Answer: Tracing of PCBs (printed circuit boards) is an important, time-consuming and also complicated process of finding out the mounting locations of conductors and wiring their interconnections to the dielectric plate of the board. You should know the requirements of the specification, current standards, optimal parameters, and as well as restrictions.
his primary method of improving password policy involves lowering the chance that an attacker can compromise and use the password before it expires. what does he do?
Since his primary method of improving password policy involves lowering the chance that an attacker can compromise and use the password before it expires, Lincoln should: C. Enables a 30-day password change policy.
What is a password?A password can be defined as a string of characters, phrase or word that is designed and developed to distinguish an unauthorized user from an authorized user, especially through an identification and authentication process.
What is a password policy?A password policy can be defined as a set of rules and standard that are designed and developed by the data security or networking team of an organization, so as to enhance computer security and ensure all password meet the minimum requirements such as:
Password minimum length.Password maximum age.Password combination.In this scenario, we can reasonably infer and logically deduce that Lincoln should enable a 30-day password change policy for his organization.
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Complete Question:
Lincoln is a network security specialist. He is updating the password policy for his company's computing infrastructure. His primary method of improving password policy involves lowering the chance that an attacker can compromise and use the password before it expires. What does he do?
Requires all passwords to contain at least eight alphanumeric characters
Mandates that no password includes words common in an English dictionary
Enables a 30-day password change policy
Forbids a password being changed to any of the previous 10 passwords listed in the password history
in a small town, there are two providers of broadband internet access: a cable company and the phone company. the internet access offered by both providers is of the same speed.
No, the markets is not competitive because there are not many sellers, and as such, the two providers will be able to dominate the market.
What is competitiveness in the market?A competitive market is known to be a kind of a structure where there is nothing like a single consumer or producer that has the power to make changes to the market.
Note that the response to supply and demand tend to change with the supply curve.
Therefore, my response is No, the markets is not competitive because there are not many sellers, and as such, the two providers will be able to dominate the market.
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Are these markets competitive?
1. In a small town, there are two providers of broadband Internet access: a cable company and the phone company. The Internet access offered by both providers is of the same speed.
Do you think smartphones will be useful in 5 years?
Will smartphones still be useful or do you think something else will replace them? Why?
How will smartphones be useful in 5 years?
Answer:
Yes
Explanation:
In five years it will not be possible for smartphones to become useless and even though something else comes up it will have to grow gradually before it can be popular and this can hardly happen in five years
you are using linux and need to perform a reverse lookup of the ip address 10.0.0.3. which command would you use to accomplish this? nslookup 10.0.0.3 nbtstat -a 10.0.0.3 dig -x 10.0.0.3 arp 10.0.0.3
A command you would use to perform a reverse lookup of the IP address 10.0.0.3 on a Linux system: dig -x 10.0.0.3.
What is a Linux command?A Linux command can be defined as a software program that is designed and developed to run on the command line, in order to enable an administrator (end user) of a Linux network perform both basic and advanced tasks by only entering a line of text.
What is IP address?IP address is an abbreviation for Internet protocol address and it can be defined as a unique set of numbers that are assigned to a computer, website or other network devices, in order to successfully differentiate them from one another in an active network system.
In Computer Networking, a command which an administrator (end user) would use to perform a reverse lookup of the IP address 10.0.0.3 on a Linux system is dig -x 10.0.0.3.
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in most large and medium-sized companies, a(n) within the it department is responsible for providing user support.
In most large and medium-sized companies, a help desk, or information center, within the IT department is responsible for providing user support.
What is information technology (IT)?Information technology (IT) can be defined as a field in computer science that typically deals with the use of computer systems to generate, process, store, retrieve, and exchange different types of electronic data and information over a secured network.
In most large and medium-sized business organizations (companies), a help desk or information center, within the Information technology (IT) department is saddled with the responsibility of providing user support to the members working there.
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Complete Question:
In most large and medium-sized companies, a help desk, or ____, within the IT department is responsible for providing user support.
A: resource center
B: portal
C: information center
D: technology center
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Answer:
Does it look like I am a make a wish foundation
dietary patterns play a role in several of the leading causes of death in the united states. from the following list of the 10 leading causes of death in the united states, click to select the six causes of death for which nutrition plays an important role.
The ones where nutrition plays an important role are heart disease, cancer, stroke, diabetes, Alzheimer's disease, and kidney diseases Cause of death are: chronic lower respiratory diseases, accidents, pneumonia/influenza.
What is known as Dietary patterns ?Dietary patterns is known to be a term that conn defined as “the quantities, as well as the proportions, or combination of different kinds of foods, drinks, as well as nutrients in diets.
Note that it is also made up of the rate with which these food are said to be habitually consumed.
Therefore, The ones where nutrition plays an important role are heart disease, cancer, stroke, diabetes, Alzheimer's disease, and kidney diseases Cause of death are: chronic lower respiratory diseases, accidents, pneumonia/influenza.
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you create a hash link by assigning unique names to elements in your web page using the html attribute.
When creating a hash link, you assign a unique name to an element on your web page using the HTML id attribute. This allows you to link directly to that element, making it easier for users to navigate your site.
To create a hash link, simply add the id attribute to the element you want to link to. For example, if you wanted to link to an element with the id "main-content", you would add the following code:
Main Content
When a user clicks on this link, they will be taken directly to the element with the id "main-content". This can be particularly useful if you have a long page with multiple sections.
Hash links are a great way to improve the usability of your site. They can help users find the information they need quickly and easily.
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if you’re using the chrome browser and a javascript application stops running due to an error in the javascript code, you can view the statement that caused the error by first pressing f12. then, you can
A person can be able to identify the statement that caused the error by option d: pressing F12 and reviewing the code in the Sources panel.
What is the Chrome about?The chrome is known to be a type of a Web browser that is known to be found across a lot of platform web browser.
Note that it was said to have been first released in 2008 for Microsoft Windows, as it was said to have been created with the use of free software components.
Therefore, A person can be able to identify the statement that caused the error by option d: pressing F12 and reviewing the code in the Sources panel.
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If you’re using the Chrome browser and a JavaScript application stops running due to an error in the JavaScript code, you can identify the statement that caused the error by
a. pressing F12, clicking on the link in the Sources panel, and reviewing the code in the Console panel
b. pressing F12, clicking on the link in the Console panel, and reviewing the code in the Sources panel
c. pressing F12 and reviewing the code in Console panel
d. pressing F12 and reviewing the code in the Sources panel
Explain the importance of backing up data.
Answer:
The backup's purpose is to create a copy of the data that can be recovered in the event of a primary data failure. Data backup safeguards against human error, hardware failure, virus attacks, power outages, and natural disasters. If these failures occur, backups can help save time and money. Explanation:
Putting away the duplicate of the information on discrete medium is basic to safeguard against essential information misfortune or defilement. This extra medium can be pretty much as basic as an outer drive or USB stick, or something more significant, like a circle stockpiling framework, distributed storage holder, or tape drive. The substitute medium can be in similar area as the essential information or at a distant area. The chance of climate related occasions might legitimize having duplicates of information at far off areas.
For best outcomes, reinforcement duplicates are made on a reliable, normal premise to limit the sum information lost between reinforcements. The additional time elapses between reinforcement duplicates, the more potential for information misfortune while recuperating from a reinforcement. Holding different duplicates of information gives the protection and adaptability to reestablish to a particular moment not impacted by information defilement or vindictive assaults.
when a single network server can't handle all the data processing requests, more servers can be added and joined together to create a . choose all that apply, then click done.
what are the answer choices??
If you were to combine blue and orange, this would be an example of:
Question 11 options:
combining two primary colors to get a secondary color.
combining a primary and a secondary color to get a tertiary color.
combining two secondary colors to get a primary color.
combining two tertiary colors to get a secondary color.
Answer:
the combination of two complimentary colors(sit opposite on the color wheel to each other) or a primary and secondary color to get a tertiary color! hope this helps!
I WILL GIVE BRAINLIEST!!
What process locates a specific set of characters in a data set?
iteration
data analysis
pattern matching
data collection
What is an example of a branching control structure?
if...then
while loop
for loop
do loop
How do we generally alter the parameter to get to the base case?
incrementing the parameter
adding one to the parameter
decrementing the parameter
setting the parameter to zero
When performing a recursion, how do you describe the act of a function calling itself?
recursive case
backward phrase
base case
forward phrase
The following code is for a Python function to represent a recursive function to find the factorial of an integer
def factorial(x):
if x == 1:
return 1
else:
return (x factorial(x-1))
num = 3
print ("The factorial of", num, is, factorial(num))
(Answers) print("The factorial of", num, "is", factorial(num))
else:
return (x * factorial(x - 1))
if x == 1:
return 1
num = 3
What process locates a specific set of characters in a data set?
Pattern matching
An example of a branching control structure?
if...then
How do we generally alter the parameter to get to the base case?
setting the parameter to zero
When performing a recursion, how do you describe the act of a function?
recursive case
What is Programming?This refers to the sequence of steps and commands that are given to a computer system to execute a certain task.
Hence, we can see that the following code is for a Python function to represent a recursive function to find the factorial of an integer
def factorial(x):
if x == 1:
return 1
else:
return (x factorial(x-1))
num = 3
print ("The factorial of", num, is, factorial(num))
(Answers) print("The factorial of", num, "is", factorial(num))
else:
return (x * factorial(x - 1))
if x == 1:
return 1
num = 3
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Q1 Give two examples of print () that will lead to errors.
Answer:
print(a') print(endl<<)
Explanation:
These are two different statements of print() function which will lead to error because in the first example we have passed the variable with a closing quotation mark and in the second we are passing the manipulator to the function body which will also lead to error.
within a css style rule, a property declaration includes group of answer choices a property and a selector a property and a value a selector and a value a selector and a declaration block
Within a CSS style rule, a property declaration includes: B. a property and a value.
What is CSS?CSS is an abbreviation for Cascading Style Sheets and it can be defined as a style sheet programming language that is designed and developed for describing and enhancing the presentation of a webpage (document) that is written in a markup language such as:
XMLHTMLWhat is HTML?HTML is an abbreviation for hypertext markup language and it can be defined as a standard programming language which is used for designing, developing and creating websites or webpages.
In Computer programming, a CSS style rule can be applied to one or more target HTML elements and it must contain a set of CSS properties and a CSS selector. Also, a property declaration includes a property and a value.
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write a program that prints the sum of two selected numbers from a line –first line of input contains the number of lines to follow –first number of each line, n>
Using the knowledge in computational language in JAVA it is possible to write a code that prints the sum of two selected numbers from a line.
Writting the code:import java.util.*;
public class Main
{
public static void main(String[] args)
{
// create a Scanner Object
Scanner sc = new Scanner(System.in);
//declare required variables
int number_of_lines, total_numbers;
//take input of number_of_lines
number_of_lines = sc.nextInt();
//initialize array to store the sum of values for each line
int []sum_arr = new int [number_of_lines];
//loop runs to take the numbers as input and calculate their sum
//and store in the array.
for(int i=0;i<number_of_lines;i++)
{
// first take the count of numbers to be inserted in each
//row
total_numbers = sc.nextInt();
// since last two are the indices, create an array with size 2
//less than total_numbers
int [] numbers = new int[total_numbers-2];
//loop to take the numbers into array
for(int j=0;j< total_numbers-2 ;j++){
numbers[j] = sc.nextInt();
}
int sum_of_numbers = 0;
// take the last two indices as input and find
//the values in the numbers array
//then calculate their sum
sum_of_numbers += numbers[sc.nextInt()-1];
sum_of_numbers += numbers[sc.nextInt()-1];
//finally store the sum on an array.
sum_arr[i] = sum_of_numbers;
}
//loop to print the sums
for(int i=0;i<number_of_lines;i++){
System.out.println(sum_arr[i]);
}
}
}
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in your online presentation you use a video clip. it's obvious from the clip who the speaker is and the context of the video. do you need to cite where you retrieved the clip?
No, you don't need to cite where you retrieved the clip if it's obvious from the clip who the speaker is and the context of the video.
When using video clips in online presentations, it is not always necessary to cite the source. If the clip is clearly from a recognizable source (such as a well-known TV show or movie), and the context is clear, then a citation is usually not needed.
However, if the clip is from a less well-known source, or if the context is not clear, then it is always best to cite the source. This will ensure that your audience can easily find the original video, and will also help to avoid any potential copyright issues.
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which software is added to the browser (or other program) to provide a capability that is not inherent to the browser
A software which is added to the web browser (or other program) to provide a capability that is not inherent to the browser is generally referred to as a browser extension.
What is a web browser?A web browser can be defined as a type of software application (program) that is designed and developed to enable an end user view, access and perform certain tasks on a website, especially when connected to the Internet.
What is a browser extension?A browser extension is also referred to as a plugin and it can be defined as an extra software application that is (manually) added by an end user to the web browser or other software program, in order to provide a capability that is not present in the web browser. Some examples of a browser extension include the following:
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Hello guys where's bios chip in this motherboard help me
Answer:
Explanation:
Hey there!
Do you see the lower corner?
on the right beside the anti surge thingy
its rectangular, its also black from the center its here
what are the two functions available in the tkinter.filedialog module used to support file access in a gui program?
Asksaveasfilename and askopenfilename the two functions available in the tkinter.filedialog module used to support file access in a GUI program.
There are two functions available in the tkinter.filedialog module that can be used to support file access in a GUI program: asksaveasfilename and askopenfilename.
Asksaveasfilename prompts the user to enter a filename to save a file as, while askopenfilename allows the user to select an existing file to open.
Both of these functions return a string representing the selected filename.
If you're using tkinter to build a GUI application that deals with files, then these two functions will be very useful to you.
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Which of the following types of digital evidence can be pulled from both a computer and a portable device?
Images
Text history
GPS coordinates
phone call data
The types of digital evidence that can be pulled from both a computer and a portable device are:
Text historyImagesGPS coordinatesWhat type of evidence can be identified and collected from digital devices?These are known to be Evidence that can be obtained Digitally. They includes:
Computer documentsEmailsText and instant messages,TransactionsImages Internet histories, etc.The above are all examples of information that can be obtained from electronic devices and can be used very well as evidence.
Therefore, The types of digital evidence that can be pulled from both a computer and a portable device are:
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Answer:
(A) Images
Explanation:
Got it right on my quiz.
The attachment should help you understand why its Images.
a controlled experiment is one that: select an answer and submit. for keyboard navigation, use the up/down arrow keys to select an answer. a has many variables b eliminates a key variable c enables personal opinions d is impossible to achieve
A controlled experiment is one that: C. enables personal opinions.
What is a control experiment?A control experiment can be defined as a type of experiment in which a condition assumed to be a probable cause of an effect is compared with the same situation without involving or using the suspected condition.
This ultimately implies that, all factors are held constant in a controlled experiment except for the independent variable.
What is a treatment group?A treatment group can be defined as a a group of participants in an experiment that are exposed to some manipulation in the independent variable such as an administration of medication to a particular group.
In this context, we can reasonably infer and logically deduce that a controlled experiment is one that enables personal opinions.
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when you arrived at the unit today and listened to the change of shift report, you heard about a patient named jane w. according to the tape-recorded signout, jane "is a 57-year-old woman with abdominal pain and vomiting. she has pain medications ordered p.r.n. [as needed]." during your shift, jane does not request pain medications. near the end of your shift, however, you get a call from jane’s daughter. distraught, she asks why nobody is treating her mother’s pain. when you explain that jane has not requested any pain medications, her daughter exclaims, "but she’s had a stroke! she can’t use the call light! what kind of place are you running over there?"
The transition between providers ("hand-over") have contributed to this situation is option (A) The handoff was too brief and failed to include important information.
What is meant by transition of care?Transition of Care is known to be a term that connote the movement of a patient and this is one that is often done from one setting of care (such as the hospital, ambulatory specialty care to another.
Note that the individuals that are known to be the most affected by transitions of care are the Older people that are known to have a complex health issues and are also those that are very likely to undergo multiple transitions of care.
Therefore, The transition between providers ("hand-over") have contributed to this situation is option (A) The handoff was too brief and failed to include important information.
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See full question below
When you arrived at the unit today and listened to the change of shift report, you heard about a patient named Jane W. According to the tape-recorded signout, Jane "is a 57-year-old woman with abdominal pain and vomiting. She has pain medications ordered p.r.n. [as needed]." During your shift, Jane does not request pain medications. Near the end of your shift, however, you get a call from Jane's daughter. Distraught, she asks why nobody is treating her mother's pain. When you explain that Jane has not requested any pain medications, her daughter exclaims, "But she's had a stroke! She can't use the call light! What kind of place are you running over there?"
How might the transition between providers ("hand-over") have contributed to this situation?
(A) The handoff was too brief and failed to include important information.
(B) The handoff was hard to understand.
(C) You weren't paying close attention to the information you were being given.
(D) You had no opportunity for verbal repeat back.
What is the additional space complexity of removing an element at the back of a queue with n elements and returning the queue with all other elements in their original order?.
Dequeue() operations take O(1) time to complete. It will take O(N) time to eliminate N elements from the queue (in total). The time required for one enqueue () operation is O(1). The time required to add N elements to the queue is O(N) (in total).
For a single operation, insertion has an O(1) time complexity and deletion, in the worst case, has an O(n) time complexity. Since it still takes O(n) time to delete n elements from the queue, the amortised costs for both are O(1).
In a balanced binary search tree, the time complexity for a single search is O(log(n)). The difficulty of the question may force you to perform n searches in the binary tree, making it O(nlog(n)) in total. A single search in an unbalanced binary search tree has a worst-case complexity of O. (n).
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during the course of administration of an investigational drug, the following events occur: on day 7, subject 603 has an unexpected stroke that requires hospitalization. on day 15, subject 415 complains of nausea, vomiting, and headache relieved by aspirin. on day 21, subject 20 has brief dizzy spells upon trying to stand. an ind safety report is most likely filed by the sponsor with the fda for the observations associated with:
An IND Safety Report would be most likely filed by the sponsor with the FDA for the observations associated with: subject 603 only.
What is FDA?FDA is an abbreviation for Food and Drug Administration and it can be defined as a federal agency of the government of the United States of America that is saddled with the responsibility of protecting the consumers of drugs and other edible products from hazards (poisons), as well as promoting and enhancing public health safety.
What is an IND Safety Report?IND Safety Report is a short terminology for Investigational New Drug Safety Report and it can be defined as any findings from tests that are conducted in the laboratory on animals which suggest a significant risk for human subjects, when the drug is used.
Based on the information provided, we can reasonably infer and logically deduce that an Investigational New Drug (IND) Safety Report would be most likely filed by the sponsor with the Food and Drug Administration (FDA) for the observations associated with subject 603 only because it suggest a higher and significant risk for human subjects.
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windows server 2016 standard and datacenter both support the use of , which allows for the addition of memory without shutting down a server.
Windows Server 2016 Standard and Datacenter both support the use of hot-add, which allows for the addition of memory without shutting down a server.
This is a great feature for businesses that need to keep their servers up and running at all times. With hot-add, businesses can add more memory to their servers without having to shut them down, which can save a lot of time and money.
If you're running a Windows Server 2016 machine, you may be wondering whether you should go with the Standard or Datacenter edition. Both editions support the use of hot-add, which allows for the addition of memory without shutting down a server.
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to enter privileged exec, you can type the command at the user mode prompt. a.sudoc.enable b.setupd.privileged
To enter privileged EXEC, you can type C. enable the command at the user mode prompt.
Router can be defined as the first line of security from the intrusion into the network. To keep your computer safe and ensure that your information remains safe from attacks, then you can do the following, which is to turn on the firewall.To connect the router to the internet, the router is usually physically connected, using a network cable, to the modem via the internet or WAN port and then physically, and via a network cable. For wireless routers can be connected using various wireless standards to devices that support certain standards to use.Learn more about Router and IOS Basics here https://brainly.com/question/28257884
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Using only html, how would you make sure that 3 words in an html document always appear together on 1 line, even if the text word-wraps because the browser window is too narrow for that text line?
Before we can wrap text in HTML, we must either type the HTML code in a text editor or access an HTML file that already exists. We must now make advantage of the word-wrap property.
Therefore, we must position the cursor between the head element and the title tag. Then, as seen in the block below, we must declare a class and a div tag section in the style tag. Now that we wish to wrap the text, we must declare that class first. Finally, we must run the file in the browser and save it. The file must then be opened in the browser and saved. Not being a programming language, HTML. A markup language is used. In fact, Hyper Text Markup Language is the name of the technology.
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2^7suppose an email message has 500 characters. how many bits would a computer use to store that email, using ascii code having 7 bits per character?
If an email message has 500 characters, computer would use 7 bits to store that email.
Each character in the basic ASCII set utilises 7 bits. Each character now has a total of 128 different symbols. But the 8 bits used by the wider ASCII character set. This results in a total of 128 more characters.
The additional character in the 8 bits extended ASCII character contains characters from other languages as well as unique symbols and characters that can be utilised to create drawings and visuals.
The most used character encoding format for text data in computers and on the internet is ASCII (American Standard Code for Information Interchange). There are distinct values for 128 extra alphabetic, numeric, special, and control characters in ASCII-encoded data.
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networking and telecommunications technologies, along with computer hardware, software, data management technology, and the people required to run and manage them, constitute an organization's: group of answer choices data management environment. culture. networked environment. information technology (it) infrastructure. information system.
Networking and telecommunications technologies, along with computer hardware, software, data management technology, and the people required to run and manage them, constitute an organization's IT infrastructure.
The Networking and Telecommunications Technology Program's goal is to equip students with the knowledge and abilities necessary to operate, set up, maintain, and fix analogue and digital systems found in local, regional, and global networks.
Data systems are used in network technology to deliver and manage digital resources through a computer network. A wide range of industries require computer hardware and system software to maintain networks, necessitating the management of experts in these fields.
Networking is the process of connecting devices to one primary system, commonly known as the server. Telecommunication is the transport of data or information over a distance in the form of electromagnetic signals to one other receptive end.
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