Question

1. power supply units (psus)
2. the main job of a psu is to convert ____ power from the wall into ____ power used by the computers components.
3. the common main motherboard connector on modern psus is the ______ -pin atx connector.
4. graphics cards often require extra ______ connectors.
5. ____ vs. ____ describes whether a psus cables can be detached to reduce clutter.
6. a psus ______ rating tells how much total power it can supply to the system.
7. choosing a psu with too low a wattage can cause system ______ or instability.
8. many psus are designed for worldwide use with ______ voltage options.
9. energy - efficient psus carry an ______ certification rating.
10. before selecting a psu, you must know the computers required ____ and ____ types.
11. a server usually needs a higher - ______ psu than a basic office pc.
12. cpu types, characteristics, & cooling
13. cpu ______ (measured in ghz) refers to how many cycles the processor can execute each second.
14. a cpu with multiple ______ can handle several tasks simultaneously.
15. ______ is a technology that lets one cpu core handle two threads at the same time.
16. the small but fast memory inside the cpu for storing frequently accessed data is called ______.
17. a cpu that includes built - in graphics processing has an ______ gpu.
18. 32 - bit vs. 64 - bit refers to the cpus ______.
19. a thin layer of ______ paste improves heat transfer between the cpu and the cooler.
20. a ______ is a metal block with fins that draws heat away from the cpu.
21. high - performance gaming pcs often use ______ cooling systems for better heat control.
22. the main reason we cool cpus is to prevent ____ and maintain ____ performance.

Explanation:

These are fill - in - the - blank questions related to computer components. For power supply units (PSUs), knowledge about their function, connectors, cable types, power ratings, and selection criteria is required. For CPUs, understanding of their speed, core features, memory, graphics capabilities, and cooling mechanisms is needed.

Answer:

1. Power Supply Units (PSUs)
2. Alternating current (AC), Direct current (DC)
3. 24
4. Power
5. Modular, Non - modular
6. Wattage
7. Crashes
8. Auto - switching
9. 80 Plus
10. Wattage, Connector
11. Wattage

1. CPU Types, Characteristics, & Cooling
2. Clock speed
3. Cores
4. Hyper - threading
5. Cache
6. Integrated
7. Word size
8. Thermal
9. Heatsink
10. Liquid
11. Overheating, Optimal