Answer:
0.0098 V or 9.8 mV.
Explanation:
A 10-bit ADC can convert an analog input voltage into one of 1024 discrete values. The formulas to find the number of discrete values and the voltage resolution are:
- Number of discrete values = 2^n, where n is the bit depth of the ADC. For a 10-bit ADC, n = 10, so the number of discrete values is 2^10 = 1024.
- Voltage resolution = (Vmax - Vmin) / (Number of discrete values - 1), where Vmax and Vmin are the highest and lowest voltages of the analog input. For an analog input range of -5V to 5V, Vmax = 5V and Vmin = -5V, so the voltage resolution is (5 - (-5)) / (1024 - 1) = 0.0098 V or 9.8 mV.
Draw a flowchart or write pseudocode to represent the logic of a program that allows the user to enter a value for hours worked in a day. The program calculates the hours worked in a five-day week and the hours worked in a 252-day work year. The program outputs all the results.
Answer:
i think its 2131
Explanation:
c
Why would an organization need to be aware of the responsibilities of hosting
personal data in its platforms?
Answer:
Providing transparent services for platform customers. Following data protection regulations to avoid disruptions from lack of compliance.
Need help with this what am I doing wrong.
Answer:
You program was good until line 8 where it suddenly appear you let your young sibling write the code for you, why did you put a comma in there? and wth is "ind"?
Further more in line 9, the +eggs+ don't go inside quotation marks, because it's a variable, not a literal string value. And again with that silly "ind" just to confuse you with the "int" type of variable.
You can only do this: int a, b, c; (and that's not recommended)
You cannot do int a = 2, b = 3, c = 4;
Not only the languge doesn't allow but that is extremelly dirty way of writing. Write line by line, don't rush and try to jam everything together.
int a = 2;
int b = 3;
int c = 4;
You have plenty of space, use it.
Explanation:
Draw a flowchart and write the pseudo code that describes how to prepare a cup of coffee
The pseudo-code for preparing a cup of coffee is given below:
The Pseudocode1. Gather materials: coffee beans, grinder, coffee maker, water, mug
2. Grind coffee beans to desired consistency
3. Fill coffee maker with water to desired amount
4. Place ground coffee into coffee maker
5. Turn on coffee maker
6. Wait for brewing to finish
7. Pour brewed coffee into mug
8. Add desired amount of cream and sugar, if desired
9. Enjoy your cup of coffee!
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How does the Evaluate Formula dialog box help fix errors?
A. The dialog box checks the entire worksheet for any errors present.
B. A quick run of the entire worksheet checks all the formulas at once.
C. Each element of the formula is added to the box individually for checking.
D. The entire formula is entered into the dialog box and checked step by step. (:THE CORRECT ANSWER IS D :)
Answer:
D
Explanation: :)
The models below represent nuclear reactions. The atoms on the left of the equal sign are present before the reaction, and the atoms on the right of the equal sign are produced after the reaction.
Model 1: Atom 1 + Atom 2 = Atom 3 + energy
Model 2: Atom 4 = Atom 5 + Atom 6 + energy
Which of these statements is most likely correct about the two models?
Both models show reactions which produce energy in the sun.
Both models show reactions which use up energy in the sun.
Model 1 shows reactions in the nuclear power plants and Model 2 shows reactions in the sun.
Model 1 shows reactions in the sun and Model 2 shows reactions in a nuclear power plant.
The statements which is most likely correct about the two models are Both models show reactions which produce energy in the sun. Thus, option A is correct. Thus, option A is correct.
The basic fusion reaction through which the sun produces energy is when two isotopes of hydrogen, deuterium and tritium, atoms undergoes fusion reaction resulting to an helium atom, an extra neutron and energy. In this reaction, some mass are being transformed into energy.
Model 1 shows reactions in the nuclear power plants and Model 2 shows reactions in the sun.
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define the term Scenario
Answer:
a postulated sequence or development of events.
HTML is a platform dependent language. it is true Or false
Answer:
False
Explanation:
HTML is a platform independent language.
Ted, an employee in the sales department, has asked a coworker, Ann, to update the product descriptions contained in a sales document. Ann can open the file, can't save her changes to it.
Which of the following digital security methods is MOST likely preventing her from saving the file?Directory permissions
Most likely, the security measure stopping her from saving the file is the Directory permissions.
Information technology (IT) security is the term used to describe the methods, tools, and personnel used to safeguard a company's digital assets. The goal of IT security is to prevent threat actors, or unauthorized users, from tampering with, stealing from, or exploiting these resources, tools, and services. These threats could come from the inside or the outside, and they could have malicious or accidental intentions.
In order to reduce vulnerabilities and address different cyber threats, an effective security plan uses a number of strategies. The identification, avoidance, and mitigation of security hazards involve the use of IT services, software, and security procedures.
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In the Programming Process which of the following is not involved in defining what the program is to do:_____________ Group of answer choices
a. Compile code
b. Purpose
c. Output
d. Input
e. Process
Answer:
a. Compile code
Explanation:
In programming process, the following are important in defining what a program is to do;
i. Purpose: The first step in writing a program is describing the purpose of the program. This includes the aim, objective and the scope of the program. The purpose of a program should be defined in the program.
ii. Input: It is also important to specify inputs for your program. Inputs are basically data supplied to the program in order to perform a task. Valid inputs are defined in the program.
iii. Output: Many times, when inputs are supplied to a program the resulting effects are shown in the outputs. The way the output will be is defined in the program.
iv. Process: This involves the method by which inputs are being mapped into outputs. The process implements the functionality of the program by converting inputs into their corresponding outputs. The process is defined in the program.
Compile code is not a requirement in defining what a program is to do. It just allows the source code of the program to be converted into a language that the machine understands.
what is an operating system
An operating system (OS) is a system software program that operates, manages, and controls the computer's hardware and software resources. The OS establishes a connection between the computer hardware, application programs, and the user.
Its primary function is to provide a user interface and an environment in which users can interact with their machines. The OS also manages the storage, memory, and processing power of the computer, and provides services like security and network connectivity.
Examples of popular operating systems are Windows, macOS, Linux, iOS, and Android. These OSs have different user interfaces and feature sets, but they all perform the same essential functions. The OS is a fundamental component of a computer system and is responsible for ensuring the computer hardware operates efficiently and correctly.
The OS performs several key tasks, including:
1. Memory management: Allocating memory to applications as they run, and releasing it when the application closes.
2. Processor management: Allocating processor time to different applications and processes.
3. Device management: Controlling input/output devices such as printers, scanners, and other peripherals.
4. Security: Protecting the computer from malware, viruses, and other threats.
5. User interface: Providing a graphical user interface that enables users to interact with their machine.
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Consider an individual who wishes to ensure that their information remains secure and confidential, possibly to secure their personal and financial information. They are involved in communications via the internet and possibly posting information to websites. In terms of leaving evidence on the system what would be their key concerns?
In terms of leaving evidence on the system, their key concerns is their data protection and someone hacking into the system or reading their browsing history to use it against them.
What is system hack?System hacking is a term that connote when a person or a computer user has a compromise between computer systems and software that tends to access the target computer and steal their information or others.
In terms of leaving evidence on the system, their key concerns is their data protection and someone hacking into the system or reading their browsing history to use it against them as well as their privacy been exposed.
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An argument does not always have to be made in words. A piece of music
can make an argument; however, the argument is usually a(n)
one.
A. unfocused
B. emotional
C. credible
D. logical
Answer:
B. emotional
Explanation:
An emotional argument. An argument does not always have to be made in words.
The piece of music that can make an argument is usually an emotional argument. Thus option B is correct.
What is an emotional argument?An emotional argument is an e that is made in words and expresses its deals in terms of feelings and thoughts. The emotional argument is characterized by the manipulation of the recipient's emotions and has an absence of factual evidence.
Find out more information about the argument.
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what is computer animation?
Answer:
Animation means giving life to any object in computer graphics. It has the power of injecting energy and emotions into the most seemingly inanimate objects. Computer-assisted animation and computer-generated animation are two categories of computer animation. It can be presented via film or video.
Explanation:
Computer animation is the process used for digitally generating animated images. The more general term computer-generated imagery encompasses both static scenes and dynamic images, while computer animation only refers to moving images hope this helps plz mark branilest :P
Write a program with a function that accepts a string as an argument and returns the number of uppercase, lowercase, vowel, consonants, and punctuation that the string contains. The application should let the user enter a string and should display the number of uppercases, lowercases, vowels, consonants, and punctuations that the string contains.
Answer:
Explanation:
The following code is written in Python. It is a function called checkString that takes in a string as an argument and loops through each char in that string and checking to see if it is lowercase, uppercase, vowel, consonant, or punctuations. It adds 1 to the correct variable. At the end of the loop it prints out all of the variables. The picture below shows a test output with the string "Brainly, Question."
def checkString(word):
uppercase = 0
lowercase = 0
vowel = 0
consonants = 0
punctuation = 0
vowelArray = ['a', 'e', 'i', 'o','u', 'y' ]
consonantArray = ['b', 'c', 'd', 'f', 'g', 'h', 'j', 'k', 'l', 'm', 'n', 'p', 'q', 'r', 's', 't', 'v', 'w', 'x', 'y', 'z']
punctuationArray = ['.', '!', '?', ',', ';', '(', ')']
for char in word:
if char.isupper():
uppercase += 1
else:
lowercase += 1
if char.lower() in vowelArray:
vowel += 1
elif char.lower() in consonantArray:
consonants += 1
if char in punctuationArray:
punctuation += 1
print('Uppercase: ' + str(uppercase))
print('Lowercase: ' + str(lowercase))
print('Vowels: ' + str(vowel))
print('Consonants: ' + str(consonants))
print('Punctuations: ' + str(punctuation))
from design view, change the data type for the residenceassignment field to use a lookup list. the values in the list should include residencename from the residencehalls table. items in the list should sort alphabetically by the residencename field. allow access to hide the key column. enforce data integrity, and do not allow deletions that would violate the integrity of records. save the table.
Follow the instruction given below to do the required modifications for the design view in the Access Table.
You select the ResidentAssignment cell in the Access Table by right-clicking it, then choosing the Lookup Wizard Cell, Drop-Down Button, and Lookup Wizard Item options.You select the Next option in the Lookup Wizard dialogue. You chose Table: ResidenceHalls from the Table Select list inside the Lookup Wizard window.You select the Next option in the Lookup Wizard dialogue. You double-clicked the ResidenceName list item in the Available Fields list of the Lookup Wizard dialogue.You select the Next option in the Lookup Wizard dialogue.You choose ResidenceName from the 1 drop-down menu in the Lookup Wizard window.You select the Enable Data Integrity check box, checked the Next and Next buttons, and then select the Finish button inside the Lookup Wizard window.You chose Yes from the Microsoft Access dialogue box.To learn more about Access table click here:
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A person can only give blood to someone with compatible blood antigens. If a person receives blood from someone with an incompatible blood type, it can cause a life threatening immune system reaction. The blood transfusion will likely fail.
Your program should ask a user’s blood type first, then if she/he want to learn about giving or receiving blood. Based on the blood type and choice of give or receive, your program will print the corresponding compatible blood types.
NOTE, if the blood type or give/receive choice entered doesn’t exist, the program should promote the user to re-enter it again.
Write a function called changeCharacter that takes three parameters – a character array, its size, and the replacement character – to change every third character in the array to its replacement character
(C++ coding)
Method explanation:
Defining a method "changeCharacter" that takes three parameters that are "character array", and two integer variable "s, k" in its parameters.Inside the method, a for loop is declared that takes array value and defines a conditional statement that checks the 3rd character value in the array, is used to the array that holds its key-value.Please find the full program in the attachment.Method description:
void changeCharacter(char* ar, int s, int k)//defining a method changeCharacter that takes three parameters
{
for(int j = 1; ar[j]!='\0'; j++)//defining a for loop for 3rd character value in array
{
if(j%3== 0)//use if block that check 3rd character value in array
{
ar[j-1] = k; //Changing the 3rd character in array
}
}
}
Learn more:
Program: brainly.com/question/12975989
way are you choose a Databases
The choice of databases in computer science and software engineering depends on various factors such as the specific requirements of your application, scalability needs, data model, performance considerations, and personal or organizational preferences.
There are several popular databases commonly used in the field of computer science, including:
1. Relational Databases:
MySQLPostgreSQLOracleMicrosoft SQL ServerSQLite2. NoSQL Databases:
MongoDB (document-oriented)Cassandra (wide-column)Redis (in-memory key-value store)Elasticsearch (search and analytics)Neo4j (graph database)The choice of database depends on the specific needs of your project or application. It's important to consider factors such as data structure, scalability, performance requirements, ease of use, community support, and integration capabilities.
If you have any specific requirements or criteria, I can help guide you in selecting a suitable database for your project.
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1. The US Constitution establishes that only a natural born citizen who is at least thirty-five years of age is eligible to be President of the US (Article 2/section 1). Create a Java program to help a user determine if s/he is eligible to be President. (Use Dialog boxes for input/output).
Answer:
import javax.swing.JOptionPane;
public class PresidentEligibility {
public static void main(String[] args) {
String ageInput = JOptionPane.showInputDialog("Please enter your age:");
int age = Integer.parseInt(ageInput);
String citizenshipInput = JOptionPane.showInputDialog("Please enter your citizenship status:");
String citizenship = citizenshipInput.toLowerCase();
if(age >= 35 && citizenship.equals("natural born citizen")) {
JOptionPane.showMessageDialog(null, "You are eligible to be President!");
} else {
JOptionPane.showMessageDialog(null, "Sorry, you are not eligible to be President.");
}
}
}
The style or appearance of text is called
Answer: Font
Explanation:
4
Multiple Choice
You wrote a program to find the factorial of a number. In mathematics, the factorial operation is used for positive integers and zero.
What does the function return if the user enters a negative three?
def factorial number):
product = 1
while number > 0
product = product number
number = number - 1
return product
strNum = input("Enter a positive integer")
num = int(str Num)
print(factorial(num))
O-6
O-3
O There is no output due to a runtime error.
0 1
< PREVIOUS
NEXT >
SAVE
SUBMIT
© 2016 Glynlyon, Inc. All rights reserved.
V6.0 3-0038 20200504 mainline
The function will output positive 1 to the console. This happens because we declare product as 1 inside our function and that value never changes because the while loop only works if the number is greater than 0.
Which of the following if statements uses a Boolean condition to test: "If you are 18 or older, you can vote"? (3 points)
if(age <= 18):
if(age >= 18):
if(age == 18):
if(age != 18):
The correct if statement that uses a Boolean condition to test the statement "If you are 18 or older, you can vote" is: if(age >= 18):
In the given statement, the condition is that a person should be 18 years or older in order to vote.
The comparison operator used here is the greater than or equal to (>=) operator, which checks if the value of the variable "age" is greater than or equal to 18.
This condition will evaluate to true if the person's age is 18 or any value greater than 18, indicating that they are eligible to vote.
Let's analyze the other if statements:
1)if(age <= 18):This statement checks if the value of the variable "age" is less than or equal to 18.
However, this condition would evaluate to true for ages less than or equal to 18, which implies that a person who is 18 years old or younger would be allowed to vote, which is not in line with the given statement.
2)if(age == 18):This statement checks if the value of the variable "age" is equal to 18. However, the given statement allows individuals who are older than 18 to vote.
Therefore, this condition would evaluate to false for ages greater than 18, which is not correct.
3)if(age != 18):This statement checks if the value of the variable "age" is not equal to 18.
While this condition would evaluate to true for ages other than 18, it does not specifically cater to the requirement of being 18 or older to vote.
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Do any of these algorithms (Random Allocation, Round-Robin, Weighted Round-Robin, Round-Robin DNS Load Balancing, and Least Connections) compromise security?
Answer:
yes and
Explanation:
why do you need to know about a buildings security are you going to rob it ???
I need help with the question below.
import java.util.*;
public class TreeExample2 {
public static void main (String[] argv)
{
// Make instances of a linked-list and a trie.
LinkedList intList = new LinkedList ();
TreeSet intTree = new TreeSet ();
// Number of items in each set.
int collectionSize = 100000;
// How much searching to do.
int searchSize = 1000;
// Generate random data and place same data in each data structure.
int intRange = 1000000;
for (int i=0; i 0)
r_seed = t;
else
r_seed = t + m;
return ( (double) r_seed / (double) m );
}
// U[a,b] generator
public static double uniform (double a, double b)
{
if (b > a)
return ( a + (b-a) * uniform() );
else {
System.out.println ("ERROR in uniform(double,double):a="+a+",b="+b);
return 0;
}
}
// Discrete Uniform random generator - returns an
// integer between a and b
public static long uniform (long a, long b)
{
if (b > a) {
double x = uniform ();
long c = ( a + (long) Math.floor((b-a+1)*x) );
return c;
}
else if (a == b)
return a;
else {
System.out.println ("ERROR: in uniform(long,long):a="+a+",b="+b);
return 0;
}
}
public static int uniform (int a, int b)
{
return (int) uniform ((long) a, (long) b);
}
public static double exponential (double lambda)
{
return (1.0 / lambda) * (-Math.log(1.0 - uniform()));
}
public static double gaussian ()
{
return rand.nextGaussian ();
}
public static double gaussian (double mean, double stdDeviation)
{
double x = gaussian ();
return mean + x * stdDeviation;
}
} // End of class RandTool
The given code is a Java program that includes a class named TreeExample2 with a main method. It demonstrates the usage of a linked list and a tree set data structure to store and search for elements.
The program begins by creating instances of a linked list (LinkedList) and a tree set (TreeSet). Then, it defines two variables: collectionSize and searchSize. collectionSize represents the number of items to be stored in each data structure, while searchSize determines the number of search operations to be performed.
Next, the program generates random data within the range of intRange (which is set to 1000000) and inserts the same data into both the linked list and the tree set.
The program uses a set of utility methods to generate random numbers and perform various operations. These methods include:
uniform(): Generates a random double between 0 and 1 using a linear congruential generator.
uniform(double a, double b): Generates a random double within the range [a, b).
uniform(long a, long b): Generates a random long within the range [a, b].
uniform(int a, int b): Generates a random integer within the range [a, b].
exponential(double lambda): Generates a random number from an exponential distribution with the specified lambda parameter.
gaussian(): Generates a random number from a standard Gaussian (normal) distribution.
gaussian(double mean, double stdDeviation): Generates a random number from a Gaussian distribution with the specified mean and standard deviation.
Overall, the code serves as an example of using a linked list and a tree set in Java, along with utility methods for generating random numbers from various distributions.
Briefly outline and discuss at least 4 implications of Edgar Dale's cone of experience in teacher’s instructional activities
By creating the "Cone of Experience," which connects a concrete to abstract continuum to audiovisual media alternatives. Dale developed the "Cone of Experience" and broadened Dewey's idea of the continuity of learning via experience (Seels, 1997).
Dale (1969) viewed the Cone as a "visual analogy" (p. 108) to illustrate how learning experiences proceed from the concrete to the abstract as opposed to a guideline for media-based training.
Dale divided learning experiences into three categories—enactive (learning by doing), iconic (learning through observation), and symbolic experience (learning through abstraction)—in the final edition of Audiovisual Methods in Teaching (1969), integrating Bruner's (1966) three modes of learning into the Cone.
Thus, By creating the "Cone of Experience," which connects a concrete to abstract continuum to audiovisual media alternatives. Dale developed the "Cone of Experience" and broadened Dewey's idea of the continuity of learning via experience (Seels, 1997).
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The White House spokesman said that if the relevant bill was sent to the desk, US President Biden would sign to end the national emergency of COVID-19 in advance, although he strongly opposed it. The US Senate will vote on the evening of the 29th local time and is expected to pass
The requirement for the Senate to vote on the bill is a standard legislative process in the United States.
Why the senate votes on billsIn order for a bill to become law, it needs to be approved by both the House of Representatives and the Senate. The legislative branch of the US government is divided into two chambers—the House of Representatives and the Senate—each with its own set of responsibilities.
Once a bill is introduced in either chamber, it goes through a series of committee reviews, debates, and amendments before being put to a vote.
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The White House spokesman said that if the relevant bill was sent to the desk, US President Biden would sign to end the national emergency of COVID-19 in advance, although he strongly opposed it. The US Senate will vote on the evening of the 29th local time and is expected to pass
Why does the senate have to vote on a bill
The ____ character is allowable in a folder name. Select one: a. < b. : c. / d. -
Answer:
d. - is allowed in a folder name.
Cora is a network engineer for a large company and has been given instructions on how to configure a private fiber connection between her company's data center and the cloud service provider her company uses. She needs to configure an ASN on one of the core routers in the data center as part of the connection. Which of the following protocols is she most likely being instructed to configure for use with the CSP?
Answer: Cora is most likely being instructed to configure the Border Gateway Protocol (BGP) for use with the cloud service provider (CSP).
Explanation:
Cora is most likely being instructed to configure the Border Gateway Protocol (BGP) for use with the cloud service provider (CSP). BGP is a routing protocol that is commonly used in large networks, including those that connect data centers to cloud service providers. It allows for the exchange of routing information between different networks and helps to ensure that data is routed efficiently and reliably. BGP uses Autonomous System Numbers (ASNs) to identify different networks and to facilitate routing between them, which is why Cora needs to configure an ASN on one of the core routers in the data center.
Hank is embedding wires in his steps to keep ice from forming in the winter . What kind of wires is he most likely using ?
A.CS
B.SNM
C.ALS
D.MI
The kind of wires that Hank is most likely using are SNM wires.
SNM wires are self-regulating heating cables that have become the go-to choice for preventing ice dams on roofs and ice buildup on sidewalks and driveways during the winter months.
Self-regulating heating cables are the wires that change the power to match the ambient temperature around them. As the temperature decreases, the wire's conductivity increases, allowing more electrical energy to pass through and generate more heat.
As the temperature rises, the cable becomes less conductive, resulting in less electrical energy passing through and a decrease in the heat produced. SNM wires are designed for use in commercial and residential buildings, and they come in a variety of lengths, wattages, and voltages, making them suitable for a wide range of heating applications.
They are easy to install, with no complicated electrical calculations required, and they are ideal for retrofitting old buildings and homes with electric heating systems.Although SNM wires are typically used for ice and snow melting, they can also be used for floor heating and pipe tracing applications, among other things.
So, it's a wise decision to use SNM wires for ice melting on steps because they can be efficient and easy to install, making them a cost-effective solution.
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