What do I/O Ports stand for?

• Input/Output Ports

• Inbound/Outbound Ports

• Internet/Online Ports

• Internal/External Ports

What is the purpose of Serial Ports?

• Connect printers to computers

• Transfer data in both directions simultaneously

• Connect external peripherals to the motherboard

• Transmit 8 bits of data using a single wire

What is the pin configuration of a Serial Port for Data Carrier Detect?

• TXD

• RTS

• DCD

• RI

What is the main feature of Parallel Ports?

• Used for high-speed data transfer

• Allow hot-swapping of devices

• Connect up to 127 devices using a standard port

• Originally designed by IBM

Which mode of Parallel Port allows faster data transfer for external storage devices?

• Standard Parallel Port (SPP) Mode

• Enhanced Parallel Port (EPP) Mode

• Enhanced Capabilities Port (ECP) Mode

• FireWire (IEEE 1394)

What is the maximum data transfer speed of USB 3.0?

• 1.5 Mb/s

• 12 Mb/s

• 480 Mb/s

• 5 Gb/s

What is the main advantage of USB connectors?

• Require external power source for low consumption devices

• Limited to half-duplex communications

• Allow connection of up to 127 devices

• Can only connect to printers

Which USB connector type is used for upstream connections between a device and its host?

• Micro Connectors

• Series A Connectors

• Mini Connectors

• Series B Connectors

What is the purpose of a USB Hub?

• Provide power to low consumption devices

• Allow hot-swapping of devices

• Connect printers to computers

• Expand a single USB port into several ports for other devices

What is the maximum length that a USB connection can have?

• 5 meters

• 10 meters

• 20 meters

• 30 meters