If you have installed Windows 10 on a new computer and updated the video card driver, and the screen flickers and lines scroll down the screen when you start the computer, you should configure the video card driver. However, before configuring the video card driver, you should boot the computer in Safe Mode.
What is Safe Mode?The Safe Mode is a diagnostic mode in Windows that starts your computer with basic files and drivers that are required to run the operating system.
Safe Mode is used to diagnose and troubleshoot Windows problems. This mode helps you isolate the problem and identify the cause of the issue. Additionally, Safe Mode is often used to uninstall or update drivers, fix Windows registry issues, and remove malicious software.
When your computer is in Safe Mode, you need to uninstall the video card driver in Device Manager. After uninstalling the driver, you should restart the computer in normal mode.
Windows 10 will install a basic driver for your video card, and you can update it from the manufacturer's website or using Windows Update. You can also try to rollback the driver to the previous version if the issue occurred after updating the video card driver.
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HELP PLEASE!!!! Which type of prototyping is most often associated with the rapid prototyping development method?
Incremental
Throwaway
Evolutionary
Rapid
Answer:
That will be Throwaway
Answer:
1. In the context of systems development, which of the following most closely matches the definition of a requirement?
(A)the guidelines to be met in the design of a system
2. Which of the following situations demonstrates a weakness of the systems development life cycle (SDLC)?
(D)The client decides he or she wants to change the purpose of the project.
3. Which of the following is the worst reason to upgrade the operating system on your company’s computers?
(D)The new operating system is able to play modern games, so employees will have some leisure time.
4. Your team has almost completed work on developing a system designed to track inventory at grocery store. The client then sends an e-mail asking if the system can also track employee work hours. This challenge is an example of
(C)requirements creep
5. Which of the following is a disadvantage of outsourcing?
(C)The contracting company may not be able to perform the task.
6. Which of the following accurately portrays the correct sequence for the five phases in the Systems Development Life Cycle (SDLC)?
(B)planning; analysis; design; implementation; maintenance
7. Which of the following situations demonstrates a strength of the Systems Development Life Cycle (SDLC)?
(D)The process set up by the team allows for lots of flexibility.
8. During which phase of the Systems Development Life Cycle is the feasibility study conducted?
(D)planning
9. Which of the following happens during the implementation phase of the Systems Development Life Cycle (SDLC)?
(B)Convert data to be compatible with the new system.
10. After defining the scope of the system, the next step is to...
(C)determine requirements
Explanation:
state 5 different between mouse and keyboard
Answer:
*here you go *
Explanation:
While the main purpose of a mouse is to guide the cursor on the computer monitor, a keyboard is a typewriter like device with some additional functions that allow human interaction with computer. ... While mouse is considered to be a pointing device, keyboard is the input device for a computer.
(Keyboard vs Mouse
Keyboard and mouse are integral parts of a computer system and one cannot even think of interacting with the computer or monitor with the use of these two devices. In a sense, these two devices are the user interface that allows working on a computer system, and without them it is not possible to do anything on a computer. While the main purpose of a mouse is to guide the cursor on the computer monitor, a keyboard is a typewriter like device with some additional functions that allow human interaction with computer. In fact, a keyboard is the only source of providing the input to the computer and it performs the functions we ask it only with the help of this device.
While mouse is considered to be a pointing device, keyboard is the input device for a computer. Despite touch screen having been developed that allows one to use virtual keyboard onscreen, physical keyboard remains first choice of most of the individuals. There are keys with symbols printed on them in a keyboard and with the lightest of touches; the numeral or alphabet gets written on the screen of the monitor using a keyboard. There are some instructions for which one has to press a key and holding it pressed, another key has to be pressed. There are many shortcuts also used with the help of a keyboard that help save time and effort. Many computer commands are the results of these shortcuts. The major function of a keyboard is when one is using a word processor or a text editor.
A mouse is a pointing device and consists of a right and left clicks with a wheel in between that allows on to scroll up and down on a web page. The major function of a mouse is to control the cursor on the monitor of the screen. Today there are wireless mouse available that work through infrared rays.)
Check all of the file types that a Slides presentation can be downloaded as.
.JPEG
.doc
.xls
.PDF
.pptx
.bmp
Answer:
.JPEG
.pptx
General Concepts:
Explanation:
If we go into File, and then under Download, we should be able to see which file types that a Slides presentation can be downloaded as.
Attached below is an image of the options.
4.2 Lesson Practice Edhisive
Answer:
10
Explanation:
When writing a business letter, how many times can you use the same merge field in a document?
Answer:
once
once, unless using the Address Block feature
unlimited
it will depend on the type of document you choose
Explanation:
Which programming scenario would most likely involve this array block?
The programming scenario that would most likely involve this array block is determining the number of items in the player's inventory. The correct option is D.
What is an array block?Array block is also known as logic array block. This contains numerous cells from a certain number to a certain number. These cells are the PAL with the registered output.
The programming scenario that is shown in the picture tells the number of items in the inventory, and it shows the list.
Therefore, the correct option is D. Determining the number of items in the player's inventory
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Answer: B is the correct answer
Explanation:
why might it be impossible to cover all statements in your program? how might we handle these situations?
Practice - is the only solution to cover all the statements in your programs
How to handle programming to cover all the statements in your programs?
Simple steps can help a lot to cover all the statements in the programs
Steps :
1)Read and note the steps separately in a paper
2)Note down the step where you have struck in between and try to find approachable solutions for the question
3)Try various solutions by implementing it
4)The last one is the step - Practice -Practise makes a man perfect so follow this step
5)Consistency is the key to everything try solving medium-level codes many times, that is the only key to get a solution for the problem you are going to solve
Therefore, to conclude practice stays at the top
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can anyone help with this?
The correct answer is Use hanging indents in the second line
Explanation:
One of the recommendations in the works cited page like the one presented is to use hanging indents. This implies the second, third, etc. line of a citation should be indented, while the first line is not indented. This is required by the MLA (Modern Language Association) because it makes citation to be easy to read. According to this, to improve the sample, hanging indents need to be included in the second line of the first and third citation.
Steve Jobs described early computers as “the most remarkable tool that we’ve ever come up with..it’s equivalent of a bicycle for our minds.” Would you describe smartphones as a bicycle for our minds?
Answer:
Here is my stance on the phone issue and a quote from Steve himself.
"I think one of the things that really separates us from the high primates is that we’re tool builders. I read a study that measured the efficiency of locomotion for various species on the planet. The condor used the least energy to move a kilometer. And, humans came in with a rather unimpressive showing, about a third of the way down the list. It was not too proud a showing for the crown of creation. So, that didn’t look so good. But, then somebody at Scientific American had the insight to test the efficiency of locomotion for a man on a bicycle. And, a man on a bicycle, a human on a bicycle, blew the condor away, completely off the top of the charts.
And that’s what a computer is to me. What a computer is to me is it’s the most remarkable tool that we’ve ever come up with, and it’s the equivalent of a bicycle for our minds."
Explanation:
Like anything smartphones, computers, and television can be the junk-food equivalent of our minds or the inspiration to better yourself with knowledge and creativity. To me its like a bicycle in that are you riding the bicycle to healthfoods or mcdonalds. Its the freedom of the transportation of knowledge that can be so life-changing and so life-threating at the same time.
I would not think of smartphones as a bicycle for our minds as they do not run on how my mind functions.
What are people view on the quote above?Some people do believe that the statement is true. They think also that smartphones and tablets can be a source of big distraction if not handled well.
Smartphones are a good learning tools, or they can be bicycles for our minds only when they are used by a skillful person.
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Which entity might hire a Computer Systems Analyst to help it catch criminals?
a law enforcement agency controlled by the government
a private investigator who used to work for the government
a credit card company that does business with the government
a financial management firm with ties to the government
Answer:
The correct answer to this question is given below in the explanation section.
Explanation:
The correct answer to this question is:
A law enforcement agency controlled by the government might hire a Computer System Analyst to help it catch criminals.
Because only law enforcement agency that is under control of government allows in any country to catch criminals. So, in this context the first option is correct.
While other options are not correct because:
A private investigator who used to work for the government does not need the services of a computer system analyst, because he may be assigned only one assignment. And, his purpose is to perform duty and complete the assignment. A credit company also does not allow the Government in any country to catch the criminal. A financial management firm also not allowed to catch the criminal, so in this context, only a law enforcement agency controlled by the government is allowed to catch the criminal. So, the first option of this question "a law enforcement agency controlled by the government" is correct.
Answer:
A
Explanation:
the expert hacker sometimes is called a(n) ____________________ hacker.
The expert hacker sometimes is called a black hat hacker.
What is another term for a skilled hacker?In the realm of cybersecurity, the term "black hat" hacker refers to an expert hacker who employs their skills and knowledge for malicious purposes. Unlike "white hat" hackers who work ethically to identify and fix vulnerabilities, black hat hackers engage in illegal activities such as unauthorized access, data breaches, and other cybercrimes.
They exploit weaknesses in computer systems and networks with the intent of personal gain, causing harm, or engaging in illegal activities. The term "black hat" is derived from the Western movie trope where the villain typically wears a black hat. These individuals often possess advanced technical skills, deep knowledge of programming and network systems, and are adept at evading detection.
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A school is conducting a survey of students to learn more about how they get to school. Students were asked how they travel to school, how long it takes them to get to school, what time they arrive at school, and for a description of their most significant challenges when traveling to school. Several rows of the data collected are shown in the table below.
Which column is data will likely be most difficult to visualize or analyze?
A. How Travel
B. How Long
C. Time Arrive
D. Biggest Challenges
Answer: D.
Explanation: I can't say this is the correct answer for sure since the chart is not there but I'm pretty sure the answer is D. This video might help you out on the subject. https://youtu.be/dQw4w9WgXcQ
The column in which the data will likely be most difficult to visualize or analyze is Biggest Challenges. The correct option is D.
What is survey?A survey is a research method that involves gathering information from a group of people through the use of pre-designed questions or structured interviews.
A survey's purpose is to collect information about people's opinions, beliefs, attitudes, behaviors, or experiences on a specific topic.
Biggest Challenges is the column in which the data will most likely be difficult to visualize or analyze.
The table's other columns, How Travel, How Long, and Time Arrive, all contain quantitative data that can be easily visualized and analyzed.
The How Travel column, for example, could be represented by a pie chart or bar graph depicting the percentage of students who walk, bike, drive, or take the bus to school.
Thus, the correct option is D.
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which type of selection is shown in the graph? missing metadata question 1 options: directional selection stabilizing selection disruptive selection
According to traditional population-level theory, natural selection can influence a functional trait in one of three ways, or "modes": directional .
Key ideas. When natural selection promotes an average phenotype and excludes extreme deviations, stabilising selection reduces the genetic diversity of a population. When subjected to environmental changes, a population's genetic variation moves towards a new phenotype, which is known as directional selection. Oysters of different colors—dark and light—are one instance of disruptive selection. Oysters with dark or light colours can blend in more effectively. Dark oysters can hide behind the shade of the rocks, whereas light oysters can mix in with the rocks. Any selected force or factors that drive a population towards the average or median characteristic are known as stabilising selection. When the extremes of a characteristic are chosen against, what happens to the trait as a whole is known as stabilising selection.
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Spectrum Technologies uses SHA 256 to share confidential information. The enterprise reported a breach of confidential data by a threat actor. You are asked to verify the cause of the attack that occurred despite implementing secure cryptography in communication. Which type of attack should you consider first, and why?
The type of attack in the case above that a person need to consider first, is Misconfiguration attack.
Why Misconfiguration attack?Due to the fact that the company need to have configured a higher security hash algorithm instead of using the less-secure SHA 256 and as such the attack occurred.
Therefore, The type of attack in the case above that a person need to consider first, is Misconfiguration attack.
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Using Python, help me solve this problem please.
Answer:
Let me know if you have any questions
Explanation:
# as the user for the waist size.
x = float(input("Enter the waist size between 26.5 to 36.75: "))
# using conditionals to determine the size of jeans for the customer.
if (26.5 <= x <= 27.5):
print("your jeans size is 2")
elif (27.5 < x <= 28.5):
print("your jeans size is 4")
elif (28.5 < x <= 29.5):
print("your jeans size is 6")
elif (29.5 < x <= 30.5):
print("your jeans size is 8")
elif (30.5 < x <= 31.75):
print("your jeans size is 10")
elif (31.75 < x <= 33):
print("your jeans size is 12")
elif (33 < x <= 34.25):
print("your jeans size is 14")
elif (34.25 < x <= 35.5):
print("your jeans size is 16")
elif (35.5 < x <= 36.75):
print("your jeans size is 18")
You’ve received a tarball called data79.tar from a colleague, but you want to check the names of the files it contains before extracting them. Which of the following commands would you use to do this?
A. tar uvf data79.tar
B. tar cvf data79.tar
C. tar xvf data79.tar
D. tar rvf data79.tar
E. tar tvf data79.tar
Answer:
D. tar rvf data79.tar
R CODING QUESTION: I have been given a set of 141 values. The question is asking me to remove the largest 10 elements of the given vector. How would I go about doing that? I know the max() function gives me the single greatest value, but I'm not sure if I'm on the right track or not.
To remove the largest 10 elements from a vector in R, you can follow these steps:
1. Create a vector with 141 values. Let's call it my_vector.
2. Use the order() function to obtain the indices of the vector elements in ascending order. This will give you the indices of the smallest to largest values.
sorted_indices <- order(my_vector)
3. Use the tail() function to select the last 131 values from the sorted_indices vector. These will correspond to the indices of the 10 largest values in the original vector.
largest_indices <- tail(sorted_indices, 10)
4. Use the negative sign (-) to subset the original vector and exclude the elements at the largest_indices.
trimmed_vector <- my_vector[-largest_indices]
Now, trimmed_vector will be a new vector with the largest 10 elements removed from the original my_vector.
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What is the missing line?
import csv
_____
myReader = csv.reader(inFile)
for item in myReader:
print(item)
inFile = open("fruit.txt","r")
inFile = reader("fruit.txt","open")
inFile = reader("fruit.txt","r")
inFile = open("fruit.txt","read")
Based on the code written above, the missing line is option C: inFile = reader("fruit.txt","r")
What does line encoding mean?The code used to transmit data from a digital signal via a transmission line is called a line code. This coding method was chosen to prevent signal overlap and distortion like inter-symbol interference.
A group of instructions used to alter data such that a certain input yields a specific output is known as a program in computer coding.
Digital data is transformed into digital signals through the process of line coding. Using this method, we turn a series of bits into a digital signal. Digital data are encoded into a digital signal at the sender side, and they are reproduced at the receiver side by decoding the digital signal.
The full code is:
import CSV
inFile = open('pets.txt', 'r')
myReader =
reader(inFile)
for item in myReader
print(item)
exit()
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I'm having trouble changing my google account password
I tried to contact Google account recovery for can't change my password I tried to verify Google with my phone I used phone password and my fingerprint to let google verify me and keep making same pages both ways didn't work but I really need this account well its actually my school account and I keep reveive this message:contact your domain for your help and only option had is learn more or go back
only way to fix this problem is create account ,contact google account recovery ,delete my school account but deleting my school account requires to enter my google account password what should I do please help me !!!!!!
contact your school and see what they can do
A __________ is a type of malware that self-propagates using the internet or other computer network.
A worm is a type of malware that self-propagates using the internet or other computer network.
In the field of computer science, malware can be described as a kind of software that is made to disrupt or damage files on another system.
A worm is a type of malware that has the capability to self-propagate and infect other systems along with the actual system where it is placed. A worm malware propagates using computer networks or the internet.
After a worm gets loaded into a system, it begins to run itself on the system in a process to damage it. Then, it remains active and tries to invade as many other systems as possible.
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# Mariah Mudd # 6/22/20 # Purpose:Things about me. def main(): print("My name is Mariah. I just turned 15. My favorite movie is Scarface. I listen to The Beatles, Elton Hercules John, and Queen 24/7. My favorite subject in school is English. I collect glass bottles. If i had 1 hour to live I would spend it riding my bike in a lightning storm. This is by far the coolest class I will take in my online school career.") main()
Answer:
I think this is nice.
Explanation:
In a data entry screen control feature that is used to select one or more choices from a group
'In a data entry screen control feature that is used to select one or more choices from a group called a "Check box".
A Checkbox is a graphical user interface element that allows the user to select one or more options from a predefined set of choices. It typically appears as a square box that can be checked or unchecked by the user. Checkboxes are commonly used in data entry screens, web forms, and other applications where the user needs to select one or more options from a list. When the user selects a checkbox, it is usually indicated by the appearance of a checkmark inside the box. In some cases, checkboxes can be grouped together, allowing the user to select multiple options from a single group. This can be useful in situations where the user needs to make several selections from a larger set of options, but only wants to submit one form or request.
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Complete question
'In a data entry screen control feature that is used to select one or more choices from a group is called a _______
At the end of a presentation it is important to:
Answer: We just no man, Don't ask us, just watch and learn.
Explanation: These are just facts, and you know it.
What is a product of respiration
Answer:
carbon dioxide and water
Explanation:
an enterprise-wide vpn can include elements of both the client-to-site and site-to-site models.
T/F
True. An enterprise-wide VPN can incorporate elements of both the client-to-site and site-to-site models.
Client-to-site VPNs are used to provide secure remote access to a company's network for individual users. This type of VPN allows users to connect to the company's network from remote locations using a VPN client installed on their device. The VPN client creates a secure and encrypted connection between the user's device and the company's network, allowing users to access network resources and applications as if they were on-site.
Site-to-site VPNs, on the other hand, are used to securely connect multiple networks across different physical locations. This type of VPN creates a secure and encrypted connection between the two networks, allowing them to communicate with each other as if they were part of the same network.
An enterprise-wide VPN may incorporate both client-to-site and site-to-site VPNs to provide a comprehensive solution for secure remote access and network connectivity across multiple locations. For example, an employee may use a client-to-site VPN to connect to the company's network from a remote location, while the company's offices in different cities may be connected using a site-to-site VPN.
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Write a program that takes a date as input and outputs the date's season in the northern hemisphere. The input is a string to represent the month and an int to represent the day. Note: End with a newline.
A program that takes a date as input and outputs the date's season in the northern hemisphere will bear this order
cout << "Winter"
cout << "Spring"
cout << "Summer"
cout << "Autumn"
Complete Code below.
A program that takes a date as input and outputs the date's season in the northern hemisphereGenerally, The dates for each season in the northern hemisphere are:
Spring: March 20 - June 20Summer: June 21 - September 21Autumn: September 22 - December 20Winter: December 21 - March 19And are to be taken into consideration whilst writing the code
Hence
int main() {
string mth;
int dy;
cin >> mth >> dy;
if ((mth == "January" && dy >= 1 && dy <= 31) || (mth == "February" && dy >= 1 && dy <= 29) || (mth == "March" && dy >= 1 && dy <= 19) || (mth == "December" && dy >= 21 && dy <= 30))
cout << "Winter" ;
else if ((mth == "April" && dy >= 1 && dy <= 30) || (mth == "May" && dy >= 1 && dy <= 30) || (mth == "March" && dy >= 20 && dy <= 31) || (mth == "June" && dy >= 1 && dy <= 20))
cout << "Spring" ;
else if ((mth == "July" && dy >= 1 && dy <= 31) || (mth == "August" && dy >= 1 && dy <= 31) || (mth == "June" && dy >= 21 && dy <= 30) || (mth == "September" && dy >= 1 && dy <= 21))
cout << "Summer" ;
else if ((mth == "October" && dy >= 1 && dy <= 31) || (mth == "November" && dy >= 1 && dy <= 30) || (mth == "September" && dy >= 22 && dy <= 30) || (mth == "December" && dy >= 0 && dy <= 20))
cout << "Autumn" ;
else
cout << "Invalid" ;
return 0;
}
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what is the minimum delay we will need to update the pc value to pc 4, and to read the instruction from memory?
The minimum delay that is needed to update the pc value to pc+4 can be calculated as follows:
Minimum delay: D-mem + Sign Extend
= 250 ps + 15 ps
= 265 ps
What is a PC?A multipurpose microcomputer called a personal computer (PC) is small, affordable, and capable enough for individual use. As opposed to being used by a computer specialist or technician, personal computers are designed to be operated by the end user. Contrary to big, expensive mainframes and minicomputers, personal computers do not support simultaneous time-sharing by multiple users. The term "home computer" was also used, mostly in the 1980s and late 1970s.
In the 1960s, owners of institutional or corporate computers had to create their own programs in order to use the equipment for any practical purpose. The majority of personal computers run commercial software, freeware (often proprietary), free and open-source software, or both. However, users of personal computers are also permitted to create their own applications.
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In January 2016, the Pew Research Center conducted a survey about the Republican and Democratic presidential primaries. Which news source was cited as most helpful in informing voters, according to the survey?
According to the January 2016 survey conducted by the Pew Research Center about the Republican and Democratic presidential primaries, the news source cited as most helpful in informing voters was Fox News for Republican voters and CNN for Democratic voters.
Fox News and CNN are two of the most popular cable news channels in the United States. Fox News has often been associated with conservative or Republican-leaning viewers, while CNN has been associated with more liberal or Democratic-leaning viewers.
These associations have been largely driven by the political leanings of the channels' commentators, the tone and content of their reporting, and the types of stories they choose to cover.
While it is true that viewers may self-select to watch a news channel that aligns with their political views, it is important to note that news outlets have a responsibility to report objectively and accurately, regardless of their political affiliation.
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Use the drop-down menus to complete each sentence.
If a student wants to participate in an online experiment, she will need to access a digital
.
If a student wants to watch videos, listen to lectures, and take quizzes for a class, he will access a digital
.
If a student who is also entering the workforce needs to get some skills training for a new job, she will likely need access to a digital
.
pls help ill give 20 points
Note that the completed sentences are given as follows:
A learning management system (LMS) is a piece of software or web-based technology that is used to organize, implement, and evaluate a specific learning process.
Cloud hosting is popular in both hosted LMS and SaaS LMS. The contrast between hosted LMS and SaaS LMS is the infrastructure upkeep. In the event of a hosted LMS system, you will be responsible for hosting the LMS as a business entity, school, or institution.
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Sora is preparing a presentation describing policies included in President Lyndon Johnson’s "Great Society” and wants to use a relevant online source.
Which source is the most relevant for the presentation?
a]-an interview with history students about the “Great Society”
b]-a photograph of Johnson making his “Great Society” speech
c]-a chart describing the conditions that led to the “Great Society”
d]-an audio recording of Johnson’s “Great Society” speech
Answer:
Option d) is correct
Explanation:
To prepare a presentation describing policies included in President Lyndon Johnson’s "Great Society”, the most relevant source that Sora should use is an audio recording of Johnson’s “Great Society” speech.
An audio recording of Johnson’s “Great Society” speech can give a more proper clarification and information regarding policies included in President Lyndon Johnson’s "Great Society”.
So,
Option d) is correct
Answer:
the answer is D
Explanation:
I just took the quiz :)