Network wiring

1-Which registered jack is commonly known as the ethernet port?

• RJ-11
• RJ-18
• RJ-32
• RJ-45

2-A modem expansion card can have_______telephone ports on it.

• two
• three
• six
• eight

3-The term _________ is used to refer to high-speed cable and DSL Internet connectivity.

• Router
• Modem
• ONT
• Cable box

4-Which registered jack is commonly known as the telephone jack?

• RJ-11
• RJ-18
• RJ-32
• RJ-45

5- ___________ uses short-wavelength UHF radio waves ranging from 2.402 GHz to 2.48 GHz.

• NFC
• Bluetooth
• WiFi
• All of the above

6-Which USB can have speeds up to but no exceeding 5 GBPS?

• USB 2.0
• USB 3.0
• USB 3.1
• USB 4.0

7-Which of the following was created by Apple as a direct competitor to USB?

• AppleBits
• Lightningbolt
• FireWire
• MacBUS

8-Thunderbolt 3 can reach speeds up to _________.

• 10 Gbps
• 20 Gbps
• 40 Gbps
• 80 Gbps

9-Which of the following can be used to connect a monitor to a computer?

• VGA
• HDMI
• DVI
• All of the above

10-Video, sound, and network cards are all examples of:

• peripherals
• adapter cards
• hard disks
• external drives