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A+ 220-1101 Exam Questions and Answers PDF

Page: 48 / 64
Total 854 questions

CompTIA A+ Certification Exam: Core 1 Questions and Answers

Question 189

A technician unboxed a new computer, plugged it in to a UPS. and connected the requested peripherals. The computer lights and fans turn on, but the technician hears three loud, consecutive beeps during boot. Which of the following actions will remediate the issue?

Options:

A.

Replacing the power supply

B.

Replacing the UPS

C.

Changing the CMOS battery

D.

Reseating the RAM

Question 190

Which of the following standards supports MIMO technology?

Options:

A.

802.11a

B.

802.11b

C.

802.11g

D.

802.11n

Question 191

A technician needs to fix a Cat 5 cable issue. The cable, which is connected to a network jack, fails when it is moved around. Which of the following items must the technician use to fix the issue? (Select TWO).

Options:

A.

Scissors

B.

Network tap

C.

Magnetized screwdriver

D.

Tone generator

E.

RJ45 connector

F.

Crimper

Question 192

A technician is commissioning a workstation that is required to have mirrored storage, utilizing two 4TB drives that support one failure. Which of the following BEST meets these requirements?

Options:

A.

RAID 0

B.

RAID 1

C.

RAID 5

D.

RAID 10

Page: 48 / 64
Total 854 questions