Robotnix Academy

1. Which definition best matches “PSU”?A. A power supply unit converts incoming AC power into regulated DC power used by computer components.B. The ATX main power connector supplies primary motherboard power from the PSU.C. PCIe auxiliary power connectors provide additional PSU power to high-demand expansion cards such as GPUs.D. A heatsink transfers heat away from a component into a larger surface area for cooling.

2. Which term matches this definition? The ATX main power connector supplies primary motherboard power from the PSU.A. EPS12VB. ATX powerC. surge protectorD. thermal throttling

3. Which term best matches this technician example? A system may not POST if the CPU power connector near the socket is disconnected.A. PCIe powerB. UPSC. EPS12VD. GPU

4. Which definition best matches “PCIe power”?A. A surge protector helps protect equipment from brief voltage spikes.B. A heatsink transfers heat away from a component into a larger surface area for cooling.C. DisplayPort is a digital display interface used to carry video and often audio.D. PCIe auxiliary power connectors provide additional PSU power to high-demand expansion cards such as GPUs.

5. Which term matches this definition? A surge protector helps protect equipment from brief voltage spikes.A. surge protectorB. UPSC. thermal throttlingD. PSU

6. Which term best matches this technician example? A server stays online long enough to shut down safely when building power fails.A. heatsinkB. UPSC. GPUD. ATX power

7. Which definition best matches “heatsink”?A. Thermal throttling is automatic performance reduction used to control excessive component temperature.B. DisplayPort is a digital display interface used to carry video and often audio.C. A heatsink transfers heat away from a component into a larger surface area for cooling.D. EPS12V is the motherboard power connection that supplies dedicated power to the CPU voltage-regulation circuitry.

8. Which term matches this definition? Thermal throttling is automatic performance reduction used to control excessive component temperature.A. GPUB. PSUC. PCIe powerD. thermal throttling

9. Which term best matches this technician example? A dedicated GPU drives multiple high-resolution displays.A. GPUB. DisplayPortC. ATX powerD. surge protector

10. Which definition best matches “DisplayPort”?A. A power supply unit converts incoming AC power into regulated DC power used by computer components.B. DisplayPort is a digital display interface used to carry video and often audio.C. EPS12V is the motherboard power connection that supplies dedicated power to the CPU voltage-regulation circuitry.D. An uninterruptible power supply provides temporary battery power and often power conditioning during outages.