All categories

3 years ago

What explains the discrepancy between the number of bytes you can

Computers and Technology

1 answer:

sergejj [24]3 years ago

8 0

Answer:

This is because, the advertisers report the storage space in decimal while the computer reads the storage space in binary.

Explanation:

The advertisers report the storage space in decimal or base 10 because humans count in decimal, whereas the computer reports the storage space in binary or base 2.

Since the computer storage is in bytes and 8 bits equal 1 byte, It is easier to write a storage space of 1 kB as 1000 B but it is actually supposed to be 1024 B(2¹⁰). So, there is a discrepancy of 1024 B - 1000 B = 24 B.

As we go higher, the discrepancy increases. For example, 1 MB is advertised as 1000 kB = 1000000 B but is actually supposed to be 1024 kB = 1024 × 1024 B = 1048576 B. So, there is a discrepancy of 1048576 B - 1000000 B = 48576 B.

So, the actual number of bytes on the storage device is actually less than that reported due to the different number systems in which they are reported in. This discrepancy is less in memory cards or flash drives though in which the stated value of storage capacity might be the actual storage size.

Note that the base 10 or decimal system was chosen by advertiser since this is what consumers understand.

You might be interested in

Write the definition of a method twice, which receives an integer parameter and returns an integer that is twice the value of th

Kipish [7]

public static int methodName(int a, int b){
a = a * 2;
b = b * 2;
}
int result = doubling(5, 10);
System.out.println(result);
//result would be 10, 20

5 0

3 years ago

Explain how QoS might be implemented

Artist 52 [7]

Answer:

The quality of service basically provide the sufficient quality in the IP network and it is also known as traffic shaping. As, it assign the priority to every device and the services in the network. It basically recognize the several types of the traffic moving in the network.

The implementation of quality of service is basically done in many network applications by reserve the bandwidth and specific path in the network system.

The various network device control the packet flow so that the network resources can easily accept packets in the network.

6 0

3 years ago

Convert the following C program to C++.

ki77a [65]

Answer:

The program equivalent in C++ is:

#include <cstdio>

#include <cstdlib>

#define SIZE 5

using namespace std;

int main(int argc, char *argv[]) {

int numerator = 25;

int denominator = 10;

FILE * inPut = fopen(argv[1], "r");

FILE * outPut = fopen(argv[2], "w");

float result = (float)numerator/denominator;

fprintf(outPut,"Result is %.2f\n", result);

float arr[SIZE];

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

fscanf(inPut, "%f", &arr[i]);

fprintf(outPut, "%7.4f\n", arr[i]);

}

return 0;

}

Explanation:

See attachment for explanation.

Each line were numbered with equivalent line number in the C program

Download cpp

8 0

3 years ago

A virus that propagates using the internet or another computer network is called __________.

olasank [31]

This is called a worm

8 0

3 years ago

All of the following are technical solutions to protecting user privacy except: Group of answer choices Data use policies Anonym

RoseWind [281]

Answer:

Data use policies

Explanation:

Technically data use policies are not specifically made to protect user privacy, however it also should not violate user privacy. Data use policies are required by law. They are compulsory disclosures that list the various ways in which data in the form of personal data of individuals is collected, shared or used by digital companies(companies that operate on the internet, make use of email lists, etc ) are used.

4 0

3 years ago