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Art [367]
4 years ago
9

Semiconductor memory is used mainly for primary storage even with its high cost. In another hand, the magnetic tape is the cheap

est storage media and it is commonly preferred only as backup storage! Use your own words to discuss how the storage cost, speed and capacity trade-offs can affect the choice of storage media.
Computers and Technology
1 answer:
Charra [1.4K]4 years ago
8 0
<span>Storage costs of magnetic tape are much lower than semiconductor storage (chip storage), but they take longer to access because they are not on-board the system and have to be added manually. Chip memory, on the other hand, can be used as primary storage for a system even with a higher cost because it's typically directly connected to the system board and is much more easily accessible by the system.</span>
You might be interested in
Which section of a PCM is responsible for sending the proper reference voltage to many of the sensors?
pishuonlain [190]

The section of a PCM that is responsible for sending the proper reference voltage to many of the sensors is the input sensor section.

<h3>What are PCM inputs?</h3>

The Powertrain Control Module (PCM) is known to be an input section of the PCM.

It is made up of the engine's ignition system, fuel injection system and also emission controls. The PCM is known to receives inputs a lot from different kinds  of sensors and switches.

Learn more about sensors from

brainly.com/question/26320121

8 0
3 years ago
Write an expression that executes the loop body as long as the user enters a non-negative number. Note: If the submitted code ha
madam [21]

Answer:

           while (Num>=0) {

               System.out.println("enter a another number");

               Num = in.nextInt();

           }

Explanation:

The complete java code prompting a user to enter a number until a negative number is entered is given below:

import java.util.Scanner;

public class num6 {

public static void main (String [] args) {

Scanner in = new Scanner(System.in);

System.out.println("enter a number");

int Num = in.nextInt();

while (Num>=0) {

System.out.println("enter a another number");

Num = in.nextInt();

}

System.out.println("Done.");

return;

}

}

3 0
4 years ago
Develop an algorithm and write a C++ program that finds the number of occurrences of a specified character in the string; make s
nirvana33 [79]

Answer:

The algorithm is as follows:

1. Input sentence

2. Input character

3. Length = len(sentence)

4. count = 0

5. For i = 0 to Length-1

 5.1 If sentence[i] == character

    5.1.1 count++

6. Print count

7. Stop

The program in C++ is as follows:

#include <iostream>

#include <string.h>

using namespace std;

int main(){

char str[100];   char chr;

cin.getline(str, 100);

cin>>chr;

int count = 0;

for (int i=0;i<strlen(str);i++){

 if (str[i] == chr){

  count++;} }

cout << count;

return 0;}

Explanation:

I will provide explanation for the c++ program. The explanation can also be extended to the algorithm

This declares the string and the character

char str[100];   char chr;

This gets input for the string variable

cin.getline(str, 100);

This gets input for the character variable

cin>>chr;

This initializes count to 0

int count = 0;

This iterates through the characters of the string

for (int i=0;i<strlen(str);i++){

If the current character equals the search character, count is incremented by 1

 if (str[i] == chr){  count++;} }

This prints the count

cout << count;

8 0
3 years ago
George has to present the goals of information management to his team member. What is a goal of information management? The goal
Law Incorporation [45]

Answer:

The purpose of information management is to: design, develop, manage, and use information with insight and innovation. support decision making and create value for individuals, organizations, communities, and societies.

Explanation:

5 0
3 years ago
To place the caption at the top of the image you will need to change the ________
makkiz [27]

wrong!! it was postion!!

4 0
4 years ago
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