CompTIA 220-1001 Core 1 A+ Take Ten Challenge #1

Last modified on June 22nd, 2020 at 8:08 am

1-1: A user is complaining about a burning smell coming from their computer case. Which of the following should be the FIRST troubleshooting step for this issue?
Remove the cover and visually inspect the system
Check the logs for any significant events
Disconnect the power source
Reboot the system into Safe Mode
Perform a hardware diagnostic

Correct!

Wrong!

1-2: A network administrator is installing a POTS modem for a console at a remote site. What type of cable interface would this modem require for connectivity to the POTS line?
RJ45
BNC
RJ11
TRS
USB

Correct!

Wrong!

1-3: Which of the following would be the best way to connect a mobile phone wirelessly to external speakers?
TRS
Bluetooth
IR
USB-C
NFC

Correct!

Wrong!

1-4: An organization is building a custom inventory management system but would like to use pre-built modules as the foundation of the application. Which of these cloud technologies would be the best fit?
PaaS
IaaS
Hybrid
Rapid elasticity
SaaS

Correct!

Wrong!

1-5: When a SIM is moved from one mobile device to another, all incoming calls will follow the SIM. Which of the following allows this capability?
IMEI
VPN
PRL
IMSI
PRI

Correct!

Wrong!

1-6: Which of these would be the best way to check the continuity of the wires inside of an Ethernet patch cable?
PING
Loopback plug
Punch-down tool
Cable tester
Toner probe

Correct!

Wrong!

1-7: A system administrator needs to check the power that a desktop power supply provides to the PCI Express adapters. Which of these voltages would be the most important to check?
3.3 V
5 V
12 V
120 V
240 V

Correct!

Wrong!

1-8: A system administrator would like to move all desktop computers to a centralized cloud-managed solution. Which of the following would be the best choice?
IaaS
SaaS
VPN
PaaS
VDI

Correct!

Wrong!

1-9: A macOS user in shipping and receiving is randomly seeing the spinning wait cursor during the work day. The cursor spins for 30 seconds before returning control to the user. Which of these would be the most likely cause of this issue?
Application bug
Bad display
Congested network
POST error
Bad capacitor

Correct!

Wrong!

1-10: A laptop display is showing a black screen, and nothing is shown on the screen during the startup process or when Windows is loaded. Which of these would be the best way to determine if the backlight is the issue?
Boot from the Windows installation media
Change the video output selection in the BIOS
Point a flashlight at the screen
Disable video hardware acceleration
Install updated video drivers

Correct!

Wrong!

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Take Ten Challenge #1 companion video with detailed answers:

Category: 220-1001 Take Ten Challenges

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