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Nostrana [21]
4 years ago
5

What is computer and its features​

Computers and Technology
2 answers:
dlinn [17]4 years ago
3 0

Answer:

A computer is a machine that can be programmed to manipulate symbols.

Explanation:

Following are the features of PC (computer)

Processor  

speed  

reliability  

accuracy  

automation  

diligence  

consistency    

Random access memory (RAM)  

Operating system  

Graphics adapter and video RAM  

Monitor

Oksana_A [137]4 years ago
3 0

Answer:

Computer Is a Electronic Machine Used To Play Games and for school assigments

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Write a C program to perform simple C arithmetic calculations. The user is to enter a simple expression (integer operator intege
Ilya [14]

Answer:

Input example:

select the funcion: 1                                                                                                                  

write the 1sd number2                                                                                                                  

write the 2nd number1                                                                                                                  

value is 2.000000                                                                                                                      

Explanation:

#include <stdio.h>

main()

{

//define the variables as float

float a, b, c, e;

char d;

while (1)  

{      

//input values

printf("select the function: ");

scanf("%c",&d);

printf("write the 1sd number");

scanf("%f",&a);

getchar();

printf("write the 2nd number");

scanf("%f",&b);

getchar();

if (d=='%')

{

    a=a*b/100;

}

if (d=='*')

{

    a=a*b;

}

if (d=='+')

{

    a=a+b;

}

if (d=='/')

{

    a=a/b;

}

if (d=='-')

{

    a=a-b;

}

printf("value is %f \n",a);

}

printf("final value is %f",a);

getchar();

}

8 0
4 years ago
In a typical automotive engine, the piston contains _______ compression ring(s).
jasenka [17]
It has 2 compression rings and 1 oil ring
7 0
3 years ago
Please hurry Arrange the steps of the engineering design process in the correct sequence.
AnnZ [28]

Answer:The Nine steps  of the engineering design process

  1. <u>Identify the Problem</u>-Defining the problem
  2. Finding solutions through Brainstorming technique
  3. Conducting a background research/Survey
  4. Developing the solution-Creating an array of solutions
  5. Selecting the best solution
  6. Building a prototype
  7. Testing and redesigning
  8. Improve the design-Specifying the requirement
  9. Communicating the result

6 0
3 years ago
Which block is an example of sequencing
Zepler [3.9K]

Answer:

B. go to x: -100 y: -100

   glide 2 secs to x: 0 y: 0

   say Let the show begin! for 2 secs

   play sound snap until done

Explanation:

Algorithms in computer programming are step-by-step processes that show how problems can be solved. To accomplish this, Sequencing, Selection, and Iteration are methods applied. Sequencing specifies the correct order in which activities are to be performed to obtain the right results. Failure to adhere to that order or reverse the steps will cause a deviation from the true result.

In the example above, the steps to perform an operation are specified to the computer. When the steps are correctly followed, the right results will be obtained.

8 0
3 years ago
Why can't cruise control work under 25 mph?
beks73 [17]
<span>At lower speeds modulating speeds is a must for safety. I would be hard pressed to find a place in town you could drive 25 mph for an extended time. Also, plan on a lot of shifting at lower speeds. That completely negates using the cruise on a manual and really puts the auto in the hunting mode. I would think it safer that you move the selector into a lower gear to get some engine braking at say, 25 mph which would make it easier to sustain the speed rather then use the cruise.

Brainliest please?</span>
4 0
4 years ago
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