1101 JA 1-10

A tool used to test the functionality of a computer's power supply

• Multimeter
• Power supply tester
• Contact cleaner
• Port replicator

A diagnostic card used to identify computer errors before the operating system launches

• Keyboard
• POST
• eSATA
• POST card

A tool used to measure voltage, resistance, and continuity in computer hardware

• DIMM
• Multimeter
• SO-DIMM
• POST card

A slot on a motherboard used for installing temporary memory modules

• POST
• VGA
• SO-DIMM
• DIMM

The main board of a computer that houses the CPU socket and DIMM slots

• POST card
• Motherboard
• Multimeter
• Keyboard

A device used to connect external devices to a laptop via a USB port

• Motherboard
• Port replicator
• POST card
• Contact cleaner

A device used to test the functionality of a network port

• Backup data
• Loopback plug
• DisplayPort
• Liquid spill

A port used for transmitting video, audio, data, and power

• Keyboard
• Liquid spill
• Motherboard
• Thunderbolt 3

A small outline dual-inline memory module used for laptop RAM

• SO-DIMM
• POST
• RJ-45
• DIMM

A port used for transmitting digital audio and video

• POST card
• DisplayPort
• POST
• eSATA