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timofeeve [1]
3 years ago
7

DMA controllers ____.A) do not utilize an additional, special purpose, processorB) are a nonstandard component in PCs of todayC)

can steal memory access cycles from the main CPUD) can access main memory at the same time as the main CPU
Computers and Technology
1 answer:
otez555 [7]3 years ago
8 0

Answer:

D) can access main memory at the same time as the main CPU

Explanation:

DMA is short for Direct Memory Access, these controllers allow the device to transfer data directly to and from the memory modules without interfering with CPU processes. Therefore it can access main memory at the same time as the main CPU. Thus freeing up CPU processing power for other tasks while also retrieving the data necessary.

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Write a program that asks the user for the speed of a vehicle (in miles per hour) and how many hours it has traveled. It should
HACTEHA [7]

Answer:

speed = float(input("Enter the speed: "))

hours = int(input("Enter the hours: "))

distance = 0

for i in range(hours):

   distance += speed * 1

   print("The distance after " + str(i+1) + ". hour(s): " + str(distance))

Explanation:

*The code is in Python.

Ask the user to enter the speed and the hours

Initialize the distance as 0

Create a for loop that iterates hours times. Inside the loop, calculate the cumulative distance traveled at the end of each hour and print it (Note that the distance = speed x hour)

5 0
3 years ago
Write a procedural programming loop.. Your loop should start variable n with a value of 10 and count down to zero. The loop shou
anastassius [24]

Answer:

//Here is the for loop in C.

for(n=10;n>0;n--)

{

   printf("count =%d \n",n);

}

Explanation:

Since C is a procedural programming language.Here if a loop that starts with n=10; It will run till n becomes 0. When n reaches to 0 then loop terminates otherwise it  print the count of n.

// here is code in C++.

#include <bits/stdc++.h>

using namespace std;

// main function

int main()

{  // variables

int n;

// for loop that runs 10 times

// when n==0 then loop terminates

for(n=10;n>0;n--)

{

   cout<<"count ="<<n<<endl;

}

return 0;

}

Output:

count =10

count =9

count =8

count =7

count =6

count =5

count =4

count =3

count =2

count =1

3 0
3 years ago
The marvelous attribute about the gaming industry is that you can create a game in several different programming languages to ma
LenaWriter [7]

Answer:

D syntax

Explanation:

The marvelous attribute about the gaming industry is that you can create a game in several different programming languages to make it more appealing to novice and advanced-level coders. Yet, the unique distinction is that every single programming language has its own syntax.

7 0
2 years ago
Create a flowchart to print numbers from 1 to 100
Mkey [24]

Answer:

brainliest plsss

Explanation:

I think so this is what you had asked!!!!!!

hope it helps

4 0
3 years ago
Question 1 (2 points)
Lyrx [107]

Answer:

.

Explanation:

.

7 0
3 years ago
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