Second Quiz IT 311

A person who make sure company's IT infrastructure is always working and constantly fighting to prevent IT disasters

• System Administrators

• Programmers

• Database Administrators

• Quality Assurance Tester

As an organization gets bigger, sysadmins is not needed anymore.

• TRUE

• FALSE

Network administrators and Database administrators are some roles of sysadmins.

• TRUE

• FALSE

A technology that is commonly used in wired LANs.

• WAN

• FDDI

• Ethernet

• Network Interface Card

A network of computers and other electronic devices that covers a small area such as a room, office, or building

• WAN

• MAN

• LAN

• LAN-WAN

An Ethernet card is known as _________.

• USB port

• Motherboard

• CPU

• Network card

It uses to connect different devices.

• Router

• Switch

• Gateway

• All of the above

A device that acts as a connecting point between devices on a network.

• Router

• Hub

• Switch

• Gateway

Cables that are commonly used in Ethernet LANs.

• Unshielded Twisted Pair

• Coaxial Cables

• Fiber Optics Cable

• Shielded Twisted Pair

FDDI stands for ______________.

• Fiber Design and Development Interface

• Fiber Development and Design Interface

• Fiber Data Distributed Interface

• Fiber Distributed Data Interface