The main disadvantage of using a questionnaire for gathering requirements is the potential for limited or biased responses. Anna may reconsider this method to ensure more accurate and comprehensive information.
Qestuionnaires often provide predefined answer options, which can lead to limited or biased responses. Additionally, they may not effectively capture the complexity or nuance of project requirements. A few key reasons for reconsidering the method are:
1. Limited scope: Questionnaires may not cover all aspects of a project, leading to gaps in understanding requirements.
2. Misinterpretation: Respondents might misunderstand questions, resulting in inaccurate or incomplete information.
3. Lack of depth: Questionnaires typically don't allow for detailed explanations, leading to shallow responses that may not fully represent stakeholders' needs.
4. No follow-up: There is no opportunity for immediate clarification or follow-up questions, potentially leaving ambiguities unaddressed.
5. Low response rate: Some stakeholders might ignore or provide incomplete responses, leading to an unrepresentative sample.
Given these disadvantages, Anna may explore alternative methods such as interviews, focus groups, or workshops. These approaches allow for in-depth discussions, real-time clarifications, and a better understanding of stakeholder needs, leading to more accurate and comprehensive project requirements.
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Which are PowerPoint 2016 quality levels?
Answer:
Do you please
mean resolution or?
Each computer connected to the Internet is given its own unique Internet Protocol address. Group of answer choices True False
Answer:
True
Explanation:
what is not an example of a changing operating space?
Parking in garage is not an example of a changing operating space.
What is operating space?When an operating space is said to be "changing," it usually means that the environment around your car is deteriorating or switching from an open to a closed state.
Operational Spaces are the space(s) inside the Facilities from which the Concessionaire shall have the right, privilege, and obligation to continuously and for the duration of the Term operate its concession in accordance with the terms and conditions of this Agreement.
Distractions while driving, such as texting and using a phone, driving dangerously, such as going too fast or following too closely.
Driving when intoxicated. While drinking and driving is not especially high among novices, it produces a disproportionate number of fatal crashes.
Thus, parking garage is the answer.
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ATM machines respond to request in__________
Answer:
Atm machine respond to request in atm card
ATM machines respond to requests in ATM card.
What is an ATM Machine?ATM simply known as Automated Teller Machine is an electronic machine used by financial institutions to perform financial transactions. It is an automated banking operation which does not require the effort of man.
ATM card is a payment card that is issued by a financial institution which enables a customer to access their financial accounts through the automated teller machine (ATM) and other point of purchase transactions.
Hence, the ATM card gives commands to the ATM machine.
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Compare and contrast the school of industrial age and digital age PDF
The school of industrial age was teacher-centered with a focus on memorization, while the digital age has a student-centered approach with a focus on critical thinking and problem-solving.
Define teacher-centered.
Teacher-centered is an instructional approach where the teacher takes the central role in the classroom and controls most of the activities and content delivery. In this approach, the teacher is the primary source of knowledge, and students are passive recipients of information. The teacher typically lectures, demonstrates, and assigns tasks, while students listen, take notes, and complete assignments. The teacher-centered approach is often associated with traditional, didactic, and authoritarian teaching methods. It is contrasted with the student-centered approach, where the student is the central focus, and the teacher serves as a facilitator and guide to help students learn independently and collaboratively.
The school of the industrial age focused on basic literacy and numeracy skills to prepare students for factory work, with teaching methods based on rote memorization and discipline. In contrast, the digital age curriculum emphasizes STEM education, critical thinking, creativity, and problem-solving, with teaching methods that encourage active learning, collaboration, and the use of technology. The industrial age valued conformity, uniformity, and obedience, while the digital age values diversity, individuality, and autonomy. Finally, the industrial age saw education as a means to achieve economic productivity, while the digital age sees education as a means to promote social and personal development.
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isdn stands for a. integrated services digital network b. inter-state data network c. improved speed digital network d. inter-state digital network
ISDN stands for Integrated Services Digital Network.
ISDN is a telecommunications network that allows the transmission of digital data, voice, and video over existing copper telephone lines. It was developed as a successor to the traditional analog telephone system, providing improved speed and efficiency for transmitting various types of information.
ISDN enables the integration of multiple services, such as telephone calls and data transfer, over a single network connection. It supports digital signaling and offers faster data transfer rates compared to analog systems. The acronym "ISDN" specifically refers to "Integrated Services Digital Network," emphasizing its capability to handle different types of services simultaneously.
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what is more beneficial, learning react or node first? i know html, css, and js quite well. my goal is to become a fullstack react and node developer. should i learn node first, or should i
If you already know HTML, CSS, and JavaScript quite well, the question of whether you should learn Node.js or React first as you aspire to be a full-stack developer arises. Learning Node.js or React first depends on your preferred speciality, web development expertise, and design aims.
In terms of front-end design and development, React is an excellent choice. This technology allows you to create interactive user interfaces, and it's one of the most widely used front-end technologies on the market. To be a front-end developer, React should be your first choice. Also, if you want to be a full-stack developer and start with React, you will have to learn Node.js anyway, as Node.js is required to build React applications. While Node.js is often used in server-side web development, it can also be utilized in front-end development with the use of technologies like Electron. This technology may enable you to create desktop applications with the same front-end web design skills you already possess. To be a back-end developer, Node.js should be your first choice.In conclusion, learning React or Node.js depends on your preferred specialty, web development expertise, and design goals. If you want to be a front-end developer, React should be your first choice, and if you want to be a back-end developer, Node.js should be your first choice.
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storage spaces features describes this functionality without the need to also reconfigure the available space to users?
Storage Spaces is a feature in Windows 10 that allows you to group multiple hard drives or SSDs into a single pool of storage, known as a storage space. This feature provides redundancy, increased performance, and flexibility to the system.
Storage Spaces has a variety of features that can be used to describe this functionality without the need to reconfigure the available space to users.One of the most important features of Storage Spaces is the ability to create virtual disks. Virtual disks are created from the storage pool, and they can be formatted with any file system, such as NTFS or ReFS.
Another important feature of Storage Spaces is the ability to create data redundancy. Data redundancy is achieved by using mirroring or parity to protect against drive failure. This feature allows you to create storage spaces that can survive the failure of one or more drives, without losing any data.In conclusion, Storage Spaces is a powerful feature in Windows 10 that allows you to create flexible and redundant storage spaces. Its features provide the ability to create virtual disks, tiers, and data redundancy, without the need to reconfigure the available space to users.
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What are some examples
Of good movies that depict, bravery, strength and real men?
when would you want to choose original ratio from the preset pop-up menu in the options bar when using the crop tool? group of answer choices to maintain the original size of an image while cropping it to rotate an image while cropping it to crop an image with its original resolution intact to crop an image with its original proportions intact
When using the crop tool, you would want to choose the original ratio from the preset pop-up menu in the options bar to crop an image with its original proportions intact.
The Crop tool in Adobe Photoshop is a tool that allows you to crop or trim an image. This feature is used to remove excess parts of an image, adjust the aspect ratio, and enhance the composition of a photo. The Original Ratio option in the Crop tool's options bar allows you to crop an image while maintaining its original aspect ratio.
When you choose this option, Photoshop keeps the original proportions of the image while allowing you to crop it.
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One advantage of the _____ is that it allows the user to view all of the individual data points, instead of just the shape of the distribution
The stem and leaf's ability to display all of the individual data points, rather than just the distribution's shape, is a benefit.
What does statistics' frequency distribution mean?A frequency distribution is defined. To make the information easier to understand, frequency distributions are visual displays that organize and present frequency counts. Absolute frequencies as well as relative frequencies, such as percentages or ratios, can be displayed in frequency distributions.
What is a key benefit of examining visual representations of the data, such as frequency?What is an important consideration when looking at data visualizations like frequency tables and histograms? We may gain more understanding of the set of numbers from the patterns that the data reveals.
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Before using the internet to search for information, you need to
A ask a trusted adult
B charge your device
-----the ones that I feel would be right-----
C select your Boolean operators
D think about your keywords
as this is a school project I would say A ask a trusted adult
hope it helps
what is the essence of recursive programming? group of answer choices a function calling the call stack to compute the next iteration. a function calling itself until it reaches a base case. an iterative function called a factorial number of times. applying euclid's algorithm to an iterative function.
A recursive function is a piece of code that executes by referencing itself. Simple or complex recursive functions are both possible.
What Does Recursive Function Mean?A recursive function is a programming construct that executes by referencing itself. Recursive procedures can be straightforward or complex. They provide more effective code development, for example, when listing or assembling collections of integers, texts, or other variables using a single repeated procedure.In programming, recursive operations frequently rely on the construction of loops, where the initial variable is called repeatedly while being changed by the loop. The factorial function is a straightforward illustration of a recursive function because it multiplies a number by itself while lowering it sequentially. Recursive functions can relate to a variety of additional self-referential looping functions, such as those where n = n + 1 is given an operational range.Programmers and others have created far more complex functions that also use the recursion concepts in addition to the more straightforward recursive functions. While some, like the Fibonacci sequence, are used in banking and other fields, others are more esoteric and mostly restricted to the IT industry.To Learn more About recursive function refer to:
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what should the forensics specialist keep updated and complete in order to support his or her role as an expert and document enhancement of skills through training, teaching, and experience?
In order to defend his or her position as an expert and to demonstrate how training, instruction, and experience have improved their skills, forensics specialists maintain thorough and up-to-date "CVs."
Explain the term forensics specialist?Using various analysis techniques, such as chemical, instrumental, microscopic, as well as physical analysis, forensic specialists examine and assess physical evidence.
They may occasionally need to handle biological materials such as blood, hair, and the remains of gunshots. The responsibilities of a forensic specialist depend on their specialty.The Latin word curriculum vitae (CV) means "course of life." Resumé, on the other hand, is French meaning "summary." CVs and resumes both: are customized for the particular position/business you are applying for. should demonstrate that you are the most qualified applicant.Thus, in order to defend his or her position as an expert and to demonstrate how training, instruction, and experience have improved their skills, forensics specialists maintain thorough and up-to-date "CVs."
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You will implement an external sorting algorithm for binary data. The input data file will consist of many 4-byte records, with each record consisting of two 2-byte (short) integer values in the range 1 to 30,000. The first 2-byte field is the key value (used for sorting) and the second 2-byte field contains a data value. The input file is guaranteed to be a multiple of 4096 bytes. All I/O operations will be done on blocks of size 4096 bytes (i.e., 1024 logical records).
Your job is to sort the file (in ascending order), using a modified version of Quicksort. The modification comes in the interaction between the Quicksort algorithm and the _le storing the data. The array being sorted will be the _le itself, rather than an array stored in memory. All accesses to the file will be mediated by a buffer pool. The buffer pool will store 4096-byte blocks (1024 records). The buffer pool will be organized using the Least Recently Used (LRU) replacement scheme.
Design Considerations: The primary design concern for this project will be the interaction between the array as viewed by the Quicksort algorithm, and the physical representation of the array as implemented by the disk file mediated by the buffer pool. You should pay careful attention to the interface that you design for the buffer pool, since you will be using this again in Project 4. In essence, the disk file will be the array, and all accesses to the array from the Quicksort algorithm will be in the form of requests to the buffer pool for specific blocks of the file.
The data file is the file to be sorted. The sorting takes place in that file, so this program does modify the input data file. Be careful to keep a copy of the original when you do your testing. The parameter determines the number of buffers allocated for the buffer pool. This value will be in the range 1-20. The parameter is the name of a file that your program will generate to store runtime statistics; see below for more information.
At the end of your program, the data file (on disk) should be in a sorted state. Do not forget to use buffers from your buffer pool as necessary at the end, or they will not update the file correctly.
This is Java program for quicksort to implement an external sorting algorithm for binary data.
Step-by-step coding:
import java.io.BufferedWriter;
import java.io.FileWriter;
import java.io.File;
import java.io.IOException;
public class Quicksort
{
public static void main(String[] args)
throws IOException
{
String disk = args[0];
int numBuffer = Integer.parseInt(args[1]);
String statFile = args[2];
// stat info update
Stat.fileName = disk;
long start = System.currentTimeMillis();
// sort file
Sorting sorting = new Sorting(disk, numBuffer);
sorting.sort();
// flush when sorting is done.
sorting.flush();
long end = System.currentTimeMillis();
// update stat info.
Stat.executionTime = end - start;
// write stat info to file:
File stat = new File(statFile);
stat.createNewFile();
FileWriter statfileWriter = new FileWriter(stat, true);
BufferedWriter statOut = new BufferedWriter(statfileWriter);
statOut.write(Stat.output());
statOut.flush();
statOut.close();
}
}
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In 5-10 sentences, describe the procedure for responding to an e-mail message.
Answer: See explanation
Explanation:
The procedure fur responding to an email message goes thus:
The first thing to do is to open the website of the email. Then, you would click on "compose".
When you click on compose, you'll see some space where you'll fill some information such as the email of the person that you're sending to, that is, the receiver. You'll also feel the subject of the email.
Then you type the content of your message. When you're done with this, then you click on send.
When is the possibility of solar weather affecting terrestrial weather the highest?(1 point)
during solar minimum
during solar minimum
during the solar cycle
during the solar cycle
during solar maximum
during solar maximum
during Total Solar Irradiance
during Total Solar Irradiance
The possibility of solar weather affecting terrestrial weather the highest is option c: during solar maximum.
Does solar weather have an effect on terrestrial weather?There are different forms of weather on Earth, this is one that ranges from the surface of the planet out unto the outer space.
Note that Space weather as well as terrestrial weather are known to be influenced by the little alterations that the Sun undergoes during its solar cycle.
Hence, The possibility of solar weather affecting terrestrial weather the highest is option c: during solar maximum.
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porque es necesario consumir diversos tipos de alimentos
AnswerAl mirar la comida para adivinar la calidad, algunas personas lo adivinaron. Especialmente mujeres.
Explanation:
Al mirar la comida para adivinar la calidad, algunas personas lo adivinaron. Especialmente mujeres.
What is your stand about research?
Answer:
Hope it helps..
Explanation:
research is the organised and systematic method of finding answers to question. it is systematic because it is a process broken up into clear steps that lead to conclusions. research is organised because there is a Plant Structure or method used to reach the conclusion .
PLEASE MARK ME AS BRAINLIEST
Which of the following is something that an Information Technology (IT) professional would do?
Collect and utilize data
Create and improve software
Manage grades and enrollments
Build and repair computers
Answer:
Probably the last one, build and repair computers.
A large part of Kelly's job with a software development company is to monitor the servers to ensure that they are not overloaded by the computers that are connected to them. Kelly holds the position of __________ in the organization. Infrastructure Manager Database Administrator Support Analyst Network Administrator
Kelly holds the position of Network Administrator in the software development company.
As a Network Administrator, Kelly is responsible for monitoring and managing the company's network infrastructure, including the servers. One of Kelly's key responsibilities is to ensure that the servers are not overloaded by the computers connected to them.
In this role, Kelly is tasked with implementing and maintaining network security measures, troubleshooting network issues, and optimizing network performance.
Kelly monitors network traffic and server performance to identify potential bottlenecks or signs of overload. By analyzing network usage patterns and implementing appropriate network management techniques, Kelly ensures that the servers operate smoothly and efficiently.
Furthermore, Kelly collaborates with other IT professionals, such as system administrators and database administrators, to ensure the overall stability and reliability of the company's infrastructure.
Kelly may also participate in the planning and implementation of network upgrades and expansions to support the growing needs of the organization.
Overall, as a Network Administrator, Kelly plays a crucial role in maintaining the stability, performance, and security of the company's network infrastructure, specifically focusing on preventing server overload caused by connected computers.
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what mode do you use to extract split or reshape your red Builder brush
Answer:
what the hell is a red builder brush???
you are configuring power options on your windows 10 computer. you decide to use the high performance power plan. which of the following statements are true regarding this power plan?
Regular computing uses standard user credentials. The most powerful accounts, known as administrator accounts, should only be utilized when absolutely necessary.
What decide to use the high performance power plan?Guest accounts should be used by people who just need momentary access to a computer.
Apply Group Policy settings to a particular user or group of users without changing how your account behaves. If many users share a Windows 10 computer, it is possible to build a User-Specific Local Group Policy (LGPO) snap-in (which can be saved as a file).
Therefore, Both the share permissions and the NTFS permissions will be considered by the system, and whichever set is more restrictive will be applied to the folder.
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Which xxx completes the code to read every integer from file "data. txt"? fileinputstream inputstream = null; scanner infs = null; int total = 0; inputstream = new fileinputstream("data. txt"); infs = new scanner(filebytestream); while(xxx){ total = total + infs. nextint(); } system. out. println("total: " + total); group of answer choices inputstream. hasnextint( ) total != 0 infs. hasnextint( ) infs. eof( ) == false
Answer:
total+ infs . nex (xxx){total}
Explanation:
this is correct theres nothing wrong
You are given a unique RSA public key, but the RNG (random number generator) used in the key generation suffers from a vulnerability described in the paper above. In addition, you are given a list of public keys that were generated by the same RNG on the same system. Your goal is to get the unique private key from your given public key using only the provided information.
def task_6(self,
given_public_key_n: int,
given_public_key_e: int,
public_key_list: list) -> int:
# TODO: Implement this method for Task 6
d = 0
return d
I already coded some part
def get_factors(self, n: int):
p = 0
q = 0
i = (math.floor(math.sqrt(n)))
while math.gcd(i, n) == 1:
i = i + 1
p = i
q = n // p
return p, q
def get_private_key_from_p_q_e(self, p: int, q: int, e: int):
d = 0
phi = (p - 1) * (q - 1)
i, j, k, l, m, n = p, q, 0, 1, 1, 0
new_phi = phi
while e != 0:
quotient = phi // e
r = k - m * quotient
s = l - n * quotient
t = phi % e
phi = e
e = t
k, l, m, n = m, n, r, s
d = k
if d < 0:
d = d + new_phi
elif d > phi:
d = d % new_phi
return d
def task_6(self, given_public_key_n: int, given_public_key_e: int, public_key_list: list) -> int:
# TODO: Implement this method for Task 6
d = 0
n = given_public_key_n
e = given_public_key_e
for i in public_key_list:
d = self.get_private_key_from_p_q_e(n,e,i)
return d
But it is failing. Please help
In this improved implementation, we first use the get factors method to determine the factors p and q of the supplied public key. Next, with the provided public key, we determine the phi value and the private key d.
What are the primes P and Q that were utilised to create the key?The computer will produce N, E, and D if P and Q are entered as two prime numbers. The private key pair is D and N, while the public key pair is E and N. It is crucial that you record such statistics in writing ( N,E and D.) E and N are required for encryption, and D and N are required for decryption.
Define task 6 with the following parameters: self, given public key n, given public key e, and public key list. -> Determine factors of a given public key, int
self = p, q.
get factors(given public key n)
# For a given public key, calculate the phi and private key.
phi = (p - 1) * (q - 1) (q - 1)
d = self.
(p, q, given public key e) get private key from p q e
# Verify whether public key in the public key list matches the public keys in the list:
self, p test, and q test.
If p == p test and q == q test, then get factors(public key) returns true.
# Create a matching private key for the public key.
d test is self.
if d!= d test, then execute get private key from p q e(p, q, public key e):
declare ValueError ("Multiple private keys found")
d. return
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what is the meaning of .net in computer
Answer:
.net is a top-level domain, also known as a TLD. Derived from the word network, it was originally developed for companies involved in networking technology. Today .net is one of the most popular domain names used by companies all over the world to launch their business online.
if you put a drone on the charger at 8:12 and take a break at 10:03 how long is it on the charger. for
Answer:
1 hour and 50 minutes
Explanation:
You are about to repair and change the resistor (small components),but the components are too small to solder and hold,what tool can help you hold the component so that you can replace it.
Answer:
Needle-nose pliers
Explanation:
Required
Tool used to hold small components
The device to do this is the needle nose pliers.
This device has several functions, but it is specifically designed to hold small components in the computer when the computer is being repaired.
Among the other functions are:
Picking small and tiny screwsCutting of wiresHold wires against the side of the computer casewhich amendment may be of issue if a case developed where the fbi wanted to search a citizen's computer, cell phone, or gps devices?
The 4th Amendment may be of issue if a case developed where the FBI wanted to search a citizen's computer, cell phone, or GPS devices. The amendment protects against unreasonable search and seizure.
The 4th Amendment of the United States Constitution protects individuals from unreasonable search and seizure. This means that the government is not allowed to search an individual’s property, such as a computer, cell phone, or GPS device, without a warrant or probable cause. If a case developed in which the Federal Bureau of Investigations (FBI) wanted to search a citizen's computer, cell phone, or GPS device without obtaining a warrant or showing probable cause, then the 4th Amendment would be of issue. In this situation, the FBI would need to either obtain a warrant or show probable cause to search the citizen's property. If they did not, then they would be in violation of the 4th Amendment and the citizen would be protected from such an unreasonable search and seizure.
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Discuss how the Internet has made our communication hypertextual, omnidirectional, and more interactive
Explanation:
The internet is a network of interconnected computers that share data and information, it is correct to say that the internet has made our communication hypertextual, omnidirectional and more interactive because it allows faster sending and receiving information, regardless of physical or local distance, which collaborates to make online communication an essential tool in the process of globalization and work, as there is greater interaction and ease to establish communication with other nations, which causes the reduction of geographical distances and allows the world to improve costly and time-consuming processes through a dynamic, inexpensive and easily accessible network for almost everyone in the world.