Answer:
System Architecture Designs must now take into consideration, during the design of mobile communication systems such as mobile phones, and Interactive Personal Application Devices (Ipads), to accommodate hybrid applications that are partially functional without the internet but provides more utility to the user when they are internet-connected wirelessly.
Explanation:
Traditionally, applications were designed to fully function out of local devices where they are installed. Occassionally, they'd be required to update over the internet or get registered to a particular user or set of users.
As mobile phones evolved and mobile apps designers became more metric -hungry, mobile apps become more localized on cloud-based servers with apps becoming more advanced at constantly communicating between local infrastructure and cloud-based supercomputers.
This has afforded more functionality for users and increased the bottom-line for creators.
Cheers
The proliferation of mobile devices is done by using applications that are in requirement of internet connectivity in order to unlock more features.
The reason for using the applications is that certain things need to be engaged by runtime and handled by the server. It's also vital in enhancing security.
The advantages of such devices include consistency, confidentiality, accessibility, reliability, etc. It's also vital in enhancing basic requirements of the networks.
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Write a SELECT statement that returns four columns: VendorName, InvoiceNumber, InvoiceDate, and InvoiceTotal. Return one row per invoice that shows the vendor and invoice results that have an invoice date that is the same as any of the United Parcel Service invoices. Organize the results by invoice date from earliest to latest invoice.
Answer:
SELECT VendorName, InvoiceNumber, InvoiceDate, InvoiceTotal
FROM Vendor JOIN Invoice ON Vendors.VendorID = Invoices.VendorID
WHERE InvoiceDate = United_parcel_service
ORDER BY InvoiceDate DESC
Explanation:
A database is a storage unit where data is stored for future reference. SQL or structure query language is a programming language used to query databases for specific information.
The SELECT clause is used to read data from the database table. The JOIN and ON clauses are used to query multiple tables and databases. The WHERE clause is used to select and return rows based on a given condition, where the ORDER BY clause is used to sort and organize the returned result.
One friend claims that a dual-core system runs at twice the speed as a single-core system; another friend disagrees by saying that it runs twice as many programs at the same time; a third friend says it runs twice as much data at the same time. Explain who is correct and why?
Answer:
the first friend
Explanation:
It is important to remember that a core is the brain of the CPU (central processing unit), which means one who has a dual-core is having "a dual brain" to process information faster.
Consider also, IT experts often acknowledge that in terms of speed of execution, it is proven that, "dual-core systems" are faster (even twice faster) than a "single-core system". The other friends were wrong because they disagreed with a widely accepted fact that dual-core is faster than single-core; and of course, we know that without them being faster they can't run twice the applications and twice the data.
Therefore, we can make the conclusion that the first friend's response is correct.
Write a statement that calls the recursive function BackwardsAlphabet() with parameter startingLetter.
Answer:
Explanation:
The code can be computed as follows:
#include <stdio.h>
void BackwardsAlphabet(char currLetter){
if (currLetter == 'a') {
printf("%c\n", currLetter);
}
else{
printf("%c ", currLetter);
BackwardsAlphabet(currLetter - 1);
}
return;
}
int main(void) {
char startingLetter = '-';
startingLetter = 'z';
BackwardsAlphabet(startingLetter);
return 0;
}
Recursions are simply functions that calls and executes itself.
The statement that calls the recursive function is: BackwardsAlphabet(startingLetter);
From the question, we have the following parameters
Function name: BackwardsAlphabetFunction parameter: startingLetterThe syntax of calling a function is:
function_name(function_parameter);
So, the statement that calls the function is:
BackwardsAlphabet(startingLetter);
The above statement is true for several programming languages such as C, C#, C++, Java, Python, etc.
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Malware is any malicious software installed on a computer or network without the owner’s knowledge.
Question 4 options:
True
False
Answer: True
Explanation: Malware is literally short for malicious software. The name that is given to any type of software that could harm a computer system or collect a user's data.
Hope it helped please mark as brainliest!
Input a number and find the square root only if the number entered is greater than or equal to zero.
number = float(input("Enter a number: "))
if number >= 0:
print(number**0.5)
I hope this helps!
The photo shows a group of girls reacting to comments they have read about a classmate on a social media site.
One girl stands by herself, looking sad. Four girls stand apart from her, looking at her and pointing. Two girls cover their mouths to hide a laugh. How might the girls react differently to best prevent cyberbullying?
Answer:
no
Explanation:
beacuse
Explain the importance of understanding plagiarism, copyright, and fair use during a time when some much of your schoolwork is done in the virtual environment.
Answer:
Firstly, it is unethical because it is a form of theft. By taking the ideas and words of others and pretending they are your own, you are stealing someone else's intellectual property. Secondly, it is unethical because the plagiariser subsequently benefits from this theft.
Explanation:
I hope this helps! Have a good day.
A motor is controlled by a logic circuit. The circuit has inputs (0 or 1) from three sensors
R, T and W. The motor is switched off when the output from the logic circuit is 1.
Answer:
motor is controlled by a logic circuit. The circuit has inputs (0 or 1) from three sensors
R, T and W. The motor is switched off when the output from the logic circuit is 1. wym
Question #2
Multiple Choice
What is the index of 7 in this list?
[5, 6, 10, 7, 3, 2.5]
A ) 3
B ) 2
C ) 4
D ) 7
Answer:
C.
Explanation:
mukhang
letter
C.
pambihira
ka
naman
bat
hindi
ka
magtanong
sa
mga
nakakatanda
mong
kapatid
Answer:
The answer to your question is C. Have a wonderful safe day. <3 <3 <3
Explanation:
Define a recursive function named merge chars, it is passed two str arguments, in which all the characters appear in alphabetic order; it returns a str that contains all the characters in its argument strings, also appearing in alphabetic order.
Answer:
def merge_chars(str1, str2):
if not str1 and not str2:
return ''
if str1 and (not str2 or str1[0] <= str2[0]):
return str1[0] + merge_chars(str1[1:], str2)
else:
return str2[0] + merge_chars(str1, str2[1:])
Note: It's written in Python3
Explanation:
This line defines the function
def merge_chars(str1, str2):
This checks for empty strings. If yes, it return an empty string
if not str1 and not str2:
return ''
The following merge and sorts both strings, recursively
This checks if only one of the strings is not empty
if str1 and (not str2 or str1[0] <= str2[0]):
return str1[0] + merge_chars(str1[1:], str2)
This checks if both strings are not empty
else:
return str2[0] + merge_chars(str1, str2[1:])
In the program below, which two variables have the same scope?
def subtract(numA, numb):
return numA - numB
def divide(numC, numD):
return numC/ numD
answer = divide(24,6)
print (answer)
numD and
num
numA
numB
Yeah
Answer:
Numc
Explanation:
Just did the quiz :]
Create a column vector named y that starts at 123 and
end at -323, with each element separated by 2 (odd numbers)
using : and the transpose operator.
Answer:
jiskkxjxizkxjxjksz by y
What did networks of the 1960s use to connect computers?
telephone lines
wireless technology
television signals
telegraph cables
Answer:
Explanation:
Telephone lines
JAVA Write code which prints every number from 1 to 20 a number of times equal to the number itself (e.g. one 1, two 2's...). Every individual number printed should be separated by a space, and there should be a new line each time the number changes. You should use nested loops to produce your output (it will result in far less code).
Partial sample run:
1
2 2
3 3 3
........
I've included my code in the picture below. Best of luck.
What's up with this new update?
Ok, so I love this Brainly update, but my only issue is the message system. I will think I have some notification, but it says a message, so I am like "Great, what did I do this time", but there will be no new messages. So does anybody know what it's all about or is it an error?
Also I may be getting a new computer for my birthday, but I don't know which one I want to get, are there any reccomendations? I plan to use Source Film Maker, hopefully VR, and Steam Games
Answer:
so do i the notifications are out of control i try to ignore them
Explanation:
and yea so it seems you like to do things such as VR? if so i suggest one from the Oculus brand i dont use them but i heard they were good!
~Brianna/edgumacation
Answer:
I figured it out
Explanation:
To explain the notification thing brainly says you have messages when its notifications related to comments because comments are usually made up of people talking to each other, so it just comes through as a message notification.
edhesive in JAVA Write a method that takes a String parameter. If the String has a double letter (i.e. contains the same letter twice in a row) then it should return true. Otherwise, it should return false.
This method must be named hasRepeat() and have a String parameter. This method must return a boolean.
I've included my code in the picture below. Best of luck.
The method is an illustration of loops and conditional statements.
Loops are used for repetitive operations, while the execution of a conditional statement is based on its truth value.
The hasRepeat() method in Java, where comments are used to explain each line is as follows:
//This defines the hasRepeat() method
public static boolean hasRepeat(String str){
//This initializes the previous character
char prevC = ' ';
//This iterates through the characters of the string str
for(int i = 0; i<str.length();i++){
//This gets the current character
char currC = str.charAt(i);
//If the current character and the previous character are the same
if(currC == prevC){
//Return true
return true;
}
//Assign the current character to the previous character
prevC = currC;
}
//Return false, it the string contains no repetitive character
return false;
}
At the end of the method, the program returns true or false.
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As you enter code in Visual Studio, the _____ feature provides drop-down lists of coding options that you can enter by selecting and pressing the Tab key.
Answer:
IntelliSense
Explanation:
Microsoft Visual Studio can be regarded as a an integrated development environment, it is utilized in the development of computer programs. It can be reffered to as a code editor redefined and used in the development and debugging of modern webs, mobile apps development and others. It is developed by Microsoft . Some of the features is code editor that supports syntax highlighting as well as code completion through the utilization of IntelliSense for functions, IntelliSense which can be regarded as a term to denote code editing features which contains quick info, code completion as well as member lists. It should be noted that as As you enter code in Visual Studio, the IntelliSense feature provides drop-down lists of coding options that you can enter by selecting and pressing the Tab key.
Alex has composed a layout with this Image for a magazine. Which rule of composition has Alex applied?
OA. alignment
OB. golden ratio
OC.unity
OD. contrast
Answer:
B. golden ratio
Explanation:
Golden ratio is a composition has Alex applied.
What is Golden ratio?The Greek letter "phi" is used to represent the golden ratio, a specific number that is roughly 1.618.
It frequently appears in geometry, fine art, architecture, and other fields. Euclid referred to the golden ratio as the extreme and mean ratio, and Luca Pacioli referred to it as the heavenly proportion, among other titles.
Since ancient times, mathematicians have researched the characteristics of the golden ratio. It appears in the building of the dodecahedron and icosahedron as the ratio of a regular pentagon's diagonal to its side.
Therefore, Golden ratio is a composition has Alex applied.
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How did the use of ARPANET change computing?
Scientists were able to communicate over large distances.
Scientists could use computers that had different operating systems.
Computers no longer had to be wired to a main computer to communicate.
Scientists were able to connect to the World Wide Web through ARPANET.
The use of ARPANET changed computing because:
Scientists were able to communicate over large distances.Scientists could use computers that had different operating systems.Computers no longer had to be wired to the main computer to communicate.ARPANET was developed by the United States Advanced Research Projects Agency. The main reason for the creation of ARPANET was to make it easier for people to be able to access computers. Also, it was vital as it helped improve computer equipment and was a vital method for communication in the military.Furthermore, it helped in communicating over large distances and ensured that scientists could use computers that had different operating systems.In conclusion, it was also vital as computers no longer had to be wired before they can communicate.
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Answer:
A B and C
Explanation:
Scientists were able to communicate over large distances.
Scientists could use computers that had different operating systems.
Computers no longer had to be wired to a main computer to communicate.
b) Machine cycle defines a loop process with four major components. Explain why machine cycle is important? If the components of machine cycle are inter-swapped, would that cause any problems?Can we add another module to rectify the problem caused by inter-swapping?
Answer:
Machine cycle defines a loop process with four major components is explained below in detailed explanation.
Explanation:
The machine cycle has four methods i.e. fetch method, decoding method, execute method, and store method. All these methods are essential for the preparation performance of the processor. By the machine cycle, the execution of the processor can be measured and the device can be decided.
Importance of Machine Cycle
The machine cycle is essential for the execution of machine direction by the computer processor as the device execution is based on the machine cycle. If the direction is not executed accurately the execution can be deteriorated by the processor.
what is the value of the variable double dNum=14/5?
Answer:
2.0
Explanation:
In the case where the result is cast to a double, the answer evaluated to an in type (2) then was cast to a double which gives you 2.0.
help help help help
Answer:
D i think............
Checkpoint 10.43 Write an interface named Nameable that specifies the following methods: _______{ public void setName(String n) public String getName()} Fill in the blank.
Answer:
Fill the blank with
public interface Nameable {
Explanation:
Required
Complete code segment with the interface definition
The given code segment is divided into three parts
1. The interface
2. The method that returns nothing
3. The method that returns string
The blank will be filled with the definition of the interface.
The definition is as follows:
public interface Nameable {
Analyzing the above definition
public -----> This represents the modifier
interface ------> This represents that the definition is an interface
Nameable ------> This represents the name of the interface
Allows users to manually enter functions or formulas
5 points
Column
Row
Cell reference
Formula bar
Location of a cell (for example, A3)
5 points
Workbook
Spreadsheet
Cell reference
Spreadsheet title
Labeled with numbers within a spreadsheet; intersects with columns
5 points
Merge
Help menu
Column
Row
Individual rectangle within a spreadsheet
5 points
Cell
Row
Column
Formula bar
Displays the name of a spreadsheet
5 points
Spreadsheet title
Formula bar
Workbook
Column
A document that arranges data in a series of columns and rows
5 points
Workbook
Help menu
Cell reference
Spreadsheet
Refers to a group of cells within a spreadsheet
5 points
Cell range
Column
Cell
Workbook
Combining two or more cells together to form one larger cell
5 points
Spreadsheet title
Cell range
Merge
Workbook
Provides assistance to users regarding how to use a spreadsheet program
5 points
Spreadsheet
Help menu
Formula bar
Cell reference
Labeled with letters within a spreadsheet; intersects with rows
5 points
Column
Cell
Row
Cell range
List 4 criteria of power your house with wind
List 3 contraints( limitations) of power your house with wind
Please help me
Answer:
1st Is that you don't need to pay for electricity.
2nd It's that yo don't poluate the nature.
3rd It depends of the country, in some of them you can get some support for this from the state , I mean you can get lower prices for water and staff like that.
Hope I helped you , have a nice da
Which of the following is not a benefit of shaping data with the Power Query Editor?
A.)Data can be merged from multiple sources.
B.)Shaped data can be added to a data model.
C.)Shaped data does not retain links to external file sources.
Answer:
A
Explanation:
I am not 100% sure but without the shaping data, data can still be merged from multiple sources.
The one that is not a benefit of shaping data with the Power Query Editor is that Shaped data does not retain links to external file sources.
Shaping data refers to transforming the data through the act of renaming columns or tables, changing text to numbers, removing rows etc.Shape data often connect to different data sources and then combine those data sources in creating a data model to use in reports.Conclusively, Data shaping focuses on building hierarchical relationships between two or more logical building blocks in a query.
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kahoot code: 08408519
Answer:
yayy!!
Explanation:
ok
Answer:
y am i always late tho
Explanation:
परीक्षा केन्द्र :...सार
........ ....
बनागरीमा) : सापडला वियापा
IT (IN BLOCK LETTER): SAV DEEP KUMAR ek
on No.) 764556
)
. 35
ना (देवनागरीमा) :.....र...तोफिक
परीक्षा दिने विषयहरू
जन्म मिति
वि.सं.
करोएपछि......शी
कक्षा ११
ype
R-REGULAR
P= PARTIAL
Exam
pjects
Sub.Code No.
S.N.
Sub
1.com Eng
Accountan
2
Answer:
idont know
Explanation:
anong
klaseng tanong
ito
ikaw
lang
siguro
makasagut
rito
What is a small symbol or graphic used to highlight a line of text?
Answer:
It would be a little highlighter at the top of the screen.
Explanation:
What are the main techniques used to help manage test anxiety? Check all that apply.
negative thinking
positive self-talk
relaxation
visualization
expect the worst
Answer:
Relaxation and positive self-talk are the best way to manage test anxiety. Relaxation makes our body relaxed and tension free and positive thinking helps to control and take responsibility of your own life
The test anxiety can be dealt with the following of techniques such as positive self talk and relaxation.
What is test anxiety?The test creates a pressure for the performance and thereby combines the emotional reaction with the physical symptoms. The reaction before the test due to test pressure is termed as test anxiety.
The anxiety includes symptoms such as excessive sweating, stomach ache, rapid heartbeat, shortness of breath and so on.
The techniques such as relaxation, positive self talk helps in the dealing with the test anxiety. Thus, options B and C are correct.
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