COMP XM QUIZ PRACTICE EXAMINATION
2026 QUESTIONS WITH ANSWERS
GRADED A+
◍ Processor/CPU.
Answer: The Central Processing Unit
◍ Hard Drive.
Answer: A data storage device that uses magnetic storage to store and
retrieve digital data. It provides long-term
◍ Heat Sink.
Answer: A passive cooling device made of thermally conductive material
(usually aluminum or copper) with fins to increase surface area. It absorbs
and dissipates heat from hot components like CPUs and GPUs.
◍ Zip Drive.
Answer: A removable floppy disk storage system developed by Iomega that
was popular in the late 1990s. It used proprietary Zip disks that could store
100-750 MB of data.
◍ Graphics Card.
Answer: An expansion card that generates images to display on a monitor.
Also called a video card or GPU
◍ RAM.
Answer: Random Access Memory
◍ Voltage Switch.
Answer: A switch on the power supply that allows selection between
different input voltages (typically 110V or 220V) to match regional power
standards.
2026 QUESTIONS WITH ANSWERS
GRADED A+
◍ Processor/CPU.
Answer: The Central Processing Unit
◍ Hard Drive.
Answer: A data storage device that uses magnetic storage to store and
retrieve digital data. It provides long-term
◍ Heat Sink.
Answer: A passive cooling device made of thermally conductive material
(usually aluminum or copper) with fins to increase surface area. It absorbs
and dissipates heat from hot components like CPUs and GPUs.
◍ Zip Drive.
Answer: A removable floppy disk storage system developed by Iomega that
was popular in the late 1990s. It used proprietary Zip disks that could store
100-750 MB of data.
◍ Graphics Card.
Answer: An expansion card that generates images to display on a monitor.
Also called a video card or GPU
◍ RAM.
Answer: Random Access Memory
◍ Voltage Switch.
Answer: A switch on the power supply that allows selection between
different input voltages (typically 110V or 220V) to match regional power
standards.
