All categories

4 years ago

____ indicates the number of pixels that a computer uses to display the letters, numbers, graphics, and background on a screen.

Computers and Technology

2 answers:

mylen [45]4 years ago

6 0

Screen resolution would probably be the answer.

ELEN [110]4 years ago

4 0

Answer:

The correct answer is: screen resolution.

Explanation:

Screen resolutions refer to the number of pixels in a given area, the greater the number of pixels on a screen or image, the higher the resolution and definition. We understand by pixel, the minimum homogeneous unit that is capable of projecting a digital screen.

In other words, the resolution of a device is the number of pixels that it is capable of displaying, expressed in terms of its width and height. For example, if a monitor has a resolution of 1920 x 1080 pixels, it means that the monitor is 1920 pixels wide and 1080 pixels high.

There are different types of screen resolution, which will be established depending on the capacity of the equipment or the graphics card we have. For example, an old television will not be able to display images with high definition, and something similar happens with computer equipment.

An example of the benefits of using a higher resolution on computers is the possibility of displaying a larger number of objects on the screen: just modify for a moment the screen resolution shown to see how the number of elements that fit in our desktop increases considerably.

Also when surfing the internet, the importance of using an appropriate screen resolution is clear, as the number of web pages that are optimized based on a specific configuration is increasing, without which it is possible that, for example, some of the items cannot be displayed properly.

You might be interested in

3. Under which of the following categories does the artwork fall? ( 1 point )

Bumek [7]

Portrait is usually a painting of someone, still life is a very realistic drawing, monoprint is a print of an ex. leaf or other object.. its an ABSTRACT PAINTING

5 0

3 years ago

Read 2 more answers

Write a program that asks the user to input an integer named numDoubles. Create a dynamic array that can store numDoubles double

Hitman42 [59]

Answer:

Answered in C++

#include <iostream>

using namespace std;

int main() {

int size;

cout<<"Length of array: ";

cin >> size;

double *numDoubles = new double[size];

double sum =0;

cout<<"Array Elements: ";

for(int i=0;i<size;i++){

cin>>numDoubles[i];

sum += numDoubles[i];

}

delete [] numDoubles;

cout<<"Average: "<<sum/size;

return 0;

}

Explanation:

This line declares the size (or length) of the array

int size;

This line prompts the user for the array length

cout<<"Length of array: ";

This gets the input from the user

cin >> size;

This dynamically declares the array as of double datatype

double *numDoubles = new double[size];

This declares and initializes sum to 0

double sum =0;

This prompts the user for elements of the array

cout<<"Array Elements: ";

The following iteration gets input from the user and also calculates the sum of the array elements

for(int i=0;i<size;i++){

cin>>numDoubles[i];

sum += numDoubles[i];

}

This deletes the array

delete [] myarray;

This calculates and prints the average of the array

cout<<"Average: "<<sum/size;

6 0

3 years ago

What can be controlled through IoT? Choose four answers.

BaLLatris [955]

Answer:

Door locks

Light switches

Security cameras

Thermostat

Explanation:

IoT is internet of things that means network of different things that are interconnected through internet and make the decision with the help of Electronic sensors. The sensor sense the data from environment at different times and send this to the cloud (that may be the server). On the basis of this data different devices such as door looks, light switches, security cameras and thermostat take decisions with the help of controllers and change their current state.

For Example

In case of door look, there may be sensor that is sensing the finger prints of the user and after recognizing the person the door will be unlock. If unauthenticated user will try to open the lock a message has been sent to concerned. The training data of the the authorized persons is saved on the cloud, whenever someone tries to access, the data from sensor and cloud send to controller for making comparison and decision. So we can say that Door lock can be controlled IoT.

In case of light switches, there are few sensor available to sense the intensity of life. Different training values of that sensors are stored on the cloud. Whenever these sensors sense the light intensity, they send the data to the cloud contentiously, whenever the data match with darkness intensity, a signal has been send from controller to the switch to ON the lights.

Same as in cameras and Thermostat both are sending data to the cloud and controller. With the help of different image processing techniques and sensor camera will take the decision related to face recognition. Thermostat devices are also on and off by variation of temperature.

7 0

4 years ago

Given two input integers for an arrowhead and arrow body, print a right-facing arrow.

Zanzabum

Answer:

I don't know the language this is but here is something that will work for all lang

int num0 = 0;

int num1 = 0;

basically just print the ints in the right dimension

Explanation:

Sorry if I am wrong

I don't know much about this someone else's answer might be better than mine

3 0

3 years ago

¿por que hay peligros en internet?

puteri [66]

Answer:

Wait

it eases off.

Get home,

gathered,

very close and look up –

we find it’s all right.

Play:

they be.

For life,

but all vanished

picture faces –

matter: I do or don’t.

More,

something

out of hold

squeeze it tightly

my best,

my best life.

Opened,

something –

back at that moment –

all marchers

the room, the door, the front

rang through the outside

Explanation:

7 0

3 years ago