contain memory addresses for other variables and provide a means to access and change the contents of those variables. int& myPointer; is not how we create a pointer. A pointer is typically 4 bytes in a 32-bit architecture, while a double is 8 bytes.
Pointers are variables that store memory addresses. They allow us to indirectly access and manipulate the contents of other variables by pointing to their memory locations. In C and C++, we can use pointers to access and modify the values stored in variables.
The statement "Pointers contain memory addresses for other variables, but there are no means to access or change the contents of those variables" is incorrect. Pointers provide a means to access and change the contents of variables by dereferencing them. By using the dereference operator (*) on a pointer, we can access or modify the value stored at the memory address it points to.
For example, if we have a pointer `int* myPointer` pointing to an integer variable `num`, we can access the value of `num` by dereferencing the pointer like this: `int value = *myPointer;`. We can also change the value of `num` by assigning a new value to the dereferenced pointer: `*myPointer = 42;`.
The statement "int& myPointer; is how we create a pointer" is also incorrect. The syntax `int& myPointer;` declares a reference to an integer variable, not a pointer. References are different from pointers in that they must be initialized to refer to an existing variable and cannot be reassigned to refer to a different variable.
In a 32-bit architecture, a pointer typically occupies 4 bytes of memory. This means that the memory address it can hold ranges from 0 to \(2^(32-1)\). On the other hand, a double data type usually occupies 8 bytes of memory, allowing it to store larger and more precise floating-point values compared to a float or an integer.
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With respect to IOT security, what term is used to describe the digital and physical vulnerabilities of the IOT hardware and software environment?
Question 4 options:
Traffic Congestion
Device Manipulation
Attack Surface
Environmental Monitoring
Answers
Answer:
Attack Surface
Explanation:
In the context of IOT security, the attack surface refers to the sum total of all the potential vulnerabilities in an IOT system that could be exploited by attackers. This includes both the digital vulnerabilities, such as software bugs and insecure network protocols, and the physical vulnerabilities, such as weak physical security or easily accessible hardware components. Understanding and reducing the attack surface is an important part of securing IOT systems.
Mention 2 precautionary
measures to be observed
when using ICT tools
Answers
Answer:
ICT is the abbreviated form of Information and Communication. It included different technologies like mobile phones, computers, USBs etc.
Following are two precautionary measures which should be observed when using any kind of ICT:
Use of Antivirus: It can used to protect anything placed inside the technology especially from hacking and viruses which can create many issues.Backup Data: Creating a backup of the data stored in the device is important as it can be recalled when the device malfunctions. Backup of the data can be created through using USBs, CDs etc or through cloud storageHow does this skill honed and improved by internet technology?
Answers
Internet technology can hone and improve this skill by providing access to an abundance of resources, such as articles, tutorials, and videos.
People now have access to a wealth of knowledge on a wide range of subjects thanks to the internet.
The creation of tools and apps for language learning on the internet has also made it simpler for people to learn new languages.
Online communities have been developed thanks to the internet, allowing people to communicate with those who speak different languages. These communities give people the chance to practise writing and speaking in another language.
People can now more easily take part in language exchange programmes thanks to the internet.
Additionally, with the ability to connect to others through online communities, one can receive feedback and constructive criticism, allowing for a faster and more targeted improvement in the skill.
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Fill is the inside color of a shape.
O
a. True
B. False
Answers
Answer:
True.
Explanation:
Fill describes the color of the area inside a designated shape. This statement is true.
Assume you want to copy the directory /usr/games, and all of the files in it, to the directory you are currently in. You want your copy of the directory to also be named games. What would you type to accomplish this
Answers
To copy the directory /usr/games and all the files in it to the directory you are currently in, you would use the cp command in the terminal. The command would look like this:
cp -r /usr/games/ ./games
The -r option is used to copy the directory recursively, which means it will copy all the files and subdirectories within it.
The /usr/games/ is the directory you want to copy, and the ./games is the destination directory, which will create a new directory called "games" in your current directory.By using the period before the forward slash in the destination directory, you are telling the command to copy the files and directories directly to the current directory. If you were to omit the period, the command would create a new directory called "games" in the current directory and copy the files and directories inside it.It's important to note that if you already have a directory called "games" in your current directory, the command will overwrite it with the copied directory and its contents. To avoid this, you can rename the existing directory or choose a different destination directory.In summary, to copy the /usr/games directory and its contents to a new directory called "games" in your current directory, you would use the cp command with the -r option and specify the source and destination directories.for such more questions on destination directory
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Which of the following is true of how packets are sent through the Internet?
Which of the following best describes the purpose of an IP address?
Answers
Answer:
I cannot see the first one, but the Internet works by chopping data into chunks called packets. Each packet then moves through the network in a series of hops. The Internet works by chopping data into chunks called packets. Each packet then moves through the network in a series of hops.
The purpose of an IP address is that it allows computers to send and receive information. There are four types of IP addresses: public, private, static, and dynamic. An IP address allows information to be sent and received by the correct parties, which means they can also be used to track down a user's physical location.
Explanation:
~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`~`
. While ________is the protocol used to view web pages, browsers also support protocols for functions such as transferring large files.
A)HTML
B)HTTP
C)FTP
Answers
Answer:
HTTP
Explanation:
Answer:
B) HTTP
Explanation:
This is hypertext transfer protocol.
is there provision of monetary fine against Cyber Law in Nepal
Answers
Answer:
Accessing any computer system without authority results in imprisonment for three years, or a fine of two hundred thousand rupees, or both. Intentional damage to or deleting data from a computer system carries imprisonment for three years, or a fine of two hundred thousand rupees, or both
Explanation:
hope this helps you
Use Spreadsheet Functions and Formulas Upload Assignment Please send link
Answers
Then choose File > Share > People (or select Share in the top right). Enter the email addresses of the people you wish to share within the Enter a name or email address box. As you start entering, the search bar may already contain the email address if you've used it before.
What is the file?In a computer system, a file is a container for information storage. Computer files have many characteristics with paper documents kept in the office and library files.
The system can identify three different file types: ordinary, directory, and special. The operating system, however, employs numerous modifications of these fundamental categories. All file types that the system recognizes fit into one of these groups. The operating system, however, employs numerous modifications of these fundamental categories.
Therefore, Then choose File > Share > People (or select Share in the top right). Enter the email addresses
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The normal time to perform a repetitive manual assembly task is 4.25 min. In addition, an irregular work element whose normal time is 1.75 min must be performed every 8 cycles. Two work units are produced each cycle. The PFD allowance factor is 16%. Determine (a) the standard time per piece, (b) how many work units are produced in an 8-hour shift at standard performance, and (c) the anticipated amount of time worked and the amount of time lost per 8-hour shift that corresponds to the PFD allowance factor of 16%.
Answers
The standard time per piece in a manual assembly task is 7.75 minutes, which includes a repetitive task time of 4.25 minutes and an irregular work element time of 3.5 minutes. In an 8-hour shift, at standard performance, 60 work units are produced considering a cycle time of 8 cycles and two units per cycle. The PFD allowance factor of 16% accounts for anticipated time lost due to personal needs, fatigue, and minor delays.
(a) Standard Time per Piece: Repetitive Task Time = 4.25 min.
Irregular Work Element Time = 1.75 min * 2 units (since two work units are produced each cycle) = 3.5 min.
Total Standard Time per Piece = Repetitive Task Time + Irregular Work Element Time.
= 4.25 min + 3.5 min.
= 7.75 min.
(b) Number of Work Units Produced in an 8-Hour Shift:
Cycle Time = 8 cycles (since the irregular work element is performed every 8 cycles).
Working Time = 8 hours = 8 * 60 minutes = 480 minutes.
Number of Work Units Produced = (Working Time) / (Cycle Time) * (Work Units per Cycle).
= 480 min / 8 cycles * 2 units.
= 60 units.
(c) Time Worked and Time Lost:
PFD (Performance Factor with Delay) allowance factor is 16%. This factor represents the anticipated amount of time lost due to personal needs, fatigue, and minor delays.
Time Worked = Working Time * (1 - PFD allowance factor).
= 480 min * (1 - 0.16).
= 480 min * 0.84.
= 403.2 min.
Time Lost = Working Time - Time Worked.
= 480 min - 403.2 min.
= 76.8 min.
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Show the following grammar is ambiguous, and give a corresponding unambiguous grammar. ::= ε | | ()
Answers
The given grammar is ambiguous, meaning that it allows for multiple interpretations of the same input. To address this ambiguity, an unambiguous grammar can be provided.
The given grammar is ambiguous because it allows for different parse trees for the same input. Let's consider the production rule ` ::= | ()`:
1. Using the production rule ` ::= ε`, we can generate an empty string.
2. Using the production rule ` ::= ()`, we can generate a pair of parentheses.
However, without any further rules or constraints, it is unclear how these two interpretations should be resolved. This ambiguity can lead to different meanings or interpretations of the grammar.
To provide unambiguous grammar, we can modify the original grammar by introducing separate production rules for an empty string and for a pair of parentheses. For example:
1. ` ::= ε`
2. ` ::= ()`
3. ` ::= ( )`
With this unambiguous grammar, the production rule ` ::= ε` generates an empty string, ` ::= ()` generates a pair of parentheses, and ` ::= ( )` generates a pair of parentheses enclosing another pair of parentheses.
By explicitly defining the different possibilities and their corresponding interpretations, the unambiguous grammar ensures that there is only one valid parse tree for each input, eliminating any ambiguity.
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(25 POINTS)Which statement best reflects the importance of following safety guidelines?
Workplace injuries can result in losses to an organization’s profits.
OSHA responds to complaints of unsafe work environments, and can fine or take negligent employers to court.
Every year, thousands of people die as a result of workplace injuries.
Using equipment safely is faster and makes work more efficient.
Answers
Answer:
I think, Every year, thousands of people die as a result of workplace injuries.
Answer:
B
Explanation:
You agree to pay $0.25 per click for advertising on a social media site. You set a maximum budget of $500. You get 1,796 clicks. How much have you spent?
Answers
Answer:
449
Explanation:
You multiply 1796 by 0.25 which equals to 449
which keyboard shortcut opens the find and replace dialog box to the replace tab?
Answers
Answer:
CTRL + F
Explanation:
usually CTRL + F but it would depend on the program
HELP!!!
To see the shortcuts on the ribbon in MS Word, hold down the _____ keys at the same time. A) CTRL & X B) Shift & Alt C) Shift & Delete D) CTRL & ALT
Answers
To see the shortcuts on the ribbon in MS Word, hold down the D) CTRL & ALT keys at the same time.
How can I display keyboard shortcuts in Word?When you hit Alt, tabs or Quick Access buttons on the ribbon display letters or KeyTips. To open ribbon tabs, use the keyboard shortcuts shown in this table. There may be more KeyTips visible depending on the tab you choose.
Therefore, Control+Alt+Delete is seen as the combination of the Ctrl key, the Alt key, and the Del key that a user can press simultaneously on a personal computer running the Microsoft Windows operating system to end an application task or restart the operating system.
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What command do we use to enter data from the keyboard?
A. print(x)
B. int(x)
C. X='data'
D. input('Import x=')
Answers
(ii) Explain briefly about B-MAC protocol. In what scenario it is best?
Answers
B-MAC is a MAC (Medium Access Control) protocol, which is used in the Wireless Sensor Network (WSN) to provide energy-efficient communication. It is specifically designed for sensor nodes with low-power batteries.
(ii)
The B-MAC protocol is based on the CSMA (Carrier Sense Multiple Access) method, in which the nodes access the channel after checking its availability.
Following are the essential features of the B-MAC protocol:
Energy Efficient Communication Low Latency Duty CyclingThe B-MAC protocol is most suitable for scenarios where energy-efficient communication is required. It is ideal for wireless sensor networks where the devices need to operate on low power batteries for extended periods of time.
It is also beneficial for applications where low latency communication is required, such as monitoring critical infrastructures like dams, bridges, and railway tracks.
Moreover, the B-MAC protocol is suitable for applications that need to communicate infrequently, and the devices can sleep for longer duration to save energy.
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