In computing, booting is the process of starting a computer. It can be initiated by hardware such as a button press, or by a software command. After it is switched on, a computer's central processing unit (CPU) has no software in its main memory, so some process must load software into memory before it can be executed. This may be done by hardware or firmware in the CPU, or by a separate processor in the computer system.
A boot disk is a removable digital data storage medium from which a computer can load and run an operating system or utility program. The computer must have a built-in program which will load and execute a program from a boot disk meeting certain standards.
While on vacation, Joe receives a phone call from his identity alert service notifying him that two of his accounts have been accessed in the past hour. Earlier in the day, he did connect a laptop to a wireless hotspot at McDonald's and accessed the two accounts in question.
Which of the following is the most likely attack used against Joe?
A. Unauthorized association
B. Honeyspot access point
C. Rogue access point
D. Jamming signal
The most likely form of cyber attack that was used against Joe during his vacation is: B. Honeyspot access point.
A honeyspot access-point refers to a network system that appears to be legitimate but fraudulent because it is usually set up to capture wireless transmissions, especially by eavesdropping on the sensitive information that are being transmitted by cyber attackers and hackers.
This ultimately implies that, it is usually set up as decoy to lure unsuspecting cyber attackers and hackers, in order to detect, deflect and study their attempt to gain unauthorized access to the network.
In this scenario, a honeyspot access-point was used against Joe during his vacation because he connected to a wireless hotspot at McDonald's.
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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.
Lucy is in charge of creating a user interface for a new app. During what phase of the project should she expect to complete her work?
A.
alongside the development of the app
B.
after the app has been developed
C.
during the testing phase
D.
during the design phase
Answer:
C option
Explanation:
Because in testing phase the game has been developed and test for errors in game.
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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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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Is this statement true or false? While in slide show mode, if you are not careful you can close the application by clicking the x on the menu bar. True false.
Considering the Microsoft PowerPoint application, it is False that while in slide show mode, if you are not careful, you can close the application by clicking the X on the menu bar.
Why is it False?During the slide show of documents whereby the pages of documents are being passed or moved automatically, or by itself, when a user mistakenly or intentionally presses the X on the Menu Bar, the window will ask the user if he wants to save the document before closing.
Slide show in Microsoft PowerPoint is one of the techniques in which a user or Speaker can make a presentation to the audience.
Hence, in this case, it is concluded that the correct answer is False.
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Answer:
"False"
Explanation:
I took the test!
What is the full form of MOS
Answer:
Military occupational speciality
linnea is researching a type of storage that uses a single storage device to serve files over a network and is relatively inexpensive. what type of storage is linnea researching?
Considering the situation described above, the type of storage Linnea is researching is "NAS."
What is NAS in storage?NAS is an acronym for Network Attached Storage. It is used as a file-level computer data storage server attached to a computer network.
NAS is usually applied in serving the files over Ethernet. It is cheaper and can be set up quickly.
Different Components of NAS.Components of Network Attached Storage include the following:
CPUNetwork Interface CardsOperating SystemNFS and CIFS protocol, etc.Hence, in this case, it is concluded that the correct answer is NAS
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What is data communication..
Hope this helps you❤!!
You see a whiteboard that has “8-10 years olds, interested in horses” written on it. This is MOST likely a description of:
A.
data management.
B.
target users.
C.
GUI.
D.
iterative development.
Answer:
B target users
Explanation:
because it targets 8-10 year olds that are interested in horses so it targets that audience range
If your company uses a non-price competition strategy what should you focus on
A. lowering prices
B. differentiation
C. creating direct competitors
D. the public sector
B- differentiation
nonprice competition strategy refers to strategy to win a business competition that does not involved lowering price of the product.
Businesses mostly do this using differentiation strategy, which is increasing the different variety of product that they sell in the market.
Does anybody have the answer for 2.19.6 checkerboard for codehs??
Answer:
speed(0)
penup()
setposition(-200,-200)
pendown()
def draw_square_row():
color_value = 0
for i in range (10):
if color_value %2 == 0:
begin_fill()
color("red")
for i in range (4):
forward(40)
left(90)
forward(40)
color_value = color_value + 1
end_fill()
elif color_value %2 == 1:
begin_fill()
color("black")
for i in range (4):
forward(40)
left(90)
forward(40)
color_value = color_value + 1
end_fill()
def draw_square_row_2():
color_value = 1
for i in range (10):
if color_value %2 == 0:
begin_fill()
color("red")
for i in range (4):
forward(40)
left(90)
forward(40)
color_value = color_value + 1
end_fill()
elif color_value %2 == 1:
begin_fill()
color("black")
for i in range (4):
forward(40)
left(90)
forward(40)
color_value = color_value + 1
end_fill()
def move_up_a_row():
left(90)
forward(40)
right(90)
backward(400)
for i in range (5):
draw_square_row()
move_up_a_row()
draw_square_row_2()
move_up_a_row()
Explanation:
tell me if you get it right
Find the error in the following code fragment. int a: System.out.print(a):
Answer:
If your using java, then its supposed to be "System.out.print("a")"
Explanation:
its supposed to have quotations
Need Some Photography help
What are the steps for adding a Watch Window?
Select the cell to watch
Answer:
How to The Watch Window in Excel
Select the cell you want to watch.
Click the Formulas tab.
Click the Watch Window button. ...
Click the Add Watch. ...
Ensure the correct cell is identified and click Add.
Scroll to the area of the worksheet where you need to add or update values.
Update the cell values.
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.
One of the best ways to code effective programs is to write so-called _______ programs, using the sequential, selection, or repetition logic structures.
One of the best ways to code effective programs is to write so-called structured programs, using the sequential, selection, or repetition logic structures.
Structured programs are program types that aim to improve the clarity of program codes to make them readable and reusable.
Structural codes such as the if/then/else for selection and while/for repetition are used to achieve these goals.
So, structured programs are used to write programs that follow the sequential, selection, and repetition logic structures.
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A company is looking for an employee to install new computers and integrate them into its existing network. Which computer field most likely include this job ?
A. Network systems administrator
B. Information security analysis
C. Computer support
D. Application Development
Answer:
A. Network systems administrator
Explanation:
trust me i just did it 1.3.2
codes 7.2.8: Listed Greeting python
pls help i have no idea on how to fix this
The listed greetings program is an illustration of Python functions.
The error in the program is that the program is not properly indented.
Python program uses indents to identify blocks of code.
So, the fix to the program is to properly indent the code, and the fix (without the comments) is as follows:
def greetings(s):
x = s.split()
print("Hello, "+x[0]+"! I also enjoy "+x[1]+"!")
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Wikis are designed for ________, which is allowing people to contribute more than just posting a response
Answer:
collabirations
Explanation
Wikis are designed for collabirations, which is allowing people to contribute more than just posting a response.
what is a copy of a theme with different color schemes called?
Answer:
A copy of a theme with different color schemes is called a Variant
Explanation:
when demonstrating 2022 versa’s maneuverability, what available systems should you point out when backing up?
When demonstrating 2022 Versa's maneuverability, what you should you point out while driving in a parking lot is the excellent rearward visibility that is given or shown by the RearView Monitor.
2022 Nissan Versa is a new model by Nissan. They are known to have different technology and safety features. Its includes automatic emergency braking with pedestrian detection, remote keyless entry etc.
This vehicle comes with 2 functions such as a 5-speed manual transmission or an Xtronic Continuously Variable Transmission. With this one can quickly adjusts to the best gear ratio for a easyy acceleration and efficiency.
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A ____ is a rectangular object you can click; when you do, its appearance usually changes to look pressed.
Answer:
button
Explanation:
Which of the following describes email nonrepudiation?
A.
the elimination of emails that may contain dangerous viruses
B.
the review of every email sent by the CIA
C.
the use of tracking methods that can identify senders and their locations
D.
the use of encryption methods that ensure senders and their locations cannot be identified
Answer:
I believe the answer is C, im sorry if im wrong
mightier than the waves of the sea is his love for you
cool but kinda creepy ngl
moving images of real event
Answer:
What
Explanation:
9. Which of the following is a disadvantage of cloud storage? * Accessibility (offline/without internet) Reduction of storage cost to organization, Increased possibility for disaster recovery, Efficient management of stored Data
Answer:
Accessibility offline
Explanation:
A multinational pharmaceutical company used a saffron trident in a promotional campaign for one of its drugs in India. The saffron trident, a religious symbol in India, was meant to indicate the three levels of efficacy of the drug but mistakenly conveyed a religious message to Indians. This miscommunication indicates a problem associated with which step of the international communications process?
i. information source selection
ii. media channel selection
iii. encoding
iv. noise cancellation
v. message transmission
Based on the given information, This miscommunication indicates a problem associated with the encoding step of the international communications process. Thus the correct option is 3.
What is communication?Communication is referred to the exchange of information between two individuals in the form of conversation, opinion, suggestion, or advice with the help of medium or direct interaction.
In the given case, it is explained that during a marketing campaign for one of its medications in India, a multinational pharmaceutical company utilized a saffron trident to represent the drug's three degrees of efficacy.
The method used to transform thoughts into communication is called encoding. The communicator must start decoding in order to communicate meaning in the form of symbols that stand in for concepts or thoughts.
Therefore, option 3 is appropriate.
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A _____ is a question about the data structured in a way that the DBMS can recognize and process. a. query b. relationship c. tuple d. product
Answer:
a
Explanation:
A query is a question about the data structured in a way that the DBMS can recognize and process.
What is relationship in DBMS?A relationship, in the scope of databases, is known to be a kind of scenario where two relational database tables and one table is known to have a foreign key that is said to references the primary key.
Note that A query is a question about the data structured in a way that the DBMS can recognize and process.
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8.3.7: Exclamat!on Po!nts
Write the function exclamation that takes a string and then returns the same string with every lowercase i replaced with an exclamation point. Your function should:
Convert the initial string to a list
Use a for loop to go through your list element by element
Whenever you see a lowercase i, replace it with an exclamation point in the list
Return the stringified version of the list when your for loop is finished
Here’s what an example run of your program might look like:
exclamation("I like music.")
# => I l!ke mus!c.
The function is an illustration of loops.
Loop instructions are used to repeat operations
The function in Python, where comments are used to explain each line is as follows:
#This defines the function
def exclamation(myStr):
#This iterates through the string
for i in range(len(myStr)):
#This checks if the current character of the string is "i"
if myStr[i] == "i":
#If yes, this converts the string to a list
s = list(myStr)
#This replaces i with !
s[i] = '!'
#This gets the updated string
myStr = "".join(s)
#This returns the new string
return myStr
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