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CompTIA A+ 220-1101 New Questions

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Total 741 questions

CompTIA A+ Certification Exam: Core 1 Questions and Answers

Question 145

Which of the following is the best way to protect the data of a virtual machine in the event of hardware failure?

Options:

A.

Redundant hardware

B.

UPS

C.

Cloud-based backup

D.

RAID

Question 146

When a user's workstation is turned on, a message displays indicating that the date and time are incorrect. Other computers on the network do not display this

message. Which of the following is the most likely cause of this issue?

Options:

A.

The time server is misconfigured.

B.

The BIOS is not updated.

C.

The CMOS battery is discharged.

D.

The CPU is slow.

Question 147

A technician is mitigating threats to web clusters. Which of the following tools is the most appropriate for a technician to use to mitigate unwanted traffic against the web clusters' public-facing interface?

Options:

A.

Device encryption

B.

Intrusion detection system

C.

Antivirus/anti-malware

D.

Physical firewall

Question 148

A printer displays an error message even after a paper jam is cleared. Which of the following should a technician do to fix the issue?

Options:

A.

Check the paper path for a blocked sensor.

B.

Verify the pickup roller is functioning.

C.

Change the duplex settings.

D.

Run internal printer diagnostics.

Page: 37 / 56
Total 741 questions