Question

Ответить на следующие тестовые задания: 1. Which of the following is (are) true about computers?(3) They accept input. They store data. They include telephone, satellites, wireless technology. They produce output. 2. A computer file is a named collection of data that exists on which of the following? Optical disk (CD or DVD) (1) Hard disk Floppy disk 3. A computer processes data in a device called the (1) server device driver CPU URL

Answer 1

Answers: 
The first number: They store data, They accept input.
The second number I don't know for sure. Excuse me.
The third number: CPU.