Middle question: computer science 7th grade

Middle Question: Computer Science 7th Grade

Answers

Answer 1

Answer:

i don't UNderstand why did they ask such a questions to a 7th grader

But here is the answer:

Brute Force to me is the simplest type of Hacking method.

in my opinion, bruteforcing is more useful when you do it to a person you personaly knows.

Wordlist: Wordlist is a file (made in notepad) that has many password that the attacker have guessed of the target. Wordlist is a dict file.

WIKIPEDIA DEFINES LIKE THIS: In cryptography, a brute-force attack consists of an attacker submitting many passwords or passphrases with the hope of eventually guessing correctly. The attacker systematically checks all possible passwords and passphrases until the correct one is found.

Mark as BRAINLIEST If you are satisfied : )


Related Questions

What should the Product Owner do in the middle of the Sprint, when the Development Team realises they are not able to finish all the Sprint Backlog items?

Answers

The Product Owner plays a critical role in the Scrum process and their responsibilities include ensuring that the Development Team is working on the most valuable work items, prioritizing the Sprint Backlog, and collaborating with stakeholders to gather requirements and feedback.

In the middle of a Sprint, if the Development Team realizes that they are not able to finish all the Sprint Backlog items, the Product Owner should be notified immediately.

It is important for the Product Owner to work closely with the Development Team to determine why they are falling behind and to identify any impediments that may be affecting their progress.
In this situation, the Product Owner may need to adjust the Sprint Backlog by reprioritizing the remaining items or by removing low-priority items altogether.

The Product Owner should work closely with the Development Team to ensure that they can focus on the most valuable work items and to help them manage their workload. If necessary, the Product Owner may need to collaborate with stakeholders to gather feedback on the remaining work items and adjust the Sprint Backlog accordingly.
Overall, the Product Owner should be proactive in responding to any issues that arise during the Sprint and should work closely with the Development Team to ensure that they have everything they need to complete the work on time and to the best of their ability.

This may involve making difficult decisions and trade-offs, but ultimately the goal should be to deliver the most valuable product possible to stakeholders.

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Which computer component is primarily responsible for converting input (data) into meaningful output (information)

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The computer component that is primarily responsible for converting input (data) into meaningful output (information) is called; Central Processing Unit (CPU)

Central Processing Unit

When using a computer, it is based on the principle of garbage in, garbage out acting on specific programmes.

Now, when we give the computer an information in terms of an input, the component that will convert it into meaningful output (information) is called Central Processing Unit(CPU).

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Which code is easier to learn, Python or C++. And which one is better than the other in your opinion

Answers

Okay so I’m terms of easiest to learn it depends on the person for me it is Python and python is better because it can be used for lots of purposes

emember your regular language of 2. of homework 7, the language with an odd number of a's? now we want to generalize it to larger alphabets. in the text, how many words have an odd number of a's/a's?

Answers

We can extend the concept of a regular language with an odd number of a's to larger alphabets. We can define a new language, L', that consists of strings with an odd number of a's, b's, and c's, and count the number of words in the text that belong to this language by using a regular expression.

In homework 7, we learned about the regular language that consisted of strings with an odd number of a's. We can now extend this concept to larger alphabets. Let's consider the text and count how many words have an odd number of a's.
To solve this problem, we need to first define our new language. Let's call it L' and say that it consists of strings with an odd number of a's, b's, and c's. Now, we need to count the number of words in the text that belong to this language
To do this, we can use a regular expression to represent the language L'. One possible regular expression for L' is (a(bca)*(b+c)*+b(a+cb)*(a+c)*+c(ab)*a(b+c)*). This expression generates all possible strings with an odd number of a's, b's, and c's.
Now, we can simply search the text for all occurrences of strings that match this regular expression. Counting the number of matches will give us the number of words in the text that have an odd number of a's, b's, and c's.
In summary, we can extend the concept of a regular language with an odd number of a's to larger alphabets. We can define a new language, L', that consists of strings with an odd number of a's, b's, and c's, and count the number of words in the text that belong to this language by using a regular expression.

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would you rather be rich and unknown or famous and poor

Answers

Answer:

rich g

Explanation:

In a real-time strategy game, how does the play happen?

A.
continuously

B.
in turns

C.
periodically

D.
unexpectedly

Answers

Answer:

Real-time strategy game happens in turns

Answer: your answer would be A. continuously

Explanation:

in the windows backup window, what type of backup item option creates a full backup of the entire system.

Answers

The type of backup item option that creates a full backup of the entire system in the Windows Backup window is the "Full" backup option.

When establishing a backup in Windows, you have the choice of using full, incremental, or differential backups. A full backup copies all chosen files and folders, whereas incremental and differential backups only backup changes made since the last backup. As a result, the most complete backup option is a full backup, which backs up all data on the system and may be used to restore the entire system to its former condition.

Full backups, on the other hand, might use a lot of storage space and take a long time to make. It is critical to strike a balance between the necessity for thorough backups and the need for effective storage and time management. For this reason, many backup strategies combine full backups with incremental or differential backups to create a comprehensive backup plan that is both efficient and effective.

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The logic Gate that produce a one only when both inputs are zero is called : A. NAND B. OR c. NOR D. EXNOR QUESTION 4 The logic Gate that produce a one only when both inputs are ones is called : A. AN

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The logic gate that produces a one only when both inputs are zero is called a(n) ___NOR___ gate.

The logic gate that produces a one only when both inputs are ones is called a(n) ___AND___ gate.

A NOR gate is a digital logic gate that generates an output of logic "0" only if all of its input terminals are high (1). If any of the input signals are low (0), the output will be "1." It is also a combination of an OR gate and a NOT gate.The NOR gate's output is the inverse of its inputs, which are connected by an OR gate.

The NOR gate has a low output when any of the inputs are high, similar to an OR gate.An AND gate is a digital logic gate that generates an output of logic "1" only if all of its input terminals are high (1). If any of the input signals are low (0), the output will be "0." It is one of the two primary logic gates, the other being OR gate.

It is frequently utilized in digital electronics to create more complex circuits and gates.The AND gate has a high output when all of the inputs are high, and a low output when any of the inputs are low, contrary to the NOR gate.

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I need help with this :(( In java
Write a program that has a user guess a secret number between 1 and 10.

Store the secret number in a variable called secretNumber and allow the user to continually input numbers until they correctly guess what secretNumber is.

For example, if secretNumber was 6, an example run of the program may look like this:

I'm thinking of a number between 1 and 10.
See if you can guess the number!
Enter your guess: 4
Try again!
Enter your guess: 3
Try again!
Enter your guess: 1
Try again!
Enter your guess: 10
Try again!
Enter your guess: 6
Correct!
Note:
Make sure that the the secretNumber is 6 when you submit your assignment! It will only pass the autograder if the value is 6.

Answers

Java is an object-oriented coding software used to develop software for a variety of platforms.

What does programmer do in Java?

When a programmer creates a Java application, the compiled code is compatible with the majority of operating systems (OS), including Windows, Linux, and Mac OS.

For writing a program that has a user guess a secret number between 1 and 10 it can be done as follows:

import random

secretNum = random.randint(1,10)

userNum = int(input("Take a guess: "))

while(userNum != secretNum):

   print("Incorrect Guess")

   userNum = int(input("Take a guess: "))

print("You guessed right")

Thus, by using this program, one can execute the given condition.

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At least 3 facts I learned about our Amazon Volunteer or their career experience:

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Answer:

Amazon's Global Month of Volunteering includes hundreds of partners. Tens of thousands of employees around the world are coming together to support over 400 organizations in their local communities.

Marcus wants to create a spreadsheet with names, street addresses, city, and state for a mailing list. all those on the list will have the same city and state. which tool would be the best to use to quickly enter that information? flash fill autocomplete autofill tell me bar

Answers

Autofill

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Annie has a three year old laptop. She is giving it a full service before selling it on. (a) Annie runs some 'Disk Health' utility software to check for any problems with her HDD. (i) Define what is meant by utility software.​

Answers

Utility computer program could be a sort of computer program that gives particular usefulness to help with the upkeep as well as the administration of a computer framework.

What is utility software?

Utility computer program is computer program planned to assist analyze, arrange, optimize or keep up a computer. It is utilized to back the computer foundation - in differentiate to application program, which is pointed at specifically performing assignments that advantage standard clients

Therefore the use of MS Word is an case of application computer program created by the company Microsoft. It permits clients to sort and spare archives. It is accommodating as well for making records.

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They will choose the design team on 2 April. (change this into passive voice)

Answers

Answer:

On 2 April the design team would be choosen by them

The web lab consists of which elements. Select all that apply. Group of answer choices Files Inspector Tool Preview Hints Work Space Instructions

Answers

Answer:

Inspector Tool

Preview

Work Space

Instructions

Explanation:

Web Lab is a function that incorporates HTML in web development. It has functions such as Workspace where the developer writes the body of the website. Preview helps the developer take a look at the final product of what he is creating. Instructions panel provides a list of the different types of html packages that the developer can chose from.

All of these options help the developer produce a website that is up to standard.

Plockton Scotland is located about as far north of the equator as Juneau, Alaska. yet cabbage trees, which are similar to palm trees, can grow there. how can these warm-weather trees survive so close to the arctic?

Answers

Cabbage trees, also known as Cordyline australis, are indeed native to warm regions such as New Zealand and Australia. However, they are also capable of adapting to colder climates, as evidenced by their ability to grow in places like Plockton, Scotland, which is located at a similar latitude as Juneau, Alaska.

What is the explanation for the above response?

One reason why cabbage trees can survive in colder climates is their ability to withstand frost and cold temperatures. They have evolved to develop a range of adaptations, such as thicker trunks and leaves, and the ability to grow at lower temperatures. In addition, cabbage trees are able to go dormant during winter months, which helps them conserve energy and survive the colder weather.

Another factor that may contribute to the survival of cabbage trees in colder climates is the moderating effect of the ocean. Coastal areas like Plockton tend to have milder temperatures due to the warming effect of ocean currents. This can create a microclimate that is more hospitable to warm-weather trees like cabbage trees.

Thus, cabbage trees have developed a range of adaptations that allow them to survive in colder climates, and their ability to grow in areas like Plockton, Scotland, demonstrates the resilience and adaptability of plant species.

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A is a necessary tool when working on a computer

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When using a computer, you must have a mouse.

What makes using a computer so versatile?

The most significant application that runs on your computer is the operating system. It enables the hardware and software of the computer to cooperate. Application programs carry out a wide range of tasks.

How are television signals delivered?

The TV signal is wired to an antenna, which is frequently on a tall mountain or structure. An electromagnetic wave carrying the signal is sent across the atmosphere. Although these waves can move through the air at the speed of light, they can't cover very far.

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state three reasons why the systems analyst sample data?

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A systems analyst may sample data for three primary reasons: to obtain a comprehensive understanding of the system, to detect patterns and trends, and to optimize time and resource utilization.

To get a representative view of the system: By sampling data, the analyst is able to get a more accurate and representative view of the system as a whole. This is important for making informed decisions about the system.To identify patterns and trends: By sampling data, the analyst is able to identify patterns and trends in the system that may not be immediately obvious. This can help the analyst to make more informed decisions about the system.To save time and resources: Sampling data is a more efficient and cost-effective way to analyze a system. Instead of analyzing the entire system, the analyst can sample a small portion of the data and still get a good understanding of the system as a whole.

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Which event is most likely to cause a nontraumatic brain injury?

a) cerebral hemorrhage
b) fall from a ladder
c) knockout punch
d) motorcycle crash

Answers

B I hope this helps for you

How can a user access the Mailbox Cleanup tools?

Start a new AutoArchive.

Enter the Backstage view.

Left-click the Inbox folder.

Open the Deleted Items folder.

Answers

Answer:

Sorry this isn’t an answer but does anyone know of a quizlet for the Microsoft Office course because I can’t find anything anywhere. Help a fellow student out. I need answers.

Explanation:

Answer: B: enter backstage view

Explanation:

I took the test. Plz mark me brainliest!

Which statement describes a possible cause of algorithmic bias?
A. An algorithm miscalculates the data that is entered and doesn't
filter out unwanted data.
B. A programmer writes his own worldview into an algorithm,
privileging one group of users over others.
C. There is a shortage of good algorithms to solve complex problems
or issues.
D. A programmer fails to analyze the problem fully and break it down
into smaller parts.

Answers

The statement which best describes a possible cause of algorithmic bias is that a programmer fails to analyze the problem fully and breaks it down into smaller parts. Thus, the correct option for this question is D.

What is Algorithm bias?

Algorithm bias may be defined as systematic and repeatable errors in a computer system that significantly construct unfair outcomes in a given set of instructions by the user.

There are three main causes of algorithmic bias: input bias, training bias, and programming bias. Algorithmic outcomes oftentimes labeled as “biased” may simply reflect unpleasant facts based on causal relationships derived from reliable representative data.

Therefore, a programmer fails to analyze the problem fully and break it down into smaller parts is the statement that best describes a possible cause of algorithmic bias.

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polymorphism occurs when the same operation may apply to two or more classes in different ways. group of answer choices true false.
O TRUE
O FALSE

Answers

True. Polymorphism is a fundamental concept in object-oriented programming (OOP) that allows objects of different classes to be treated as if they were objects of the same class. This means that the same operation may apply to two or more classes in different ways, based on their specific implementation.

Polymorphism allows for code reuse, simplifies the development of complex systems, and improves the flexibility and maintainability of code. In practice, this can be achieved through techniques such as method overloading and method overriding, which enable a method to be used with different parameters or with different implementations across different classes. For example, in a program that uses inheritance to create a hierarchy of classes, a method defined in a parent class can be overridden in a subclass to provide a different implementation that is more appropriate for that specific subclass. This way, the same method can be used to perform different operations depending on the type of object that it is applied to, which is a key aspect of polymorphism.

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The net force on a vehicle that is accelerating at a rate of 1.2 m/s2 is 1500 newtons. What is the mass of the vehicle to the nearest kilogram?

Answers

Answer:

The mass of the vehicle is 1250kg

Explanation:

Given

\(Net\ Force = 1500N\)

\(Acceleration = 1.2m/s^2\)

Required

Determine the vehicle's mass

This question will be answered using Newton's second law which implies that:

\(Net\ Force (F) = Mass (m) * Acceleration (a)\)

In other words:

\(F = ma\)

Substitute values for F and a

\(1500 = m * 1.2\)

Make m the subject

\(m = \frac{1500}{1.2}\)

\(m = 1250kg\)

Hence, the mass of the vehicle is 1250kg

Briefly explain the purpose of the design process

Answers

Answer:

When you want to create something or if you want to solve a problem or if you have been assigned a task but the steps towards the results are not clear yet. The purpose of a design-process is to shape and guide your work and thoughts to improve the outcome.

Explanation:

The first supercomputer, the CDC 6600, had a memory size of: A) 128 kilowords. B) 256 megawords. C) 128 gigawords. D) 256 terawords.

Answers

The first supercomputer, the CDC 6600, had a memory size of A) 128 kilowords.

The CDC 6600, developed by Control Data Corporation in the 1960s, had a memory size of 128 kilowords. The term "word" in this context refers to a unit of data storage, typically representing the number of bits that a computer can process at once. The CDC 6600's memory capacity of 128 kilowords was considered impressive for its time and contributed to its high computational power.

It's worth noting that memory sizes in early supercomputers were significantly smaller compared to modern systems. Advances in technology have led to exponential growth in memory capacities, with current supercomputers boasting memory sizes in the terabytes and petabytes range.

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write the icon of full justification​

Answers

Answer:

In the paragraph group, click the Dialog box Launcher. ,and select the Alignment drop - down menu to set your justified text. You can also use the keyboard shortcut , Ctrl + J to justify your text

name two different colors used in the python program file window.name the type of program content that has each color ......

whoever answer this correct i will rate them 5 stars and a like .....
please urgent ​

Answers

In the Python program window, black is used for code and syntax, while white is used as the background.

How is this so?

1. Black  -  The color black is typically used for the program's code and syntax. It represents the actual Python code and includes keywords, functions, variables, and other programming constructs.

2. White  -  The color white is commonly used as the background color in the program window. It provides a clean and neutral backdrop for the code and makes it easier to read and understand.

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Which of the following tripeptides carries a net positive charge at pH7.0 ? I. Gln-Val-Ser II. Ala-Thr-Asn III. Pro-lle-Leu IV. Leu-Lys-Gly V. Arg-Glu-Met

Answers

The tripeptide that carries a net positive charge at pH 7.0 is Leu-Lys-Gly (IV).

At pH 7.0, the carboxyl group of glutamic acid (Glu) in Arg-Glu-Met (V) and the carboxyl group of aspartic acid (Asp) in Ala-Thr-Asn (II) are deprotonated, resulting in a net negative charge. On the other hand, the side chain of lysine (Lys) in Leu-Lys-Gly (IV) has an amino group that can accept a proton at pH 7.0, resulting in a net positive charge. Therefore, out of the options given, Leu-Lys-Gly (IV) is the tripeptide that carries a net positive charge at pH 7.0.

Here is a summary:

- Gln-Val-Ser (I) does not contain any charged amino acids and therefore does not carry a net positive charge at pH 7.0.

- Ala-Thr-Asn (II) contains aspartic acid (Asp), which has a deprotonated carboxyl group and carries a net negative charge at pH 7.0.

- Pro-Ile-Leu (III) does not contain any charged amino acids and therefore does not carry a net positive charge at pH 7.0.

- Leu-Lys-Gly (IV) contains lysine (Lys), which has an amino group that can accept a proton at pH 7.0, resulting in a net positive charge.

- Arg-Glu-Met (V) contains glutamic acid (Glu), which has a deprotonated carboxyl group and carries a net negative charge at pH 7.0

So, the answer is option IV

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What does each row represent?
What distinguishes one record from another?
What should you choose as the primary key for
this table?

Answers

Answer:

I think this is your answer broski.

Explanation:

What does each row represent?What distinguishes one record from another?What should you choose as the

Answer:

a..c,,c

Explanation:

drop down on edge

1. (a) A computer enthusiast has a collection of 35 computers, on each of which he has installed at least one of Windows, Linux and Android operating systems. If 16 have Windows, 18 have Android, 12 have Linux, 6 have Windows and Android, 4 have Android and Linux and 3 have Windows and Linux, how many have Windows but neither of the other two operating systems? (5 marks)

Answers

The number of computers that have Windows but neither of the other two operating systems is 3.

Computers are available in the collection of a computer enthusiast. On each of these computers, one or more of the Windows, Linux, and Android operating systems have been installed. In total, there are 35 computers in the collection.There are 16 Windows computers in the collection. There are 18 Android computers in the collection. There are 12 Linux computers in the collection. There are 6 computers in the collection that run both Windows and Android. There are 4 computers in the collection that run both Android and Linux. Finally, there are 3 computers in the collection that run both Windows and Linux. We need to determine how many computers in the collection run Windows but neither of the other two operating systems. The Windows-only computers comprise those computers that are only running Windows and those computers that are running both Windows and another operating system, but not Linux or Android. Only 3 computers are running Windows and Linux, so there are no computers running Windows and neither Linux nor Android. Therefore, the number of computers that run Windows but neither of the other two operating systems is 3.

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In critical thinking, an argument is:
A reflection about someone's thinking
A pointless dispute with someone
An attempt to persuade someone
An explanation of something

Answers

c... it’s c ok.......................
An attempt to persuade because you want as many people on your side as you can get
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