Question

Рассказ набранный на компьютере содержит несколько страниц. На каждой странице 16 строк по 64 символа в строке. Информационный объем рассказа состовляет 10 Кб. Определите количество страниц в тексте считая что каждый символ закодирован 16 битами

Answer 1

16 * 64 = 1024 (2¹⁰)символов на странице
1024*16=16384 (2¹⁴)бит
16384:8=2048(2¹¹)байт
2048:1024=2кб
1 страница=2КБ
10 КБ : 2 КБ = 5 страниц

Answer 2

Calculating the Number of Pages in the Text

To determine the number of pages in the text, we can use the given information about the story and the encoding of each symbol.

The story contains several pages, with each page having 16 lines and each line consisting of 64 characters. The total information volume of the story is 10 KB.

First, let's calculate the total number of characters in the story: - 16 lines * 64 characters per line = 1024 characters per page - 10 KB = 10 * 1024 = 10240 characters

Now, we need to consider that each symbol is encoded with 16 bits.

The calculation for the number of pages can be done as follows: - Total characters in the story / (16 bits per symbol / 8 bits per byte) / 1024 = Number of pages

Let's perform the calculation:

Total characters in the story: 10240 characters Bits per symbol: 16 bits Bytes per symbol: 16 bits / 8 bits per byte = 2 bytes Total bytes in the story: 10240 characters * 2 bytes per symbol = 20480 bytes Total kilobytes in the story: 20480 bytes / 1024 = 20 KB

Number of pages: 20 KB / 1024 = 20 pages

So, the text contains 20 pages.

[[SOURCE #1]]