Answer:
Print([(a,b) for a in range(10) for b in range(10) if (a < b and a%2 == 1 and b%2 == 1)])
Explanation:
Here, we declared a range of value for a and b using a for loop and the range function. The values are the first 10 numeric digits. The we used the if statement to establish our constraints;
In other to ensure that ;
Lower digit is written first ; (a < b) ;
Only odd numbers are considered,
a%2 == 1 ; b%2 == 1 (remainder when a and b are divided by 2 is 1.
Both a and b are declared as a tuple in other to obtain a pair of odd values.
A corporate or government network that uses Internet tools, such as Web browsers, and
Internet protocols best defines
Answer: Intranet
Explanation:
The options include:
A. extranet.
B) social network.
C) intranet.
D) e-market.
A corporate or government network that uses Internet tools, such as Web browsers, and Internet protocols is referred to as intranet.
Social networks are social media sites that are used by people which allows them to stay connected with one another.
E-market is a form of marketing whereby goods and services are promoted or advertised through the use of the internet.
Therefore, the answer to he above question is intranet.
Which statement is true for rapid prototyping? (A. It creates a two-dimensional model of a part or a product, from the original model of the product.) (B. It is also known as 2D printing.) (C. It helps to avoid costly mistakes by allowing corrections early in the production process.) (D. It is also referred to as layered modeling.)
Answer:
C: It helps to avoid costly mistakes by allowing corrections early in the production process.
Explanation:
Remember, a prototype refers to an early sample or model of a product that is designed to test and figure out a concept or process.
The Rapid prototyping process has many advantages, besides being faster with the use of 3D dimensional technology, it allows for easy corrections of design/modeling errors early in the production process.
Answer:
C.
Explanation:
Plato
java Elements in a range Write a program that first gets a list of integers from input. The input begins with an integer indicating the number of integers that follow. Assume that the list will always contain fewer than 20 integers. That list is followed by two more integers representing lower and upper bounds of a range. Your program should output all integers from the list that are within that range (inclusive of the bounds). For coding simplicity, follow each output integer by a comma, even the last one. The output ends with a newline. Ex: If the input is: 5 25 51 0 200 33 0 50 then the output is: 25,0,33, (the bounds are 0-50, so 51 and 200 are out of range and thus not output). To achieve the above, first read the list of integers into an array.
Answer:
The program in Java is:
import java.util.Scanner;
public class MyClass {
public static void main(String args[]) {
Scanner input = new Scanner(System.in);
int n;
n = input.nextInt();
int [] mylist = new int[n+1];
mylist[0] = n;
System.out.print("List elements: ");
for(int i = 1;i<n+1;i++){
mylist[i] = input.nextInt();
}
int min,max;
System.out.print("Min & Max: ");
min = input.nextInt();
max = input.nextInt();
for(int i=1; i < mylist.length; i++){
if(mylist[i]>=min && mylist[i]<=max){
System.out.print(mylist[i]+" ");
}
}
}
}
Explanation:
This line declares length of list
int n;
This line gets length of list
n = input.nextInt();
This line declares the list/array
int [] mylist = new int[n+1];
This line initializes the element at index 0 to the length of the list
mylist[0] = n;
This prompts user for elements of the list/array
System.out.print("List elements: ");
The following iteration gets list elements
for(int i = 1;i<n+1;i++){
mylist[i] = input.nextInt();
}
This declares the lower and upper bound (min, max)
int min,max;
This line prompts user for elements of the list/array
System.out.print("Min & Max: ");
This next two lines get the bound of the list/array
min = input.nextInt();
max = input.nextInt();
The following iteration prints the elements in the range
for(int i=1; i < mylist.length; i++){
if(mylist[i]>=min && mylist[i]<=max){
System.out.print(mylist[i]+" ");
}
}
rheumatoid arthritis is caused when
Answer:
caused by the immune system attacking healthy body tissue.
Explanation:
all though they are not sure what triggers it
NEED HELP 100 POINTS FOR ANSWER AND BRAINIEST!!! Which comparison operator is used to signify that a value is not equal to another value?
<>
<<
>=
=
Answer:
We use SQL Not Equal comparison operator (<>) to compare two expressions. For example, 10<>11 comparison operation uses SQL Not Equal operator (<>) between two expressions 10 and 11
Explanation:
<> operator is used to signify that a value is not equal to another value , Option A is the correct answer.
What are Comparison Operators ?An operator used to compare or relate the value of two number or string is called a Comparison operator.
The value of 0 or 1 is returned on using Comparison Operators.
<> , Not equal to operator signifies that the value are either greater than or less than the other value but not equal in any case.
Therefore <> operator is used to signify that a value is not equal to another value.
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Which of these method of ArrayList class is used to obtain present size of an object/
a. size()
b. length()
c. index()
d. capacity()
Answer:
The method of ArrayList class which is used to obtain the present size of an object is:
a. size()
Explanation:
In ArrayList, the size() method provides the number of objects available in the collection, array, or list. In Java programming, ArrayList forms a part of the collection framework and has a set of methods to access elements and modify them. An ArrayList does not have a fixed-size data structure, unlike an Array, but continues to expand in size.
True or false: In relational databases, each individual space within a row or column contains exactly one value.
Answer:
True.
Explanation:
A database management system (DBMS) can be defined as a collection of software applications that typically enables computer users to create, store, modify, retrieve and manage data or informations in a database. Generally, it allows computer users to efficiently retrieve and manage their data with an appropriate level of security.
A data dictionary can be defined as a centralized collection of information on a specific data such as attributes, names, fields and definitions that are being used in a computer database system.
In a data dictionary, data elements are combined into records, which are meaningful combinations of data elements that are included in data flows or retained in data stores. This ultimately implies that, a data dictionary found in a computer database system typically contains the records about all the data elements (objects) such as data relationships with other elements, ownership, type, size, primary keys etc. This records are stored and communicated to other data when required or needed.
Basically, when a database management system (DBMS) receives data update requests from application programs, it simply instructs the operating system installed on a server to provide the requested data or informations.
A relational database can be defined as a type of database that is structured in a manner that there exists a relationship between its elements.
Hence, in relational databases, each individual space within a row or column contains exactly one value.
Which 2 problems does the Pay down credit card workflow solve for clients? (Select all that apply) It helps clients stay on top of making payments on time It ensures that payments to credit card accounts are categorized correctly It provides a lower rate than most credit cards to qualified small businesses It uses language that non-accountants can understand
Answer:
B. It ensures that payments to credit card accounts are categorized correctly
D. It uses language that non-accountants can understand
Explanation:
Pay down credit card workflow is a new feature that makes entering records in QuickBooks easier for users. The two prime benefits of this workflow are;
1. It ensures that payments to credit card accounts are well categorized well. Without this feature, users most times find it difficult to enter records correctly or they tend to duplicate entries. This new feature obtains vital information that helps the software to correctly credit the accounts.
2. It uses language that non-accountants can understand. This simplifies the process and makes it easier for the user to enter the right data that would help the software to correctly credit the accounts.
what security issues could result if a computer virus or malware modifies your host file in order to map a hostname to another IP address
Answer:
Man-in-the-middle attack
Explanation:
In this type of attack, the hacker uses the virus or malware to get and change his IP address and hostname to match the address and hostname of the target host computer. The allows the hacker to gain access to information sent to the target IP address first.
discuss how sentiment analysis works using big data?
sentiment analysis is the process of using text analytics to mine various of data for opinions. often sentiment analysis is done on the data that is collected from the internet & from various social media platforms.
Give an example of an occasion when you used logic to solve a problem
How many total beats are these tied notes worth, assuming a quarter note equals 1 beat?
A. One
B. Five
C. Three
Answer:
one i think
Explanation:
Universal Container wants to understand all of the configuration changes that have been made over the last 6 months. Which tool should an Administrator use to get this information
Answer:
Set up audit trail
Explanation:
The administrator should set up an audit trail in order to get this information.
An audit trail would give him the record of all the configuration changes that have been made in a file or a database in the last 6 months.
Audit trails can be manual or electronic. It provides history and also documentation support. It can authenticate security and also help to mitigate challenges.
An array similar to a phone book has 1000 names arranged as names [0], names[1]....names[999]. Nancy wants to search a name X in this array. Which of the following preconditions must she ensure to perform a binary search?
The list has a large number of names.
The name X is present in the list.
In addition to the two statements above, which of the following is correct?
a. There should be no duplicates in the list.
b. The names in the list should be alphabetical order.
c. The name X should occur near the middle of the list.
Answer:
Preconditions that she must ensure to perform a binary search are:
The list has a large number of names.
The name X is present in the list.
c. The name X should occur near the middle of the list.
Explanation:
Nancy's binary search for a name X should begin by comparing an element in the middle of the array or list with the name X (target value). If this name X's value matches the value of an element in the list, Nancy must return its position in the array. If the name X's value is less than the element's value, Nancy will continue the search in the lower half of the array. Usually, the name X should occur near the middle of the list or array.
When we add suffix L to a integer it is called as __________
Answer:
Long integer literal.
Explanation:
Integer literal can be defined as numbers that do not contain any decimal point or augmented part. An integer literals can be characterized as decimal, octal, or hexadecimal constant. When an integer liteal is added with prefix it tends to define its base, whereas suffix define its type.
The suffix L to an integer literal means long integer literal. The suffix can be written in any form, either upper case (L) or lower case (l).
Therefore, the correct answer is long integer literal.
What is the BCC feature used for?
to format email message text in a custom font
to format email message text in a blind font
to send a courtesy copy of an email to someone who does not need to take action
to send an email to someone without revealing that person’s email address to others on the distribution list
Answer:
to send an email to someone without revealing that person’s email address to others on the distribution list
Explanation:
BAM
To send an email to someone without revealing that person’s email address to others on the distribution list.
What is BCC?
"Blind carbon copy" is referred to as BCC. BCC is a similar method to CC for forwarding copies of an email to additional recipients. When CC is used, a list of recipients is shown; when BCC is used, a list of recipients is not visible.
Because the other receivers won't be able to see that the email has been forwarded to another person, it is known as a blind carbon copy.
Carbon copy is referred to as a "CC" in email communication. When there was no internet or email, you had to sandwich a piece of carbon paper between the paper you were writing on and the paper you wanted to use as your copy in order to make a copy of the letter you were writing.
Therefore, To send an email to someone without revealing that person’s email address to others on the distribution list.
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. Else-if is good selection statement that help us to solve problems in C++,mostly times same problem of same nature can also be solved via switch statement. Which one you prefer to use and why?
Answer:
Else-If statements
Explanation:
Personally, I prefer using Else-If statements for conditional statements since you can start with and If statement and add to it if necessary. Aside from this, Else-If statements also allow you to add more than one condition to be met by using tags such as and or and not. Switch statements are better in scenarios where you have a set of possible inputs or results and need a specific event to happen for each input/result, but this is not as common of a scenario so Else-If is usually my go-to conditional statement.
Question 57 Which type of application attack would include User denies performing an operation, attacker exploits an application without trace, and attacker covers her tracks
Answer:
Auditing and logging
Explanation:
Auditing and logging is a form of application threats and attacks that an application security is susceptible to. It involves a user denies performing an operation; attacker exploits an application without trace, and at the same time attacker covers his or her tracks.
To prevent this, an Auditing and logging countermeasure should be put in place of application security to guide against such aforelisted threats and attacks before its actual occurrence.
Therefore, in this case, the correct answer is "Auditing and logging."
NEED HELP WILL MARK BRAINLIEST AND 25 POINTS FOR ANSWER Which statement best describes a characteristic of a relational database?
It contains tables that are completely independent of one another.
It contains tables with fields that are associated with one another.
It is a feature that is primarily used to navigate databases.
It is a feature that is primarily used to add queries to tables.
The relational database has the characteristic feature of the adjoining of data with one another.
What is a relational database?The relational database is given as the interconnection of the data with the digital database management system.
The relational database is given with the characteristics of the adjoining of data tables and fields associated with one another. Thus, option B is correct.
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How many minutes are there from 8:00 am to 1:00 pm?
Answer:300 minutes
Explanation:
from 8 to 1 is 5 hours so you do 5*60= 300
we need to send 254 kbps over a noiseless channel with a bandwidth of 15 khz. how many signal levels do we need
Answer:
The level of the signal is 353.85
Explanation:
Data rate determines the speed of the data transmission.
The data rate depends on the following factors
The available bandwidthnumbers of signal levelsthe quality of the channel ( Means the level of noise )The data is transmitted either from a noiseless channel or a noisy channel.
The given quality of the channel in the question is noiseless.
Use the following formula to calculate the signal levels
Bit rate = 2 x bandwidth x [tex]Log_{2}[/tex] ( signal level )
where
Transmitted Data = 254 kbps = 254,000 bps
Bandwidth = 15 khz = 15,000 hz
Placing values in the formula
254,000 = 2 x 15,000 x [tex]Log_{2}[/tex] ( L )
254,000 = 30,000 x [tex]Log_{2}[/tex] ( L )
254,000 / 30,000 = [tex]Log_{2}[/tex] ( L )
8.467 = [tex]Log_{2}[/tex] ( L )
L = [tex]2^{8.467}[/tex]
L = 353.85 levels
PLEASE HELP
A program is designed to determine the minimum value in a list of positive numbers
called numlist. The following program was written
var minimum = MISSING CODE
for(var i = lo; i < numlist.length; i++){
if (numList[1] < minimum)
minimum = numList[1];
console.log("The minimum is" - minimum);
Which of the following can be used to replace ISSING CODE> so that the program works as intended for every possible list of positive numbers?
The missing code segment is meant to initialize the variable minimum to the first list element.
The missing code is (d) numList[0]
From the question, we understand that the first line of the program should determine the smallest number in the list numList
To do this, we start by initializing the variable minimum to the first element of numList
This is done using the following code segment:
var minimum = numList[0]
Hence, the missing code segment is (d) numList[0]
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The _____ Tag surrounds all content that will be visible on your web page for all to users to see on that website.
Answer:
The body tag
Explanation:
HTML has several tags; however, the tag that handles the description in the question is the body tag.
It starts with the opening tag <body> and ends with closing tag </body>
i.e.
<body>
[Website content goes in here]
</body>
Any text, image, object etc. placed within this tag will be displayed in the website
1.in 3 sentences explain briefly what are the examples of the advantage of using multimedia approach in a slide presentation brainly
Multimedia Presentations is very essential in making slide presentation because:
it makes the presentation colorfulIt is often purpose driven andIt challenges one and all listeners to think creativelySome advantages of Multimedia includes
Oresentations made are concise, rich and makes one to develop confidence in language skills.They captivate audience to visualize what is been taught.Multimedia agent includes video podcasts, audio slideshows etc. The use of the multimedia in presentation is also very good and user-friendly. It doesn't take much energy out of the user, in the sense that you can sit and watch the presentation,
Conclusively, It uses a lot of the presenters senses while making use of multimedia such as hearing, seeing and talking.
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A single inheritance model means: * A) A class can only have one parent class (superclass) B) A class can only have one child class (subclass) C) A class cannot have a parent class (superclass) D) A class cannot have a child class (subclass) E) A class can have multiple parent classes (superclasses)
Answer:
The answer is A)
Explanation:
In programming languages like java you can only use single inhertance meaning a class can only inherit attributes from one class. But in other languanges like C you can have multiple inhertance
Which 3 statements are true about journal entries? (Quick Books)
(Select all that apply)
1.Total debits must equal total credits
2.You can post to Products and Services in a journal entry
3.When posting to the accounts receivable account, you must specify a vendor
4.When posting to the accounts receivable account, you must specify a customer
5.You can post to multiple accounts receivable and/or accounts payable accounts in the same journal entry
Answer:
1.Total debits must equal total credits
4.When posting to the accounts receivable account, you must specify a customer
5.You can post to multiple accounts receivable and/or accounts payable accounts in the same journal entry
Explanation:
1.
A Journal entry follows the concept of double-entry. In the double-entry principle, a debit entry equals a credit. After posting all the required entries total debits are equal to the total credits.
4.
The business makes sales to customers. Some sales are made on cash or some are made on credit. In the case of credit sales, the receivables are made. To record the credit sale entry we must specify the customer in the debit entry against the credit entry of sales.
5.
in recording the credit sales or purchases multiple receivable or payable accounts can be used and a single entry of sales of purchases can be posted against these accounts. For example
Journal Entry with multiple receivables accounts.
DR. Customers A $1,000
DR. Customers B $2,000
DR. Customers C $3,000
CR. Sales ______$6,000
The three statements that are true about journal entries are:
Total debits must equal total credits.When posting to the accounts receivable account, you must specify a customer.You can post to multiple accounts receivable and/or accounts payable accounts in the same journal entryAccording to the question, we are to discuss about journal entries which is used in financial accounting.
As a result of this we can see that in journal entries When posting to the accounts receivable account, you must specify a customer.
Therefore, in journal entries Total debits must equal total credits.
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If an insurance policy covers individual losses up to $10,000 and has a deductible of
$500, the insured will be paid how much in the event of a covered loss of $5,000?
Answer: $4500
Explanation:
The deductible is the amount that the insured that is, the policy holder will have to pay. In this case, there is a covered loss of $5000 and the insured has a deductible of $500.
Therefore, the amount that the insured will be paid will be the difference between $5000 and the deductible of $500. This will be:
= $5000 - $500
= $4500
Identify and give the application of the following operators.
(a) / (b) //
Answer:
This answer depends on what language you're using, but in most languages, "//" is used to precede a one-line remark. "/" is used to divide a number by the other. For example:
// this is a remark
var foo = x / y;
There are exceptions to both, although the / is almost universally used for division. One exception would be assembly of course, I don't know if there are any higher level languages that don't use the slash.
A counter is ?
A. used only outside of the loop
B. none of the above
C. a variable used in a loop to count the number of times an action is performed
D. A person with a pen and paper
list the difference between sdram and dram
Answer:
i need this for a challenge
Explanation:
