CompTIA A+ Core 1 · 220-1101
Objective 3.2: Given a scenario, install the appropriate RAM
Practice questions for A+ Core 1 objective 3.2, “Given a scenario, install the appropriate RAM.” Every question is original, written to the 220-1101 exam objectives, and comes with a full explanation — answer them below to see instant grading.
This objective sits in Domain 3.0: Hardware, which is about 25% of the exam — so mastering it moves your readiness score meaningfully.
1.Which characteristic distinguishes DDR5 from DDR4 in terms of on-module design?
2.A workstation RAM module is labeled DDR4-3200. What does 3200 refer to?
3.Which DDR generation introduced a maximum speed of 3200 MT/s as its top standard speed and operates at 1.2V?
4.A technician is installing DDR4 RAM but the module will not seat in the slot despite firm pressure. What is the most likely cause?
5.What does the CAS latency value in a RAM specification such as CL16 represent?
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