The statements describe hardware errors are:
B. Nothing happens when you press the spacebar on your keyboard, but the other keys are working.
C. Every time you try to run your new game, it crashes after displaying the opening screen.
D. The mouse pointer on-screen only moves horizontally, not vertically.
What are hardware errors?There is a low-level hardware error handler that corresponds to each hardware error causes that the operating system finds (LLHEH).
The initial operating system code to execute in response to a hardware error condition is an LLHEH. Any kind of unregulated power supply might harm hardware components.
Therefore, the correct options are B, C, and D.
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The question is incomplete. Your most probably complete question is given below:
-Nothing happens when you press the Power button on your desktop PC.
-Nothing happens when you press the spacebar on your keyboard, but the other keys are working.
-Every time you try to run your new game, it crashes after displaying the opening screen.
-The mouse pointer on-screen only moves horizontally, not vertically.
-After a recent Windows update, you can no longer access the internet on your laptop.
If you want to see the tab stops, what should you do?
O On the View tab, in the Show area, click the Ruler check box.
On the Home tab, in the Paragraph area, click the Paragraph dialog box.
On the Insert tab, in the Symbol area, click Tab Stops.
On the File tab, in the Save area, click the Properties check box.
Note that in Microsoft Word, if you want to see the tab stops: "On the View tab, in the Show area, click the Ruler check box." (Option A)
A left tab stop indicates the beginning of text that will run to the right as you type. A center tab stop places the cursor in the center of the text. As you type, the text will focus on this place. A right tab stop marks the conclusion of the text on the right side. The text advances to the left as you type.
You must activate the ruler in Microsoft Word or equivalent word processing applications in order to see the tab stops. This is often accomplished by selecting the View tab, then navigating to the Show area and selecting the Ruler check box. Once the ruler is displayed, you can see the tab stops and make any necessary modifications.
This function is important for formatting documents and adjusting text and other components' alignment.
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A husband and wife met with Attorney Lewis about obtaining legal guardianship and power-of-attorney for the wife's elderly mother, who was suffering from early-stage senile dementia. The couple needed to be able to help manage the assets and finances of the wife's elderly mother because they had taken her into their home. Attorney Lewis said he would charge a flat fee for his legal services. The couple agreed to pay a reasonable fee. As the couple was leaving the meeting, Attorney Lewis said he would formalize their fee arrangement in a written document and send them a copy. Unfortunately, an urgent issue in another unrelated case distracted him so he forgot to prepare a written fee agreement. Eventually, Attorney Lewis drafted and filed the necessary documents to place the elderly mother under the legal custodial care of the couple. At the conclusion of the matter, Lewis sent the couple a bill. The bill included the lawyer's flat fee, as the couple had agreed, plus administrative filing fees and court costs. The amounts were accurate and reasonable. Is Attorney Lewis subject to discipline for his actions?
(A) Yes, because the lawyer neglected to formalize the fee agreement in writing at the outset of the representation
(B) Yes, because the lawyer did not explain to the clients that they would be responsible for administrative fees and court costs in addition to his legal fees
(C) No, because the oral fee agreement was satisfactory since written fee agreements are only required when an attorney charges a contingent fee
(D) No, because all of the fees and costs were reasonable, and the central tenet of the Rules of Professional Conduct pertaining to fees is that they be reasonable
Option (A) is correct. According to ethical rules, lawyers should communicate the terms of their fee arrangement to their clients in writing, and neglecting to do so may result in disciplinary action.
Attorney Lewis is the ethical rules for legal fees in the legal profession, specifically the American Bar Association's Model Rules of Professional Conduct. These rules outline what is considered reasonable and ethical in terms of charging clients for legal services. In this case, the issue is whether Attorney Lewis failed to follow ethical standards by not formalizing the fee agreement in writing and not explaining the additional fees and costs. Based on the information provided, it was determined that Attorney Lewis did not violate the rules because the fees and costs were reasonable and the oral fee agreement was satisfactory.
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the objective of week one includes which of the following: i) to become familiar with excel's linest function. ii) understanding errors and using them in the analysis of results iii) how to analyse a large data array using histogram iv) propagation of errors in data
The main disadvantage of the SO-DIMM standard is that it only offers limited capacity compared to other types of memory.
SO-DIMMs typically range from 4GB to 32GB, whereas other types of memory, such as DIMM and UDIMM, can offer up to 64GB and 128GB of capacity, respectively. Additionally, SO-DIMMs are more expensive than other types of memory and may not be suitable for applications that require a large amount of memory.
Furthermore, SO-DIMMs are generally limited to DDR4 technology, which is not as fast as other types of memory, such as DDR3 or DDR5. Finally, SO-DIMMs are not compatible with desktop motherboards, which means that they cannot be used in desktop systems.
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How the operating system internally works?
Answer:
An operating system (OS) is a set of software programs that manage a computer's resources, such as memory, storage, and processing power. It acts as a bridge between the computer's hardware and the software applications that run on it.
The main functions of an operating system are to:
Manage the computer's memory and storage by allocating resources to running applications, and managing the file system.
Provide a user interface, such as a command line or graphical user interface (GUI), that allows users to interact with the computer.
Schedule and manage processes, which are the individual tasks or programs that run on the computer.
Provide a security mechanism to protect the computer and its resources from unauthorized access.
Internally, an operating system uses a number of different components to accomplish these functions. Some of the key components include:
The kernel: the core component of the operating system that manages the computer's resources and communicates with the hardware.
Device drivers: software programs that allow the operating system to interact with the computer's hardware, such as printers, keyboards, and network cards.
System libraries: collections of pre-written code that provide common functions for applications to use.
File system: a component that organizes and manages the storage of files on the computer's storage devices.
Process management: a component that manages the allocation of resources to running processes, and controls their execution.
An operating system also often contains some system calls, which are specific functions that allow programs to request services from the operating system, such as allocating memory, creating a new process, or accessing a file.
This is a high-level description of how an operating system internally works, which varies depending on the specific operating system, but it gives a general idea of what an OS does.
You cannot cast a String to be a char and you cannot cast a String which stores a number to be an int, float, or double.
That is correct because you cannot cast a String to be a char, as a char is a single character and a String is a sequence of characters.
Additionally, you cannot cast a String which stores a number to be an int , float, or double, as the data types are not compatible.
It is possible to convert a String to a number using the built-in functions provided by different programming languages. In Java, the Integer. parseInt() and Double. parseDouble() functions can be used to convert a String to an int and double, respectively. In Python, the int() and float() functions can be used. In C++, the stoi() and stod() functions can be used. However, this only works if the String is in a numeric format, and cannot be used to convert a String which contains text. Additionally, it is not possible to cast a String to a char, as a char is a single character and a String is a sequence of characters.
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The Remote Server Administration Tools (RSAT) can be a very useful set of tools for sysadmins. Windows domain controllers are often in remote locations so system administrators often use RSAT to access and manage domains.
O Explain how to access RSAT.
O Assume you need to recover an encrypted password on a remote laptop. Explain which RSAT tool(s) you would enable. Why?
Explain why RSAT features are not enabled by default.
Using a machine running Windows 10 and Windows 7 Service Pack 1, RSAT enables IT administrators to remotely control Windows Server roles and functionalities.
How can RSAT be enabled in Windows 10 21H2?In Windows 10, go to Settings -> Apps -> Manage Optional Features -> Add a feature to install RSAT. Components like the built-in ssh client, the OpenSSH server, the SNMP service, etc. are included in the list of optional Windows features. Click Install after selecting the necessary RSAT parts.
What is the Windows RSAT tool?RSAT (Remote Server Administration Tools) is a Windows Server component that enables distant management of other computers that are running the same operating system. RSAT enables administrators to execute snap-ins and tools to control features, roles, and role services on a remote computer.
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Draw the flowchart and pseudocode for a program allowing the user to enter the speed and time from the keyboard to calculate distance.
Answer:
Flowchart:
START
INPUT speed
INPUT time
SET distance = speed * time
OUTPUT distance
END
Pseudocode:
DECLARE speed, time, distance
PRINT "Enter the speed:"
INPUT speed
PRINT "Enter the time:"
INPUT time
SET distance = speed * time
PRINT "The distance is:", distance
Explanation:
This pseudocode declares three variables: speed, time, and distance. The user is prompted to enter the speed and time values. The distance is then calculated as the product of speed and time. Finally, the calculated distance is outputted to the user.
With faster data speeds and higher-resolution screens, smartphones and tablets are becoming a favorite way to watch TV shows, movies, or video clips.
True
False
With faster data speeds and higher-resolution screens, smartphones and tablets are becoming a favorite way to watch TV shows, movies, or video clips. The given statement is True.
With the advancements in technology, smartphones and tablets have become a popular way to watch TV shows, movies, or video clips. The faster data speeds and higher-resolution screens of these devices have made it possible to stream high-quality video content anytime and anywhere.
Today's smartphones and tablets have high-resolution screens, making it possible to watch movies, TV shows, and other video content in stunning detail. The increased processing power of these devices also allows for fast and smooth playback, even with large, high-resolution files.
In addition, the widespread availability of high-speed internet has made it possible to stream video content on these devices without having to wait for buffering or dealing with slow loading times. This has made it possible for users to watch their favorite shows and movies on their devices, without having to worry about internet speeds or buffering.
Moreover, the availability of various video streaming services has made it possible for users to access a wide range of video content from the comfort of their devices. Services like Netflix, Amazon Prime Video, Hulu, and many others offer a large library of movies and TV shows that users can access anytime, anywhere.
In conclusion, with faster data speeds, higher-resolution screens, and the availability of video streaming services, smartphones and tablets have become a favorite way to watch TV shows, movies, and video clips. These devices provide users with the ability to watch high-quality video content anytime and anywhere, making them a convenient and popular way to consume video content.
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benjamin has created a speech outline on animal rights based on a web site he found sponsored by a group known as citizens and governments working to bring dignity to all species. the web site looks professional, and the content is well-written and updated daily. when he presents his speech, a classmate points out that this group is known as a radical fringe group that fabricates information and participates in illegal activities, and has little respect, even among other groups sharing the same mission. benjamin did not properly check his source for
Benjamin did not properly check his source for credibility and reliability.
It is important to thoroughly research and evaluate sources when creating a speech or any other form of written work. In this case, Benjamin relied on a website that appeared professional and well-written, but it turned out to be sponsored by a controversial and potentially unreliable group.
This could have negatively impacted the credibility of his speech and undermined the validity of his arguments. To avoid this, it is crucial to check the credibility of sources by looking for independent evaluations, checking the background of the author or organization, and looking for any signs of bias or conflicts of interest.
Additionally, consulting multiple sources can provide a more well-rounded and accurate picture of the subject.
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A program which specifies a list of operations to be performed sequentially to achieve the desired result can be called: a) declarative
b) nondeclarative
c) procedural
d) low level
SQL statements are defined in term of constraints we wish to fix on the result of a query. Such a language is commonly referred to as declarative. This contrasts with the so called procedural languages where a program specifies a list of operations to be performed sequentially to achieve the desired result.
Define procedural languages?A procedural language is a type of computer programming language that specifies a sequence of well-structured steps and procedures to compose a program within its programming context. It is a logical sequence of statements, functions, and commands that are used to complete a computational task or program.Procedure abstraction is used in procedural programming. Data abstraction is used in object-oriented programming. In procedural programming, code reusability is absent; in object-oriented programming, code reusability is present. C, FORTRAN, Pascal, and Basic are a few examples.With a static type system, C is an imperative procedural language that supports structured programming, lexical variable scope, and recursion. It was intended to be compiled in order to provide low-level memory access and language constructs that map efficiently to machine instructions, all while requiring minimal runtime support.To learn more about procedural languages refer to:
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A security administrator needs to create a RAID configuration that is focused on high read speeds and fault tolerance. It is unlikely that multiple drives will fail simultaneously. Which of the following RAID configurations should the administrator use?A. RAID 0B. RAID 1C. RAID 5D. RAID 10
A security administrator needs to create a RAID configuration that is focused on high read speeds and fault tolerance. RAID 0 configurations should the administrator use.
What is RAID Configuration ?A RAID configuration combines several storage devices to produce a single functional storage system. By adding backup drives, this can prevent against drive failure and assist increase overall storage efficiency. There are numerous varieties, and yours will operate according to the RAID configuration you have chosen. Whether you prioritise data redundancy over speed or vice versa will determine the ideal RAID configuration for your storage system.
Choose RAID 0 if speed is your top priority. The following drive configurations are fault-tolerant, so keep that in mind if you place the highest priority on data redundancy: RAID 1, RAID 5, RAID 6, and RAID 10.
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according to rutherford, anthropologists emphasize the importance of _________when they compare people from different backgrounds
According to Rutherford, anthropologists emphasize the importance of anthropologists when they compare people from different backgrounds.
What are Anthropologists and archeologists?Anthropologists and the archeologists have a look at the beginning, improvement, and behavior of people. Danilyn Rutherford use to test the cultures, and the languages, archeological remains, and physical trends of the humans in numerous factors of the sector.
Anthropologists have look at the human conduct, biology, cultures, and societies from historical instances thru the cutting-edge. Armed with this many anthropologists painted inside their personal societies, examining complicated troubles in economics, fitness, training, laws, and rules.
Therefore, According to Rutherford, anthropologists emphasize the importance of anthropologists when they compare people from different backgrounds.
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enter a formula in the selected cell using the sum function to calculate the total of cells b2 through b6.
You choose the Format option and then clicked the Home Ribbon Tab in the Cells Ribbon Group. The AutoSum button arrow was clicked in the Editing Ribbon Group's Home Ribbon Tab.
Explain about the enter a formula in the selected cell using the SUM function?Click AutoSum on the Home tab, choose a cell next to the numbers you wish to add, then hit Enter when you're finished. When you choose AutoSum, Excel automatically creates a formula (using the SUM function) to add the values.
The SUM function is used to add values. A combination of the three is also possible when adding individual values, cell references, and ranges. To add the values in cells A2 through A10, use the formula =SUM(A2:A10).
You can determine the average value of cells B2 through B6 by entering a formula in cell B7. Click the AutoSum button arrow and choose Average under Editing in the Home tab's group. the Enter key.
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You must use at least two different arrays
A character array to store the welcome message (note: when creating your flowchart you will need to declare this message with the string data type as a variable and assign the message). Use the puts() function to display the message to the screen.
An array with a float datatype to store the prices of the items
Prompt the user to enter how many items they have to total. Use a for() statement to fill the array using the value the user entered as the end point of the loop.
Use an accumulating total statement to compute the total sales
There is a constraint - if the price of any one item is greater than $10.00 it is considered invalid, you must use a repetitive statement to display a message and force the user to enter a value less than $10.00
You need to create a function to compute the final total using a sales tax of 6% (.06)
Similar to how a numeric array is a sequence of numbers, a character array is a sequence of characters.
How does a for loop return an array?After a for loop, return an array.
1. To store the messages, make a brand-new, empty array.
2. After building the "thank you" message for each name using string interpolation inside the loop, iterate through the input array. Finally, add the message to the newly generated array.
How does a for loop use an array?To traverse arrays in a for loop. We can iterate through an array's elements using a for loop. We refer to this as traversing the array. Simply begin the index at 0 and loop while it is lower than the array's size in bytes.
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Which of the following answers can be used to describe characteristics of a cross-site request forgery attack? (Select 3 answers) Exploits the trust a website has in the user's web browser A user is tricked by an attacker into submitting unauthorized web requests Website executes attacker's requests
Answers can be used to describe characteristics of a cross-site request forgery attack? (Select 3 answers)
The correct answers that describe characteristics of a cross-site request forgery attack are:
Exploits the trust a website has in the user's web browserA user is tricked by an attacker into submitting unauthorized web requestsWebsite executes attacker's requestsCross-Site Request Forgery (CSRF) is a type of web security vulnerability that allows an attacker to execute malicious actions on behalf of a legitimate user. The attack exploits the trust that a website has in the user's web browser.
1. Exploits the trust a website has in the user's web browser: A CSRF attack relies on the fact that the website trusts the user's browser to perform certain actions. When a user logs into a website, the website sets a token or cookie in the user's browser to authenticate subsequent requests.
2. A user is tricked by an attacker into submitting unauthorized web requests: The user is the weakest link in a CSRF attack, as the attacker relies on the user to unwittingly perform the malicious actions. The attacker can use various social engineering techniques, such as phishing emails or disguised links, to trick the user into visiting the malicious website.
C. Website executes attacker's requests: Once the malicious request is sent to the targeted website, the website will process it and execute the attacker's request, since it appears to be a legitimate request from the user's browser. The attacker can use this to perform actions such as making unauthorized purchases, changing the user's account settings, or accessing sensitive information.
Complete Question:
"Which of the following answers describe characteristics of a cross-site request forgery attack? (Select 3)
Takes advantage of a website's trust in the user's web browserInvolves tricking a user into submitting unauthorized web requestsResults in a website executing requests made by an attacker"To know more about CSRF attack, click on the link below:
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computer 1 on network A sends a packet to Computer 2 on network C. what's the first step that router z does after receiving the ethernet frame
The first step a router (Router Z) does after receiving an Ethernet frame is to inspect the destination IP address in the packet contained within the frame and determine the next hop to forward the packet towards its final destination (Computer 2 on Network C).
Server Core can be managed remotely by using Windows PowerShell or GUI management tools such as Windows Remote Management Instrumentation, but Nano Server can only be managed remotely by PowerShell.
True/False
True
I got a ton of answers to Windows Server 2016 - Test Chapter 1,2, and 3
if the program is efficient, it executes quickly. either the program is efficient, or it has a bug. however, the program does not execute quickly. therefore, it has a bug. (use letters e, q, b) first, define your propositions using letter e, q, b. then write down the argument. then prove!
A method of logical thinking known as the rules of inference, or inference rules, begins with premises (or hypotheses), and then proceeds to a conclusion.
The propositions are:
e the program that executes
q program executes quickly
b program has a bug
The above argument can be written as (e→ q) ∧ (e ∨ b) ∧ q’ → b
(1) e → q hypothesis.
(2) e ∨b hypothesis .
(3) q’ hypothesis.
(4) e’ (1), modulus tollens.
(5) e’’ ∨ b (4), double negation.
(6) e’ → b (5), simplification.
(7) b (4),(6), modulus ponens.
According to Monroe Community College, an argument is considered valid when the conclusion holds true whenever all of the underlying assumptions are true. An incorrect argument is referred to as a fallacy. The conclusion must logically follow all of the premises in order for the argument to be considered sound.
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Write a program that takes a date as input and outputs the date’s season. The input is a strong to represent the month and an int to represent the day.
Ex: If the input is:
April
11
the output is :
Spring
Answer:
def season(month, day):
if month in ('December', 'January', 'February'):
return 'Winter'
elif month in ('March', 'April', 'May'):
if month == 'March' and day < 20:
return 'Winter'
else:
return 'Spring'
elif month in ('June', 'July', 'August'):
return 'Summer'
elif month in ('September', 'October', 'November'):
if month == 'September' and day < 22:
return 'Summer'
else:
return 'Autumn'
else:
return 'Invalid month'
print(season('April', 11))
Explanation:
python
Copy code
def season(month, day):
if month in ('December', 'January', 'February'):
return 'Winter'
elif month in ('March', 'April', 'May'):
if month == 'March' and day < 20:
return 'Winter'
else:
return 'Spring'
elif month in ('June', 'July', 'August'):
return 'Summer'
elif month in ('September', 'October', 'November'):
if month == 'September' and day < 22:
return 'Summer'
else:
return 'Autumn'
else:
return 'Invalid month'
print(season('April', 11))
This program takes two inputs, a month as a string and a day as an int. It then checks the month and day using if-elif statements to determine which season it belongs to. It returns 'Winter' if the month is December, January, or February. If the month is March and the day is less than 20 it returns 'Winter' otherwise it returns 'Spring' if the month is March, April or May. If the month is June, July, or August it returns 'Summer' If the month is September and the day is less than 22 it returns 'Summer' otherwise it returns 'Autumn' if the month is September, October, or November. If the month is not any of these, it returns 'Invalid month'.
how to write algorithm of a function
Answer:
Explanation:
RETURN TYPE F.NAME(PARAMETERS)
{
BODY
}
Assume that we know the bottleneck link along the path from the server to the client is the first link with rate Rs bits/sec. Suppose we send a pair of packets back to back from the server to the client, and there is no other traffic on this path. Assume each packet of size L bits, and both links have the same propagation delay dprop. a. What is the packet inter-arrival time at the destination? That is, how much time elapses from when the last bit of the first packet arrives until the last bit of the second packet arrives?
b. Now assume that the second link is the bottleneck link (i.e., Rc < Rs). Is it possible that the second packet queues at the input queue of the second link? Explain. Now suppose that the server sends the second packet T seconds after sending the first packet. How large must T be to ensure no queuing before the second link? Explain.
It is NOT impacted because this delay is just a result of the physical characteristics and link length.
What is the propagation delay Mcq?The packet must pass via the transmission medium after being transmitted to the destination. Propagation delay, then, is the amount of time it takes for the last bit of a packet to arrive at its destination.d = N.L/R The equation above provides a calculation for the end-to-end delay of delivering a single packet over links of length Lover N and transmission rate R. Apply this formula generally to the sending of P such packets back-to-back over N links. end-to-end delay (d) equals N.L/R + L/R + L/R + L/R. The propagation delay, denoted by the symbol tp, can be calculated as follows: tp = time when output is midway between initial and final value - time when input is halfway between initial and final value.To learn more about characteristics refer to:
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An organization has published applications on its web servers. The applications are accessible to users in the organization when they are authenticated via Active Directory.
What RAS capability will allow the organization's applications to be accessible to users outside of the organization?
a. Web Application Proxy b. RemoteApp c. DirectAccess d. Virtual Private Networks
The RAS capability that will allow the organization's applications to be accessible to users outside of the organization is:
d. Virtual Private Networks (VPNs)
A VPN (Virtual Private Network) is a secure network connection that allows users to access a private network and its resources as if they were directly connected to the network.
In the scenario described, the organization could set up a VPN to enable users outside of the organization to access its applications hosted on the web servers.
When users connect to the VPN, they would be able to authenticate via Active Directory and access the applications just as if they were on the organization's internal network.
This would provide a secure and remote access solution for users who need to access the organization's applications from outside of the organization's network.
Data transmitted through the VPN tunnel is encrypted and secure, protecting against unauthorized access and ensuring that sensitive information remains confidential.
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write a simulation for a small airport that has one runway. there will be a queue of planes waiting to land and a queue of planes waiting to take off. only one plane can use the runway at a time. the program should run for 5 to 10 minutes, but use seconds to simulate the minutes used for takeoff, landing and the mean time for each event.
To simulate a small airport with one runway, you could use a queue to store the planes waiting to land and a separate queue to store the planes waiting to take off. You would then need to create a loop that would simulate the amount of time each plane spends on the runway, from the moment it enters the queue until it takes off or lands.
You could use a random number generator to simulate the amount of time each plane spends on the runway and use a timer to keep track of how much time has passed in the simulation. The loop would continue for a predetermined number of seconds, which would represent minutes in the simulation.
At the end of the loop, you could print out a summary of the simulation, including the average time each plane spent waiting in the queue and the average time each plane spent on the runway.
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implement the method below, whose parameter, num, is an int pointer. the method must return an int whose value is three times that of the integer pointed to by num.
Answer:
can i see the pic
Explanation:
According to Dede (2009), different
games can be assigned and used based
on students' characteristics. Information
about student performance when playing
games can help science teachers plan
subsequent classroom activities. Games
also can be utilized for students with
special needs, which can be selected to
match their ability levels.
Yes, games can be an effective tool in education and can be tailored to meet the needs and abilities of different students. According to Dede (2009), the use of games in the classroom can help teachers gather information on student performance, and games can also be used to support students with special needs.
A technician is attempting to fox a computer that does not turn on when the power button is pressed. Which of the following should the technician perform NEXT to troubleshoot the issue?
Verity the output voltages from the power supply unit.
Open the computer cabinet and replace the power button.
Remove and reconnect all cables that are plugged into the motherboard.
Reseat the power cable and confirm the outlet is providing energy.
Verify the output voltages from the power supply unit.
-- type of social media message board sites where user generated content is shared such as ideas and views (warrior is an example of this type of site)
A different type of specific social media platform is discussion networks. These social media sites prioritize the discussion of news, facts, and viewpoints. People join content threads after seeing them to read comments and other posts.
What are the discussion networks, type of social media?Review networks are a good illustration of social media platforms that influence your audience yet are entirely dependent on them.
People can search, review, and exchange information about companies and their goods via review networks. Using social media, Social networks are among the most well-known forms of social media.
Therefore, Discussion networks type of social media message board sites where user generated content is shared such as ideas and views.
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encode the following decimal value, -1.1875, using ieee 754 format. recall the ieee 754 floating point format has 1 bit for sign, 8 bits for biased exponent field and 23 bits for the fraction / mantissa. give your answer as 8 hex characters and include the 0x before the characters
The IEEE 754 encoding for -1.1875 is 0xC2F00000. This is encoded as 1 sign bit, a biased exponent of 1000 0000 (binary) or 128 (decimal) and a mantissa/fraction of 1110 0010 1111 0000 0000 0000 0000 0000 (binary).
To encode a number in IEEE 754 format, the sign bit is set to 0 for positive numbers and 1 for negative numbers. The value of the exponent field is calculated by subtracting the bias (which is 127 for single-precision numbers) from the power of 2 to which the mantissa should be multiplied. The mantissa is then encoded as a binary fraction. For example, to encode -1.1875, the sign bit is set to 1, the exponent field is set to 128-127=1, and the mantissa is set to 1110 0010 1111 0000 0000 0000 0000 0000.
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i am making a log file that is recording my keystrokes in terminal in real time. my file is in my home directory and is called hw.txt. i accidentally exit my log file prematurely. which of the following commands will allow me to begin writing to hw.txt where i left off? Select one:
a. script -a ~/hw1.txt
b. script -a ~/hw.txt
c. script -f ~/hw.txt
d. script -f hw.txt
e. script hw.txt
The script hw.txt containing the following instructions will allow me to resume writing to hw.txt where I left off.
What command displays a list of files in a directory along with their sizes?The ls command provides a list of files in a specific directory. The following ls options are useful for acquiring information about file sizes on the system.
Which piece of hardware or software is designed to keep intruders and malicious software out of a computer?While anti-virus software can help discover and remove harmful software that has already entered, the objective of a firewall is to prevent intruders from entering in the first place.
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what is the internal representation of -531?
The internal representation of -531 can vary depending on the underlying computer architecture and the data type used to store the number. However, a common representation for negative integers in binary computer systems is Two's Complement representation. In Two's Complement representation, the most significant bit is used to indicate the sign of the number, with 0 indicating positive and 1 indicating negative. The magnitude of the number is stored in the remaining bits.
