Answer:
Color contrast is the difference in light between font (or anything in the foreground) and its background.
Explanation:
In web accessibility, how well one color stands out from another color determines whether or not most people will be able to read the information.
Contrast makes things look different and stand out
A network engineer is troubleshooting a newly deployed wireless network that is using the latest 802.11 standards. When users access high bandwidth services such as streaming video, the wireless network performance is poor. To improve performance the network engineer decides to configure a 5 Ghz frequency band SSID and train users to use that SSID for streaming media services. Why might this solution improve the wireless network performance for that type of service
Answer:
it will make the wireless network faster and it is a performance network i am pretty sure.
Explanation:
To delete a persistent cookie, you Group of answer choices Use the Clear method of the HttpCookieCollection class Use the Remove method of the HttpCookieCollection class Set the Expires property of the cookie to a time in the past Set the Expires property of the cookie to -1
Answer:
Explanation:
To delete a persistent cookie, you a. use the Clear method of the HttpCookieCollection class b. use the Remove method of the HttpCookieCollection class c. set the Expires property of the cookie to a time in the past d. set the …
c. set the Expires property of the cookie to a time in the past
Write an algorithm to sum to values
Answer:
There is no need to make an algorithm for this simple problem. Just add the two numbers by storing in two different variables as follows:
Let a,b be two numbers.
c=a+b;
print(c);
But, if you want to find the sum of more numbers, you can use any loop like for, while or do-while as follows:
Let a be the variable where the input numbers are stored.
while(f==1)
{
printf(“Enter number”);
scanf(“Take number into the variable a”);
sum=sum+a;
printf(“Do you want to enter more numbers? 1 for yes, 0 for no”);
scanf(“Take the input into the variable f”);
}
print(Sum)
Explanation:
hi there answer is given mar me as brainliest
Array unsortedArr contains an unsorted list of integers.
Array sortedArr contains a sorted list of integers.
Which of the following operations are NOT more efficient for sortedArr than unsortedArr? Assume the most efficient algorithms are used.
I. Searching for a given element
II. Finding the minimum
III. Inserting an element
a. Ill only
b. Il only
c. I only
d. I and II
e. I and III
Answer:
a. Ill only
Explanation:
This is because, for option III, in inserting an element, one only need the array key for the position in which to insert the element and this is irrespective of whether the array is sorted or not.
Whereas, options I and II are easier done in a sorted array than in an unsorted array.
Given the following code segment, how can you best describe its behavior? i ← 1 FOR EACH x IN list { REMOVE(list, i) random ← RANDOM(1, LENGTH(list)) INSERT(list, random, x) i ← i + 1 }Required to answer. Single choice.
a. This code replaces everything in the list with random numbers.
b. This code shuffles the order of the numbers in the list by removing them and inserting them back in a random place.
c. This code removes all of the numbers in the list and inserts random numbers in random places in the list.
d. This code errors by trying to access an element at an index greater than the length of the list.
Based on the code segment, we can deduce: B. This code shuffles the order of the numbers in the list by removing them and inserting them back in a random place.
What is programming?Programming can be defined as a process through which software developer and computer programmers write a set of instructions (codes) that instructs a software on how to perform a specific task on a computer system.
Based on the given code segment, we can deduce that this code shuffles the order of the numbers in the list by removing each of them and then inserting them back in a random place.
Read more on computer codes here: brainly.com/question/25619349
In the header element, insert a navigation list containing an unordered list with the items: Home, Race Info, and FAQ. Link the items to the dr _index.html, dr_info.html, and dr_ faq.html files respectively.
Home
Race info
FAQ
Answer:
Explanation:
The following is a barebones HTML document that contains the Unordered List inside the header tag as requested. The list items are also wrapped around links so that they link to the requested pages and take you there when they are clicked. These html files need to be in the same folder as this code in order for it to take you to those pages. The code can be seen below.
<!DOCTYPE html>
<html>
<head>
<ul>
<li><a href="dr _index.html">Home</a></li>
<li><a href="dr_info.html">Race Info</a></li>
<li><a href="dr_ faq.html">FAQ</a></li>
</ul>
</head>
<body>
</body>
</html>
Where do I look for a deep learning mentor who can assist me in my career?
The answer:
You have to pay for it man!
Explanation:
You can find a lot of services from Fiverr and Upwork etc. But that would need to pay a lot for it.
what would be the result of running these two lines of code
Ski
Surf
Jog
Hike
Answer:
Jog
Explanation:
The variable options is a list containing 5 string values
options = ["ski", "surf", "jog", "bike", "hike"]
Indexing in python starts from 0 ; hence the index values of the list values are :
0 - ski
1 - surf
2 - jog
3 - bike
4 - hike
The statement ;
print(options[2]) means print the string at index 2 in the list named options
The string at index 2 is jog ;
Hence, the string jog is printed.
Write a function that accepts a positive random number as a parameter and returns the sum of the random number's digits. Write a program that generates random numbers until the sum of the random number's digits divides the random number without remainder. assembly language
Answer:
Explanation:
The following Python program has a function called addDigits which takes a number as a parameter and returns the sum of the digits. Then the program creates a loop that keeps creating random numbers between 222 and 1000 and divides it by the value returned from the function addDigits. If the remainder is 0 is prints out a statement and breaks the loop, ending the program. The picture below shows the output of the program.
import random
def addDigits(num):
sum = 0
for x in str(num):
sum += int(x)
return sum
sum = addDigits(random.randint(222, 1000))
while True:
myRandomNum = random.randint(2, 99)
if (sum % myRandomNum) == 0:
print("No remainder between: " + str(sum) + " and " + str(myRandomNum))
break
write down the multiples of three from 474 to 483
Answer:
474, 477, 480, 483
hope this helps
have a good day :)
Explanation:
Identify congruent triangles. Justify why these triangles are congruent?
1. Hanger
2. Watermelon
3. Triangle Ruler
4. Pizza
5. Triangle Roof house
Advancements in technology often make computer
hardware and software more convenient to use as
well as able to fit a variety of budgets. As
technology advances, it usually gets
smaller and less expensive.
larger and more expensive.
Answer: smaller and less expensive.
Explanation:
As technology advances, the architects of the devices that we use are getting more efficient in the production of said devices such that they are using better materials and techniques in production.
This has led to a situation where devices are increasingly getting smaller in size and cheaper to afford as well. For instance, compare the computers of today to those of the 90's. We have laptops now which are really slim and cost a fraction of what the bulky computers of those days cost.
Write an application that determines whether the first two files are located in the same folder as the third one. The program should prompt the user to provide 3 filepaths. If the files are in the same folder display All files are in the same folder, otherwise display Files are not in the same folder.
Answer:
The program in Python is as follows:
fname1 = input("Filepath 1: ").lower()
fname2 = input("Filepath 2: ").lower()
fname3 = input("Filepath 3: ").lower()
f1dir = ""; f2dir = ""; f3dir = ""
fnamesplit = fname1.split("/")
for i in range(len(fnamesplit)-1):
f1dir+=fnamesplit[i]+"/"
fnamesplit = fname2.split("/")
for i in range(len(fnamesplit)-1):
f2dir+=fnamesplit[i]+"/"
fnamesplit = fname3.split("/")
for i in range(len(fnamesplit)-1):
f3dir+=fnamesplit[i]+"/"
if f1dir == f2dir == f3dir:
print("Files are in the same folder")
else:
print("Files are in the different folder")
Explanation:
The next three lines get the file path of the three files
fname1 = input("Filepath 1: ").lower()
fname2 = input("Filepath 2: ").lower()
fname3 = input("Filepath 3: ").lower()
This initializes the directory of the three files to an empty string
f1dir = ""; f2dir = ""; f3dir = ""
This splits file name 1 by "/"
fnamesplit = fname1.split("/")
This iteration gets the directory of file 1 (leaving out the file name)
for i in range(len(fnamesplit)-1):
f1dir+=fnamesplit[i]+"/"
This splits file name 2 by "/"
fnamesplit = fname2.split("/")
This iteration gets the directory of file 2 (leaving out the file name)
for i in range(len(fnamesplit)-1):
f2dir+=fnamesplit[i]+"/"
This splits file name 3 by "/"
fnamesplit = fname3.split("/")
This iteration gets the directory of file 3 (leaving out the file name)
for i in range(len(fnamesplit)-1):
f3dir+=fnamesplit[i]+"/"
This checks if the file directories hold the same value
This is executed, if yes
if f1dir == f2dir == f3dir:
print("Files are in the same folder")
This is executed, if otherwise
else:
print("Files are in the different folder")
General purpose application include all the following except
Answer: Web authoring
Explanation:
Here's the complete question:
General-purpose applications include all of the following except:
Select one:
a. web authoring
b. word processors
c. spreadsheets
d. database management systems
General purpose application refers to the application which can be used for different tasks. Examples of General purpose application are Spreadsheet, Word processors, Presentation software, Database management system etc.
The general purpose applications are quite different from the specialized application which focuses on a particular discipline. Therefore, the option that isn't a general purpose application is the web authoring.
General-purpose applications include all of the following except: web authoring. therefore option A is correct.
General-purpose applications are versatile software programs that can perform various tasks across different domains.
Word processors, spreadsheets, and database management systems are examples of general-purpose applications.
Word processors allow for creating and editing documents, spreadsheets help with organizing and analyzing data, and database management systems handle storing and managing data.
However, web authoring is not a general-purpose application. It is a specialized application focused on creating and designing websites. While it may have some general functionality, its primary purpose is specific to web development.
Therefore, the correct answer is "a. web authoring" as it is not considered a general-purpose application.
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Your question is incomplete, but most probably your full question was,
General-purpose applications include all of the following except:
Select one:
a. web authoring
b. word processors
c. spreadsheets
d. database management systems
What are the characteristic features of TFTP?
Answer:
TFTP Server is used for simple file transfer
Explanation:
Example
boot-loading remote devices
The process of making changes to an information system to evolve its functionality, to accommodate changing business needs, or to migrate it to a different operating environment is known as _____________ maintenance.
Answer:
Corrective
Explanation:
An information system interacts with the overall system by receiving data in its raw forms and information in a usable format.
Information system can be defined as a set of components or computer systems, which is used to collect, store, and process data, as well as dissemination of information, knowledge, and distribution of digital products.
Generally, it is an integral part of human life because individuals, organizations, and institutions rely on information systems in order to perform their duties, functions or tasks and to manage their operations effectively. For example, all organizations make use of information systems for supply chain management, process financial accounts, manage their workforce, and as a marketing channels to reach their customers or potential customers.
Additionally, an information system comprises of five (5) main components;
1. Hardware.
2. Software.
3. Database.
4. Human resources.
5. Telecommunications.
Corrective maintenance can be defined as the process of making significant changes to an information system in order to evolve or transform its functionality, to accommodate and tolerate continuously changing business needs, or to migrate it to a different (new) operating environment.
This ultimately implies that, a corrective maintenance is performed so as to rectify (repair) faulty equipments or systems and to restore an underperforming resource to an operational or optimum status.
a) Which two technologies you would suggest to making tolling process fast?
The term ________ refers to the use of a single unifying device that handles media, Internet, entertainment, and phone needs. Group of answer choices
The term [tex]\sf\purple{digital \:convergence}[/tex] refers to the use of a single unifying device that handles media, internet, entertainment, and phone needs.
[tex]\large\mathfrak{{\pmb{\underline{\red{Happy\:learning }}{\orange{.}}}}}[/tex]
Demonstrate the register addressing mode for the following instructions. Also what addressing mode belongs to these instructions?
1. MOV CX, [BX+DI]
2. MOV AX, ARRAY[CX]
3. MOV BX, [CX+DI+6]
Answer:
Demonstrate the register addressing mode for the following instructions. Also what addressing mode belongs to these instructions?
1. MOV CX, [BX+DI]
2. MOV AX, ARRAY[CX]
3. MOV BX, [CX+DI+6]
Which model represents any process in general?
O A.
universal
OB.
transactional
O C.
linear
OD.
flowchart
OE.
interactive
Answer: A. universal
Explanation: correct on Plato
what are different between system and application software?
Answer:
System software is meant to manage the system resources. It serves as the platform to run application software. Application software helps perform a specific set of functions for which they have been designed. Application software is developed in a high-level language such as Java, C++, .Explanation:
Hope it helps ^-^
#CarryOnLearning
what is gradient descent in neural networks?
Answer:
radient Descent is a process that occurs in the backpropagation phase where the goal is to continuously resample the gradient of the model's parameter in the opposite direction
Describe FIVE distinct features of multi-threaded programming. Your answer should be language independent. g
Answer:
1) Execution time speed
2) Responsiveness
3) use of multi-processor architecture
4) sharing of resources
5) use of resources
Explanation:
The Distinct features are
1) Execution time speed : The time of execution in a multithreaded programming is lesser than a Non multithreaded programming which means the execution speed is faster
2) Responsiveness : Multithreaded programming languages are more responsive because every thread in the language is independent of others hence they can respond/generate responses based on its execution
3) Multithreaded programming makes use of multi-processor architecture given that each response from the threads are simultaneous
4) Ease in sharing of resources by the multiple threads found in the programming
5) Light weight of threads makes the need for resources by the threads in the programming language to be lesser when compared to other programming languages
What is blockchain in detail?
What is blockchain?
✯ AnswerBlockchain is a system of recording information in a way that makes it difficult or impossible to change, hack, or cheat the system. It is essentially a digital ledger of transactions that is duplicated and distributed across the entire network of computer systems.
❄❄❄❄❄❄❄hope this helps you !!
enjoy your day
◕ ◡ ◕
1) SuperFetch is a memory-management technique that a) determines the type of RAM your system requires. b) makes the boot-up time for the system very quick. c) preloads the applications you use most into system memory. d) defragments the hard drive to increase performance.
Answer:
c
Explanation:
It preloads the apps and softwares that you use most into thr memory so that they can boot up faster.But it consumes more ram.
Consider the following statements, taken from three different Jack programs. In each one of these programs, the identifier foo represents a different thing: let x = 5 + foo - a // program 1. Here foo represents a simple variable. let y = foo[12] - 3 // program 2. Here foo represents an array. let z = 2 * foo.val() // program 3. Here foo represents an object. Suppose that we are parsing any one of these statements (we don’t know which), and that the current token is foo. What kind of parser do we need to determine if we have a simple variable, an array reference or a method call?
Answer:
instanceOf
Explanation:
The parser that would be best suited for this scenario would be the instanceOf keyword, which is part of the javaParser class. This keyword allows you to check if a variable is a simple variable, an array reference or a method call through an IF statement. If it is equal to the compared type it will return a boolean value of True, otherwise it will return False. This keyword is used in Java and Javascript to check the type of the variables in scenarios such as this one.
A shop will give discount of 10% if the cost of purchased quantity is more than 1000. Ask user for quantity suppose, one unit will cost 100. Judge and print total cost for user. Plz give answer in C++.
Answer:
The program in C++ is as follows:
#include <iostream>
using namespace std;
int main(){
int qty;
float discount = 0;
cout<<"Quantity: ";
cin>>qty;
int cost = qty * 100;
[tex]i f (cost > 1000)[/tex] { [tex]discount=cost * 0.10[/tex]; }
cout<<"Cost: "<<cost - discount;
return 0;
}
Explanation:
This declares the quantity as integer
int qty;
This declares and initializes discount to 0
float discount = 0;
This prompts the user for quantity
cout<<"Quantity: ";
This gets input for quantity
cin>>qty;
This calculates the cost
int cost = qty * 100;
If cost is above 1000, a discount of 10% is calculated
[tex]i f (cost > 1000)[/tex] { [tex]discount=cost * 0.10[/tex]; }
This prints the cost
cout<<"Cost: "<<cost - discount;
The network performance is said to be biased when _________.
a) It performs well on train set but poorly on dev set
b) it performs poorly on train set
c) Both the options
d) None of the options
Answer:
the answer for the question is B
The network performance is said to be biased when it performs poorly on train set.
What is network performance?A measurement regarding service or the state of quality of network received by the consumer is known as network performance. Operators can control the upper limit of a network performance.
When network operators or service providers put a cap and lower the speed of a network on a train set, it is said to be a biased network performance.
Hence, option B holds true regarding network performance.
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write a program to input a character (ch)convert the character into its opposite case. print the entered character in the new character the program should reject if the elector entered is not an alphabet A to z or a to z your program should continue as long as the user wants.
[tex]write \: in \: java [/tex]
Answer:
import java.util.Scanner;
import java.lang.*;
class Main {
public static void main(String[] args) {
boolean exit = false;
Scanner reader = new Scanner(System.in);
while(!exit) {
char c = '?';
while( !Character.isLetter(c)) {
System.out.print("Enter a letter or * to exit: ");
c = reader.next().charAt(0);
if (c == '*') {
exit = true;
break;
}
if (!Character.isLetter(c)) {
System.out.printf("Error: %c is not a letter!\n", c);
}
}
if (Character.isLowerCase(c)) {
System.out.printf("%c in uppercase is %c\n", c, Character.toUpperCase(c));
} else if (Character.isUpperCase(c)) {
System.out.printf("%c in lowercase is %c\n", c, Character.toLowerCase(c));
}
}
reader.close();
}
}
Explanation:
I decided to use the asterisk (*) as exit character.
what are the process of boots up a computer?
Answer:
The process of boot-up a computer are: Power On, POST, Load BIOS, Operating system load, and transfer of control to the OS.
Answer:
» Switch on the power from the power source.
» The power supply sends electric signals to the motherboard.
» The BIOS performs the POST ( Power On Self Test)
» The CMOS chip loads configurations in the RAM
» The kernel of the operating system loads files in the hard disk.
» The operating system loads the welcome screen, where the computer varifies the user to see if he or she is a legitimate user through a password.
» Load the desktop.