Legacy Cable Types Quiz

Which of the following is the primary function of a DB-9 connector?

• Power supply

• Video output

• Serial communication

• Network connection

Which legacy cable type is typically used for connecting monitors to older computers?

• VGA

• HDMI

• DisplayPort

• USB-C

What does the acronym "RS-232" refer to in relation to legacy cables?

• A) A type of parallel communication standard

• B) A type of serial communication standard

• C) A video cable standard

• D) A networking standard

Which of the following cable types is used to connect older printers to computers?

What is the maximum cable length for a VGA connection to ensure proper signal quality?

• 5 meters

• 10 meters

• 25 meters

• 50 meters

Which of the following is a common characteristic of a parallel cable (IEEE 1284)?

• High-speed data transfer over long distances

• Used for connecting printers to a computer

• Provides video and audio signals

• Typically connects network devices

What type of connector is used for an older network connection, such as Token Ring or older Ethernet networks?

• RJ-11

• RJ-45

• DB-25

• BNC

What does the DB-25 connector typically support?

Which legacy cable is commonly used to connect older SCSI devices to a computer?

• A) DB-9

• B) DB-25

• C) SCSI-2

• D) VGA

What is the main difference between a DB-9 and DB-25 connector?

• DB-9 supports video signals, while DB-25 does not

• DB-9 has 9 pins, while DB-25 has 25 pins

• DB-25 is for power transmission, and DB-9 is for data

• DB-25 supports higher data speeds than DB-9