The latest CompTIA A+ Core 1 (220-1001) certification actual real practice exam question and answer (Q&A) dumps are available free, which are helpful for you to pass the CompTIA A+ Core 1 (220-1001) exam and earn CompTIA A+ Core 1 (220-1001) certification.
Exam Question 181
Which of the following BEST describes an email infrastructure that uses a local archive server cluster and publicly hosted email servers?
A. Private
B. Public
C. Hybrid
D. SaaS
Correct Answer:
C. Hybrid
Exam Question 182
The IT department recently updated client computers for the graphics department. A user reports the new computer has not worked since it was set up; it makes unusual sounds when pressing the power button. A technician verifies the power cable works and the computer is connected properly to both data and power.
The monitor powers on but only displays the message: No source.
Which of the following BEST explains the cause of this issue?
A. There is insufficient power to the computer
B. There is a blank screen on system boot
C. The computer is overheating
D. The error beep codes on POST
Correct Answer:
A. There is insufficient power to the computer
Exam Question 183
A technician is troubleshooting a network that is experiencing inconsistent connections through one of the network drops in the board room. The technician wants to verify the integrity of the network run but needs to identify which cable comes from the board room. However, none of the network connections in the network room are labeled.
Which of the following are the BEST tools for the technician to use to identify the correct network run to troubleshoot? (Choose two.)
A. Cable stripper
B. Cable tester
C. Tone generator
D. WiFi analyzer
E. Multimeter
F. Probe
Correct Answer:
B. Cable tester
E. Multimeter
Exam Question 184
Which of the following connectors is commonly known as serial?
A. RG-6
B. RJ11
C. RS-232
D. BNC
Correct Answer:
C. RS-232
Exam Question 185
The documents from a workgroup laser printer are not printing correctly. Some of the print is missing, and the pages come out dusty.
Which of the following should a technician do to fix this issue?
A. Replace the low-voltage power supply
B. Replace the scanner assembly
C. Replace the formatter assembly
D. Replace the fuser assembly
Correct Answer:
D. Replace the fuser assembly
Exam Question 186
Which of the following speeds would a wireless network perform at when the network is built in bridge mode containing 802.11g, 802.11n, and 802.11ac access points?
A. 11Mbs
B. 54Mbs
C. 450Mbs
D. 1300Mbs
Correct Answer:
D. 1300Mbs
Exam Question 187
Which of the following wireless networking protocols operates on the 5GHz band and provides data rates in excess of 750Mbps?
A. 802.11a
B. 802.11ac
C. 802.11b
D. 802.11g
E. 802.11n
Correct Answer:
B. 802.11ac
Exam Question 188
An end user is building a small home media server. The user wants to be able to add and remove hard drives without powering down the server.
Which of the following should be enabled to allow for this?
A. NVMe
B. AHCI
C. ATAPI
D. UEFI
Correct Answer:
B. AHCI
Exam Question 189
A company is terminating Cat 6 wiring at a 110 block.
Which of the following should be used?
A. A crimper
B. A cable stripper
C. A punchdown tool
D. A tone generator
Correct Answer:
C. A punchdown tool
Exam Question 190
A user’s personal laptop has been behaving erratically for the past month. Today, however, the user cannot perform any work on the laptop, as the device locks up immediately after logging on. Believing the issue to be a malware infection, a technician takes the laptop back to the workbench for additional tests and diagnostics. A full-system malware scan returns inconclusive results. The user reports only new software installations have been made to the laptop.
Following best practice methodologies, which of the following should the technician perform NEXT to resolve the problem?
A. Uninstall the new software applications
B. Document the findings and report them to the user
C. Do a full backup of the system data
D. Perform a format and System Restore
Correct Answer:
C. Do a full backup of the system data