Comptia passguarantee a+ 220-1101 Updated Exam by Payton q139 vce pdf

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Exam Name:	CompTIA A+ Certification Exam: Core 1
Exam Code:	220-1101 Dumps
Vendor:	CompTIA	Certification:	A+
Questions:	869 Q&A's	Shared By:	payton

Question 76

An IT specialist sets up a wireless router in a SOHO environment. Afterwards, several devices cannot access the internet and are assigned IP addresses starting with 169.254. Which of the following is the best action to resolve this issue?

Options:

Reboot the wireless router.

Shorten the lease time.

Use static IP addresses.

Increase the DHCP pool size.

Discussion

Question 77

Several storms cause mission-critical servers to go offline unexpectedly A server also goes offline suddenly due to haroNvare failure Upon assessment the company purchases new UPSs to condition power and allow the OSs to shut down gracefully in the event of a power failure However, the UPSs are delayed due to supply chain issues Which of the following can balance a cost-effective solution with uptime requirements?

Options:

Purchasing backup generators

Increasing input voltage

Installing redundant PSUs

Activating a hot site

Discussion

Question 78

A user returns from a trip and discovers a computer that is connected to the LAN times out intermittently Upon investigation, a technician finds the RJ45 pin is not property terminated Which of the following networking tools is most appropriate to fix the issue?

Options:

Toner probe

Cable tester

Punchdown

Crimper

Discussion

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Question 79

A user’s computer is experiencing poor performance. A technician runs a diagnostic tool on the hard drive, and the results show a significant increase in the number of reallocated sectors. Which of the following steps should the technician take next?

Options:

Run sfc /scannow on the hard drive.

Replace the hard drive.

Runchkdsk /f on the hard drive.

Reformat the hard drive.