Answer:
The explanation of this question is given below in explanation section. however, the correct answer is C.
Explanation:
A. Microsoft windows is an example of system utility software (Incorrect). Microsoft windows is an example of system utitilty software. But the Nancy is using spreadsheat in excel software that is example of application software.
B. Besides system utilities, the only other type of software is application software (incorrect). It is right that besides system utlilites, the only other type of software is application software.But this option does not match and make sense about Nancy working on the software.
C. Spreadsheet software, such as excel, is an example of application software (correct). Because, Microsoft Excel (that is spreadsheet software) is an example of application software.
D. Application software control and interact directly with computer hardware (incorrect). Because, driver that are example of utilities software, directly control and interact with hardware. So, this option is incorrect. Excel is an example of application software and application software does not directly control and interact with software.
Answer:
The answer is C. Spreadsheet software, such as excel, is an example of application software.
Explanation:
I got it right on the Edmentum test.
How does pharming work?
Answer:
Pharming, on the other hand, is a two-step process. One, cybercriminals install malicious code on your computer or server. Two, the code sends you to a bogus website, where you may be tricked in providing personal information. Computer pharming doesn’t require that initial click to take you to a fraudulent website.
Explanation:
Suppose that we are working for an online service that provides a bulletin board for its users. We would like to give our users the option of filtering out profanity. Suppose that we consider the words cat, dog, and llama to be profane. Write a program that reads a string from the keyboard and tests whether the string contains one of our profane words. Your program should find words like cAt that differ only in case. Option: As an extra challenge, have your program reject only lines that contain a profane word exactly. For example, Dogmatic concatenation is a small category should not be considered profane.
Answer:
Here is the JAVA program:
import java.util.*; //to use Scanner class, Lists
public class Main{ //name of class
public static void main(String[] args) { //start of main function
String sentence = "CaT and catalog are not same"; //a string
sentence = sentence.toLowerCase(); // converts the words in the sentence to lowercase
Scanner sc = new Scanner(sentence); //creates Scanner class object
List<String> profane_words = profaneList(); // creates a list of profane words i.e. cat, dog and llama
int count = 0; //count the number of profane words
while (sc.hasNext()) { //reads string as tokens and returns true if scanner has another token
String word = sc.next(); //returns the next complete token (word) and store it into word variable
for (String profane : profane_words) { // looks for each profane in profane_words list
if (word.matches(".*\\b" + profane + "\\b.*") && ! sentence.matches(".*" + profane + "[a-z].*\\b" + profane + "\\b.*") && ! sentence.matches(".*[a-z]" + profane + ".*\\b" + profane + "\\b.*")) { //uses matches() method that identifies whether a word in the string matches the given regular expression.
count++; //each time if the word of sentence matches with word given in profane_list then 1 is added to count
System.out.println("The word " + profane + " is a profane!"); //displays the word which is profane
} } }
System.out.println("Number of profane words: "+ count); } //displays the number of profane words found in the sentence
private static List<String> profaneList() { //list of profane words
List<String> profane_words = new ArrayList<>(); //creates an array list of profane words named as profane_words
profane_words.add("dog"); //adds word "dog" to the list of profane words
profane_words.add("cat"); //adds word "cat" to the list of profane words
profane_words.add("llama"); //adds word "llama" to the list of profane words
return profane_words; }} //returns the list of profane words
Explanation:
I will explain the program with an example:
sentence = "CaT and catalog are not same";
First this sentence is converted to lower case as:
sentence = "cat and catalog are not same";
Now the while loop uses hasNext() which keeps returning the next token and that token is stored in word variable.
Next the for loop iterates through the list of profane_words to check each profane word with the word in a sentence.
Next this statement:
if (word.matches(".*\\b" + profane + "\\b.*") && ! sentence.matches(".*" + profane + "[a-z].*\\b" + profane + "\\b.*") && ! sentence.matches(".*[a-z]" + profane + ".*\\b" + profane + "\\b.*"))
uses regular expressions to find the profane words in the sentence. The logical operator&& AND between the three expressions is used so all of the three must hold for the if condition to evaluate to true.
word.matches(".*\\b" + profane + "\\b.*") expression uses \b to check an exact match of the word. \b is meta-character to find a match at the beginning and at the end. So this checks if the word of a sentence matches with the profane in the profane list.
! sentence.matches(".*" + profane + "[a-z].*\\b" + profane + "\\b.*") && ! sentence.matches(".*[a-z]" + profane + ".*\\b" + profane + "\\b.*"))
These two expressions check if profane does not include as a part of another word in the sentence. This solves the extra challenge. Like here in the sentence we have a word catalog which is not a profane but a profane cat is included in this. So this will not be considered as a profane.
Every time a word matches with the profane from profane list, the value of count variable is incremented to 1.
In the end the statement:
System.out.println("Number of profane words: "+ count);
prints the number of profane words in the sentence.
List<String> profane_words = new ArrayList<>(); creates the list of profane words and add() method adds the words to the list profane_words. So profane_words list contain "cat", "dog" and "llama"
Hence the output of this program is:
The word cat is a profane! Number of profane words: 1
The program output is attached in screenshot
Consider the following method.
public double secret(int x, double y) { return x/2.0; }
Which of the following lines of code, if located in a method in the same class as secret, will compile without
error?
int result = secret(4, 4);
double result = secret(4.0, 4);
int result = secret(4, 4.0);
double result = secret(4.0, 4.0);
double result = secret(4, 4.0);
Answer:
The answer to this question is given below in the explanation section.
Explanation:
Consider the following method.
public double secret(int x, double y)
{
return x/2.0;
}
The return type of this function is double, so where it will store the result in a variable, that variable should be of double type. So, among given options, the correct option is double result = secret(4, 4.0);
All others options are incorrect and will give the error.
for example:
int result = secret(4, 4);
in it, the function secret is accepting first integer and second double parameters, while you are passing all integer variables.
int result = secret(4, 4.0);
you are not allowed to store double value into integer.
double result = secret(4.0, 4.0); in it you are passing incorrect types of parameter.
Which of the following is a function of an audio programmer?
Answer:function of audio programmer
1. The audio programmer at a game development studio works under to integrate sound into the game and write code to manipulate and trigger audio cues like sound effects and background music.
Your answer is D. to integrate sound and music into the game
Hope this helps you
What was the first commercially available home computer (1975)?
List five differences a wiki has to a blog
Answer:
Blog :
Blogs are built to attract attention of business or product. Content written in the blog are more responsive.Blogs content tend to be more casual and approachable.Blogs contains single self-contained articles.Blogs doesn't require continuous updating and maintenance.Blogs belong to one department in a business.Wiki:
Wiki is generally intended for internal use and doesn't benefit from the content.Wiki content is Straightforward ,informative and more formal.A useful wiki is encyclopedic on the topics it contains Wiki requires continuous updating and maintenance to individual pages after publishing.Wiki is handled by all the collaborators who contribute.A robot worker and a human worker are both vulnerable to
Answer:
fire
Explanation:
You can run a macro by:
-Selecting the button assigned
-Using the shortcut keys assigned
-Using the view tab
-Selecting run macro from the status bar
Selecting the button assigned
Using the shortcut Keys assigned
Explanation:
By clicking the assigned button one can run a macro and we can assign a short cut key to macro which we created.
So, the two options we can use to run a macro.
Who PLAYS Apex Legend?
Answer:
me
Explanation:
Answer:
me :)
Explanation:
Which term is not related with font?
Question 5 options:
Font grammar
Font color
Font size
Font face
Answer:
Font Grammar
Explanation:
Thank Google, lol!
The term that is not related to the font is font grammar. There is nothing such thing as font grammar. The correct option is a.
What are fonts?Fonts are the shape and design for the different alphabetic. These are present in computers and phones. We can create multiple designs shaped by these fonts.
Web designers could choose a common typeface (like Sans serif) if they want everyone to view the same font because not all machines can display all fonts.
Some designers may opt to use a fancier typeface and then specify a more straightforward font as a "backup" that a computer can use if the fancier font cannot be seen. The theme is a predetermined collection of hues, fonts, and visual effects.
Therefore, the correct option is a, Font grammar.
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explain what qualifies a device to be called a computerized system
Answer; A peripheral is a “device that is used to put information into or get information out of the computer.”[1]
There are three different types of peripherals:
Input, used to interact with, or send data to the computer (mouse, keyboards, etc.)
Output, which provides output to the user from the computer (monitors, printers, etc.)
Storage, which stores data processed by the computer (hard drives, flash drives, etc.)
Explanation:
A public Wi-Fi risk that can be minimized by only visiting encrypted sites with an HTTPS indicator is: *
Junk Mail
Rogue Public Wi-Fi
Harmful Software Attacks
Snooping
Answer: Harmful software attacks is the answer
Explanation:
how is the flower be
Answer:
healthy cause they need water and sunshine
For questions 1-3, consider the following code:
Answer:
A and C
Explanation:
9 does not equal 8 so A
9 is not greater than 10 so no B
9 is less than 10 so C
9 ÷ 2 does not equal 1 so no D
The most secure form of encryption is referred to as
WEP.
WPA.
ISP.
RFID.
Answer:
the answer is b. WPA
Explanation:
Answer:
WPA
Explanation:
In Outlook 2016, what are the three format options when sending an email message? Check all that apply.
bold
quick style
plain text
rich text
HTML
basic text
Answer:
C: plain text
D: rich text
E: HTML
Based on the unit content and your own ideas, how would you define a video game in your own words? What separates a regular video game from a “good” video game and explain how immersion is a factor. How would you determine whether a game succeeds or fails in its objectives
Answer:
A video game would be a series of steps to produce or outcome / end in the form of controller a character or the how the game can be played and being able to play it at some level, but a good game would have multiple questions and a hard difficulty maybe even a customizable section for your character or object. In other words a Video game would be a series of steps to produce a outcome from controlling a character and a Good video game would be the same but added a level of difficulty and harder mechanics into the game.
Explanation:
Hope this helped :)
Answer:
To start, the core aspects of a Good game are goals and actions, rules, and challenges, without these the game would not be very good. The challenges of the game should be the perfect balance between too hard and easy so that the player doesn’t rage quit, but also doesn’t quit because there basically is no challenge. A good game should be simple to learn, but hard to master, to keep players playing for a long time. A good game also has a lot of content to allow for countless hours of gameplay. determine whether a game succeeds or fails in its objectives by judging them individually to see if it all makes up a good game.
Major stress in your life can cause:
O a. headaches and Insomnia
O b. Fatigue and dry mouth
O c. Muscular and abdominal pain
O d. All of the above
Select the correct answer.
What aspect of mobile apps makes them attractive for communication?
OA.
They can be used on smartphones only.
OB. They facilitate fast texting between e-readers.
OC. They allow communication across platforms and networks.
OD. They allow easy access to social media even without Internet access.
Reset
flext
Answer:
it is for sure not-D.They allow easy access to social media even without Internet access.
so i would go with C.They allow communication across platforms and networks
Explanation:
TRUST ME
The statement 'they allow communication across platforms and networks' BEST describes the aspect of mobile apps that makes them attractive for communication.
A mobile application (i.e., an app) is an application software developed to run on a smartphone or tablet. Mobile applications generally share similar characteristics to those observed when accessing through a personal computer (PC).Mobile apps communicate by using different pathways and platforms such as email, in-app notices, and/or notifications.In conclusion, the statement 'they allow communication across platforms and networks' BEST describes the aspect of mobile apps that makes them attractive for communication.
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1. What is wrong with the following code?
#include
#include
int *get_val(int y) {
int x = 200;
x += y;
return &x;
}
int main() {
int *p, y = 10;
p = get_val(y);
printf("%d\n", *p);
exit(0);
}
Answer:
Aye dog I don't know nothing about code, yes its true, but I hope that you get an answer for you!
Explanation:
Facts...
Consider two different implementations of the same instruction set architecture. The instructions can be divided into four classes according to their CPI (class A, B, C and D). P1 with a clock rate of 3GHz and CPIs of 3, 2, 1, 4, and P2 with a clock rate of 2.5GHz and CPIs of 2, 2, 2, 2.Processor Class A Class B Class C Class DP1 3 2 1 4P2 2 2 2 2Given a program with a dynamic instruction count of 1.0E5 instructions divided into classes as follows: 10% class A, 30% class B, 40% class C, and 20% class D.1. Which implementation is faster?2. What is the global CPI for each implementation?3. Find the clock cycles required in both cases?
Answer:
Follows are the solution to this question:
Explanation:
The architecture of two separate iterations with the same the instruction set can be defined in the attached file please find it.
Calculating the value of total instruction count:
[tex]= 1 \times 10^{5} \\\\= 10^5[/tex]
[tex]\text{P1 clock rate} = 3 \ GHz \\ \\\text{P2 clock rate} = 2.5 \ GHz \\\\\text{Class Division: 10 \% of class A,} \text{30 \% of class B, 40 \% of class C, 20 \% of class D} \\\\[/tex]
In point a:
Calculating P1 device mean CPI:
[tex]Average CPI = \frac{summation \times instruction \ count \times CPI}{total \ instruction \ count}\\[/tex]
[tex]= (10^5 \times 10 \% \times 3 + 10^5 \times 30 \% \times 2 + 10^5 \times 40 \% \times 2 + 10^5 \times 20%[/tex] [tex]\times 4) \times \frac{1} {1 \times 10^5}\\\\[/tex]
[tex]= \frac{(3 \times 10^4 + 6 \times 10^4 + 8 \times 10^4 + 8 \times 10^4)}{1 \times 10^5}\\\\ = \frac{25\times 10^4}{1 \times 10^5}\\\\= 2.5[/tex]
Estimating P2 device Average CPI:
[tex]= (1 \times 10^5 \times 10 \% \times2 + 1 \times 10^5 \times 30 \% \times 2 + 1 \times 10^5 \times 40 \% \times 2 + 1 \times 10^5 \times 20 \%[/tex][tex]\times 2) \times \frac{1}{ 1 \times 10^5}[/tex]
[tex]= \frac{(2 \times 10^4 + 6 \times 10^4 + 8 \times 10^4 + 4 \times 10^4)}{1 \times 10^5} \\\\= \frac{20 \times 10^4}{1 \times 10^5} \\\\= 2 \\[/tex]
[tex]\text{Execution time} = \frac{\text{instruction count} \times \text{average CPI}}{clock rate}}[/tex]
[tex]= \frac{1 \times 10^5 \times 2.5}{3} \ GHz \\\\ = \frac{1 \times 10^5 \times 2.5}{3 \times 10^9} \ sec \ as \ 1 \ GHz \\\\ = 10^9 \ Hz \\\\= 0.083 \ msec \ as \ 1 \ sec \\\\ = 10^3 \ msec[/tex]
Calculating processor execution time P2:
[tex]= \frac{1 \times 10^5 \times 2}{2.5} \ GHz \\\\= \frac{1 \times 10^5 \times 2}{2.5 \times 10^9} \ sec \ as\ 1 \ GHz \ = 10^9 \ Hz \\\\ = 0.080 \ msec \ as \ 1 \ sec \\\\ = 10^3 \ msec[/tex]
Since P2 is less than P1 for processor execution time, P2 is therefore faster than P1.
In point b:
Global processor P1 CPI = 2.5
Global processor P2 CPI = 2
In point c:
Finding Processor P1 clock cycles:
[tex]\text{Clock cycle = instruction count} \times \text{average CPI}[/tex]
[tex]= 1 \times 10^5 \times 2.5 \\\\ = 2.5 \times 10^5 \ cycles[/tex]
Finding Processor P2 clock cycles:
[tex]\text{Clock cycle = instruction count} \times \text{average CPI} \\\\[/tex]
[tex]= 1 \times 10^{5} \times 2\\\\ = 2 \times 10^{5} \ cycles\\\\[/tex]
what are the Technologies in regarding of communication technology? Please help me I'll rate you as brainliest!
Answer:
Internet, multimedia, email and many more.
Explanation:
Communications technology, refers to all equipment and programs that are used to process and communicate information.
Communication Technology includes the Internet, multimedia, e-mail, telephone and other sound-based and video-based communication means.
Suppose you need a spreadsheet application. When shopping for the right one, what is the most important factor to consider?
a. the keyboard layout
b. the type of pointing device you use
c. the operating system platform
d. the monitor size
Answer:
C.
Explanation:
A platform consists of an operating system, and the hardware. The hardware consists of the microprocessor, main storage, data bus and attached I/O devices (disks, display, keyboard, etc.). The operating system must be designed to work with the particular microprocessor's set of instructions.
C. the operating system platform
What is the most important program in an OS?The most important systems program is the operating system. The operating system is always present when the computer is running. It coordinates the operation of all the hardware and software components of the computer system.
What is a platform system?In IT, a platform is any hardware or software used to host an application or service. An application platform, for example, consists of hardware, an OS and coordinating programs that use the instruction set for a particular processor or microprocessor.
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Create a data definition class to model one product sold at a bakery. The product will have a description, cost, and quantity in stock. Instance methods include: accessors for each instance variable, non-validating mutators for each non-numeric instance variable, validating mutators for each numeric instance variable, and a special purpose method called sell. The sell method must accept an integer parameter indicating the product quantity to be purchased. Note: A product cannot be sold if there is not enough in stock. The bakery opens with 50 of each product in stock and all products are less than $5. Remember you are modeling ONE product only!
Answer:
hhhhhhhhhhhhhhhhhhhhhhhhhh
Explanation:
Which of the following statements is true concerning the Internet of Things (IoT)? Wearable technologies are the only devices that currently connect to the Internet of Things. IoT is not affecting many businesses and the products they offer. Growth is expected to slow down over the next five years. IoT technology is relatively new and is expanding exponentially.
Answer:
i was looking and i think the answer would be growth slowing down but i might be wrong
Explanation:
Which of the following statements is true concerning the Internet of Things IoT is that the technology is relatively new and is expanding exponentially.
The IoT is regarded as a large network of connected things and individual. They collect and share data about the way they are used and about the environment around them.It is aimed to connect all potential objects to interact each other on the internet to provide secure and a more comfort life for people.
The future of IoT has the prediction to be limitless with great advances and the industrial internet will be accelerated.
Conclusively, the Internet of Things (IoT) connect the world together.
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What is an accurate definition of experience?
Answer:
I hope this helps
Explanation:
An accurate definition of experience might be a process of observing, encountering, or undergoing something. Experience can help your knowledge or practical wisdom gained up because of what one has observed, encountered, or undergone.
The is context sensitive, meaning it will display options that relate to an active tool.
Answer:
Option bar
Explanation:
The Options Bar seems to be the parallel bar in photo editing software that operates under it's main menu. You will use the Software panel to turn it on and off, but if you're not seeing it on your phone, you probably want Software > Settings to power it on. The role of the Options Bar is to customize the tool settings when you're about to use.
Answer:
(A) The ribbon
Explanation:
Which statements are true about conditional statements? Check all that apply. They perform actions or computations. They are based on conditions. They can be executed only when conditions are false. They are also called conditional constructs. They are sometimes called compound statements, They have conditions that must be Boolean (IF, AND, or NOT) in form. DONE
Answer:they perform actions
They are based on conditions
They are also called conditional statements
They have conditions
Explanation:
The statements which are true about conditional statements are as follows:
They perform actions or computations. They are based on conditions.They are also called conditional constructs.They have conditions that must be Boolean (IF, AND, or NOT) in form.Thus, the correct options for this question are A, B, D, and F.
What do you mean by Conditional statements?The Conditional statement may be defined as a type of declaration that can significantly be written in the form “If P then Q,” where P and Q are sentences. For this conditional statement, P is known as the hypothesis while Q is called the conclusion.
According to the context of this question, conditional statements always manufacture actions or computations. They never execute when conditions are false. That's why they are referred to as conditional statements. They also possess conditions based on Boolean (IF, AND, or NOT).
Therefore, the correct options for this question are A, B, D, and F.
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Which symbol is present on the home row of the keyboard?
A.
apostrophe
B.
question mark
C.
comma
D. period
Answer:
the answer is A. an apostrophe
Answer:
A I took the test
Explanation:
Return the "centered" average of an array of ints, which we'll say is the mean average of the values, except ignoring the largest and smallest values in the array. If there are multiple copies of the smallest value, ignore just one copy, and likewise for the largest value. Use int division to produce the final average. You may assume that the array is length 3 or more.centeredAverage({1, 2, 3, 4, 100}) → 3centeredAverage({1, 1, 5, 5, 10, 8, 7}) → 5centeredAverage({-10, -4, -2, -4, -2, 0}) → -3
Answer:
The code to this question can be defined as follows:
public double centeredAverage(ArrayList<Integer> nums) //defining a method centeredAverage that accepts an array nums
{
if ((nums == null) || (nums.size() < 3))//define if block for check simple case value
{
return 0.0;//return float value
}
double sum = 0; //defining a double variable sum
int smallest = nums.get(0);//defining integer variable and assign value
int largest = nums.get(0);//defining integer variable and assign value
for (int i = 0; i < nums.size(); i++) //defining for loop for stor ith value
{
int value = nums.get(i);//defining integer value variable to hold nums value
sum = sum + value;//use sum variable for add value
if (value < smallest)//defining if block to check value less then smallest
smallest = value;//hold value in smallest variable
else if (value > largest)//defining else if block that checks value greater them largest value
largest = value; //hold value in largest variable
}
sum = sum - largest - smallest; // use sum to decrease the sum largest & smallest value
return (sum / (nums.size() - 2)); //use return keyword for return average value
}
Explanation:
In the question, data is missing, that's why the full question is defined in the attached file please find it.
In the given code a method "centeredAverage" is used that accepts an array in its parameter and inside the method, if block is used that checks the cash value if it is true, it will return a float value.
In the next step, two integers and one double variable is defined, that use the conditional statement for check hold value in its variable and at the last use return keyword for return average value.
