Answer:
The answer is D, Analyzing computer systems to protect computer networks from cyber threats.
Explanation:
what is the function of a head frame
Answer:
it is to enable the hoisting of machinery,personnel or materials.
Explanation:
which means it is use to raise materials during construction work
Using pseudocode, provide an algorithm that would test to see if any two people in a group of about 30 people have the same birthday.
what is the entity relationship model?
What method is used to ensure proper ventilation in a server room?
Internal cooling systems
Maintaining a steady temperature
Hot and cold aisles
Internal fans
A method which is used to ensure proper ventilation in a server room is: C. Hot and cold aisles.
What is a server?A server can be defined as a dedicated computer system that is designed and developed to provide specific services to other computer devices or programs, which are commonly referred to as the clients.
What is a server room?In Computer technology, a server room is also referred to as a data center and it can be defined as a dedicated space (room) that is typically used for keeping a collection of servers and other network devices.
Generally, hot and cold aisles are often used in server rooms (data centers) to ensure proper ventilation, especially by removing hot air and pushing cool air into the server room.
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Do you believe that software manufacturers should be tolerant of the practice of software piracy in third-world countries to allow these countries an opportunity to move more quickly into the information age? Why or why not? What would the benefits and disadvantages of this be?
Answer:
I do not believe that software manufacturers should be tolerant of the practice of software piracy in third-world countries. I believe that this would be a disservice to the software manufacturers, as well as to the countries themselves.
The benefits of software piracy are that it allows countries to have access to software that they would otherwise be unable to afford. However, the disadvantages are that it encourages people to pirate software instead of buying it, which hurts the software industry. It also means that people in these countries are using software that is not licensed, which could lead to security and stability issues.
Explanation:
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how can we clearly communicate how to draw something on a screen
The way we can clearly communicate how to draw something on a screen are:
First the person need to be clear on what they what them to drawThen they need to give examples or make use of a diagram that the people are going to draw. Note that one need to also be patient and try to convey the ways to draw every minute.Lastly let them practice what you have said on their own.What is communication and explain?Communication is known to be a term that connote the act of providing, receiving, as well as sharing information.
Note that Good communicators are those that listen carefully, speak and also write clearly, as well as understand the message that is been delivered.
It is seen as the process through which information is said to be exchanged between people through a some system of symbols, signs and others.
Therefore, The way we can clearly communicate how to draw something on a screen are:
First the person need to be clear on what they what them to drawThen they need to give examples or make use of a diagram that the people are going to draw. Note that one need to also be patient and try to convey the ways to draw every minute.Lastly let them practice what you have said on their own.Learn more about communication from
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diffention of window vista
A significant update to Microsoft's Windows NT operating system is Windows Vista. The longest gap between versions of a Microsoft Windows desktop operating system at the time, Windows XP, which was launched five years prior, was directly replaced by it.
a functions is where a relations has only one _ for every _.
Answer:
A function is where a relation has only one output for every input.
Explanation:
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As the complexity of a network increases, the possibility of security breaches decreases. is this true or false
As the complexity of a network increases, the possibility of security breaches decreases is a false statement.
What is the complexity of a network?Network complexity is known to be a term that connote the series of nodes and alternative paths that is said to often exist inside of a computer network.
A network is seen to be complex due to the nature of its functions as it is known to be often multipurpose in nature.
It is one that is seen as the different kinds of communication media, communications equipment, as well as the protocols, hardware and software applications that can be located in the network.
Therefore, As the complexity of a network increases, the possibility of security breaches decreases is a false statement.
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2.10.2: Math functions Compute: z = y/|x|
Answer:
What variable do I solve for?
Explanation:
If you have a really good picture of your friend, it is okay to post without asking because they allowed you to take it in the first place. O True O False
What is presentation system? Explain the usage of presentation system in government office.
Answer:
A presentation system is a group of equipment used to give a presentation. It can include a projector, screen, computer, audio system, and more. Presentation systems are often used in government offices for training, briefings, and other events.
Explanation:
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Can you please give a layman's explanation of the sigmoid function and its applications in machine learning? Why use a sigmoid function instead of, say, a simple Z-score for data normalization?
The sigmoid function and its applications in machine learning is that Sigmoid Function is one that act as a kind of an activation function in regards to machine learning which is said to be used to input any form of non-linearity in a machine learning model.
One can say that it decides the type of value that one can pass as output and what cannot be pass.
Why use a sigmoid function instead of, say, a simple Z-score for data normalization?The main reason that one can say is the key reason why people make use of the sigmoid function is due to the fact that it is one that exists between (0 to 1).
So, it is one that is used for models where a person can have to be able to know the probability as an output.
Therefore, The sigmoid function and its applications in machine learning is that Sigmoid Function is one that act as a kind of an activation function in regards to machine learning which is said to be used to input any form of non-linearity in a machine learning model.
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Define the three overarching domains that contain application software, system software and hardware layers along with the
layers of abstraction in each, and explain in detail how each of these layers, whether software or hardware, interacts with the
others. Explain your answer in 3-5 sentences.
Answer:
The three overarching domains that contain application software, system software and hardware layers are:
- The kernel: This is the lowest level of software, and it interacts directly with the hardware.
- User space: This is where most applications live, and it is separate from the kernel to protect the stability of the system.
- Shells and GUIs: These provide a way for the user to interact with the system.
The hardware layer is the lowest level, and it consists of the actual physical components of the system. The software layers sit on top of the hardware, and they are responsible for running the system. The application software is the highest level, and it consists of the programs that the user runs. The system software is in the middle, and it consists of the operating system and other utilities that manage the system.
Explanation:
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The three overarching domains in computing are application software, system software, and hardware layers, which interact through standardized interfaces and protocols to execute tasks and processes seamlessly.
Overarching domains in computing represent distinct layers, where application software serves as the user-facing programs tailored to specific tasks, system software acts as a mediator managing essential system functions and services, and hardware encompasses tangible components like CPUs, memory, and devices.
These domains collaborate harmoniously through standardized interfaces and protocols, enabling seamless interactions that harness the combined power of software and hardware, cultivating a flourishing digital landscape with the artistry of functionality and innovation.
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Write a program that inputs the length of two pieces of wood in yards and feet (as whole numbers) and prints the total.
Sample Run:
Enter the Yards: 3
Enter the Feet: 2
Enter the Yards: 4
Enter the Feet: 1
Sample Output:
Yards: 8 Feet: 0
The program accepts separate fabric lengths in feet and inches and displays the total fabric length in feet and inches.
What is programming?Creating a set of instructions that tells a computer how to perform a task is known as programming. Computer programming languages such as JavaScript, Python, and C++ can be used to create programs.
The Python 3 program is as follows:
feet_1 = int(input('length in feets : '))
Prompts user to enter feet length of fabric 1
inch_1 = int(input('length in inch : '))
Inch length of fabric 1
feet_2 = int(input('length in feets : '))
Feet length of fabric 2
inch_2 = int(input('length in inch : '))
Inch length of fabric 2
inch_sum = inch_1 + inch_2
Sum of the inches
inch_left = inch_sum%12
Remainder in inches after converting to feets
inch_to_feet = inch_sum // 12
Whole number of the converted inch sum
feet_sum = feet_1 + feet_2 + inch_left
Total sum of the feet length
print('Feet : %d Inches : %d' %(feet_sum, inch_left))
Display the sum
Thus, this can be the format for given scenario.
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1. For the Boolean functions E and F, as given in the following truth table
XYZ E
F
1
1 0
0
1
1
0
0
0
1
1
1
0
1
1 1 0
0
0
0
0
1
1
1
1
00
0
1
1
0
0
0
0
1
0
1
0
1
1
XYZ
XYZ
बोर
xyz
XFF
XFI
XYZ
xyz
Note
letters in bold mean that it's a compliment.
a.
List the minterms and maxterms of each function
b. List the minterms of E and F
c.
List the minterms of E+ F and E.F
d. Express E and F in sum of minterms algebraic form.
e. Simply E and F to expressions with a minimum of literals
Answer:
xxxxxxxxxxxxyyyyyyyyyyyyppppppppp537888264778
You have interviewed Ms. Erin Roye, an IT staff member, after conducting your initial security testing of the Alexander Rocco Corporation. She informs you that the company is running an older version of Oracle’s database, Oracle 10g, for its personnel database. You decide to research whether Oracle 10g has any known vulnerabilities that you can include in your report to Ms. Roye. You don’t know whether Ms. Roye has installed any patches or software fixes; you simply want to create a report with general information.
Based on this information, write a memo to Ms. Roye describing any CVEs (common vulnerabilities and exposures) or CAN (candidate) documents you found related to Oracle 10g. (Hint: A search of the CVE Web site sponsored by US-CERT, https://cve.mitre.org/, can save you a lot of time.) If you do find vulnerabilities, your memo should include recommendations and be written in a way that doesn’t generate fear or uncertainty but encourages prudent decision-making.
A sample memo to Ms. Roye describing any CVEs (common vulnerabilities and exposures) or CAN (candidate) documents you found related to Oracle 10g is given below:
Hello, Ms. Roye,
I performed a CVE and CAN analysis of your continued use of Oracle 10g for your personnel and made some interesting findings.
One vulnerability that caught my eye about Oracle 10g was that it allows remote authenticated users to execute arbitrary SQL commands with elevated privileges.
I would urge you to rethink your use of this version of Oracle
What is a Memo?
This refers to the written message that is usually used in a professional setting to communicate.
Hence, we can see that A sample memo to Ms. Roye describing any CVEs (common vulnerabilities and exposures) or CAN (candidate) documents you found related to Oracle 10g is given above.
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Activity
Perform an online search and identify the tools for system management. Describe the features/functions of any three system management tools
The three system management tools
Hardware inventories.Software inventory and installation.Anti-virus and anti-malwareWhat are the function of hardware features?The feature and functions of inventory management is that they are said to be tools that are used to tell or know the right amount and type of input products, as well as the products in process and those that are finished products.
Note that it helps in the facilitating of any production and sales operations.
Therefore, The three system management tools
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Within the manufacturing industry, there are fourteen subindustries. Which of the
following is one of these subindustries?
A) Shipping and warehousing.
B) Petroleum and coal products.
C) Automobile manufacturing.
D) Concrete and steel.
Answer: A or B i done this before but my memorys quite blurry i rekon doing A
Explanation:
what is computer? where it is used?
Answer:
it is an electronic device for storing and processing data and it is used at homes schools business organizations.
Explanation:
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Which of the following network topology is most expensive
to implement and maintain?
The option of the network topology that is known to be the most expensive to implement and maintain is known to be called option (b) Mesh.
What is Network topology?Network topology is known to be a term that connote the setting of the elements that pertains to a communication network.
Note that Network topology can be one that is used to state or describe the pattern of arrangement of a lot of different types of telecommunication networks.
Therefore, The option of the network topology that is known to be the most expensive to implement and maintain is known to be called option (b) Mesh.
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Which of the following is the most expensive network topology?
(a) Star
(b) Mesh
(c) Bus