All categories

3 years ago

Help asap !!!which component of cpu controls the overall operation of computer..

Computers and Technology

1 answer:

RUDIKE [14]3 years ago

7 0

Answer:

Control unit.

Explanation:

A scheduling computer system refers to an ability of the computer that typically allows one process to use the central processing unit (CPU) while another process is waiting for input-output (I/O), thus making a complete usage of any lost central processing unit (CPU) cycles in order to prevent redundancy.

Modern central processing units (CPUs) only require a few nanoseconds to execute any instruction when all operands are stored in its registers.

In terms of the scheduling metrics of a central processing unit (CPU), the time at which a job completes or is executed minus the time at which the job arrived in the system is known as turnaround time.

Generally, it is one of the scheduling metrics to select for optimum performance of the central processing unit (CPU).

The component of the central processing unit (CPU) that controls the overall operation of a computer is the control unit. It comprises of circuitry that makes use of electrical signals to direct the operations of all parts of the computer system. Also, it instructs the input and output device (I/O devices) and the arithmetic logic unit how to respond to informations sent to the processor.

You might be interested in

Describe the big data life cycle. Which step do you think is most useful and why?

Step2247 [10]

Answer:

Big data lifecycle consists of four phases: data collection, data storage, data analysis, and knowledge creation. Data collection phase consists of collecting data from different sources. In this phase, it is important to collect data from trusted data sources.

I think business cases analysis is the most useful step because (BCA) provides a best-value analysis that considers not only cost but other quantifiable and non-quantifiable factors supporting an investment decision. This can include but is not limited to, performance, producibility, reliability, maintainability, and supportability enhancements

Explanation:

mark me brainliest

7 0

3 years ago

Do you think social media should affect presidential elections

Rina8888 [55]

No, not really cuz I think that would be too personal for the president.

5 0

3 years ago

Read 2 more answers

You will need to complete the functions these functions: a. get_total This function takes in pennies, nickels, dimes, and quarte

tankabanditka [31]

Answer:

penny = int(input("Enter number of pennies: "))

nickel = int(input("Enter number of nickel: "))

dime = int(input("Enter number of dime: "))

quarter = int(input("Enter number of quarter: "))

def get_total(penny, nickel, dime, quarter):

total = ((1 * penny) + (5 * nickel) + (10 * dime) + (25 * quarter))/ 100

print (f"The total amount is {total}")

def get_dollars(penny, nickel, dime, quarter):

dollar = ((1 * penny) + (5 * nickel) + (10 * dime) + (25 * quarter))// 100

print (f"The dollar part is ${dollar}")

def get_left_over_cent(penny, nickel, dime, quarter):

cent = ((1 * penny) + (5 * nickel) + (10 * dime) + (25 * quarter)) % 100

print (f"The left over cent is {cent} cents")

get_total(penny, nickel, dime, quarter)

get_dollars(penny, nickel, dime, quarter)

get_left_over_cent(penny, nickel, dime, quarter)

Explanation:

In the United States, these coins have following values:

Quarter= 25 cents

Dime= 10 cents

Nickel= 5 cents

Penny= 1 cent

The first line collect an input from the user, convert to integer and assign to penny.

The second line collect an input from the user, convert to integer and assign to nickel.

The third line collect an input from the user, convert to integer and assign to dime.

The fourth line collect an input from the user, convert to integer and assign to quarter.

Based on the above definition of penny, nickel, dime and quarter; we defined the various function.

First the get_total function was defined and the total amount was calculated and assigned to total, then the total was output to the user.

Then, the get_dollars function was defined and the dollar part was calculated through dividing the total by 100. (100 cents = $1). The dollar was also output to the user.

Then, the get_left_over_cents function was defined and the cent was calculated by finding the remainder when the total is divided by 100 (cent = total % 100). The symbol "%" represent modulo and is used to find remainder of a division operation.

6 0

3 years ago

Write a client program ClientSorting2 and in the main() method: 1. Write a modified version of the selection sort algorithm (Sel

TEA [102]

Answer:

The program in Java is as follows:

import java.util.*;

public class Main{

public static void SelectionSorter(String[] my_array){

System.out.print("\nAfter sort: ");

for (int ind=0; ind < 22; ind++ ){

int min = ind;

for (int k=ind+1; k < 23; k++ )

if (my_array[k].compareTo(my_array[min] ) < 0 ){ min = k; }

String temp = my_array[ind];

my_array[ind] = my_array[min];

my_array[min] = temp; }

for (int j=0; j < 23; j++){ System.out.print(my_array[j]+" ");}

}

public static void main(String[] args) {

Scanner input = new Scanner(System.in);

String [] myarray = new String [23];

for(int i= 0;i<23;i++){ myarray[i] = input.nextLine(); }

System.out.print("Before sort: ");

for ( int j=0; j < 23; j++ ){ System.out.print(myarray[j]+" "); }

SelectionSorter(myarray);

}

Explanation:

This defines the function

public static void SelectionSorter(String[] my_array){

This prints the header for After sort

System.out.print("\nAfter sort: ");

This iterates through the array

for (int ind=0; ind < 22; ind++ ){

This initializes the minimum index to the current index

int min = ind;

This iterates from current index to the last index of the array

for (int k=ind+1; k < 23; k++ )

This compares the current array element with another

if (my_array[k].compareTo(my_array[min] ) < 0 ){ min = k; }

If the next array element is smaller than the current, the elements are swapped

String temp = my_array[ind];

my_array[ind] = my_array[min];

my_array[min] = temp; }

This iterates through the sorted array and print each array element

for (int j=0; j < 23; j++){ System.out.print(my_array[j]+" ");}

}

The main begins here

public static void main(String[] args) {

Scanner input = new Scanner(System.in);

This declares the array

String [] myarray = new String [23];

This gets input for the array elements

for(int i= 0;i<23;i++){ myarray[i] = input.nextLine(); }

This prints the header Before sort

System.out.print("Before sort: ");

This iterates through the array elements and print them unsorted

for ( int j=0; j < 23; j++ ){ System.out.print(myarray[j]+" "); }

This calls the function to sort the array

SelectionSorter(myarray);

}

3 0

3 years ago

What makes this information systems environment unique? (3 points)

QveST [7]

Information technologies are unique not just because of their growing use in decision-making and knowledge management systems, important as that is. Their use has also yielded significant improvements in the efficiency of energy and materials use.

6 0

3 years ago

Help asap !!!which component of cpu controls the overall operation of computer..​

Help asap !!!which component of cpu controls the overall operation of computer..