Decide Whether or Not the Modulo System Forms a Group

question 112

Multiple Choice

Decide whether or not the modulo system forms a group.
-{0, 1, 2, 3, 4, 5, 6}; addition modulo 7

• A) Not a group
• B) Group

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Definitions:

Network Interface Card (NIC)

An expansion card that enables a computer to connect other computers or to a cable modem to facilitate a high-speed Internet connection.

Computers

Electronic devices that can store, retrieve, and process data, and can execute a programmed list of instructions (a program).

Internet

A global system of interconnected computer networks that use the Internet protocol suite to communicate between networks and devices.

ROM

Read-Only Memory, a non-volatile storage medium that is used to store firmware.