Buffering stores data in a buffer for later retrieval, while a program that runs in the background is a daemon. Hibernate saves the state of open programs, and plug and play enables immediate use of new hardware. Each device needs a device driver.
The act of buffering involves storing data in a buffer in order to access it later. A daemon is a programme that executes numerous activities in the background without human input. Hibernate is a feature that allows users to continue where they left off by saving the state of active applications and documents before employing low power. Modern operating systems have a function called plug and play that automatically identifies and configures new hardware, enabling users to utilise their new devices right away without requiring manual installation. Device drivers, which are software components that enable the operating system to interface with hardware and manage its functioning, are required for every connected device.
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1. on a vlsm network, which mask should you use on point-to-point wan links to reduce the waste of ip addresses?
An interface that serves as the terminus of a point-to-point network frequently has a 31-bit subnet mask.
What is meant by vlsm network?Variable Length Subnet Mask (VLSM) is a subnet design method where all subnet masks can have different widths. A subnet is a segmented portion of a larger network. Network engineers can utilize several masks for various subnets of a single class A, B, or C network by "subnetting subnets," which is the procedure.
By using the VLSM (Variable Length Subnet Mask) technique, network managers can partition an IP address space into subnets of various sizes as opposed to subnets of the same size.
For the same class of addresses, VLSM enables the use of several subnet masks across the network. Point-to-point links between routers, for instance, can utilize a /30 subnet mask, which provides two host addresses per subnet.
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For questions 2-4, consider the following code:
if month == 7:
if day <= 15:
print("First half of the month")
else:
print("Second half of the month")
else:
print("Not in July")
What is the output if month = 7 and day = 14?
Group of answer choices
Nothing is output
Not in July
First half of the month
Second half of the month
Answer:
First half of the month
Explanation:
first if statement is true; nested if statement is true so the statement print("First half of the month") is executed
question 3 while performing web application testing, ruben, a software developer, found out that the web application failed to protect sensitive traffic flowing in the network. additionally, the web application supported weak algorithms and used expired or invalid certificates, making it susceptible to various attacks that revealed user data. identify the security misconfiguration detected by ruben in the above scenario.
When security choices are not defined in a way that maximises security, or when services are launched with insecure default settings, security misconfiguration occurs.
Any computing system, software programme, cloud, and network infrastructure could experience this.Your systems and data are at danger due to security controls that have been incorrectly set or left insecure
In essence, any incorrectly documented configuration changes, default configurations, or a technical issue with any component in your endpoints could result in a misconfiguration
Thus, while performing web application testing, ruben, a software developer, found out that the web application failed to protect sensitive traffic flowing in the network.
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what is the name of the statement used for providing calculations in pseudocode
Answer:
processing statement
Explanation:
processing statement is used to perform calculation or assignment.
Question 2 of 25
What is the best definition of a programming language?
A. The internal language a computer uses to communicate with
other computers and devices
OB. A language that instructs a computer how to carry out functions
OC. A complex thought process that breaks down difficult problems to
find their solutions
OD. The language that developers use to communicate with one
another about software design
SUBMIT
Answer:
A language that instructs a computer how to carry out functions
Explanation:
The definition of computer programming is the process of writing code to facilitate specific actions in a computer, application or software program, and instructs them on how to perform.
This is a longer answer to the question just without "language" in it.
Answer:
B. A language that instructs a computer how to carry out functions
Explanation:
A computer language designed to provide standardized commands is known as a programming language. These instructions can be translated into a machine-readable code.
what are the basics to learn for ethical hacking?
Answer:
1. Run on OS which is similar to UNIX, like Linux. UNIX as well as UNIX-like OS are the operating systems of the Internet. Though a person can learn ...
2. Learn HTML.
3. Gain the knowledge of Programming.
4. Be a Creative Thinker.
5. Make a habit of Solving Problems.
Explanation:
Tips: Be highly smart with it, code may mess you up at times, changing things you'd never touched!
HELP ASAP PLEASE!!!
Answer:
Click and drag the mouse to select the cells
Explanation:
which type of audit event notifies an administrator that an account failed to log on?
An "account logon failure" is the type of audit event that notifies an administrator that an account failed to log on.
Account Logon Failure: An "account logon failure" is a specific type of audit event that indicates that an attempt to log on to an account has failed. It typically refers to the failure of a user or system account to authenticate and gain access to a system or network.
Audit Event: Audit events are logged activities that capture information about specific events or actions occurring within a system or network. These events can include user activities, system events, security-related incidents, and more. They are recorded in audit logs, which are essential for monitoring and investigating system activity.
Notification to Administrator: When an account logon failure occurs, an audit event is generated and recorded in the system's audit logs. The purpose of this event is to notify the system administrator or security personnel that an account failed to log on successfully.
Tracking in Security Logs: Account logon failures are typically tracked and recorded in the security logs of the system or network. These logs provide a detailed record of security-related events, including failed logon attempts. By monitoring these logs, administrators can detect patterns of failed logon attempts, identify potential security threats, and take appropriate actions to mitigate risks.
Security Monitoring: Monitoring account logon failures is an important part of security monitoring and incident response. It allows administrators to identify and investigate potential security breaches, unauthorized access attempts, or misconfigured accounts. By analyzing the information captured in the audit logs, administrators can gain insights into the source of the failed logon attempt, such as the username, time of the event, and any associated details.
Incident Response: When an account logon failure is detected, administrators can initiate an incident response process to investigate the event further. This may involve reviewing additional logs, analyzing network traffic, conducting user interviews, or implementing additional security measures to prevent future logon failures or potential breaches.
Overall, the "account logon failure" audit event plays a crucial role in maintaining the security of a system or network by alerting administrators to failed logon attempts and enabling them to take appropriate actions to protect against unauthorized access and potential security threats.
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A ________ record is a resource record that allows other servers to deliver Internet mail using SMTP.
The resource record that allows other servers to deliver Internet mail using SMTP is called; Mail Exchanger (MX)
Use of Mail ExchangerThe correct answer to the blank part of the question is "Mail Exchanger(MX)". This is because a mail exchanger record is simply an MX record that identifies the mail server that has the responsibility of accepting email messages on behalf of a domain name.
Now this Mail Exchanger also operates by allowing other servers to deliver Internet mail with the aid of SMTP(Simple mail transfer protocol)
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PLEASE HELP
Which of the following will result in the answer to 12 divided by 2?
A-print(12/2)
B-print(12*2)
C-print 12/2
D-print 12./.2
Answer:
Explanation:
B,D are not correct
The Hypertext Markup Language (HTML) is a language for creating A. Networks B. Webpages C. Protocols D. All of the Above Which of the following is not a component of hardware?
What is the name of the item that supplies the exact or near exact voltage at the required wattage to all of the circuitry inside your computer?
Answer:
It's the power supply
Explanation:
The power supply is what essentially enables the computer to operate. It is able to do that by converting the incoming alternating current (AC) to direct current (DC) at the correct wattage rating that is required by the computer to function. The power supply is a metal box that is generally placed in the corner of the case.
all of the fields added to the form are from the customer table. because these controls are connected to a field in the database, they are called _____ controls.
The controls connected to fields in the database and added to the form are called "customer controls."
The term "customer controls" refers to the controls on a form that are directly connected to fields in the customer table of a database. These controls serve as a means of collecting and displaying information from the customer table within the form interface.
By linking these controls to specific fields in the database, any changes made through the form will be reflected in the corresponding customer records. This enables seamless data integration and ensures that the information entered or retrieved through the form is directly associated with the customer data in the database.
Examples of customer controls may include input fields for customer name, address, contact information, or dropdown menus for selecting customer categories or preferences. Overall, customer controls facilitate efficient data management and enhance the user experience by providing a direct connection between the form and the customer table in the database.
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which of the following features allows a shape to hide parts of other artwork so only the part within the shape is visible
The clipping mask feature allows shapes to hide parts of other graphics, so only the parts inside the shape are visible.
A clipping mask is a group of layers to which a mask is applied. The lowest or base level defines the visible boundaries of the entire group. Let's say you have shapes on the base layer, photos on the top layer, and text on the top layer. If the photo and text are only visible through the shape outline of the base layer, the opacity of the base layer is also applied.
Only consecutive levels can be grouped. The name of the base layer in the group is underlined and the thumbnails of the layers above it are indented. Additionally, a clipping mask icon appears on the layer above.
Clipping masks let you take the content of a layer and mask the content with the layer above it. By making it a separate layer, you can make it look like the actual shape is being affected while adjusting the highlights, shadows, and levels.
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When doing a Risk assessment, what is one of the most important things to do?
Answer:
Determine who might be harmed and how.
Answer:to concentrate and not talk to others
Explanation:be only to your self and not talk to others
What is the technology used by the self-driving cars that capture all external data and act in a way that prevents a collision?
A range of technologies are used by self-driving cars to collect outside data and prevent crashes. we will learn about them as follows,
Self-driving cars use sensors like lidar, radar, and cameras, which are used to sense the vehicle's surroundings and detect objects, obstacles, and other vehicles, are some of the most popular technologies used in self-driving cars. The on-board computer of the automobile analyzes this information to create a map of the surrounding area and designate a safe and effective route for the vehicle to take. Then, the steering, brakes, and throttle actuators of the car are employed to regulate the movement of the vehicle and prevent crashes. Self-driving cars frequently employ artificial intelligence (AI) algorithms in addition to these tools to aid in decision-making and adapt to changing road conditions.
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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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gourmet pizza shop with a
Question 19
What type of competition does Netflix and a movie theater represent for each other?
A Weak direct competition
B Strong direct competition
C Indirect competition
D Global competition
Answer:
B.Strong direct competition.
Explanation:
Netflix can be viewed by anyone and at anytime.
Strong direct competition is the type of competition does Netflix and a movie theatre represent for each other. Hence, option B is correct.
What is Strong direct competition?Direct competition occurs when multiple companies compete for the same market by offering the same product or service. There are several common examples of this.
One is the rivalry between McDonald's and Burger King; specifically, the Whopper and the Big Mac are bitter rivals. Direct competition is when two or more enterprises directly compete for the same potential market by offering almost similar goods or services.
Are actions taken by public authorities or governments to lessen the competitiveness of imported goods and services in comparison to locally produced ones. poor straight competitor The primary concentration is on one product.
Thus, option B is correct.
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CODE THIS IN PYTHON PLEASE I NEED HELP BADLY
Ninety-Nine is a two-player card game played with a deck of 40-cards. The cards are labeled 0 – 9. To start, each player gets 3 cards and the remaining cards are placed face
down on the table (the pile). In an actual game, the point total is set to zero but for this program, an initial point total will be given. Cards are played in the order they are added to a player’s hand. Each player in turn puts down a card and changes the point total according to the point value of his card and then selects a card from the top of the pile. Each card adds its face value in points (e.g. a 5 is worth five points) to the point total except for certain cards that have special values or meanings:
1. A 9 is a pass (and does not change point total)
2. A 4 subtracts 10 points from the total
3. A 0 adds either 1 or 11 to the point total. The 11 is played first as long as it does not put
the point total over 99.
If a player plays a card that puts the total over 99, that player loses the game.
GET THE USER TO INPUT THE CARDS AND TOTAL POINT VALUE.
INPUT:
An input line will contain 11 integers. The first integer gives the initial point total. The next 3 integers will represent the 3 cards dealt to the player. The remaining integers will be, in order, the card picked by the player and the card played by the dealer.
OUTPUT:
Print the point total when the game ends and who won (player or dealer).
SAMPLE INPUT OUTPUT
87, 5, 8, 9, 7, 4, 6, 3, 9, 0, 2 101,dealer
78, 2, 4, 8, 3, 8, 5, 0, 6, 9, 8 100,dealer
95, 9, 0, 9, 0, 1, 0, 1, 0, 2, 5 100, player
65, 0, 8, 0, 7, 0, 6, 0, 5, 1, 4 105, dealer
Manual Sample run:
87, 5, 8, 9, 7, 4, 6, 3, 9, 0, 2
P P P P D P D P D P
Total = 87
Players turn 5 Total 92
Dealers turn 4 Total 82
Players turn 8 Total 90
Dealers turn 3 total 93
Players turn 9 pass total 93
Dealers turn 0 Total 94
Players turn 7 Total 101
Total 101, Dealer is the winner as the card value exceeded when player was dealing the card
numbers = input("Enter your numbers: (comma separated) ")
lst = numbers.split(",")
num_lst = ([])
for i in lst:
num_lst.append(int(i))
total = num_lst[0]
num_lst.pop(0)
player_hand = ([num_lst[0], num_lst[1], num_lst[2]])
num_lst.pop(0)
num_lst.pop(0)
num_lst.pop(0)
dealer_hand = ([])
for w in num_lst:
if num_lst.index(w) % 2 == 0:
player_hand.append(w)
else:
dealer_hand.append(w)
is_player = True
zero_count = 0
while True:
if is_player:
if player_hand[0] == 9:
total += 0
elif player_hand[0] == 4:
total -= 10
elif player_hand[0] == 0:
if total + 11 < 100 and zero_count == 0:
total += 1
else:
total += 1
else:
total += player_hand[0]
player_hand.pop(0)
if total > 99:
print("Total: {}. The dealer is the winner as the card value exceeded when the player was dealing the card.".format(total))
break
is_player = False
elif not is_player:
if dealer_hand[0] == 9:
total += 0
elif dealer_hand[0] == 4:
total -= 10
elif dealer_hand[0] == 0:
if total + 11 < 100 and zero_count == 0:
total += 1
else:
total += 1
else:
total += dealer_hand[0]
dealer_hand.pop(0)
if total > 99:
print("Total: {}. The player is the winner as the card value exceeded when the dealer was dealing the card.".format(total))
break
is_player = True
I hope this helps!
Imagine that you just received a summer job working for a computer repair shop. One of your first tasks is to take apart a computer that is having trouble and identify the problem. Identify and describe several main components that you will find once you open the computer. Do you think all computing devices have these components? Once you fix the problem and put the computer back together again, how will software help the computer turn on?
Identify main components of a computer, discuss their presence in computing devices, and describe how software helps the computer turn on after a repair.
What is computer?
A computer is an electronic device that can be programmed to accept and process data into information according to a set of instructions. It consists of hardware components such as the CPU, memory, storage devices, input/output devices, and software components such as the operating system and applications.
As a computer repair technician, some main components to identify when opening a computer are the motherboard, CPU, RAM, hard drive, power supply, and cooling system; not all computing devices have the same components. Software such as the BIOS and operating system will help the computer turn on and function properly.
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Trees 1. 2. 3. 4. 5.
Answer:
ano po. yan. di. ko. maintindihan. ang. tanong. niyo
Explain the function of cpu what are work done by cu ,alu,and mu
Answer:
The CPU processes instructions it receives in the process of decoding data.
An arithmetic logic unit (ALU) is a digital circuit used to perform arithmetic and logic operations. It represents the fundamental building block of the central processing unit (CPU) of a computer. Modern CPUs contain very powerful and complex ALUs. In addition to ALUs, modern CPUs contain a control unit (CU). While the memory unit (MU), is the primary memory for holding data. It tells the computer's memory, arithmetic/logic unit and input and output devices how to respond to a program's instructions.
Hope this helps! :)
What is the denotation of the word desperate? in need of excited about overlooked for interested in
The denotation of the word desperate is known to be "in need of".
Who is a desperate person?A desperate person is known to be a person that is willing to do any thing so that they get what they wants as they are really in need of that thing.
Therefore, due to the above, the denotation of the word desperate is known to be "in need of".
See full question below
Read the excerpt from "Finding Unity in the Alabama Coal Mines.” The coal companies, in response, recruited workers from as far as New York’s Ellis Island, where newly arriving immigrants were desperate for jobs. What is the denotation of the word desperate? in need of excited about overlooked for interested in
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Answer:
A)The denotation of the word desperate is known to be "in need of".
Explanation:
Write a Python program to convert the characters to lowercase in a string
Answer:
Following is the program in the python language
st = 'sAN RaN' #String
print(st.lower()) #display into the lowercase
Output:
san ran
Explanation:
Following are the description of program
Declared and initialized the string in the "st" variable .The lower function in python is used for converting the uppercase string into the lower case string .Finally in the print function we used lower function and display the string into the lower case3. Special keys labelled Fl to F12.
A. Function Keys
B. Special Keys
C. Modifier Keys
D. Alpha Numeric Keys
Answer:
The answers is Function Keys
Page breaks within block elements can often leave behind _____, which are fragments of text left dangling at the top of page.
Page breaks within block elements can often leave behind widows, which are fragments of text left dangling at the top of a page.
Widows are a common problem in typography, especially when dealing with large blocks of text. They occur when a paragraph or block of text is split between two pages, and a small amount of text is left alone on the first page. This creates an awkward visual effect, as the reader's eye is drawn to the lonely line or phrase, disrupting the flow of the text.
Widows can be especially frustrating for designers and typesetters, as they can be difficult to avoid in certain situations. However, there are a few strategies that can be employed to minimize their occurrence. One approach is to adjust the leading or spacing of the text, in order to ensure that each paragraph begins and ends with a sufficient number of lines. Another technique is to manually adjust the text, by either adding or removing words, in order to avoid a widow. It's important to note that while widows are generally seen as a visual annoyance, they can also have an impact on the readability and comprehension of a text. By breaking up the flow of the text, widows can make it more difficult for readers to follow the author's intended train of thought. Therefore, it's important for designers and typesetters to pay close attention to the occurrence of widows, and take steps to minimize their impact on the final product.for such more questions on typography
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You have learned a lot about the types of careers that are involved with building a playground. Create two job descriptions of positions you would like on the construction team. List at least three skills that each position needs. Suggest at least one career field for each position. Respond to at least two of your classmates. Suggest another position on the construction team that would complement the two positions that your classmate suggested. List at least three skills and a career field for your position. Read the responses to your own post. Explain how all three positions would work together on the construction team to get the playground built. Remember that sharing your ideas with your classmates is an important part of this course. Don’t forget to read and reply to your classmates’ posts. You may offer advice, support, suggestions, or encouragement to your classmates.
Answer:
Learn some easy and hard careers
Explanation:
People are known to have different kinds of Careers. The job descriptions of positions I would like on the construction team are Playground designer and Carpenters.
The Playground designer needs a design skill, must be able to draw and also be able to estimate how much the design will costThe Carpenter must have knowledge/ skills of the carpentry work, how to use the tools for the work and must know how to make sketches and layouts.Another position on the construction team that would complement the two positions are Construction Laborer or ground crew.What is a construction team?There are different kinds of professionals and career paths in the construction industry. They include;
ArchitectsEngineersBuildersEstate surveyors, and others.Conclusively, They are work hand in hand to ensure a good and perfect construction work.
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Why is DHCP preferred for use on large networks?It is a more efficient way to manage IP addresses than static address assignment.
DHCP, or Dynamic Host Configuration Protocol, is preferred for use on large networks due to its ability to automate and manage IP address assignments, saving time and reducing errors.
In large networks, manual IP configuration can be cumbersome and prone to mistakes, leading to IP conflicts and connectivity issues. By utilizing DHCP, network administrators can define IP address pools and lease periods, allowing devices to automatically receive an IP address and other essential network parameters. This simplifies the process of adding new devices and ensures proper address allocation, reducing the likelihood of duplicate IP addresses or network misconfigurations.
Furthermore, DHCP allows for efficient IP address management, enabling networks to reclaim and reuse addresses as devices disconnect or leave the network. This is particularly useful in large networks where IP addresses may be scarce, and efficient utilization of available addresses is crucial. Additionally, DHCP supports centralized management, making it easier for administrators to maintain and update network configurations. This can include updating DNS server addresses, default gateways, and other essential network settings. As a result, administrators can deploy network-wide changes more efficiently, without the need to reconfigure individual devices.
In summary, DHCP is preferred for use on large networks because it automates IP address assignments, reduces errors, enables efficient IP address management, and simplifies network administration. By using DHCP, network administrators can ensure a more stable and easily managed network environment.
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Finish the VPython code to move the ball up seven units.
ball.pos._ = ball.pos._ _
Explanation:
Sure, here's the completed VPython code to move the ball up seven units:
from vpython import *
# create a sphere object with position (0,0,0)
ball = sphere(pos=vector(0,0,0), radius=0.5, color=color.blue)
# move the ball up seven units
ball.pos.y += 7
The ball.pos attribute is a vector object with three components (x, y, z) representing the position of the ball in 3D space. To move the ball up seven units, we simply add 7 to the y-component of the position vector using the += operator.
Given only the relation schema: Books(Title,Author, Year, Publisher) we can infer the following functional dependency:____________
a. {Author, Publisher} -> Publisher
b. Title -> Author
c. Year -> Publisher
d. Author -> Publisher
The functional dependency that can be inferred from the relation schema is:d. Author -> Publisher
This means that for a given Author value, there is only one corresponding Publisher value in the Books relation. In other words, each Author can have only one Publisher associated with them.
The other options (a, b, c) cannot be inferred from the given relation schema because they do not meet the criteria of functional dependency, which requires that for a given set of attributes, there can only be one corresponding value for another attribute.
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