about "How can computer help us in our life?​

Answers

Answer 1

Answer:

Explanation:

Computer also facilitate comfort to our life and provides convenience. For transportation, it facilitate the way people travel. Airways, Roadways and waterways uses computers to control their operation. It saves time and relieve severity of traveling difficulties.


Related Questions

Jane wrote a program that moves a mouse through a maze. But when the mouse took a right turn, it disappeared from
the maze. What kind of error should Jane fix to make the program run properly?
Oa Boolean error
O a logic error
O a syntax error
O an infinite loop error

Answers

Answer:

C. A Syntax error

This is 10 points. Which line of code will display the variable num rounded to the nearest tenth?

A. print(num, round)

B. print(round(num, 1))

C. print(num rounded)

D.print(round(num,.1))

Answers

Answer:print(num, round)

Explanation:print(num, round)

Answer:

B trust me i got it correct

Explanation:

CORRECT ANSWER GETS BRAINLIEST!
Explain why it is important for an engineer to have knowledge of different materials .

Answers

Answer:

An engineer must have knowledge of different materials because an engineer will be working with a variety of materials and must know how to utilize or interact with them properly.

Which of the following describes all illustrations created by freehand?


extension lines

sketches

leader lines

dimensions

Answers

The answer is - Sketches

Determine which careers you can enter after completing a training program and which careers require a college degree.

Answers

Answer: statistician automotive engineer customer service specialist data modeler broadcast technician video systems technician

Explanation:

Can you tell from the masses of the reactants which one of the reactants will be the limiting reactant? Defend your answer (use an equation within your defense).

Answers

Answer:

No, usually you would do the math first before deciding which is the limiting reactant

Explanation:

2H₂(g) + O₂(g) -----> 2H₂O(g)

3mol= Hydro

2mols= O₂

The limiting reactant would be the smaller number after we divide the number of moles by the coefficient

H:1.5 3mol/2(c) =1.5

O2: 2 2mol/1(c)=2

Hydrogen is lower = limiting reactant

CORRECT ANSWER GETS BRAINLIEST PLEASE HELP !
Complete the following sentence.
A(n) _________
is a person who acts as an agent between two different groups, often resolving conflicts.

Answers

Answer:

Mediator

Explanation:

A mediator is a person that tries to reserve peace within groups, and they often try to prevent conflict.

Miguel has a problem with the output on his laptop. Which of the following could be the source of the problem?
O the memory chip
O the speaker
O the microphone
O the keyboard

Answers

Answer:

the speaker

Explanation:

all if the rest are input devices so it must be the speaker I guess

Write a void method named myMethod which prints "This is a void method" (without the quotes). Your method should be declared public and static.

Answers

public static void myMethod(){

System.out.println("This is a void method");

}

I hope this helps!

Void methods are meant to return control back to the caller instead of returning a value. Hence, the void method named myMethod is declared public and static and returns This is a void method. The program goes thus :

public static void myMethod(){

System.out.println("This is a void method");

}

#a void method named myMethod which is declared as being public and static.

#Thr method returns the statement This is a void method.

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What are the advantages of block-based programming? What are the disadvantages?

Answers

Answer:

Block-based languages tend to have a lot of commands to choose from, making memorizing commands unneeded, and therefore easy for beginners to start coding. However, it may be slower to code in a block-based language than one where a user can quickly input commands using their keyboard. With block based programming you don't have to worry about syntax errors which is helpful.

Explanation:

Answer:

block based programming have more than one command to choose from, so there is no need to have a memorizing command, which makes it easier for beginner coders. however, using a block-based code can move slower. 

Explanation:

2.3 Code Practice: Question 1

Answers

Answer:

a=int(input("Enter a numerator: "))

b=int(input("Enter a divisor: "))

quotient=a/b

remainder=a%b

print("Quotient is: " + str(int(quotient)))

print("Remainder is: " + str(int(remainder)))

Explanation:

Hope this helps lovely :)

Answer:

Answer is in explanation

Explanation:

num = int(input("Enter Numerator "))

den = int(input("Enter Denominator "))

one=int(num/den)

two=int(num%den)

print(one + two)

Can copyright prevent the duplication of a work of art?

Answers

Answer:

if you use it in a certain way yes but pls don't do that

Answer:

Like anything else that can be copyrighted, the artwork is protected by copyright when the art is affixed in a tangible form (such as a painting, sculpture, or drawing). You have to register your copyright with the US Copyright Office if you want to be able to take infringers to court and be awarded damages

In Python, a.....
is a type of variable that holds a value which is not changed.
O permanent
unchangeable variable
O fixed variable
O constant

Answers

Answer:

Constants.

Explanation:

In some languages, it is possible to define special variables which can be assigned a value only once – once their values have been set, they cannot be changed. We call these kinds of variables constants.

Answer:

Constant

Explanation:

a constant  is a type of variable that holds a value which is not changed.

does anyone like five finger death punch

Answers

Yes I do
Ejennsbdbdh

Answer:

I LOVE Five Finger Death Punch

my favorites from them are apologize, blue on black, and wrong side of heaven!

Explanation:

Anne creates a web page and loads a CSS style script along with the page. However, the entire page appears black and she cannot see any of the
text she has entered. What is the possible could be causing this issue?

Answers

Answer: B. "She might have set backround-color in body to black in the CSS file"

Explanation: I took the test and got 100%

Why do you think many Nepalese want to go abroad? Give some opinion.​

Answers

Answer:

Due to lack of job opportunities

Due to income inequality

For improvement of living standard

to highly get paid

PLZ ANSWER ALL MY QUESTION. Which line of code will display the variable num rounded to the nearest tenth?

A.print(num, round)

B.print(round(num, 1))

C.print(num rounded)

D.print(round(num,.1))

Answers

Answer:

A

Explanation:

Which of the two do you think is the most secure mode of communicating: sending a letter using the postal service or sending an email using the internet? Justify your answer with reasons.​

Answers

Answer:

rather internet... postal services can steal ur identities, steal ur location, and see who u r sending to

Explanation:

Hope this helps! Consider Marking brainliest!

Animation is primarily a visual art, so in many cases, you could turn off the
soundtrack and still know what is happening.

Answers

Answer:

yes as long as the motions and form of the person,place,or thing that is being moved in a clear and clean way and strictly sticks to the story or title of what you may be watching, its all about the story being told rather than the sound that it makes.

Explanation:

HELP PLEASE 50 POINTS

Answers

Answer:

do u know the muffin man

Explanation:

Answer:dk this old anyways

Explanation:tyftp

PLZ HELP!! How does HTML help solve the problem of telling a computer what a web page looks like, not just the content that is on it?
Use complete sentences (at least 4).

Answers

HTML provides information to your browser about the organization of your document, including the locations of headers, paragraphs, and language that need emphasis.

What is HTML?

The preferred markup language for documents intended to be viewed in a web browser is HTML, or HyperText Markup Language.

Technologies like Cascading Style Sheets and scripting languages like JavaScript can help.

Your browser receives information from HTML about how your page is laid out, including the locations of headers, paragraphs, and material that needs to be highlighted.

Based on this knowledge, browsers have built-in default rules for how to display each of these elements. You are not obligated to select the default choices, though.

Thus, this way, HTML help solve the problem of telling a computer what a web page looks like.

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Create a formula that multiplies the salary in column C with the percentage (to be added) in column D and places the result in column E. Fill the whole column with that formula.

Answers

Answer:

Assuming data input starts in the second row of the worksheet of the excel spreadsheet application, in the second cell of column E, input the formula "= C1 * D1". Then copy the formula down the column by dragging the right-bottom corner downward.

Explanation:

Microsoft Excel is a spreadsheet application used for statistical analysis of data. It provides several built-in formulas, graphs, and storage links to calculate, represent, and retrieve or store data to remote and local storage.

To make a dynamic formula, the equal to sign is typed before any column variable, then a short cut key combination or dragging the right-bottom corner to the end of the used worksheet can be used to copy formulas.

Donna often travels around the world. When she travels, she needs to access her emails from different locations. However, to keep her luggage light, she does not carry her laptop. Which email program can Donna use?

Answers

Answer:

Yahoo! mail

Explanation:

In the context, Dona travels most often around the world. While traveling, she has to access her emails from different location and at different times. But in order to keep her luggage light, she never carries the laptop with her. Therefore, Donna uses Yahoo! mail to access her emails.

Donna uses Yahoo mail because she can install the Yahoo! mail app in her phone or tablets which is small in size and of light weight. She is able to organize her Outlooks,  Google mails and  Yahoo accounts. In Yahoo! mail, Donna is also able to sign in with her any of the non yahoo accounts and it also provides free cloud storage space.

Answer:

The answer is: B. Yahoo mail

Explanation:

HELP PLSS‼️ Which are the following are considered peripherals? Mark all that are correct

Answers

Answer:

Speaker, Keyboard, Monitor, Mouse

Explanation:

A peripheral device is used to put input into (or receive output from) a computer. Parts of a computer wouldn't be considered peripheral.

During a presentation, students are encouraged to show

enthusiasm because it is useful when a speaker is unsure of a topic.
nervousness because it leads to confidence and an engaging presentation.
nervousness because it helps the speaker relate to the audience.
enthusiasm because it leads to confidence and an engaging presentation.

Answers

Answer:

enthusiasm because it leads to confidence and an engaging presentation.

Explanation:

hope this helps :)

In any presentation, students are encouraged to show enthusiasm because it leads to confidence and an engaging presentation.

What is enthusiasm?

Enthusiasm is known to be a kind of human feelings that people often experience.

In the case of Enthusiasm, a person often experience their energy vibrating at the greatest  level.

Conclusively, In any presentation, students are encouraged to show enthusiasm because it leads to confidence and an engaging presentation and they can be excited and also happy as they make their presentation.

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an article about technology based world. urgent

Answers

17/11/2020

By Your name

Technology is the most useful form of science for the general population. In simple words, technology is when we take the concepts of science and transform them into gadgets and devices that are useful to us as human beings. When we look around us, almost everything is a result of or a form of technology.

For example, the device you are using right now is a form of technology made for communication, or the refrigerator in your kitchen is a use of science that helps to keep your food fresh and cool. With these examples, we see how dependent we are on technology and how important it is for us in our daily lives.

It isn’t easy to imagine our lives without using any form of technology. For the smallest of communications, we tend to turn to our mobile phones. Even most of the food we eat is packaged in factories using various technologies. Thus, imagining a life without technology is impossible. It is not only a fact of life but also a necessity for all of us.

In fact, the smartphone, that is, a mobile phone which can connect to the internet, is becoming one of the fastest-growing and most accessible forms of technology around the world. On a smartphone, you can click photographs, browse the internet, listen to music, and use social media. With the advent of smartphone technology, the practical purpose of not only communicating with your friends is met, but also so many others, as mentioned.

Thus, in today’s world, the importance of technology becomes more and more as the years pass. Scientists have done so much to advance humans using technology, and we still have a long way to go.

Which of these are correctly formatted Python dictionaries? Check all that apply. dict = {‘Name’: ‘Matthew’, ‘Age’: 14, ‘School’: ‘ABC School’}; dict = (‘Name’: ‘Mary’, ‘Age’: 13, ‘School’: ‘XYZ School’) dict = [“Programming Basics”, “Introduction to Python”] dict = {‘season’: ‘fall’, ‘weather’: ‘cool’}; dict = ’[‘laptop’, ‘computer’, ‘hard drive’]

Answers

Answer:

A. dict = {‘Name’: ‘Matthew’, ‘Age’: 14, ‘School’: ‘ABC School’}

Explanation:

Since python does not use type when declaring a variable, you must make sure you make your variables correctly or else it won't compile correctly. Lists use braces[]; Strings use quotes, "" or ''; Integers are just declared with a number(s); Dictionaries use brackets{} and inside are attributes of something. For instance, you can use dictionaries to describe ages, {'"Bryan": 6, "Alex": 13, etc.} Sort of like a json file. Dictionaries also tend to use uppercase letters when describing something. The only answer that has all the attributes correct is A. dict = {‘Name’: ‘Matthew’, ‘Age’: 14, ‘School’: ‘ABC School’}

hope i helped :D

The correctly  formatted Python dictionaries is dict = {‘Name’: ‘Matthew’, ‘Age’: 14, ‘School’: ‘ABC School’}. Thus, option A is correct.

What is Python?

Python is a widely used high-level programming language. Its design concept prioritizes code readability by employing heavy indentation.

Python is garbage-collected and dynamically typed. It is compatible with a variety of programming paradigms, including structured, object-oriented, and functional programming.

Because Python does not utilize type when defining variables, you must ensure that you create your variables appropriately or they will not compile successfully.

Lists make use of braces[]; Strings use quotation marks, "" or "; Integers are simply identified by a number(s); Brackets are used in dictionaries to represent qualities of something.

For example, you may use dictionaries to define ages, such as "Bryan": 6, "Alex": 13, and so on. Similar to a json file. When describing anything, dictionaries also utilize capital letters. A. dict is the only solution that has all the properties correct.

Hence, option first is correct.

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Please help with coding assignment.

Java

Write a method where you have to generate random numbers between 1 to 9 until you get the number 5, and you do it j number of times. (j represents how many times you can generate.) If you do get to 5 under j number of times, you skip a line and end the method. Write the method stopAtFive.


public int stopAtFive (int j)

Answers

Answer:

import java.util.Random;

class Main {

   

   public int stopAtFive (int j) {

      Random rand = new Random();

      int number = 0;

      for(int i=0; i<j; i++) {

          number = rand.nextInt(9)+1;

          System.out.println(number);

          if (number == 5) {

              System.out.println();

              break;

          }

      }

      return number;

   }

   

   public static void main(String args[]) {

       Main main = new Main();

       main.stopAtFive(20);

       main.stopAtFive(20);

   }

}

Explanation:

Your requirements do not say what has to be displayed or returned from the method, but you can use this as a starting point.

What are the characteristics of a computer that make it different from other devices that hold electricity?

Answers

Answer:

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:

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.)

Mary can view the thumbnails of her presentation slides when she is creating the slides. which element of the programs interface is she seeing? A. document, B. slide plane, C.menu bar, or D. scroll bar​

Answers

Answer:

Option B (Slide plane) would be the correct answer.

Explanation:

This same Slide pane displays or occurs on either the left-hand side throughout your folder as well as a desktop field by default or chance. It shows document thumbnails including functions that are included in the software. In almost a similar sequence that they can always show up throughout the presentation.

The other options given are not linked to the instance presented. So the option above would be appropriate.

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