Based on the information given, it can be noted that Lenovo Diagnostics - UEFI Version is preloaded into the BIOS of their products except the Ideapad models.
It should be noted that Lenovo diagnostic tools are used primarily to diagnose any hardware problems that a computer may have.
Lenovo diagnostic tools are available as a Bootable or a downloadable package. Lenovo Diagnostics - UEFI Version is preloaded into the BIOS of their products except for the Ideapad models.
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A _____ is a large group of infected computers, controlled without the user's knowledge, to perform tasks such as sending spam.
A large group of infected computers, controlled without the user's knowledge, to perform tasks such as sending spam is called; botnet
To answer this question, we need to first define an internet bot. An Internet bot is simply defined as a software application that runs tasks in an automated manner over the Internet.
Now, a number of connected internet devices that run one or more bots is referred to as a botnet and this botnet tends to control tasks on the infected computers without the user's knowledge.
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Write a program that reads and unspecified number of integers, determines how many positive and negative values have been read, and computes the total and average of the input values (not counting zeroes). The program ends when the user enters 0. The average must be displayed as a floating point. All other values must be displayed as an integer. (For Python)
Answer:
The program was wrote in the version 3.9.5 of python and it's in the homework.txt file.
Aliaa and Zhang Li are tennis-playing robots. Aliaa is 715\,\text{cm}715cm715, start text, c, m, end text from Zhang Li and 2{,}200\,\text{cm}2,200cm2, comma, 200, start text, c, m, end text from the far corner. Zhang Li measures an 91\degree91°91, degree angle between Aliaa and the far corner, as shown.
From Aliaa's viewpoint, what is the angle between Zhang Li and the far corner?
Do not round during your calculations. Round your final answer to the nearest degree.
Answer:
70
Explanation:
Law of Sines.
sin(91)/12 = sin(x)/715
x=19
180-91-19=70
With the goal of keeping your hardware safe, explain the physical hazards you should avoid.
Based on health safety procedures, the physical hazards you should avoid include "eyestrain."
What are Physical Hazards in Computing?Physical hazards are computing are hazards that affect the physical body of the users due to operating the Computer system.
Different Physical Hazards in ComputingBack pain Neck and shoulder painsHeadacheEyestrainInjuries of the arms, hands, and thumbs, etc.Hence, in this case, it is concluded that there are various physical hazards computer users need to avoid.
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Which of these would make text on a slide difficult to read?
Ohigh contrast between text and background
Olow contrast between text and background
O a sans serif font
O a large font when the presentation is in a large room
List three (3) features of first generation computer
PLEASE HELP!!!!!
susan wrote the recursive formula for the sequence represented by the exploit formula An=3+2n. put an C net to any correct statements are correct her error
The recursive formula of the explicit formula [tex]A_n = 3 + 2n[/tex] is [tex]A_n = A_{n-1} + 2[/tex]
The explicit formula is given as:
[tex]A_n = 3 + 2n[/tex]
When n = 1, we have:
[tex]A_1 = 3 + 2(1)[/tex]
[tex]A_1 = 5[/tex]
When n = 2, we have:
[tex]A_2 = 3 + 2(2)[/tex]
[tex]A_2 = 7[/tex]
When n = 3, we have:
[tex]A_3 = 3 + 2(3)[/tex]
[tex]A_3 = 9[/tex]
So, we have:
[tex]A_1 = 5[/tex]
[tex]A_2 = 7[/tex]
[tex]A_3 = 9[/tex]
Rewrite the functions as follows:
[tex]A_1 = 5[/tex]
[tex]A_2 = 5 + 2[/tex]
[tex]A_3 = 7 + 2[/tex]
So, we have:
[tex]A_1 = 5[/tex]
[tex]A_2 = A_1 + 2[/tex]
[tex]A_3 = A_2 + 2[/tex]
Express 2 as 3 - 1
[tex]A_3 = A_{3-1} + 2\\[/tex]
Substitute n for 3
[tex]A_n = A_{n-1} + 2[/tex]
Hence, the recursive formula is [tex]A_n = A_{n-1} + 2[/tex]
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Brake fluid is made up of a chemical that:
hi there!
Brake fluid is a type of hydraulic fluid used in hydraulic brake and hydraulic clutch applications in automobiles, motorcycles, light trucks, and some bicycles. It is used to transfer force into pressure, and to amplify braking force. It works because liquids are not appreciably compressible.
hope this helps.
What changes the size of a video when played?
A
Adobe Flash
B
the player
C
video size
D
the browser
Answer:
D. the browser
Explanation:
it adjusts to the size of your device, including the browser.
hope i helped
What happened to China and India after they modernized their workforces by providing more training and education?
A.
Their economies collapsed as they were unable to pay for their public services.
B.
They experienced civil wars between the haves and have-nots.
C.
People refused to take advantage of these programs due to anti-Western biases.
D.
Millions of people were lifted out of poverty.
The condition for China and India after they modernized their workforces by providing more training and education is;
''Millions of people were lifted out of poverty.'' So, option D is true.
Given that;
China and India modernized their workforces by providing more training and education.
After modernizing their workforces by providing more training and education, both China and India experienced a significant improvement in their economies.
As a result, millions of people were lifted out of poverty.
This positive change was driven by increased job opportunities, higher productivity, and improved skills among the workforce.
Therefore, Option D is true.
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Write true or false:-
1. The start attribute always accept an integer value.
2. Description list is used to create a bulleted list.
3. The <DT> tag is used to create a table in HTML.
4. The <TR> tag is used to create cells in the table.
5. The VALIGN in attitude of the <TD> tag is used to Align the position of text in the cell vertically.
And please don't give only one answer, if you are giving, then please give all the answers.
Answer:
false
true
false
true
false
Explanation:
.
What is precipitation ????
Answer:
Precipitation has 2 meanings
In chemistry it is the action or process of precipitating a substance from a solution
But in general it is the common term for rain, snow, sleet or hail that falls to the ground
Explanation:
Just look the definition up
Answer:
weather
Explanation:
NO links!!! please, In this task, you will prepare the necessary documents required to apply for the job. Conduct research and find out what documents are necessary, such as a résumé, cover letter, and so on. Then, prepare these documents using your information and tailor the documents to the career you have chosen.
the job I chose was a software architect
It's from PLATO
To apply for a job, you must provide a resume, cover letter, reference list, letters of recommendation, portfolio, and employment certificate.
About these documents we can inform you that:
The Resume presents the most generalized information about the candidate's educational and professional background.The cover letter must be made to show more in-depth information, where the candidate reinforces their most positive points and relevant to the job vacancy.The reference list presents the opinion of other professionals about your professional abilities.The portfolio must be submitted by candidates related to artistic or visual areas and presents the works already created by that professional.The employment certificate must show your professional history in more detail.Thus, we can state that the application for a job vacancy requires that many documents and information be provided.
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What security setting can cause a mobile device to erase installed apps and data if the passcode is incorrectly entered a number of times
Answer:
A Hard Reset. Aka a data wipe
Explanation:
a hard reset will allow you to completely clear all information on a device without having to log into it. It will set the phone back to factory defaults.
A PIN of four digits has 10,000 (or 104) combinations. This could theoretically be guessed by a computer in milliseconds. The most popular PIN numbers are 1111, 1234 and 0000 making up around 20% of PIN numbers. Anything beginning with 19XX is also very common, as is 2580. Why?
Answer:
19xx could be a birth year, easy to remember
2580 is easy to remember because on a keypad the numbers are aligned vertically.
Note that from the statement above, one can say that 19xx is common as it is linked with birth year and thus easy to recur and also 2580 is very easy to recur because on a keypad the numbers are soften matched vertically.
What is pin about?Pin or digit code are often used in our debit cards, credit cards and in a lot of mobile phones for security purposes.
Note that Note that from the statement above, one can say that 19xx is common as it is linked with birth year and thus easy to recur and also 2580 is very easy to recur because on a keypad the numbers are said to be aligned vertically.
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in python:
The mode of a list of numbers is the number listed most often. The median of a list of numbers is the value in the middle of the list if the list is arranged in order. For this software solution you will do the following:
Take 10 numbers as input from the user and display the number with the highest mode. If there is a tie, you will need to show all of those numbers.
Your program must create a user-defined function that takes an array of numbers as a parameter and returns the value that appears the most often in the array.
For those same 10 numbers your program must create a user-defined function that takes an array of numbers as a parameter and returns the value which is the median for those numbers.
please help!
Python can be used to implement central of tendencies such as mean, median and mode using the statistic module
The program in Python, where comments are used to explain each line is as follows:
#This imports the statistics module
import statistics
#This defines the function that calculates the mode
def calcMode(myList):
#This prints the mode
print(statistics.multimode(myList))
#This defines the function that calculates the median
def calcMedian(myList):
#This prints the median
print(statistics.median(myList))
#The main method begins here
#This initializes the list
myList = []
#The following iteration gets input for the list
for i in range(10):
myList.append(int(input()))
#This calls the calcMode method
calcMode(myList)
#This calls the calcMedian method
calcMedian(myList)
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Before taking the boat out for an excursion, it is always a good idea to let someone know you are leaving. Which would be the best way to accomplish this?
The best way to let someone know you are leaving on an excursion with a boat is: by filing a boat plan.
A boat plan is also referred to as a sail plan or float plan and it can be defined as a paper document that outlines a traveler's itinerary and other important information while on water.
Generally, a boat plan comprises the following important information about traveler and the trip:
NameOwner's address Telephone numberDestinationSafety equipment on boardDate and time of departureNumber of persons on board.Ideally, it is a good idea to ensure that you inform a friend or family before taking your boat out for an excursion. Also, the best way to accomplish this is to file a boat plan.
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what information about a cisco router can be verified using the show version command?
A small network that consists of devices connected by Bluetooth, such as a smartphone and a computer, is referred to as a ________.
Answer:
I think is technologies
A(n) ________ is the portion of virus code that is unique to a particular computer virus. A) virus signature B) encryptio
Answer:
A) virus signature
Explanation:
Antivirus databases contain what are called signatures, a virus signature is a continuous sequence of bytes that is common for a certain malware sample.
--
Encryption is a way of scrambling data so that only authorized parties can understand the information.
which camera is interchangeable
freeform
hybrid
DSLR
point and shoot
Answer:
DSLR
Explanation:
Double check my answer
Not all ________ access is malicious, but it should still be prevented; for example, a user may poke around a network share and see sensitive information.
Answer:
System access.
Explanation:
System access aka admin privileges are not meant for any user in a network.It should be handled by professionals
write an algorithm to print circumference of a circle
Answer:
1 Start
2 Read the value of radius r of Circle
3. Give Pi = 3.14
4 Calculate area of Circle = Pi x r x r
5. Calculate Circumference of circle
( You can use either C= 2 X Pi X r Or Area (A) = Pi X r X r Circumference (C) = 2 X Pi X r A/r = Pi X r A/r = C/2 So C = 2 x ( A/r ) 5. Print area and Circumference
6. End.
If two nearby wireless devices (for example, a cordless phone or a wireless client) transmit using overlapping frequencies, those devices can interfere with one another. What is the term given to this type of interference
Answer:
wireless interference
Wireless interference is the term given to this type of interference.
What is wireless devices?Any gadget that has the ability to communicate with an ICS net via microwave or infrared light, often to gather or maintain the data but occasionally to managing different set - point. Mobile nodes are any gadgets that communicate via RF signals. These gadgets include phone, baby monitors, and mechanical door openers, to name a few.
An intervention in communications occurs when a signal is altered in a disruptive way while it passes along one transmission medium in between the source and recipient. The phrase is frequently employed to refer to the addition of undesirable information to a signal that is otherwise good. Common illustrations include: electric sabotage (EMI).
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On the following page, write a static method print Short Words that accepts two parameters:_____.
a. a String str containing a list of words (separated by spaces), and an integer maxLength .
b. This method should print out the words in str whose lengths are at most maxLength.
c. You can assume there will always be a space after the last word in the string.
Methods in Java are collections of program statements that are named, and executed when called/invoked
The printShortWords method in Java where comments are used to explain each line is as follows:
//This defines the static method
public static void printShortWords(String str, int maxLength){
//This iterates through each word in the string
for(String word: str.split(" ")){
//The compares the length of each word to maxLength
if(word.length()<=maxLength){
//If the length of the current word is atleast maxLength, the word is printed
System.out.print(word+" ");
}
}
}
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hiiiiiiiiihwdawdfgthnythgrfergthyjuhgfd
Answer:
Your answer would be gas.
Explanation:
Steam is just water just evaporated.
predict what the world would be like if no one tried to think critically. explain your predictions
The world would be in chaos and we would all be dead duh.
HELP IMPORTANT!!
i need help with Java basics
Answer:
C
Explanation:
Strings should be concatenated with +.
why is computer economics important?
Answer:
Explanation:
Advances in computing power and artificial intelligence will allow economists to test and develop many economic theories which have previously been very difficult to empirically test. In macroeconomics, we often rely on historical data to estimate market responses to recessions and other shocks in the economy since conducting experiments is at best unwieldy, unethical, and often impossible. Building AI which acts kind of human in market conditions and which is capable of adaptive strategies may allow researchers to simulate markets on a macro scale. Attempts have already been made in online video games which have virtual economies.
can some one make me a pandora account and give me the email and the password to it please
Answer:
Ill do it but you do know someone can see the information right?
Explanation: