Answer:
it's technically impossible to recover permanently deleted photos
but if you have a copy of the photo or maybe have backup that would help.
I'm sorry if my answer isn't much help
Which of the following is not a characteristic of a large database?
a) Optstore items in a filing cabinet.
b) Stores items in a computer such as music.
c) stores large amounts of items such as an online store.
d) can be used as a small recipe book.
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
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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Why is it important to keep in mind the rendering process in video games?
Answer:
Rendering absolutely hammers the processor so the CPU is arguably the most important component when choosing rendering hardware. Each CPU features multiple processors (called cores). The more cores you have, the faster the render. As a rule of thumb, doubling the number of cores halves the rendering time. With that being said you need to make sure your rendering isn't to slow or you will loose coustumors for your company.
Explanation:
Hope This Helps
Have A Great Day
~Zero~
to help ensure that an html document renders well in many different web browsers
Answer:
Doctype Declaration
Explanation:
In order to make sure that it renders correctly in a wide range of browsers, a Doctype Declaration needs to be added to the top of the HTML code. This declaration basically makes sure that the web browser knows how the code was written so that it can correctly read it. This is used because many web browsers use different default settings for reading code and can sometimes not display code that was not designed specifically for that web browser unless otherwise specified.
Answer:
I think it is:
B. a doctype declarationExplanation:
explain why the best programmers do not always make the best software managers. base your answer on the list of management activities. provide at last six reasons.
The best programmers do not always make the best software managers due to several reasons related to the different skill sets and responsibilities required in management activities. Six reasons for this include:
1. Leadership Skills: Effective software managers need strong leadership abilities to guide and inspire their teams. While programming skills are important, they do not guarantee proficiency in leadership, communication, and decision-making.
2. Strategic Thinking: Software managers must think strategically and align software development with broader business goals. This involves understanding market trends, customer needs, and making informed decisions that go beyond technical expertise.
3. Team Management: Managing a team involves coordinating and motivating individuals with diverse skill sets. It requires skills in team building, conflict resolution, delegation, and performance management, which may be different from the technical focus of a programmer.
4. Project Planning and Resource Allocation: Software managers are responsible for project planning, setting realistic timelines, and allocating resources effectively. These activities require understanding business priorities, managing budgets, and balancing competing demands, which may not be the primary focus of a programmer.
5. Stakeholder Communication: Software managers interact with various stakeholders, including clients, executives, and other departments. Effective communication and relationship-building skills are crucial to ensure clear expectations, manage client satisfaction, and maintain organizational alignment.
6. Risk Management: Managers must assess and mitigate risks throughout the software development process. This involves identifying potential issues, making trade-off decisions, and implementing strategies to minimize project risks, which extend beyond the technical aspects of programming.
Software management requires a distinct set of skills beyond programming expertise. While the best programmers excel in technical aspects, they may lack the necessary skills and experience in leadership, strategic thinking, team management, project planning, stakeholder communication, and risk management.
Being a successful software manager requires a blend of technical knowledge, leadership skills, and an understanding of business and management principles. While exceptional programming skills are valuable, they do not automatically translate into effective management capabilities. Organizations should recognize and cultivate individuals with the right skill set for managerial roles, considering not only technical expertise but also the ability to handle the diverse responsibilities involved in managing software projects and teams.
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Why should even small-sized companies be vigilant about security?
Answer:businesses systems and data are constantly in danger from hackers,malware,rogue employees, system failure and much more
Explanation:
Convert the following 32-bit floating point to decimal (show all the steps to receive full credit): (a) 0 11101100 11001010000000000000000 (b) 0 01111101 01010101010101010101010
The following 32-bit floating point to decimal is:
(a) 0 11101100 11001010000000000000000
Therefore, the decimal equivalent of the given 32-bit floating point number is approximately 5.753895208637372 x 10^32.
(b) 0 01111101 01010101010101010101010
Therefore, the decimal equivalent of the given 32-bit floating point number is approximately 0.3333333432674408.
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Rachel is planning on writing code that will have to do computations with very large
numbers. Which of the following is the most important issue she should check
before writing her code?
PLEASE
Group of answer choices.
A. Rachel should look up how many bits are used to store integers and floating point numbers in the programming language she is using.
B. Rachel should reset her machine to store data using hexadecimal values instead of binary.
C. Rachel should run a program to ensure that she has enough memory on her machine to write the program itself.
D. Rachel does not have to worry about the size of the numbers
Answer:
A. Rachel should look up how many bits are used to store integers and floating point numbers in the programming language she is using.
Explanation:
In Computer programming, a bit is a short word for the term binary digit and is primarily the basic (smallest) unit measurement of data or information.
A bit is a logical state which represents a single binary value of either one (1) or zero (0). This ultimately implies that, a single bit in computer science represents a boolean value of;
1. True or ON, which is equal to one (1).
2. False or OFF, which is equal to zero (0).
Additionally, a binary numbering represents all numeric values that are to be written in sequences of ones (1s) and zeroes (0s). Therefore, a binary number refers to any numerical value (number) that is expressed in base-2 numerical system; 0s and 1s.
Also, the total numbers which can be represented with an 8 bit binary (base-2) system is 256.
For all computations that would involve the use of very large numbers, it's important to look up how many bits are used to store integers and floating point numbers.
In this context, Rachel should ensure that she check how many bits the chosen high-level programming language uses to store integers and floating point numbers before writing her codes.
what is 14.10 to the tenth power
what i remeber is that when your trying to figure out to the tenth power u have to multiply it like for example:\(3^{2}\)power would be 9 because u had to multiply 3, 2 times so i think the answer is 310,592,615,939.35/310,592,615,939.4
Now, Kim wants to add the technical terms she typically misspells to the PowerPoint built-in list. Which option should she use to add the terms?
-Proofing
-Advanced
-Language
-Ease of Access
Answer:
She should use Proofing
Answer: Proofing
Explanation:
Fill in the blank: A data analyst is working with the World Happiness data in Tableau. To get a better view of Moldova, they use the _____ tool.
Single Choice Question. Please Choose The Correct Option ✔
A
Radial
B
Pan
C
Lasso
D
Rectangular
It is to be noted that where a data professional is working with data, to get a better view, they use the Pan tool. (Option B).
What is a pan tool in Data evaluation?Pan allows us to shift the map to focus on it or present the areas in the way we wish. Simply pick the Pan Option and move the map around to suit your needs. Alternatively, you may move the map by holding down the Shift key.
The Pan tool is the most basic tool in the Tools list. It just allows you to rotate or pan the diagram. This is especially important after you have magnified the diagram. To use it, simply pick it from the Tools menu in the lower left corner of your screen.
A data professional examines data to uncover critical insights about a company's consumers and how the data may be utilized to address problems. They also share this information with corporate executives and other stakeholders.
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write any three type of looping structure with syntax
Answer:
The correct answer to this question is given below in the explanation section.
Explanation:
There are three types of loops that are used almost in all programming languages today. Loop is used when you want to execute many times the same lines of codes. These loops are given below:
For-loop
While-loop
Do-while loop
The syntax of these loops is given below. However, it is noted that these syntax are based on C++ language. :
1-For-loop:
for ( init; condition; increment/decrement ) {
statement(s);
}
init: this is executed first and only once, this allows to initialize and declare the loop control variable.
Condition: next condition is evaluated, if the condition is true then the loop body will get executed. And, if it gets false, the loop will get terminated.
increment: this will increment/decrement the counter (init) in the loop.
for example: to count number 1 to 10, the for-loop is given below:
int total=0;
for (int i=0; i>10;i++)
{
total=total + i;
to
}
2-While loop:
Repeats a statement or group of statements in the body of a while-loop while a given condition is true. It tests the given condition before executing the loop body.
syntax:
while(condition) {
statement(s);
}
For example: To count number 0 to 10.
int a = 0;
int total =0;
// while loop execution
while( a < 11 ) {
total = total + a
a++;
}
3- do-while loop:
Do-while works like a while statement, while it tests the condition at the end of the loop body.
Syntax:
do {
statement(s);
}
while( condition );
For example:
int a = 0;
int total =0;
// while loop execution
do {
total = total + a
a++;
}while( a < 11 )
define a hierarchical relationship define a recursive relationship define an arc relationship identify uids in a hierarchical, recursive and arc relationship model construct a model using recursion and hierarchies identify similarities and differences in an arc relationship and a supertype/subtype entity
A hierarchical relationship is a type of relationship between two entities in which one entity is the parent of the other entity, and the parent entity can have multiple child entities.
How is model structured?This relationship is often used to model the structure of a tree, where the parent entity represents the root of the tree and the child entities represent the branches and leaves.
A recursive relationship is a type of relationship in which an entity is related to itself. This can be used to model situations where an entity has multiple levels of self-referencing relationships, such as a tree structure where each node can have multiple child nodes.
An arc relationship is a type of relationship between two entities in which the relationship is represented by a directed arc or arrow.
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why do most operating systems let users make changes
By these changes you most likely are thinking of the term 'Over Clocking'
Over Clocking is used on most Operating Systems to bring the item your over clocking to the max.
Over Clocking; is mostly used for Crypto mining and gaming.
Is MOOC's potentially harmful to copyright? Why or why not ?
Answer:
Fair-use exceptions to traditional copyright protection face challenges as well, given a MOOC's potential for global reach. Nonetheless, fair use and MOOCs are not mutually exclusive ideas. MOOCs remain an experiment...
Describe how the process of sampling, RGB pixels, and binary sequences work together to display a digital color image
Explanation:
Sampling and RBG (red blue green) pixels and also the binary sequences working together such that it display any digitally colored image by allowing the computer system know where the Red Blue Green pixel is going to be placed and also what the opacity would be for that pixel. The combination of these components is what gives you a digital color image.
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how to change my age on this app
Answer:
If you need to change your name on an app, I suggest you head to settings. There, see if you can change anything in regards to your profile. If this does not work, the only way to change your age would be to delete the app and create a new account. These are reccomendations, hopefully they help.
:
________ uses a dedicated connection between two points with the connection remaining active for the duration of the transmission.
Circuit switching uses a dedicated connection between two points with the connection remaining active for the duration of the transmission.
What is circuit switching?Circuit switching is is a network that allocates a dedicated circuit between nodes and terminals for users to communicate with.
Dedicated circuits cannot be used by other users until they are disconnected, and new connections can be made. Even if no communication takes place on a dedicated circuit, the channel remains unusable by other users. The channel that can be used for new telephone connections is called the idle channel.
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List some actual physical or psychological hazards that digital technology can inflict on people.
Answer:
Social media and mobile devices may lead to psychological and physical issues, such as eyestrain and difficulty focusing on important tasks.
...
Eyestrain
screen time.
screen glare.
screen brightness.
viewing too close or too far away.
poor sitting posture.
underlying vision issues.
To uncompress the data back into its original binary state, you simply reverse the process. This technique is an example of what type of compression?
Answer:
losless compression
Explanation:
The first step of data analysis after generating questions,
is:
a. Preparation - ensuring data integrity
b. Analyze Data
c. Evaluation results
d. Visualizing results
The first step of data analysis after generating questions is Visualizing results. Thus, option d is correct.
Data analysis is a process of examining, sanctifying, transubstantiating, and modeling data with the thing of discovering useful information, informing conclusions, and supporting decision- timber. Data analysis has multiple angles and approaches, encompassing different ways under a variety of names, and is used in different business, wisdom, and social wisdom disciplines. In moment's business world, data analysis plays a part in making opinions more scientific and helping businesses operate more effectively.
Data mining is a particular data analysis fashion that focuses on statistical modeling and knowledge discovery for prophetic rather than purely descriptive purposes, while business intelligence covers data analysis that relies heavily on aggregation, fastening substantially on business information.
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Which of the following statements are true regarding technology and learning? Select 3 options.
Knowledge can be acquired throughout your life, through both formal and informal methods.
Game-based learning tools are used for children only
Lifelong learning involves formal learning activities only.
Changes in technology both enable and require lifelong learning.
Virtual reality simulations are being used for training in industries like healthcare and the armed forces.
Answer:
Knowledge can be acquired throughout your life, through both formal and informal methods.
Changes in technology both enable and require lifelong learning.
Virtual reality simulations are being used for training in industries like healthcare and the armed forces.
Explanation:
Which of the following are provided by most
professional organizations? Check all of the boxes
that apply.
uniforms
a code of conduct
Olegal representation
a network of professionals
skills validation
DONE
a code of conduct
a network of professionals
skills validations
A ____ is the data gathered at a specific moment in time.
sample
bit
sampling rate
bit rate
Answer:
A. Sample
Explanation:
The data gathered at a specific moment in time is called a sample.
We can send a maximum of 240kbps over a noiseless channel with a bandwidth of 20KHz. How many signal levels do we need? (1 Point) 1024 99 64 256
There should be at least 64 signal levels to achieve a data rate of 240 kbps over a noiseless channel with a bandwidth of 20 KHz.
To determine the number of signal levels required, we can use the Nyquist formula. According to the formula, the maximum data rate (R) of a noiseless channel is equal to twice the bandwidth (B) multiplied by the logarithm of the number of signal levels (L).
In this case, the maximum data rate is 240 kbps and the bandwidth is 20 KHz.
So, the formula becomes:
240 kbps = 2 * 20 KHz * log2(L)
By rearranging the equation, we can solve for L:
L = 2^(240 kbps / (2 * 20 KHz))
Simplifying further, we get:
L = 2^(6)
Therefore, the number of signal levels required is 64
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The slack value for binding constraints is _____. group of answer choices always a positive integer zero a negative integer equal to the sum of the optimal points in the solution
The slack value for binding constraints is always a positive integer.
In project management, the slack value, also known as float, is a measure of the amount of time that an activity within a project can be delayed without causing a delay in the overall project completion date. It represents the flexibility or buffer available within the project schedule.
The slack value is calculated by determining the difference between the earliest and latest possible start or finish times for an activity. It indicates the amount of time that an activity can be delayed without affecting the project's critical path.
Slack values are important in project scheduling and critical path analysis as they help project managers identify activities that can be delayed without impacting project timelines. They provide insights into the project's schedule flexibility and allow for effective resource allocation and optimization.
By monitoring the slack values, project managers can prioritize activities, allocate resources efficiently, and make informed decisions to manage project risks and uncertainties.
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Cognitive computing can make inferences within a problem's context using hard facts and incomplete information
True or False ?
The given statement "Cognitive computing can make inferences within a problem's context using hard facts and incomplete information" is true.
Cognitive computing is designed to mimic human thinking by using artificial intelligence and machine learning techniques.
One of the key features of cognitive computing is its ability to make inferences within a problem's context. This means that the system can analyze hard facts and incomplete information to draw conclusions and make decisions.
By using natural language processing, data mining, and pattern recognition, cognitive computing can understand the meaning behind words, recognize patterns and relationships, and provide insights that would be difficult or impossible for a human to see. Overall, the goal of cognitive computing is to provide decision-makers with the information they need to make informed choices and take action based on accurate data and insights.To know more about cognitive computing visit:
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The lifetime of LCD TV sets follows an exponential distribution with a mean of 100,000 hours. Compute the probability a television set: a. Fails in less than 10,000 hours. (Round your answer to 4 decimal places) robabilit b. Lasts more than 120,000 hours. (Round your answer to 4 decimal places.) Probability c. Fails between 60,000 and 100,000 hours of use. (Round your answer to 4 decimal places.) robabilit d. Find the 90th percentile. So 10% of the TV sets last more than what length of time? (Round the value to nearest whole number) h of time
For an exponential distribution with a mean (μ), the probability density function (PDF) is given by:
f(x) = (1/μ) e^(-x/μ)
where x is the random variable (lifetime of the TV set) and e is the base of the natural logarithm.
a. Probability that a television set fails in less than 10,000 hours:
To calculate this probability, we need to integrate the PDF from 0 to 10,000.
P(X < 10,000) = ∫[0 to 10,000] (1/100,000) e^(-x/100,000) dx
Using calculus or a calculator, we can solve this integral to get the probability. The result rounded to four decimal places is the answer.
b. Probability that a television set lasts more than 120,000 hours:
To calculate this probability, we need to integrate the PDF from 120,000 to infinity.
P(X > 120,000) = ∫[120,000 to infinity] (1/100,000) e^(-x/100,000) dx
Using calculus or a calculator, we can solve this integral to get the probability. The result rounded to four decimal places is the answer.
c. Probability that a television set fails between 60,000 and 100,000 hours of use:
To calculate this probability, we need to integrate the PDF from 60,000 to 100,000.
P(60,000 < X < 100,000) = ∫[60,000 to 100,000] (1/100,000) * e^(-x/100,000) dx
Using calculus or a calculator, we can solve this integral to get the probability. The result rounded to four decimal places is the answer.
d. Find the 90th percentile. So 10% of the TV sets last more than what length of time?
To find the 90th percentile, we need to find the value (x) such that the probability P(X > x) is equal to 0.10 or 10%.
P(X > x) = 0.10
We can solve this equation by rearranging it and solving for x.
Using the formula for the exponential distribution, we have:
∫[x to infinity] (1/100,000) e^(-t/100,000) dt = 0.10
Using calculus or a calculator, we can solve this equation to find the value of x. The result, rounded to the nearest whole number, is the answer.
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Cuando se introduce una fórmula en una celda primero que hay que introducir es
Answer:
El signo =.
Explanation:
La pregunta refiere a las fórmulas que se utilizan en el programa Excel. Esta es una hoja de cálculo desarrollada por Microsoft para computadoras que utilizan el sistema operativo Windows. Es, con mucho, la hoja de cálculo más utilizada para estas plataformas. Microsoft Excel se utiliza como hoja de cálculo y para analizar datos, así como para crear una base para la toma de decisiones. En Excel, se pueden realizar cálculos, configurar tablas, crear informes y analizar volúmenes de datos.
Además, dentro de sus celdas existe la posibilidad de realizar fórmulas, que emulan las fórmulas matemáticas y realizan cálculos específicos entre distintas celdas.
How to fix ‘Driver Unloaded Without Cancelling Pending Operations’?
The crash problem that causes the Windows operating system to restart is Driver Unloaded Without Cancelling Pending Operations or the specific Stop Code 0x000000CE.
10 Ways to Fix Driver UnloadedIt's a BSOD (blue screen of death) problem that results in a restart or total shutdown of your computer. The majority of the time, this error is caused by problematic drivers on your system. But occasionally it can take place due to hardware problems.
Don't worry if you ever run into a similar issue; we've got you covered. The main reasons of the error "driver unloaded without cancelling pending activities" are discussed below,
1. Remove newly installed programs
2. Verify any fresh Windows updates
3. Install updated drivers
4. Virus-check Your Device
5. Run a scan using the SFC command.
6. Run a scan using the DISM command.
7. Update the BIOS on your PC
8. Verify That No Inadequately Installed Hardware Is Present
9. Revert to an Earlier OS Version
10. Execute Windows Reset
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The crash problem that causes the Windows operating system to restart is Driver Unloaded Without Cancelling Pending Operations or the specific Stop Code 0x000000CE.
10 Ways to Fix Driver UnloadedIt's a BSOD (blue screen of death) problem that results in a restart or total shutdown of your computer. The majority of the time, this error is caused by problematic drivers on your system. But occasionally it can take place due to hardware problems.
Don't worry if you ever run into a similar issue; we've got you covered. The main reasons of the error "driver unloaded without cancelling pending activities" are discussed below,
1. Remove newly installed programs
2. Verify any fresh Windows updates
3. Install updated drivers
4. Virus-check Your Device
5. Run a scan using the SFC command.
6. Run a scan using the DISM command.
7. Update the BIOS on your PC
8. Verify That No Inadequately Installed Hardware Is Present
9. Revert to an Earlier OS Version
10. Execute Windows Reset
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