Предмет: Информатика, автор: vikasemisinova118

Информационный объём электронной книги равен 155060 бит. Определи сколько символов содержится в алфавите, с помощью которого написана эта книга, если в ней 31012 символов?

 

помогите пожалуйста ..​

Ответы

Автор ответа: vimmortal2
0

Ответ:

В данном алфавите содержится 32 символа.

Объяснение:

Дано:

I = 155060 бит

K = 31012 символов

Найти: N

Решение:

I = K * i  <=>  i = I / K

i = 155060 бит / 31012 символов = 5 бит/символ

N = 2^i

N = 2^5 = 32 символа

Ответ: N = 32 символа.

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