Question

Сообщение, набранное на компьютере с использованием системы кодирования Виндовс - 1251, содержит 1536 символов. Определите длину двоичного кода сообщения в килобайтах

Answer 1

Длинна символа в кодировке Windows-1251 составляет 1 байт.
В 1kB - 1024B.
Таким образом будет 1536/1024 = 1,5kB

Answer 2

Calculating the Length of the Binary Code

To determine the length of the binary code of the message in kilobytes, we can use the following information:

- The message contains 1536 characters. - The message was typed on a computer using the Windows-1251 encoding system.

First, we need to calculate the length of the binary code in bytes and then convert it to kilobytes.

Calculation Steps

1. Determine the Size of the Windows-1251 Encoded Message - The Windows-1251 encoding system uses 8 bits per character.

2. Calculate the Size of the Binary Code in Bytes - Multiply the number of characters in the message by 8 to get the size of the binary code in bits. - Then, divide the result by 8 to convert bits to bytes.

3. Convert the Size to Kilobytes - Finally, divide the size in bytes by 1024 to get the size in kilobytes.

Calculation

1. Size of the Windows-1251 Encoded Message - The Windows-1251 encoding system uses 8 bits per character.

2. Size of the Binary Code in Bytes - 1536 characters * 8 bits/character = 12288 bits - 12288 bits / 8 = 1536 bytes

3. Size in Kilobytes - 1536 bytes / 1024 = 1.5 kilobytes

Therefore, the length of the binary code of the message is 1.5 kilobytes.