Question

1. Set of rules is known as a.
(a) protocol (b) lines (c) rules (d) None of these
2. A .............. is a device that converts digital signals into analog signals.
(a) modem (b) cable (c) line
(d) None of these plzz give me correct answer then I will mark you as brainlist​

Answer 1

Answer:

1. Protocol

2. Modem

Mark me as brainliest

Explanation:

Answer 2

Answer:

1.a protocol

2.a modem