Networking Basics and IoT

Identify the type of cable as illustrated above.

• Power cable

• Coaxial cable

• Fiber optic cable

• Twisted pair cable

Identify one of the components that can be linked to a switch.

• Fan

• Modem

• Air conditioner

• Washing machine

Which network topologies does Bluetooth use?

• Delta

• Mesh

• Star

• Point to point

What is the technique for preventing unauthorize from decoding information?

• Exaction

• Equation

• Encryption

• Evaporation

What is the acronym for SSID?

• Save Set Identifier

• Service set identifier

• Solid State Interdiffusion

• Social Science Information and Documentation

Which of the following cables is use in a wired networking system for fast data transfer via a modem?

• HDMI cable

• Power cable

• Telephone cable

• Fibre optics cable

Which of the following tools is required on a wireless network interface card to achieve wireless reception?

• Antenna

• Charging port

• USB port

• RJ-45 socket

WEP and WPA are both considered as _______________________ protocols.

• encryption

• internet

• hypertext transfer

• simple mail transport

Which of the following devices are considered as wireless client?

• Mobile phone

• TV

• Radio

• Router

What is the maximum output power accomplished by using Bluetooth 5?

• 100mW

• 200mW

• 300mW

• 400mW