When the team is unable to converge on a single estimate for a particular story after multiple rounds of planning poker, it is an indication that there is still some ambiguity or uncertainty in the story.
At this point, the team should pause the estimation process and re-examine the story in question. The goal is to identify and address any gaps in knowledge or understanding that may be preventing the team from reaching a consensus. To do this, the team can try a few different approaches. One option is to break the story down into smaller, more manageable pieces that are easier to estimate. Alternatively, the team may need to conduct further research or gather additional information in order to clarify the story and resolve any remaining uncertainties. In some cases, it may also be helpful to bring in external experts or stakeholders who can provide additional context or insights that the team may be lacking.
Once the team has gathered and analyzed all relevant information, they can resume the estimation process and work towards reaching a consensus on the story's size and complexity. Overall, it is important to remember that planning poker is a collaborative process that requires active participation from all team members. If the team is struggling to converge on an estimate for a particular story, it is a sign that there is more work to be done in order to fully understand and address the story's requirements and challenges.
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Write a program to input the age of twenty five peoples in an array and count the number of people whose age is less than 50.
A program to input the age of twenty five peoples in an array and count the number of people whose age is less than 50 is given below.
How to write the program# Initialize an empty list to store ages
ages = []
# Prompt the user to input 25 ages, and add them to the list
for i in range(25):
age = int(input(f"Enter age {i+1}: "))
ages.append(age)
# Initialize a counter variable to keep track of the number of ages less than 50
count = 0
# Iterate through the list of ages, checking if each age is less than 50
for age in ages:
if age < 50:
count += 1
# Print the count of ages less than 50
print(f"The number of people whose age is less than 50 is {count}")
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You invited your product owner to the upcoming iteration retrospective. She thanked you for the invitation and told you that she would look forward to the session and would like to adopt good ideas. Which ESVP role closely relates to this attitude?
The ESVP role that closely relates to the attitude of the product owner in this scenario is "S" - Supporter. In the ESVP model, which stands for Expert, Supporter, Visionary, and Pragmatist,
the Supporter role is characterized by a positive attitude towards change and a willingness to adopt new ideas or approaches. Supporter individuals are typically open-minded, cooperative, and willing to collaborate with others to achieve team goals.
In this scenario, the product owner's response of thanking for the invitation, expressing a positive attitude towards the upcoming iteration retrospective, and mentioning a willingness to adopt good ideas aligns with the characteristics of a Supporter role in the ESVP model. The product owner's openness and willingness to embrace new ideas and collaborate with the team during the retrospective reflect a supportive and cooperative mindset towards the agile team's improvement efforts.
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T / F Dynamic Plug-in processing allows the Avid Audio Engine to take some plug ins offline under certain conditions thereby reducing the systems over all CPU usage
True. Dynamic Plug-in processing is a feature in Avid Pro Tools that enables the Avid Audio Engine to automatically take certain plug-ins offline under specific conditions to minimize the overall CPU usage.
This feature is particularly useful in large mixing sessions where the CPU is under heavy load, and the system may struggle to maintain a stable performance. With Dynamic Plug-in processing, the Avid Audio Engine can identify plug-ins that are inactive or not currently processing any audio and temporarily disable them, freeing up system resources. This allows the system to redirect its processing power towards the more critical plug-ins, resulting in a smoother and more responsive performance.
Overall, Dynamic Plug-in processing is an excellent feature that optimizes CPU usage and helps users to achieve their desired mixing results without compromising on the system's stability and efficiency.
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When a project manager assumes the role of a coach and a facilitator for the project team, in an Agile environment, this role is known as:
When a project manager assumes the role of a coach and a facilitator for the project team in an Agile environment, this role is known as a Scrum Master.
The role of a project manager assuming the role of a coach and facilitator for the project team in an Agile environment is commonly known as an Agile coach.
An Agile coach is responsible for guiding the team through the Agile methodology, helping them to adopt Agile principles and practices, and supporting the team in achieving their goals. This role involves a long answer as it requires the Agile coach to have a deep understanding of the Agile methodology, as well as strong coaching and facilitation skills to effectively guide and motivate the team. Additionally, the Agile coach must have a strong understanding of the project's goals, requirements, and constraints in order to facilitate collaboration, communication, and teamwork among the team members.Thus, When a project manager assumes the role of a coach and a facilitator for the project team in an Agile environment, this role is known as a Scrum Master.Know more about the Scrum Master
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Exploitation can be mitigated by which two actions? (Choose two.)
A. keeping systems patched
B. using local accounts
C. blocking known and unknown vulnerability exploits on the endpoint
D. providing admin credentials
Patching: Regularly applying security patches to software and operating systems can help prevent exploitation by fixing vulnerabilities that could be exploited by attackers.
Patching should be done as soon as possible after a patch is released to reduce the window of vulnerability.Access Control: Implementing access controls, such as least privilege and role-based access control, can help prevent exploitation by limiting the access of users and processes to only what is necessary for their job function. This helps to prevent unauthorized access and limit the potential damage that could be caused by an attacker who gains access to a system.
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dentify the correct definition of the maxheappercolateup() function. question 8 options: maxheappercolateup(node, heaparray) maxheappercolateup(node, array) maxheappercolateup(nodeindex, heaparray) maxheappercolateup(parentindex, heaparray)
The correct definition of the maxheappercolateup() function is maxheappercolateup(nodeindex, heaparray).
This function is used to move a node up in a binary heap data structure by comparing it with its parent and swapping them if necessary to maintain the max-heap property (where each parent node is greater than or equal to its children). The nodeindex parameter specifies the index of the node to be moved, and the heaparray parameter is the array representing the binary heap.
What is Binary Heap?
A binary heap is a tree-based data structure used to maintain a collection of elements that can be partially ordered. It is typically implemented as an array, where the parent-child relationship between elements is defined based on the position of each element in the array.
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Because it examines very packet in a session, what can a firewall detect?
A. application errors
B. application filters
C. application groups
D. application shifts
A firewall can detect B. application filters because it examines every packet in a session, allowing it to identify and block specific types of data or applications based on their content.
A firewall can detect and block application filters because it has the ability to examine every packet in a session and identify specific types of data or applications based on their content. Application filters are typically used to block specific types of data or applications based on their content, such as filtering out web pages that contain certain keywords or blocking file transfers that contain certain file types.
Firewalls can be configured with application filtering rules that examine the content of packets and compare them against a set of pre-defined criteria. These criteria can be based on specific keywords, file types, or other characteristics that are associated with the application being filtered.
When a packet matches the criteria in the application filtering rule, the firewall can take action, such as blocking the packet or dropping the connection. By examining every packet in a session, the firewall can ensure that all packets are filtered and that the application filter is applied consistently across the entire session.
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Name any five application or uses of smartphone and computer.
computer and smartphone has their application in:
Education industry banking sector industrial sectors Entertainments sector used in Hospitals for handling data.What is a computer?A computer is described as a machine that can be programmed to carry out sequences of arithmetic or logical operations automatically.
Smartphones can also find their applications in various methods described below:
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Unsolicited bulk emails are referred to as
A) spam.
B) email chains.
C) phishing.
D) chatbots.
E) taskbots.
Spam refers to the act of sending unsolicited commercial messages in bulk, typically over the internet.
This practice is generally considered to be a form of electronic spamming, and it is often used to promote various products and services. The term "spam" can also refer to unwanted email messages that contain fraudulent or malicious content, such as phishing scams or malware. The use of spam has become a significant problem in recent years, and many organizations have implemented anti-spam measures to try to combat the problem. Some of these measures include spam filters, which automatically detect and remove unwanted messages from an email inbox, and laws and regulations that prohibit the sending of unsolicited commercial emails without prior consent.
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Implement a 2-out-of-5 detector using the 8-to-1 multiplex. Definition of 2-out-of-5 detector: for a 5-input logic, if and only if 2 of inputs are ‘1’, the output will be true. You need to draw the schematics of your design and write down the design intermediate steps
To implement a 2-out-of-5 detector using an 8-to-1 multiplexer, we can use the following design steps:
Connect the five inputs (A, B, C, D, and E) to the eight data inputs of the 8-to-1 multiplexer (MUX).
Use two additional inputs (S0 and S1) to select which pair of inputs to compare. We can set up the MUX so that it selects two inputs at a time and compares them.
Use logic gates (AND and NOT) to determine if two of the selected inputs are '1'.
Connect the output of the logic gates to the MUX output.
The schematic diagram of the 2-out-of-5 detector using an 8-to-1 MUX is attached at last.
The truth table for the 2-out-of-5 detector using an 8-to-1 MUX is attached as image.
The X in the first row of the truth table represents "don't care" inputs, as all inputs are 0 and the output is always 0.
Thus, this circuit can be expanded to detect any 'M' out of 'N' combinations by adjusting the number of input lines and the selection inputs of the MUX accordingly.
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write a program that stores the maximum of three values. the values are stored in $s0, $s1, and $s2. store the result in $s3. ex: if the values of $s0, $s1, and $s2 are initialized in the simulator as: registers data $s0 5 $s1 9 $s2 8 the result is stored in $s3: registers data $s0 5 $s1 9 $s2 8 $s3 9 note: use the ' ' button under the registers display to initialize register values for $s0, $s1, and $s2.
possible implementation of the program in MIPS assembly language:The program first prompts the user to enter values for $s0, $s1, and $s2, and stores the values in those function .
prompt: .asciiz "Enter a value for $s0: "
prompt2: .asciiz "Enter a value for $s1: "
prompt3: .asciiz "Enter a value for $s2: "
result: .asciiz "The maximum of $s0, $s1, and $s2 is: "
main:
# prompt the user to enter a value for $s0
li $v0, 4
la $a0, prompt
syscall
# read the user input for $s0
li $v0, 5
syscall
move $s0, $v0
# prompt the user to enter a value for $s1
li $v0, 4
la $a0, prompt2
syscall
# read the user input for $s1
li $v0, 5
syscall
move $s1, $v0
# prompt the user to enter a value for $s2
li $v0, 4
la $a0, prompt3
syscall
# read the user input for $s2
li $v0, 5
syscall
move $s2, $v0
# compare $s0 and $s1
slt $t0, $s0, $s1
beq $t0, 1, compare_s1_s2
# $s1 is greater than or equal to $s0
move $s3, $s1
j print_result
compare_s1_s2:
# compare $s1 and $s2
slt $t1, $s1, $s2
beq $t1, 1, s2_is_max
# $s1 is greater than or equal to $s2
move $s3, $s1
j print_result
s2_is_max:
# $s2 is greater than or equal to $s1 and $s0
move $s3, $s2
print_result:
# print the result
li $v0, 4
la $a0, result
syscall
li $v0, 1
move $a0, $s3
syscall
# exit the program
li $v0, 10
syscall
The program first prompts the user to enter values for $s0, $s1, and $s2, and stores the values in those registers. It then compares the values of $s0, $s1, and $s2 to find the maximum value and stores it in $s3.The program uses the slt (set less than) instruction to compare thevalues of two registers, and the beq (branch on equal) instruction to jump to a label if the comparison is true. The program uses the move instruction to move the value of one register to another.
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Which layout is best to use when creating an app for mobile?
A responsive design layout is best for creating a mobile app. It allows for easy adaptation to various screen sizes and devices.
A responsive design layout is crucial for mobile apps as it ensures that the app will display properly on various devices and screen sizes, from small smartphones to large tablets. This approach uses flexible grids and layouts, images that scale with the screen, and media queries to adjust to different device capabilities. This means that the app can provide a consistent user experience across all devices, which is important for engaging users and driving adoption. Additionally, a responsive design layout is cost-effective as it eliminates the need to create separate designs for different devices.
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"When an attacker promotes themselves as reputable third-party advertisers to distribute their malware through the Web ads, what type attack is being performed?
a. ad squatting
b. clickjacking
c. malvertising
d. ad spoofing "
When an attacker promotes themselves as reputable third-party advertisers to distribute their malware through the Web ads, the type of attack being performed is known as "malvertising."
Malvertising is a form of cyber attack where attackers use online ads to deliver malicious software, also known as malware, to unsuspecting users. The attackers often pose as legitimate advertisers to bypass security measures and gain access to the target's system. Malware can come in many forms, including viruses, trojans, worms, and spyware, and can cause significant damage to a victim's computer system. Malvertising campaigns can be difficult to detect as they may appear on legitimate websites, making it harder for users to identify and avoid malicious ads.
In contrast, "ad squatting" is when an attacker creates fake advertisements that mimic legitimate ads, "clickjacking" is a technique that tricks users into clicking on a hidden button, and "ad spoofing" is when an attacker creates an ad that appears to be from a reputable source but is actually a fake. However, these techniques can also be used as part of a malvertising campaign. To protect against malvertising attacks, users should keep their antivirus software up-to-date, use ad-blocking software, and avoid clicking on ads from unknown sources. Website owners can also take steps to prevent malvertising by vetting third-party ad networks and using secure ad serving platforms.
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It is forecasted that the project will be over in 3 Sprints. The Product Owner wants to design acceptance tests for all items. What's the best response from the Scrum Master?
As a Scrum Master, your best response would be to collaborate with the Product Owner and the Development Team to ensure that acceptance tests are designed and implemented for all items in a timely and effective manner.
You may want to discuss the following points with the Product Owner and the Development Team:Importance of acceptance tests: Explain the importance of acceptance tests and how they can help ensure that the product meets the desired quality standards and requirements.Sprint planning: Ensure that acceptance tests are included in the Sprint planning process, so that they can be incorporated into the overall development effort.Test automation: Consider using test automation to streamline the testing process and reduce the time and effort required for manual testing.Collaboration: Encourage collaboration between the Product Owner, the Development Team, and any other stakeholders involved in the testing process, to ensure that the acceptance tests are designed and executed effectively.
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____ is output from an information system that is returned to key people to help them evaluate or refine inputs for the system.A. DataB. Business intelligenceC. FeedbackD. KnowledgeE. A finalized report
Feedback is output from an information system that is returned to key people to help them evaluate or refine inputs for the system.
Feedback can be in the form of metrics, reports, or other data that helps decision-makers understand how the system is performing and how inputs can be improved.For example, a website may provide feedback to its administrators about the number of visitors, their behavior, and where they are coming from. This information can be used to optimize the site's design and content to better meet the needs of users.Feedback is an essential component of any information system as it enables continuous improvement and optimization. Without feedback, it's difficult to understand the impact of inputs on the system's performance or to identify areas for improvement.
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The process of moving future amounts back into their present value, taking the time value of money into account, is generally known as:
The process of moving future amounts back into their present value, taking the time value of money into account, is generally known as discounting.
Discounting is a financial concept that involves calculating the present value of a future amount of money, by considering the time value of money. The time value of money is the concept that money available today is worth more than the same amount of money available in the future, because of its earning potential.
Therefore, when we discount future amounts, we reduce their value to reflect the time value of money and calculate their present value.
Discounting is the process of adjusting the future value of an amount of money to reflect its present value, by taking into account the time value of money. This is an important concept in finance, as it allows us to compare the value of money at different points in time, and make informed financial decisions.
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Generally speaking, what does it mean for a work to be in the public domain?
When a work is in the public domain, it means that the work is not protected by copyright law, and can be used, copied, distributed, and adapted by anyone without permission from the original author or copyright owner. In other words, the work is freely available to the public to use and enjoy.
Works can enter the public domain in a few different ways, including:
The copyright has expired: Copyright protection for works created before a certain year (depending on the country) has expired, and the works have entered the public domain.
The copyright was never claimed: If a work was created but the author did not claim copyright or did not renew copyright when it was required, the work may be in the public domain.
The author explicitly released the work: An author or copyright owner can choose to release their work into the public domain by explicitly stating that they waive their copyright.
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(Malicious Code) What is a common indicator of a phishing attempt?
Common indicator of a phishing attempt is a deceptive email or website, often mimicking a legitimate source, requesting personal or sensitive information.
Phishing attempts often utilize deceptive tactics to trick users into revealing personal or sensitive information, such as login credentials or financial information. These attempts may come in the form of emails, texts, or websites that mimic a legitimate source, such as a bank or a trusted company. Often, the message or website will contain urgent language or a sense of urgency, encouraging the user to act quickly without thinking. Another common indicator is a request for personal or sensitive information, which legitimate sources rarely ask for via email or text. It is important to be cautious and verify the legitimacy of a message or website before sharing any personal information.
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The differences between a Pro Tools system with an Mbox interface and Pro Tools/HDX system with dedicated DSP Hardware include:
Overall, the Pro Tools/HDX system with dedicated DSP hardware is designed for professional audio production and offers significantly more processing power, lower latency, higher track count, greater plug-in support, and greater expandability than the Pro Tools system with an Mbox interface.
The main differences between a Pro Tools system with an Mbox interface and a Pro Tools/HDX system with dedicated DSP hardware are:
Processing power: The Pro Tools/HDX system with dedicated DSP hardware offers significantly more processing power than the Pro Tools system with an Mbox interface. This is because the Pro Tools/HDX system uses dedicated DSP hardware to process audio, while the Pro Tools system relies on the computer's CPU to process audio.
Latency: The Pro Tools/HDX system with dedicated DSP hardware offers lower latency than the Pro Tools system with an Mbox interface. This is because the Pro Tools/HDX system uses dedicated DSP hardware to process audio, which reduces the processing load on the computer's CPU and allows for lower latency.
Track count: The Pro Tools/HDX system with dedicated DSP hardware offers a higher track count than the Pro Tools system with an Mbox interface. This is because the Pro Tools/HDX system has more processing power and can handle more tracks simultaneously.
Plug-in support: The Pro Tools/HDX system with dedicated DSP hardware offers greater plug-in support than the Pro Tools system with an Mbox interface. This is because the Pro Tools/HDX system has more processing power and can handle more complex plug-ins.
Expandability: The Pro Tools/HDX system with dedicated DSP hardware offers greater expandability than the Pro Tools system with an Mbox interface. This is because the Pro Tools/HDX system can be expanded with additional DSP hardware, while the Pro Tools system relies solely on the computer's CPU for processing power.
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Which of the following is NOT a network category for determining the Windows Defender Firewall profile applied?a. domainb. privatec. publicd. host only
The network category "host only" is NOT a category for determining the Windows Defender Firewall profile applied. The categories that are used to determine the profile are domain, private, and public. Thus correct answer is (d).
The Windows Defender Firewall in Windows operating system has three network categories for determining the firewall profile applied: domain, private, and public. These categories are used to determine the level of network security settings and rules applied by the Windows Defender Firewall based on the type of network connection a device is connected to. The domain category is applied when a device is connected to a domain network, which is typically used in corporate or organizational networks. The private category is applied when a device is connected to a private or home network. The public category is applied when a device is connected to a public or untrusted network, such as a public Wi-Fi hotspot. "Host only" is not a recognized network category in the Windows Defender Firewall.
Thus correct answer is (d).
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fictional corp has decided to use a cloud service provider rather than continue to build out the standard infrastructure they had been creating and using in their on-premises data center. the primary deciding factor is that the cloud services can add or remove resources from servers or add or remove virtual machines without any human intervention. which of the following features is the reason why fictional corp chose to use a cloud service provider? a. scalability b. elasticity c. reliability d. availability
Fictional corp's decision to move to a cloud service provider is a strategic one that provides it with greater flexibility, agility, and cost-effectiveness in managing its IT infrastructure.
What feature led Fictional Corp to choose a cloud service provider over building out their on-premises data center infrastructure?Fictional Corp has chosen to use a cloud service provider primarily because of its elasticity. Elasticity refers to the ability of the cloud service to dynamically allocate or de-allocate resources, such as servers or virtual machines, based on the changing demands of the workload. This feature allows the company to easily scale up or down its infrastructure without any human intervention, which is a significant advantage over traditional on-premises data centers. With elasticity, the company can quickly adjust to changes in demand, optimize resource usage, and reduce costs. Therefore, fictional corp's decision to move to a cloud service provider is a strategic one that provides it with greater flexibility, agility, and cost-effectiveness in managing its IT infrastructure.
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Statements that describe general guidelines that direct behavior or direct or constrain decision making are called:
"Policies" are rules that drive behaviour and limit decision-making. They are formed by organisations to advance certain ends or ideals, and they span anything from workplace conduct to national security, establishing consistent behaviour and decision-making.
"Policies" are statements that outline basic principles that govern behaviour or guide or control decision-making. Organisations, governments, and other entities frequently create policies to direct behaviour, maintain uniformity, and advance certain goals or ideals. They may address everything from national security and trade laws to workplace conduct and environmental preservation. Whether formal or informal, written or unwritten, policies usually aim to mould behaviour and decision-making in a predictable and consistent manner.
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A Scrum Team is in the process of defining Product Backlog items. The Scrum Master notices that the team is not using User Story format to capture the backlog items. Scrum Master should
The Scrum Master should coach the team on the importance of using User Story format to capture Product Backlog items.
The User Story format helps to ensure that the team understands the needs of the end user and provides a clear description of what is needed for each item. The Scrum Master can also provide training on how to write effective User Stories and encourage the team to collaborate and involve stakeholders in the process. By using User Stories, the team can prioritize and plan the backlog items more effectively, leading to a higher quality product and greater customer satisfaction.
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the scope of security awareness training must be customized based on the type of user assigned to each role in an organization. for instance, it is important that receives training in security basic requirements, regulatory and legal requirements, detail policy review, and reporting suspicious activity.
Yes, it is crucial to tailor the scope of security awareness training based on the type of user assigned to each role in an organization. This ensures that every individual receives the necessary training to perform their job responsibilities securely and responsibly.
As you mentioned, training should cover security basics, regulatory and legal requirements, policy review, and reporting suspicious activity. By providing targeted training, organizations can enhance their overall security posture and better protect sensitive information and assets. Additionally, regulatory compliance mandates often require specific security training for employees, making it essential for organizations to provide comprehensive and ongoing training to meet these requirements. Overall, a customized and comprehensive security awareness training program can help organizations stay ahead of evolving threats and maintain compliance with regulatory requirements.
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which device connects devices using the same protocol at the data link layer of the OSI model
The device that connects devices using the same protocol at the Data Link Layer of the OSI model is a network switch. A switch operates at Layer 2 and is responsible for forwarding frames between devices based on their MAC addresses, ensuring effective communication within the network.
A network switch operates at the data link layer (Layer 2) of the OSI model and is responsible for forwarding data packets between devices that are connected to it. A switch reads the destination MAC address of a data packet and forwards it to the appropriate device that matches that address.Switches are commonly used in local area networks (LANs) to provide high-speed connectivity between devices that are using the same protocol at the data link layer, such as Ethernet. They offer several advantages over other network devices such as hubs and bridges, including increased bandwidth, improved network performance, and enhanced security features.
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Choose all that apply: You are fixing a computer running on Windows 8.1 and it is not booting. Which of the BIOS settings will you change?
Enable Secure Boot
Enable Legacy Option ROMs
Change Boot Mode to UE
FI
The BIOS settings that may need to be changed when fixing a computer running on Windows 8.1 and not booting can vary depending on the specific cause of the issue. However, the following options may be relevant:
Enable Legacy Option ROMs: This option enables the system to boot from legacy devices, such as CD/DVD drives or older hard drives. If the system is not booting from the current boot device, enabling legacy support may help.Change Boot Mode to UEFI: Windows 8.1 and newer versions require the use of UEFI firmware rather than the older BIOS firmware. Changing the boot mode to UEFI may resolve boot issues caused by a mismatch between the firmware and the operating system.
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arrange the following lines to handle two exceptions. if the user enters an item number that is not for purchase, the program throws an exception with
To handle two exceptions where the user enters an item number that is not for purchase, the program can be arranged in the following lines:
1. Declare a list of valid item numbers for purchase.
2. Prompt the user to enter the item number.
3. Use a try-except block to handle exceptions.
4. Within the try block, check if the entered item number is in the list of valid item numbers.
5. If it is, proceed with the purchase process.
6. If it is not, raise a custom exception with a message indicating that the item number is not valid.
7. Within the except block, catch the custom exception and display the error message to the user.
8. Also, catch any other unexpected exceptions and display a generic error message.
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develop your i/o write (iowrite)and i/o read (ioread)functions. 2) develop a program so that port a of the 82c55 is programmed as an output port and port b is programmed as an input port. add to your code so that you can write and read from a specific i/o port. 3) write 0x55 to port a, and test port a pins with a multimeter or a logic analyzer to confirm that the write operation has been successful (note that an 82c55 port that is configured as an output port will act as a latched output. this is the reason why you can observe the output with a multimeter.) 4) after you have verified that write has been successful, connect port a pins to port b pins with jumper wires. since port a is a latched output and port b is a buffered input, you can connect port a pins to port b pins without damaging the 82c55. 5) read at port b address after writing to port a address. you should be able to read back what you have written to port a. try different data values to make sure you can consistently write and read to the 82c55 ports. laboratory report: 1) demonstrate to the instructor that you can write to the output port a and read from input port b. 2) submit a screen capture of the telemetry terminal showing the data being written to port a address and read from port b address. 3) submit your code on canvas. 4) submit the photograph of your solderless breadboard on canvas.
To develop your I/O write (iowrite) and I/O read (ioread) functions, you'll need to create functions that enable writing to and reading from specific I/O ports. For the 82c55 chip, program port A as an output port and port B as an input port.
When writing 0x55 to port A, use a multimeter or a logic analyzer to confirm the write operation is successful. Since port A is a latched output, you can observe the output with a multimeter. After verifying the write operation, connect port A pins to port B pins using jumper wires. This connection is safe due to the latched output of port A and buffered input of port B.Next, read at port B address after writing to port A address. You should be able to read back the data written to port A. Test different data values to ensure consistent write and read operations with the 82c55 ports.For your laboratory report, demonstrate to your instructor that you can write to output port A and read from input port B. Submit a screen capture of the telemetry terminal displaying the data written to port A address and read from port B address. Finally, submit your code and a photograph of your solderless breadboard on Canvas.
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Agile task estimates during iteration planning are expressed in:
Agile task estimates during iteration planning are typically expressed in story points or hours.
Story points are a relative measure of the size and complexity of a user story or task, while hours are a more concrete measure of the amount of time it will take to complete a task. Both of these estimation techniques are used in Agile methodologies to help teams plan and manage their work during each iteration. However, story points are more commonly used in Agile because they allow for more flexibility and are less prone to inaccuracies compared to hours.
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Your DoD CAC has a Public Key Infrastructure PKI token approved for access to the Non-classified Internet Protocol ROuter Network NIPRNet. In which situation are you permitted to use your PKI token?
As a member of the Department of Defense (DoD), you are permitted to use your PKI token when accessing the Non-classified Internet Protocol ROuter Network (NIPRNet) for official purposes only. This token is issued to individuals who require access to DoD systems and networks, and it allows for secure authentication and data encryption.
The PKI token contains a digital certificate that includes a public key, which is used to verify the identity of the user, and a private key, which is used to sign and decrypt data. By using this token, you can securely access and transmit sensitive information over the NIPRNet.
It is important to note that the use of the PKI token is strictly limited to official DoD business and should never be used for personal or unauthorized activities. Additionally, it is the responsibility of the user to protect their token from loss or theft and to report any suspected security incidents or violations.
Overall, the use of the PKI token is a crucial component of the DoD's public key infrastructure (PKI) and is essential for maintaining the security and integrity of DoD systems and networks.
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