sandra is working from home today and has decided she will be gaining remote access to linux today at a shell prompt. sandra knows that the method she is choosing does not encrypt her transmissions. what would the remote access type be called?
Answers
She would the remote access type be called MD5.
What is MD5 encryption?The MD5 (message-digest algorithm) cryptographic technique is used for digital signatures, content verification, and message authentication. Based on a hash algorithm, MD5 checks that a file you send and the recipient both receive the same file. Sadly, MD5 has been found to be cryptographically weak and is now regarded as insecure. It shouldn't be utilized for anything because of this. Developers should switch to a symmetric cryptographic algorithm or a secure hash algorithm instead.
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Related Questions
briefly explain the emerging trends in micro computer technology according to size
Answers
Answer:
Emerging trends in IT include big data analytics, virtual and augmented reality, 5G, and the internet of things. Computer science workers can learn about computer science current events and new technologies by joining a professional organization.Mar 3, 2022
en que año ocurrio otra tormenta solar que fue tres veces menos poderosa que la de 1859
Answers
Answer:
not sure but 2003
Explanation:
What blocks are needed to include a cutscene in a Scratch game?
A) Broadcast, stop other scripts
B) Forever, If, While
C) Play, If
D)When touching, Forever
Answers
The blocks needed to include a cutscene in a Scratch game are:
A) Broadcast, stop other scripts
What is the braodcast block used for?The "Broadcast" block is used to trigger a specific event, such as the start of a cutscene, while the "Stop other scripts" block is used to pause other scripts in the background to ensure that the cutscene runs smoothly.
Hence the broadcast block are needed to include a cutscene in a Scratch game
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To pass an array as an argument to a function, pass the __ of the array. Group of answer choices address of the first element value of the first element contents size, expressed as an integer
Answers
To pass an array as an argument to a function, pass the address of the first element of the array.An array is a collection of elements with a common name and type. Arrays are used to store a group of items of the same type (such as integers).Arrays are extremely beneficial in computer programming because they enable programmers to arrange data in a clear and organized way that can be accessed and manipulated in a variety of ways.
In C++, an array is defined as a collection of similar data items in a contiguous memory location. The first element of the array is stored in the memory block's first memory cell, and the last element of the array is stored in the last memory cell. Function Argument is the data that is passed into a function by a caller or client during a function call. Arguments are passed to a function to compute a specific task and return a value. A function's parameters specify the type, amount, and order of the expected arguments. What is the meaning of "To pass an array as an argument to a function, pass the address of the first element of the array?" This expression implies that when an array is used as a parameter in a function.
The function will receive the memory address of the first element of the array, allowing the function to obtain the entire array. By using the address of the first element, the function will be able to modify the original array and even return values to the main function when appropriate. Therefore, the address of the first element of the array must be passed to the function as an argument to manipulate the entire array.
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listen to exam instructions you are the network administrator for a small consulting firm. you've set up an ntp server to manage the time across all the machines in the network. you have a computer that's experiencing a slight time drift of just a few seconds. which time correction should you use to fix the system's clock? answer slew jitter skew slam
Answers
The time correction that should be used to fix the system's clock experiencing a slight time drift of just a few seconds is "slew."
"Slew" is the appropriate time correction method to fix the clock. Slew adjusts the system's clock gradually, making small adjustments over time to bring it back in sync with the reference time provided by the NTP server. This method is suitable for correcting minor time drifts because it avoids abrupt changes that could disrupt applications or services running on the affected computer.
By using the slew correction method, the system's clock will be adjusted in small increments, minimizing the impact on system stability. It allows the clock to gradually catch up with the accurate time without causing significant disruptions. This approach is particularly useful in scenarios where precise time synchronization is not critical or when making sudden adjustments could lead to adverse effects on the system's performance or functionality. Overall, choosing the "slew" correction method will help rectify the slight time drift in the computer's clock without causing disruptive changes.
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Which of the following statements tests if students have a grade of 70 or above, as
well as fewer than five absences? (5 points)
if (grade > 70 or daysAbsent <= 5):
if (grade > 70 and daysAbsent <= 5) :
if (grade >= 70 and daysAbsent <= 5):
if (grade >= 70 or daysAbsent <= 5) :
Answers
Let's try to find a relationship between Y and X in the graph
0 - 95
1 - 85
2 - 90
The following statements tests if students have a grade of 70 or above, as well as fewer than five absences. Between these three points we see that (95 + 85) / 2 = 90
3 - 80
4 - 70
5 - 75
What placed between the points?Between these three points we see that (80 + 70) / 2 = 75
Wese e that the difference between the value 2 and value 3 is : 90 - 80= 10
So, the sixth value will be 75 - 10 = 65
The seventh value is (75 + 65)/2 = 70
The seventh value will probably be 70
well as fewer than five absences if (grade > 70 or daysAbsent <= 5): if (grade > 70 and daysAbsent <= 5) : if (grade >= 70 and daysAbsent <= 5):if (grade >= 70 or daysAbsent <= 5)
Therefore, The following statements tests if students have a grade of 70 or above, as well as fewer than five absences. Between these three points we see that (95 + 85) / 2 = 90
3 - 80
4 - 70
5 - 75
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Write a program in java to input N numbers from the user in a Single Dimensional Array .Now, display only those numbers that are palindrome
Answers
Using the knowledge of computational language in JAVA it is possible to write a code that input N numbers from the user in a Single Dimensional Array .
Writting the code:class GFG {
// Function to reverse a number n
static int reverse(int n)
{
int d = 0, s = 0;
while (n > 0) {
d = n % 10;
s = s * 10 + d;
n = n / 10;
}
return s;
}
// Function to check if a number n is
// palindrome
static boolean isPalin(int n)
{
// If n is equal to the reverse of n
// it is a palindrome
return n == reverse(n);
}
// Function to calculate sum of all array
// elements which are palindrome
static int sumOfArray(int[] arr, int n)
{
int s = 0;
for (int i = 0; i < n; i++) {
if ((arr[i] > 10) && isPalin(arr[i])) {
// summation of all palindrome numbers
// present in array
s += arr[i];
}
}
return s;
}
// Driver Code
public static void main(String[] args)
{
int n = 6;
int[] arr = { 12, 313, 11, 44, 9, 1 };
System.out.println(sumOfArray(arr, n));
}
}
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What is the value of numC when this program is executed?
numA = 4
numB = 10
if numA == 2:
numC = 10
elif numA > numB:
numC = 20
else:
numC = 30
Answers
numA = 4 and numB = 10
for the if statement to run, numA has to equal 2, which it doesn't.
for the elif statement to run, numA has to be greater than numB, which it isn't.
That leaves the else statement, therefore, numC = 30
Answer:
30
Explanation:
A summer camp offers a morning session and an afternoon session. The list morningList contains the names of all children attending the morning session, and the list afternoonList contains the names of all children attending the afternoon session.
Only children who attend both sessions eat lunch at the camp. The camp director wants to create lunchList, which will contain the names of children attending both sessions.
The following code segment is intended to create lunchList, which is initially empty.
It uses the procedure IsFound (list, name), which returns true if name is found in list and returns false otherwise.
FOR EACH child IN morningList
{
}
Which of the following could replace so that the code segment works as intended?
(A)
IF (IsFound (afternoonList, child))
{
APPEND (lunchList, child)
}
(B)
IF (IsFound (lunchList, child))
{
APPEND (afternoonList, child)
}
(C)
IF (IsFound (morningList, child))
{
APPEND (lunchList, child)
}
(D)
IF ((IsFound (morningList, child)) OR
(IsFound (afternoonList, child)))
{
APPEND (lunchList, child)
}
Answers
Answer:
The answer is "Option A".
Explanation:
In this question, the choice "A" is correct because in this a conditional if block statement is used that that use "IsFound" method that takes two parameters "afternoonList and Child" in its parameter and use the append method that takes "lunchList and child" in parameter and add values, that's why other choices are wrong.
Suppose that you set the application-level environment setting for the current workspace to store all your data in the same geodatabase. However, you want the outputs for one of the models to be stored in another geodatabase. What is the most efficient way to do it
Answers
Q:
Suppose that you set the application-level environment setting for current workspace in the geoprocessing options to store all your data in the same geodatabase, but you want the outp…
A:
Set a model-level environment setting for the workspace because it will override the application level.
how long did it take a computer in 1949 to compute 2037 digits of pi?
Answers
In 1949, the first stored-program computer, the Manchester Mark I, was operational. It had a clock speed of about 1 MHz, and each arithmetic operation took several microseconds to complete.
Computing 2037 digits of pi would require a significant amount of computation, even with a dedicated algorithm for calculating pi.
In fact, it would have been practically impossible to compute 2037 digits of pi on a computer in 1949. At that time, the most accurate value of pi was known to be about 3.1416, which had been calculated by hand and with the use of mechanical calculators. The first electronic computer to calculate pi to 2,037 decimal places was the CDC 6600 in 1966, and it took several hours to complete the calculation.
Therefore, the question of how long it would have taken a computer in 1949 to compute 2037 digits of pi is not answerable, as it would have been beyond the capabilities of the computers available at that time.
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Question 14 of 20
What does action mean when solving a problem?
A. Thinking of different ways to solve the problem
B. Implementing the best solutions you came up with
C. Thinking of potential solutions and determining which will work
D. Figuring out what you want and what stands in the way of a
solution
Answers
Answer: B. Implementing the best solutions you came up with.
Explanation: with A C and D you’re only thinking but not taking action
A cell that refers to cells by their fixed position in a worksheet, is called a(n)?
Answers
A cell that refers to cells by their fixed position in a worksheet, is called an absolute cell.
What is Absolute cell?This is the type of cell which is characterized by writing a formula in a spreadsheet document so that when the formula is copied to another cell the formula references isn't altered.
This type of cell allows for locking the column we meant to reference or the both of them depending on the type of operation used.
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What is Relational Computerized Database
Answers
Answer:
Relational computerized database uses tables and columns to store data. each table is composed of records and each record is tied to an attribute containing a unique value. This helps the user use the data base by search query and gives the opportunity to build large and complex data bases
(Java) Complete the method definition to output the hours given minutes.Output for sample program: 3.5public class HourToMinConv {public void outputMinutesAsHours(double origMinutes) {/* Your solution goes here */}public static void main (String [] args) {HourToMinConv timeConv = new HourToMinConv();// Will be run with 210.0, 3600.0, and 0.0.timeConv.outputMinutesAsHours(210.0);System.out.println("");}}
Answers
Structured Streaming introduces the idea of the output mode. Spark Structured Streaming needs a sink, as we already stated in our previous post. The result table's data is written according to the output mode.
The best way to read streaming data into a DataFrame is by what method?call readStream(). Using the read. stream() method in R. You can specify the specifics of the source, including the data format, schema, options, etc., in a manner similar to the read interface for creating static DataFrame.
Data output command: what is it?A data output command instructs the interface to transfer data from the bus into one of its registers in response. The data input command is the polar opposite of the data output command.
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the content of a 16-bit register reads 0xb612. (a) what is the decimal value when interpreted as an unsigned number?
Answers
Unsigned numbers have no sign and can just contain the magnitude of the number. Therefore, only positive values can be used to represent unsigned binary numbers.
If 00010001 is considered an unsigned number, what decimal value does it have?The answer is that 17. It is located by applying the common binary to decimal conversion.
What is the difference between signed and unsigned decimal?A signed number has both positive and negative numbers in addition to the value zero, whereas an unsigned number only has zero or positive values. The maximum value of signed numbers is halves that of unsigned numbers.
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A financial manager was completing an annual report that contained multiple graphs explaining the company growth. If she wanted to cross-reference these graphs throughout the document, she should use the _____ feature. biliography citation caption footnote
Answers
Answer:
Caption
Explanation:
because it just works.
A group of small local businesses have joined together to share access to a cloud-based payment system. Which type of cloud is most likely being implemented?
Answers
The type of cloud that is most likely being implemented when a group of small local businesses has joined together to share access is community cloud service. The correct option is C.
What is cloud service?Cloud services have a wide variety of services for companies and businesses. They provide applications and software with resources. They provide easy and affordable services.
Community cloud service is a shared type of cloud service that helps banks and heads of trading firms.
Thus, the correct option is C. Community.
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The question is incomplete. Your most probably complete question is given below:
Public
Private
Community
Hybrid
What is an algorithm? 1) A set of rules providing instructions for problem solving 2) A robot that is programmed to perform humanlike actions 3) Connected devices that interact without human intervention 4) Devices that are connected over the internet
Answers
An algorithm is a set of rules providing instructions for problem solving. It's not a robot, connected devices, or internet-connected devices.
An algorithm, in the context of computer science and mathematics, is a finite sequence of well-defined, computer-implementable instructions that are typically used to solve a class of problems or to perform a computation. Algorithms are unambiguous specifications for performing calculations, data processing, automated reasoning, and other tasks. They are the basis of many operations in computing and are essential for tasks ranging from simple calculations to complex problem-solving in areas such as data analysis, machine learning, and more.
The other options given do not accurately define an algorithm. A robot that performs humanlike actions refers more to robotics or artificial intelligence, while connected devices interacting without human intervention and devices connected over the internet relate to the Internet of Things (IoT). None of these concepts inherently denote an algorithm, although algorithms may be used within them.
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which is the best software program
Answers
Answer:
The question "which is the best software program" is quite broad, as the answer can depend on the context and what you're specifically looking for in a software program. Software can be developed for a myriad of purposes and tasks, including but not limited to:
- Word processing (e.g., Microsoft Word)
- Spreadsheet management (e.g., Microsoft Excel)
- Graphic design (e.g., Adobe Photoshop)
- Video editing (e.g., Adobe Premiere Pro)
- Programming (e.g., Visual Studio Code)
- 3D modeling and animation (e.g., Autodesk Maya)
- Database management (e.g., MySQL)
- Music production (e.g., Ableton Live)
The "best" software often depends on your specific needs, your budget, your experience level, and your personal preferences. Therefore, it would be helpful if you could provide more details about what kind of software you're interested in, and for what purpose you plan to use it.
select whether the statement is true or false. transaction processing systems are more complex and more frequently used than expert systems. (True or False)
Answers
The statement "Transaction processing systems are more complex and more frequently used than expert systems" is False.
Transaction processing systems (TPS) and expert systems are two different types of information systems used in organizations. TPS is designed to process large volumes of routine transactions such as sales, inventory, and payroll, while expert systems are designed to mimic human expertise in solving complex problems in specific domains.
In terms of complexity, expert systems are typically more complex than transaction processing systems. Expert systems require extensive knowledge representation, rule-based reasoning, and inference mechanisms to provide intelligent decision-making capabilities. On the other hand, transaction processing systems primarily focus on data processing and management, with relatively simpler workflows and processes.
Regarding the frequency of use, transaction processing systems are generally used more frequently than expert systems. TPS is designed to handle daily operational activities that generate a high volume of transactions, such as processing customer orders or recording financial transactions. Expert systems, on the other hand, are utilized in specific situations where domain expertise is required, and their usage is typically less frequent compared to TPS.
Therefore, the statement that transaction processing systems are more complex and more frequently used than expert systems is False.
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Select the correct answer.
Which of the following is a scientific language used to create data science applications?
A. C
B. Java
C.FORTRAN
D. Swift
E. Python
I REALLY NEED HELP ASAP!!!!
Answers
The option of scientific language used to create data science applications is Python.
What is Python?Computer programming is known to be the act or process that people often use to write code that are meant to instructs how a computer, application or software program needs to run.
Note that Python is the most commonly used data science programming language. It is regarded as an open-source, very easy to learn and use language.
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Answer:
FORTRAN
Explanation:
Plato/edmentum
what are two roles of the transport layer in data communication on a network? (choose two.)providing frame delimiting to identify bits making up a frameidentifying the proper application for each communication streamperforming a cyclic redundancy check on the frame for errorsproviding the interface between applications and the underlying network over which messages are transmittedtracking the individual communication between applications on the source and destination hosts
Answers
The transport layer in data communication plays a crucial role in ensuring that data is transmitted reliably and efficiently across a network.
One of the main roles of the transport layer is to provide the interface between applications and the underlying network over which messages are transmitted.
This means that the transport layer is responsible for establishing, maintaining, and terminating connections between applications on the source and destination hosts. By providing this interface, the transport layer ensures that data is transmitted in the proper format and that the intended recipient receives the data in a usable form.Another important role of the transport layer is to perform a cyclic redundancy check on the frame for errors. This involves verifying that the data being transmitted is intact and has not been corrupted during transmission. By detecting errors in the data, the transport layer can initiate error correction mechanisms, such as retransmission, to ensure that the data is transmitted accurately and reliably. The transport layer also provides frame delimiting to identify bits making up a frame, which helps to ensure that the data is transmitted in a consistent format and that the recipient can properly decode the message. Overall, the transport layer is critical to the proper functioning of data communication on a network and plays a key role in ensuring that data is transmitted accurately, reliably, and efficiently.Know more about the data communication
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CLS
LET PI = 3.14
LET R = 5
LET Area = PI*R*R
PRINT Area.
END
Answers
This is a short program written in BASIC programming language. When executed, it will calculate the area of a circle with a radius of 5, using the formula Area = pi * r^2. The program then outputs the calculated area to the console. Here's a breakdown of the code.
What is the explanation for the above response?CLS - This clears the console output.
LET PI = 3.14 - This sets the value of PI to 3.14.
LET R = 5 - This sets the value of R to 5.
LET Area = PI*R*R - This calculates the area of the circle with radius R.
PRINT Area. - This outputs the value of Area to the console.
END - This indicates the end of the program.
When the program is executed, the output would be: 78.5
This is the calculated area of the circle with a radius of 5.
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In thinking ahead to the future of technological innovation, what new technology products or digital software do you/would you like to see in the future?
Answers
Answer: Flying cars with jet propulsion in the wheels to lift it up in the air.
which of the following environments utilizes dummy data and is most likely to be installed locally on a system that allows code to be assessed directly and modified easily with each build? a. production b. test c. staging
Answers
The environments that utilizes dummy data and is most likely to be installed locally on a system that allows code to be assessed directly and modified easily with each build is option b. test.
Why is a test environment necessary?Before delivering the program to the user, the testing teams examine its effectiveness and quality in the test environment. It can test a particular section of an application using various data setups and configurations. It is a crucial component of the agile development process.
In a QA environment, intended users can test the finished Waveset application while your upgrade procedure is tested against data, hardware, and software that closely resembles the Production environment.
Therefore, The testing teams evaluate the application's or program's quality in a test environment. This enables computer programmers to find and correct any issues that might affect how well the application functions or the user experience.
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what is the similarity between a byte and word?
Answers
Answer:
word
Explanation:
it's the name or you can say nanes
How would you justify using cloud computing?
A less network traffic
B sharing a network could reduce overall costs
C new technology
D government pressure
Answers
Answer:
B.
Explanation:
What will the computer do in response to a line of code reading # name = input("What is your name?")
Answers
Answer:
it would show What is your name? on the screen and you would be able to input your name
Explanation:
all of the following are ways to avoid injuries when working on computers except ________.
Answers
All of the methods listed below can help you stay safe when using a computer, with the exception of holding the display 12" away from your face.
What one of the following does not demonstrate computer literacy?This is the best answer because one who is simply familiar with using email cannot be said to be computer literate. One must understand all of a computer's principles in order to qualify.
Which of the following is a recommendation for computer use and healthy health?Which of the following is a recommendation for computer use and healthy health? When using a computer, place the top of the screen at eye level and sit up straight to ensure that your head and neck are in a neutral position.
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Question:
All of the following are ways to avoid injuries when working on computers EXCEPT ________.
A) placing a monitor at least 12" from the eyes
B) purchasing an adjustable chair
C) ensuring proper lighting D) taking breaks