CompTIA A+ Certification Exam (220-1201) - Alibaba Actual Exam Questions
Last updated on April 11, 2026
A customer has bare-metal servers running Windows, Linux, and Unix. They want consolidation while maintaining isolation and compatibility. What should the technician recommend?
IaaS
Containers
Type 2 hypervisor
VDI
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A student configures a wireless SOHO network to connect four laptops and one multifunction printer. Which setting ensures the printer is always available?
Dynamic IPs for laptops, static IP for printer on same subnet
Manually assign public IPs to laptops and printer
Use APIPA for laptops and connect printer directly to ISP router
Use dynamic IP addressing for all devices
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A user reported performance issues on a computer after a recent OS update A technician is confident that rolling back the system will resolve the issue. Which of the following steps should the technician take next?
Document the findings.
Investigate any recent infrastructure changes.
Initiate the system restore
Verify full system functionality.
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Which of the following types of RAM is typically used in servers?
SODIMM
Rambus
DDR3
ECC
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Which of the following utilizes specialized ports on a laptop to expand the local connection options?
NFC adapter
Docking station
Port replicator
USB dongle
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