True. It is important to ensure that every change to the baseline, or change request (CR), is properly authorized and executed. A baseline is a snapshot of a project's scope, schedule, and cost at a specific point in time, and any changes to the baseline can have significant impacts on the project's outcomes.
Therefore, changes to the baseline should be carefully considered and evaluated to determine their potential impact on the project.
Proper authorization of change requests involves reviewing the proposed changes to determine their feasibility, impact, and potential risks. The stakeholders who are responsible for the affected areas of the project should be consulted and their approval obtained.
Once the changes have been authorized, they should be documented and communicated to all stakeholders to ensure that everyone is aware of the changes and their implications. Finally, the changes should be executed in a timely and effective manner to minimize any negative impacts on the project.
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Why is there often tension between a software engineering group and an independent software quality assurance group
There is often tension between a software engineering group and an independent software quality assurance (QA) group due to differences in objectives, priorities, and perspectives.
Firstly, the software engineering group's primary goal is to develop and deliver software products within time and budget constraints. They focus on implementing new features, meeting project deadlines, and ensuring functionality. On the other hand, the independent software QA group is responsible for assessing the quality of the software by identifying defects, testing functionality, and ensuring adherence to quality standards. Their focus is on finding and reporting issues to improve the software's overall quality.
Secondly, conflicts can arise due to resource constraints. Software engineering teams may prioritize delivering new features and may feel pressured to release software quickly. In contrast, the QA group may request more time for thorough testing and bug fixing, which can delay release schedules. This discrepancy in priorities can lead to clashes and compromises between the two groups.
Thirdly, differing perspectives contribute to tension. Software engineers often have a vested interest in their work and may perceive QA as finding flaws that reflect negatively on their abilities. Conversely, QA professionals may have a critical mindset, aiming to uncover issues and provide constructive feedback. These distinct perspectives can create friction and a sense of blame when defects are discovered or when compromises need to be made.
To mitigate tensions, effective communication and collaboration are essential. Establishing clear expectations, involving QA early in the development process, and fostering mutual respect can help bridge the gap between the two groups. Encouraging a culture of shared responsibility for software quality and promoting collaboration in identifying and resolving issues can lead to more harmonious working relationships. Ultimately, both groups play crucial roles in delivering high-quality software, and finding common ground is key to achieving the best outcomes.
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How many times will it tack when you fill 1 - liter of jar with water from the pond and uses 100 - milliliter cup to scoop water out of the pond and pour it into the jar
Answer:
10 times
Explanation:
Volume of a jar = 1 liter
Use 1 liter = 1000 milliliters to convert unit of volume of a jar to milliliter.
Therefore,
Volume of a jar = 1000 milliliters
Volume of cup = 100 milliliter
A 100 - milliliter cup is used to scoop water out of the pond and pour it into the 1 - liter of jar.
Number of times = \(\frac{1000}{100}=10\) times
bakit mahalaga ang pagtutugma ng iyong mga personal na salik sa minimithing karera
Answer:
Hi not able to understand your language
Why is quantum computing potentially a better fit for weather forecasting than classical computers?.
The reason why quantum computing is potentially a better fit for weather forecasting than classical computers is that It can perform advanced simulations more efficiently.
What is quantum computing?Quantum computing is known to be a kind of technologies that is known to be futurists in nature.
Quantum computers is one that is seen to have the power to quickly process a lot of high numbers of quantities of weather data and carry out analysis that are said to be too complex for classical computers.
Hence, The reason why quantum computing is potentially a better fit for weather forecasting than classical computers is that It can perform advanced simulations more efficiently.
See full question below
Why is quantum computing potentially a better fit for weather forecasting than classical computers?
It can perform advanced simulations more efficiently.
It can be easily installed at locations around the globe.
It can function efficiently when stored at high temperatures.
It can store extensive data for better pattern recognition.
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what is the function of filters?
a. forwarding mails
b. compose mails
c. block mails
d. send mails
Forwarding mails is the function of filters.
Thus, Electronic mail, or simply "email," is a form of communication that employs electronic devices to send messages via computer networks. The term "email" can apply to both the method of delivery and the specific messages that are sent and received.
Since Ray Tomlinson, a programmer, invented a mechanism to send messages between computers on the Advanced Research Projects Agency Network (ARPANET) in the 1970s, email has existed in some form.
With the introduction of email client software (like Outlook) and web browsers, which allow users to send and receive messages via web-based email clients, modern versions of email have been widely accessible to the general public.
Thus, Forwarding mails is the function of filters.
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What skills and practices help
when we code web pages?
Answer:
You should also ideally have an aptitude for - or experience of - elements such as:
User experience (UX)
User interface (UI)
Visual design.
Coding languages including HTML and CSS.
Frontend web programing languages and skills such as JavaScript, Ajax and web animation techniques.
Explanation:
have u good day
Read the following code:
X = totalcost
print(x / 2)
What value will this code calculate? (5 points)
A. Double the total cost
B. Half the total cost
C. Quarter of the total cost
D. Two percent of the total cost
Explain what will happen if we continue to use fossil fuels at the rate we are now and what impacts it will have on the planet.
Answer:
At the point when non-renewable energy sources are singed, they discharge carbon dioxide and other ozone depleting substances, which thusly trap heat in our air, making them the essential supporters of an Earth-wide temperature boost and environmental change. At the point when we consume oil, coal, and gas, we don't simply meet our vitality needs—we drive the current an unnatural weather change emergency also. Non-renewable energy sources produce huge amounts of carbon dioxide when consumed. Carbon discharges trap heat in the air and lead to environmental change.
Ariana has decided to allow some of her co-workers to use the personal photographs
that she took for their business website. Before doing this, however, what does she
need to obtain to grant them permission?
A. a sticker
B. the property value
C. watermark
D. a license
Answer: D. a license
Ariana needs a license in order to obtain to grant them permission. Thus, the correct option for this question is D.
What are Business websites?Business websites may be defined as a space that significantly provides general information about the company or a direct platform for e-commerce.
It involves the collection of World Wide Web pages usually containing links to each other and made available online by an individual, company, or organization.
Before deciding to allow some of her co-workers to use their personal photographs, Ariana needs to obtain to grant them permission in the form of a license. This is because it captures the personal identity of co-workers.
Therefore, Ariana needs a license in order to obtain to grant them permission. Thus, the correct option for this question is D.
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Write an LMC program as follows instructions:
A) User to input a number (n)
B) Already store a number 113
C) Output number 113 in n times such as n=2, show 113
113.
D) add a comment with a details exp
The LMC program takes an input number (n) from the user, stores the number 113 in memory, and then outputs the number 113 n times.
The LMC program can be written as follows:
sql
Copy code
INP
STA 113
INP
LDA 113
OUT
SUB ONE
BRP LOOP
HLT
ONE DAT 1
Explanation:
A) The "INP" instruction is used to take input from the user and store it in the accumulator.
B) The "STA" instruction is used to store the number 113 in memory location 113.
C) The "INP" instruction is used to take input from the user again.
D) The "LDA" instruction loads the value from memory location 113 into the accumulator.
E) The "OUT" instruction outputs the value in the accumulator.
F) The "SUB" instruction subtracts 1 from the value in the accumulator.
G) The "BRP" instruction branches back to the "LOOP" label if the result of the subtraction is positive or zero.
H) The "HLT" instruction halts the program.
I) The "ONE" instruction defines a data value of 1.
The LMC program takes an input number (n) from the user, stores the number 113 in memory, and then outputs the number 113 n times.
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Barbara, an employee, has properly connected her personal wireless router to a network jack inside her office. The router is unable to get a DHCP address even though her corporate laptop can get a DHCP address when connected to the same jack. Barbara checked the router's configuration to ensure it is setup to obtain a DHCP address. Which of the following is the MOST likely reason that the router is not getting a DHCP address
Answer:
because something is wrong with the jack
Explanation:
Complete the following program, which displays the number of minutes in equivalent hours:minutes format. THIS IS IN PYTHON
Sample runs
Input 1:
330
Output 1:
5:30
Input 2:
55
Output 2:
0:55
Python program takes the user input of minutes, calculates the number of hours and minutes, and outputs the result in hours:minutes format using f-strings with leading zero formatting for single-digit minutes.
Here is the completed Python program that converts minutes to hours:minutes format:
minutes = int(input("Number of minutes is "))
hours = minutes // 60
remaining_minutes = minutes % 60
# display the result in hours:minutes format
print(f"{hours}:{remaining_minutes:02d}")
In this program, we first ask the user to enter the number of minutes to convert. We then use integer division (//) to calculate the number of hours and the remainder operator (%) to calculate the remaining minutes. Finally, we use f-strings to format the output as hours:minutes, with the minutes value padded with a leading zero if necessary.
The program takes an input from the user in minutes and converts it to hours and minutes.
It starts by using the input() function to prompt the user to enter the number of minutes they want to convert. This value is then converted to an integer using the int() function so that we can do arithmetic operations on it.
Next, we use the floor division operator // to divide the number of minutes by 60, which gives us the number of hours. We then use the modulo operator % to find the remainder after dividing the minutes by 60, which gives us the number of minutes left over.
Finally, we use an f-string to format the output, with the hours and minutes separated by a colon. The :02d after the remaining_minutes variable formats the minutes value with a leading zero if it's less than 10, so that the output is always in the format "HH:MM".
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Jeremiah needs to see data in two different table views from two regions without creating two tables. Which two features would he use to create this?
Answer:
Tables & Filter
Explanation:
That correct
Answer:
D. Tables and filter
Explanation:
\(3x - 5 = 3x - 7\)
Answer:
x = -1/2
Explanation:
Hey there!
To solve for x we need to simplify the following,
3x - 5 = 7x - 3
-3x to both sides
-5 = 4x - 3
+3 to both sides
-2 = 4x
Divide both sides by 4
-1/2 = x
Hope this helps :)
1)write a python program to check wheter the given number is even or odd
2) write a python program to add any 5 subjects makrs, find sum and average (average=sum/5)
3)write a python program to print numbers from 1 to 100 using loops
Answer:
n = 16
if n%2:
print('{} is odd'.format(n))
else:
print('{} is even'.format(n))
m1 = 5
m2 = 4
m3 = 6
m4 = 8
m5 = 9
sum = m1+m2+m3+m4+m5
average = sum/5
print("The sum is {}, the average is {}". format(sum, average))
for i in range(1, 101): print(i, end=",")
Explanation:
Above program does all three tasks.
Answer:
1) num1 = int(input("Enter the number to be checked: "))
if num1%2==0:
print("Your number is an even number!")
else:
print("Your number is not even!")
2) maths = int(input("Enter your maths mark: "))
english = int(input("Enter your english mark: "))
social = int(input("Enter your social mark: "))
science = int(input("Enter your science mark: "))
computer = int(input("Enter your computer mark: "))
Sum = maths + english + social + science + computer
average = Sum / 5
print("Sum of your marks are:",Sum)
print("average of your marks are:",average)
3) num = 0
while num <= 99:
num+=1
print(num)
Explanation:
Welcome.
what are the key features of the point-to-point protocol (ppp)? (choose three) can authenticate devices on both ends of the link. can be used on both synchronous and asynchronous serial links. establishes, manages, and tears down a call. does not carry ip as a payload
C, a replacement for the programming language B, was initially created by Ritchie at Bell Labs between 1972 and 1973 to create utilities for Unix.
Thus, It was used to re-implement the Unix operating system's kernel. C increasingly gained popularity in the 1980s.
With C compilers available for almost all current computer architectures and operating systems, it has grown to be one of the most popular programming languages.
The imperative procedural language C has a static type system and supports recursion, lexical variable scoping, and structured programming. It was intended to be compiled, with minimal runtime assistance, to offer low-level memory access and language constructs that easily map to machine instructions.
Thus, C, a replacement for the programming language B, was initially created by Ritchie at Bell Labs between 1972 and 1973 to create utilities for Unix.
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Although never completely embraced by the WC3, color keywords have long been supported by web browsers. As a result ___ of them have been adopted.
Although never completely embraced by the WC3, color keywords have long been supported by web browsers. As a result Colour Keyword have been adopted.
Color keywords were first introduced in the HTML specification in 1996 and were later included in the CSS specification in 1998. Despite not being officially embraced by the WC3 (World Wide Web Consortium), color keywords were still widely used and supported by web browsers.
Today, color keywords are used in countless websites and applications, particularly for web design and user interfaces. Some of the most commonly used color keywords include "red," "green," "blue," "black," "white," "gray," and "orange," among many others.
Overall, the widespread adoption of color keywords has made it easier for developers to create visually appealing and consistent web designs, particularly for those who may not have a strong background in graphic design or color theory.
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Hundreds of color keywords have been adopted as a result of browsers supporting them, even though they were never completely embraced by WC3.
The WC3 (World Wide Web Consortium) is responsible for setting web standards, including those related to colors. While they never fully embraced the use of color keywords, web browsers have supported them for a long time. This has led to the adoption of hundreds of color keywords by web designers and developers, as they provide a convenient way to specify colors without needing to know the specific RGB or HEX values. Despite not being an official standard, color keywords have become widely used in web development.
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Your hometown probably has little to offer in terms of photography because you've already seen it. True False
Answer:
Your answer would be (B) False
Explanation:
I hope this helps
Jim is writing a program to calculate the wages of workers in a teddy bear factory.
The wages earned by a worker is either £2 for every teddy bear they have made or £5 for every hour they have worked, whichever is larger.
Write an algorithm that:
• allows the user to input the number of teddy bears made and the number of hours worked
• calculates the wages for the number of teddy bears made
• calculates the wages for the number of hours worked
• outputs the larger of the two results.
Answer:
The algorithm is as follows;
1. Start
2. Input TeddyBears
3. Input Hours
4. WagebyTeddy = 2 * TeddyBears
5. WagebyHour = 5 * Hours
6. If WagebyHour > WagebyTeddy then
6.1 Print WagebyHour
7. Else
7.1. Print WagebyTeddy
8. Stop
Explanation:
The following variables are used;
TeddyBears -> Number of teddy bears made
Hours -> Number of Hours worked
WagebyTeddy -> Wages for the number of teddy bears made
WagebyHour -> Wages for the number of hours worked
The algorithm starts by accepting input for the number of teddy bears and hours worked from the user on line 2 and line 3
The wages for the number of teddy bears made is calculated on line 4
The wages for the number of hours worked is calculated on line 5
Line 6 checks if wages for the number of hours is greated than wages for the number of bears made;
If yes, the calculated wages by hour is displayed
Otherwise
the calculated wages by teddy bears made is displayed
How does user requirement definition for mobile applications differ from that in traditional systems analysis?
Overall, user requirement definition for mobile applications requires a unique focus on the mobile platform, device-specific features, and user expectations.
The user requirement definition for mobile applications differs from that in traditional systems analysis in several ways.
1. User Interface: Mobile applications require a user interface that is specifically designed for small screens and touch-based interactions. Traditional systems may have different interfaces, such as keyboard and mouse interactions.
2. Device-specific Features: Mobile applications can utilize device-specific features like GPS, camera, and accelerometer, which may not be available in traditional systems.
3. Platform Variations: Mobile applications often need to be developed for multiple platforms, such as iOS and Android, each with its own set of requirements. Traditional systems typically have a single platform.
4. Mobility Considerations: Mobile applications need to consider factors like battery life, network connectivity, and offline functionality, which are not typically relevant in traditional systems.
5. User Expectations: Mobile application users often have higher expectations for performance, responsiveness, and user experience due to the prevalence of mobile apps in everyday life.
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Audio editing software contains several codecs that allow you to
Answer:
Audio editing software contains several codecs that allow you to compress and decompress audio files. Codecs are used to reduce the size of audio files without affecting their quality, making it easier to store and transmit audio data. Some common audio codecs used in audio editing software include MP3, AAC, WAV, FLAC, and AIFF. Each codec has its own set of advantages and disadvantages, such as quality, file size, and compatibility with different devices and platforms. It is important to choose the right codec based on your specific needs and requirements. Some audio editing software also allows you to convert between different codecs, giving you the flexibility to choose the best codec for your project.
a speed adjustment device that changes speed using a disc with a tapered drive roller is called a .
The speed adjustment device that changes speed using a disc with a tapered drive roller is called a variator. Variators are commonly used in machines such as belt conveyors, industrial mixers, and machine tools to adjust the speed of the motor driving the machine.
The tapered drive roller is moved across the surface of the disc, changing the effective radius of the disc and thus the speed of the machine. The variator can adjust the speed of the machine over a wide range, making it a versatile tool for industrial applications. Variators can be operated manually or automatically, and can be integrated with other control systems to provide precise speed control.
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A technician is about to open a desktop PC to replace a video card. He shuts down the computer, opens it, grounds himself with the ESD wrist strap, and begins to open the case. Which step did the technician forget to do
Answer:
Disconnect the power cable?
Explanation:
Write a program that will simulate rolling two dice ( numbers 1 - 6 )
Ask the user how many rolls they want, then using a loop simulate that many dice rolls. Count the number of times the dice land on double 6's and print that total count at the end of the loop.
import random
rolls = int(input("How many times do you want to roll the dice? "))
i = 0
total_count = 0
while i < rolls:
die1 = random.randint(1,6)
die2 = random.randint(1,6)
if die1 == 6 and die2 == 6:
total_count += 1
i += 1
print("The dice landed on double 6's {} time(s)".format(total_count))
I hope this helps!
What is the difference, if any, between a project manager and a producer on a digital media production team?
A. A project manager oversees the entire project, while the producer just oversees the creative element.
B. A project manager is in charge of the people involved in the project, while the producer secures the funds.
C. A project manager secures the funds for the project, while the producer is in charge of the people involved.
D. A project manager just oversees the creative element, while a producer oversees the entire project.
Answer:
A. A project manager oversees the entire project, while the producer just oversees the creative element.
Explanation:
i guess
Describe in 2–3 sentences how you would use the autosum shortcut.
Autosum is an easy and fast way to add values in the Excel sheet. This feature is used in MS office.
A list of numbers when given for adding the values, we used to use addition function or Autosum shortcut in the Ms Excel.
When this Autosum shortcut is not in use, user can find the addition of values by using equal sign following by the addition process.
Or we can say, = Row 1 + Row 2.
Autosum can be available in the Home or formula tabs.
The shortcut for using an Autosum feature in Excel is Alt+=.
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Answer:
Explanation:
Adding values to an Excel sheet is simple and quick with autosum.
The Home or Formula tabs may both contain this.
Alt+= is the keyboard shortcut for Excel's aAutosum feature.
A heat engine operating between a pair of hot and cold reservoirs with respective temperatures of 400 k and 200 k will have what maximum efficiency?.
At 400 K and 200 K, correspondingly, the heat engine's maximum efficiency is 50%.
What is the heat engine efficiency formula?
efficacy is WQH=1TC/TH. The efficiency of a Carnot engine with a hot reservoir of boiling water and a cold reservoir of freezing cold water, for instance, will be 1(273/373)=0.27, or little over 25% of the heat energy is transformed into usable work. Of course, these temperatures are in degrees Kelvin.
Due to that,
The hot reservoir's temperature is 400 K.
Cold reservoir temperature is 200 K.
We must determine the most effective solution.
Efficiency =WQH=1-TC/TH
is the formula for the heat engine's efficiency.
Add up all the numbers, and use efficiency = 1 - (200/400).
Efficiency is equal to 50% or 0.5.
hence, The heat engine has a 50% efficiency.
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Help me with this question asap please :)
Answer:
I think it's sequence as there is a pattern of connection in the words
To move a PivotChart to a new sheet, use the _____ ______ button in the Actions group on the Pivot Chart Tools Analyze tab
Use the Field List to reorder the fields in your PivotTable (pivot table), and when it vanishes, reveal the Field List once more.
What does Excel's move Chart command do?Click Move Chart under Chart Tools on the Design tab's Location group. Choose one of these: Click New sheet, then type a name for the worksheet in the New sheet box to move the chart to a new worksheet.
PivotTable toolbar button: what does it do?You may filter and organize data using the icon buttons on the PivotTable toolbar. reveals the PivotTable Settings dialog box, which offers options for the layout, format, totals, filers, display, and data. each field's data on a sheet is sorted.
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_______ codes are supplemental codes used to help researchers collect data, track illness and disease, and measure quality of care
Answer:
Category II CPT codes are supplemental tracking codes, also referred to as performance measurement codes. These numeric alpha codes [e.g., 2029F: complete physical skin exam performed] are used to collect data related to quality of care.