The service handles the execution of missed cron jobs is /etc/crontab.
Where are /etc/crontab is system crontabs file?This is a command that is often used by root user or daemons. It is used to configure system different kinds of jobs.
Vonclusively, Cron jobs are often seen in the spool directories. They are known to be often stored in tables known as crontabs. This /etc/crontab. is a service handles the execution of missed cron jobs.
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6. Which of the following items is not a storage
medium?
A. Plotters
B. Zip disk
C. Hard disk
D. Memory stick
Answer:
Plotters
Explanation:
A 'plotter' is an external hardware device like a printer used with a computer to 'print vector graphics' - basically in english it no hold storage like that
which of the following is an example of application software
Answer:
A messaging app
Explanation:
Its an software application you can download, so...yeah.
(You might've thought it was an anti-virus program lol)
Option-D.A messaging app is the correct answer.
A messaging app is an application software that can be installed jn your phone and computer in order to send messages.
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If you determine that the hard drive is experiencing excessive use but the Windows Experience Index reports that memory is the system bottleneck, which component do you upgrade first: memory or the hard drive? Why?
The reason why is it is good to use an Upgrade memory is because low amounts of memory can lead to much use of the hard drive and based n the fact that it is not costly to upgrade memory than to upgrade the hard drive.
What is upgrading memory?This is known to b an act done so as to improve the performance of a computer.
It is often known as a RAM or system memory upgrade. An upgrade implies that one is adding memory modules along with the ones that were there or replacing the old ones. It is less costly when compared to hard drive upgrade.
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Why do crawlers not use POST requests?
Answer:
Generally they do not do POST requests. This is just the current state of affairs and is not dictated anywhere, I believe. Some search engines are experimenting with crawling forms, but these are still GET requests.Explanation:
A victimless crime is committed when
|. Select 3 options.
someone downloads a pirated song or video
a copyrighted image is used without permission
a stranger accesses your internet banking
a person downloads and uses pirated software
a hacker sells a company's financial statements
A victimless crime is committed when a copyrighted image is used without permission 2. a stranger accesses your internet banking 3. a hacker sells a company’s financial statements.
Victimless crimes are illegal acts that break the laws, but there is no single victim of the crime. They are against social values and laws. A copyrighted image is used without permission
Examples are gambling, traffic violations, etc. Thus, Victimless crimes differ from other types of crime because it does not have an identifiable victim. This crime is against laws and social values and beliefs.
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I of 60
MUL
FINISI
a
The view in which the field data types and field properties for a database table can be seen in Microsoft
Access is called the...
0.5 POINTS
A
00
Datasheet view
B
design view
с
D
SQL view
dashboard view
E
field view
The view in which the field data types and field properties for a database table can be seen in Microsoft Access is called the Datasheet view.
What is datasheet view?A datasheet form is known to be the view that shows a user the information recorded using a table.
Note that the properties of a field tells users the characteristics and attributes of data added to that field. A field's data type is therefore a vital property as it helps one to know the kind of data the field can save.
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How many bytes can be stored in a 4gb flash drive
Answer:
4,294,967,296; theoretically
Explanation:
There is 1024 bytes in a kb, 1024 kb in a mb, 1024 mb in a gb.
So we can use 1024³ as a multiplier to convert gb->byte.
1024³ * 4 = 4,294,967,296 bytes.
However, in practice hardrives always have less useable storage than the quoted amount.
what is containment and why is it part of the planning process
Answer:
Isolating affected channels, processes, services, or computers; stopping the losses; and regaining control of the affected systems. It is part of the planning process to identify the best containment option for each scenario or system affected.
Explanation:
20
Select the correct answer
Mike logged into a shopping website and entered his username and password, which protocol will the website use to verify his credentials?
A HTTP
B SMTP
C. СМР
D. POP3
E. LDAP
Answer:
LDAP
Explanation:
The Lightweight Directory Access Protocol (LDAP) is a vendor-neutral application protocol used to maintain distributed directory info in an organized, easy-to-query manner. That means it allows you to keep a directory of items and information about them. This allows websites to verify credentials when accessing websites.
Steps of booting a computer
Fumiko is a network technician. She is configuring rules on one of her company's externally facing firewalls. Her network has a host address range of 192.168.42.140-190. She wants to allow all hosts access to a certain port except for hosts 188, 189, and 190. What rule or rules must she write
The rule that she must write is that A single rule allowing hosts 140–187 is all that is necessary; the default-deny rule takes care of blocking the remaining nonincluded hosts.
What is a Firewall?A firewall is known to be a form of a network security device that helps one to manage, monitors and filters any form of incoming and outgoing network traffic.
This is often done based on an firm's formerly set up security policies. A firewall is known as the barrier that exist between a private internal network and the public Internet.
See options below
What rule or rules must she write?
a) A single rule allowing hosts 140–187 is all that is necessary; the default-deny rule takes care of blocking the remaining nonincluded hosts.
b) Multiple rules are necessary for this configuration; one or more rules must define Deny exceptions for 188, 189, and 190, followed by the Allow rule for the 140–190 range.
c) A Deny rule is needed for 188, 189, and 190, and then exception rules for the 140–187 range.
d) The default Deny all rule needs to be placed first in the list, and then an exception rule for the 140–187 range.
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What year was internet inverted
[tex]\large\blue{\mid{\underline{\overline{\tt { →\:January \:1, 1983}\mid}}}}[/tex]
ARPANET→Advanced Research Projects Agency Networkthe forerunner of the Internet.[tex]\purple{\rule{15mm}{2.9pt}} \red{\rule18mm{2.5pt}} \orange{ \rule18mm{2.5pt}}[/tex]
[tex]\sf{\:мѕнαcкεя\: ♪...}[/tex]
i need the full code for 6.1.3 code hs circles and squares please answer please help
In this exercise we have to use the knowledge in computational language in python to write a code with circles and squares.
how to draw geometric figures in python?inputs = 100
radius
draw_circle(radius);
pendown()
begin_fill()
circle(radius)
end_fill()
penup()
left(90)
forward(radius*2)
right(90)
penup()
setposition(0,-200)
color("gray")
bottom_radius = int(input("What should the radius of the bottom circle be?: "))
draw_circle(bottom_radius)
draw_circle(bottom_radius)
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What does the standard deviation of a set of data tell you?
O A. The smallest data value
B. Whether the data are spread out or not
O C. How many data points there are
O D. The maximum value of the data
SU
Answer: It tells us about how our set of data is spread out as compared to our mean or expected value.
Explanation: Note: Standard deviation is represented by Greek Letter sigma.For example: A teacher in a class of particular students takes a learning ability test from the students. Average or mean marks of students is 52 with +/- 10 marks. Then 1σ (Sigma = standard deviation) it means 1 standard deviation = 68% students will lie in between 52 + 10 =62 marks and 52-10 = 42 marks region. 2σ (2 standard deviation) means among the students 95% of them will lie between 52 + 20 =72 and 52-20= 32 marks region.3σ (3 standard deviation) means 99.7% of the students will lie in the region where 52 + 30 = 82 and 52 – 30 = 22 marks region. So for 3σ (3 Standard Deviations), only 0.3% of the total students deviate +/-30 marks from the average. It means 0.15% students will have marks less than 22 and 0.15% students will have marks greater than 82. In the schematic attached, I have tried to make you understand through a diagram. Please refer to the schematic 1. It tells us about the how our set of data is spread out as compared to our average or mean. And distance from mean can be calculated through number of standard deviations that the data is how much below or above the average.For example:For 1σ 68% students will come under the curve of “Average Learners” and rest of 32% will come under the curve of “Poor Learners” and “Very Talented Learners”.For 2σ 95% of the students will come under the curve of “Average Learners” and rest will come under the curve of “Poor Learners” and “Very Talented Learners”.For 3σ 99.7% of the students will come under the curve of “Average Learners” and rest of 0.3% will come under the curve of “Poor Learners” and “Very Talented Learners”.
a) Explain any two problems associated with the existing system used by the organization. (25 marks)
Answer:
Lack of Strategy
Many of the most common MIS issues can be traced back to a lack of a solid strategy. Information systems leaders are well aware of the many tools available to gather data on their network. But putting that information to use is often a challenge.
At one time, technology departments served as a separate operation, providing tech support and keeping an organization’s server equipment running. Today, MIS leadership often sits alongside other business leaders, working together to ensure that the technology being used supports the overall mission of the company moving forward.
Meeting Organizational Needs
MIS plays an ever-increasing role in organizations, with professionals relying on technology for every aspect of operations. Sales and marketing rely heavily on customer relationship software to track client interactions, for instance, while accounting needs its own software for billing, invoicing and financial tracking.
With more than half of all companies now relying on big data analytics, MIS is playing an even more important role. Before making a decision, today’s management teams are likely to pull reports on existing activity to ensure they use facts rather than make educated guesses.
Explanation:
Most graphics software programs give you the choice to work in either RGB or CMYK. What are these specifications called?
A.
digital codes
B.
color spaces
C.
computer graphics
D.
artwork
Answer:B
Explanation:
which is considered both an input and output device?
A) Keyboard
B) Microphone
C) Speaker
D) Touchscreen Monitor
Please hurry :3 15 points
Answer:
speaker
Explanation:
its the one that gives sounds
Answer:
The answer would be D) Touchscreen Monitor
Explanation:
A Touchscreen monitor (such as a smartphone screen) outputs information to the user, while also recieving information from the user.
Put the steps of the decision-making process in the correct order.
1. Step 1
Gather data.
2. Step 2
Analyze choices.
3. Step
Make the decision.
4. Step 4
Evaluate the decision.
5. Step 5
Determine the goals.
Answer:
step 5, step 1, step 2, step 3, step 4
Explanation:
I belive that would be the answer. I hope this helps.
// This pseudocode segment is intended to compute and display
// the average grade of three tests for any number of students.
// The program executes until the user enters a negative value
// for the first test score.
start
Declarations
num test1
num test2
num test3
num average
housekeeping()
while test1 >= 0
mainLoop()
endwhile
endOfJob()
stop
housekeeping()
output "Enter score for test 1 or a negative number to quit"
return
mainLoop()
output "Enter score for test 2"
input test2
average = (test1 + test2 + test3) / 3
output "Average is ", average
output "Enter score for test 1 or a negative number to quit"
input tesst1
return
endOfJob()
output "End of program"
return
The pseudocode to calculate the average of the test scores until the user enters a negative input serves as a prototype of the actual program
The errors in the pseudocodeThe errors in the pseudocode include:
Inclusion of unusable segmentsIncorrect variablesIncorrect loopsThe correct pseudocodeThe correct pseudocode where all errors are corrected and the unusable segments are removed is as follows:
start
Declarations
num test1
num test2
num test3
num average
output "Enter score for test 1 or a negative number to quit"
input test1
while test1 >= 0
output "Enter score for test 2"
input test2
output "Enter score for test 3"
input test3
average = (test1 + test2 + test3) / 3
output "Average is ", average
output "Enter score for test 1 or a negative number to quit"
input test1
endwhile
output "End of program"
stop
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In programming 2+6 is an example of what math
Answer:
[tex]beinggreat78~here~to~help.[/tex]
2 + 6 in programming is an example of math. It is the same as in the real world. Plus signs in coding are also a form of string concatenaction, the term used for combining two strings into one, or a variable into a string.
It is possible to publish a presentation online. True False
Answer:
It should be true
Explanation:
I don't see why it wouldn't
Explain why database management systems are used in hospitals? Discuss
The reason why database management systems are used in hospitals is because the use of Healthcare databases aids in terms of diagnosis and treatment, handle documentation and billing, and others.
What is a database management system in healthcare?A database management system (DBMS) is known to be a type of software that has been developed to help people to form and keep databases.
It is one that helps to lower the risk of errors associated with medical operations and management. It reduces paperwork and staff and also improves performance.
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Which of the following are vector graphic file formats? Choose all that apply.
AI
PNG
RAW
SVG
Please help
There are different kinds of files. The option that is a vector graphic file formats is SVG.
What are vector files?Vector files are known to be a type of images that are created by using mathematical formulas that stands as points on a grid.
The SVG is known as Scalable Vector Graphics file and it is known to be a vector image file format as it make use of geometric forms such as points, lines, etc.
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Answer:
AI and SVG
Explanation:
learned it from a comment i give all credit to them
Text based game project 1
Answer:
What is your question?
Explanation:
You can always trust information that comes from websites ending in. . com
Answer:
No, Don't go there I can name more than 3 websites that end in ".com" that u cant trust.
Explanation:
9) Which date is assigned the serial number of 1?
A. January 1, 1700
B. January 1, 2000
C. January 1, 1900
D. January 1, 1800
Answer:
c) January 1, 1900
Explanation:
January 1, 1900 (1 - 1 - 1900) is assigned the serial number of 1. The serial number 1 represents January 1, 1900. Hence, option (c) is the correct answer.
nivel 1: operadores pedir 2 números al usuario y Sumarlos, restarlos, multiplicarlo y dividirlos
Answer:
¿Esta pregunta no tiene ningún sentido?
Explanation:
¿que estas pidiendo?
1. What is TRUNC for Delphi
programming language?
Please explain in at least 200
words.
The Trunc function cut off a floating-point value by removing the fractional part. The Trunc function often brings back an integer result as it is not a real function.
What is the Trunc function in Delphi?When you look at the Delphi code, the Trunc function is known to be a fuction that reduces or cut off a real-type value and make it into an integer-type value.
Note that X is a real-type expression and so the Trunc is said to often brings back an Int64 value that is meaning the value of X approximated to zero and when the cut of value of X is not found in the Int64 range, an EInvalidOp exception is brought up.
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Consider the following program written in C syntax:
void swap(int a, int b) {
int temp;
temp = a;
a = b;
b = temp;
} void main() { int value = 2, list[5] = {1, 3, 5, 7, 9};
swap(value, list[0]);
swap(list[0], list[1]);
swap(value, list[value]);
}
For each of the following parameter-passing methods, what are all of the
values of the variables value and list after each of the three calls to
swap?
1. Passed by value
2. Passed by reference
3. Passed by value-result
6.
The values of the variables value and list after each of the three calls to
swap are:
value = 2 and list[5] = {1, 3, 5, 7, 9};value = 2 and list[5] = {3, 1, 5, 7, 9};value = 2 and list[5] = {3, 1, 5, 7, 9};How to determine the values of variable value and the list?1. Passed by value
In this case, the values of the actual arguments remain unchanged; So the variable value and the list would retain their initial values
The end result is:
value = 2 and list[5] = {1, 3, 5, 7, 9};
2. Passed by reference
With pass by reference, the arguments are changed.
Given that
value = 2 and list[5] = {1, 3, 5, 7, 9};
The value of variable value is swapped with list[0].
So, we have:
value = 1 and list[5] = {2, 3, 5, 7, 9};
Then list[0] and list[1] are swapped
So, we have:
value = 1 and list[5] = {3, 2, 5, 7, 9};
Lastly, value and list[value] are swapped
So, we have:
value = 2 and list[5] = {3, 1, 5, 7, 9};
The end result is:
value = 2 and list[5] = {3, 1, 5, 7, 9};
3. Passed by value-result
Since there is no loop in the program, the pass by value-result has the same output as the pass by reference.
So, the end result is:
value = 2 and list[5] = {3, 1, 5, 7, 9};
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Ncomputing and thin client
what it is
why is done , how it works and how it's
done
The term NComputing is known to be a form of desktop virtualization company that is said to creates hardware and software to form virtual desktops.
The term Thin clients is known to be virtual desktops. They help a lot of users at the same time to share a single operating system instance.
What is the aim of a thin client?In Ncomputer networking, a thin client is known to be a kind of low-performance computer that is known to be optimized and used for setting up a remote connection.
It is often used with a server-based computing system. The server here is one that often does most of the work, such as launching software programs, etc.
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