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CompTIA 220-1101 - CompTIA A+ Certification Exam: Core 1

Page: 7 / 13
Total 854 questions

A user reports that a projector was previously working, but the screen now displays the following error message: No Source Found. Which of the

following actions should the technician take first? (Select two).

A.

Check the projector bulb and replace it with a new one.

B.

Verify the projector settings and make sure the correct input is selected.

C.

Replace the video cable and check the laptop settings.

D.

Check the laptop display settings and set them to extend/duplicate.

E.

Verify the projector is turned on.

F.

Check the projector settings and the laptop for the correct resolution.

A company's cloud server has recently become unresponsive due to overwhelming e-commerce traffic Which of the following cloud technologies could be dynamically assigned to mitigate this issue?

A.

High availability

B.

Shared resources

C.

Metered utilization

D.

Rapid elasticity

A user tripped on an Ethernet cable and disconnected it from the wall jack. A technician visually inspects the cable and notices that the plastic prong on the connector of the cable is completely missing.

Which of the following tools should the technician use to resolve this issue? (Select two).

A.

Cable stripper

B.

Network crimper

C.

Toner probe

D.

Punchdown tool

E.

Multimeter

F.

Loopback plug

A technician is creating a consecutive range of IP addresses that a server can select from to fulfill requests from network clients. Which of the following is the technician creating?

A.

DHCP scope

B.

Static IP list

C.

DNS A records

D.

Automatic private IP addressing

A technician is troubleshooting a PC that has been experiencing random system crashes. The technician has already checked the hard drive and the RAM, and both were in good working order. Which of the following steps should the technician take next to troubleshoot the system crashes?

A.

Test the fan speed.

B.

Disable the USB ports

C.

Replace the PSU

D.

Decrease the RAM timings.

A user takes a tablet to a technician because the cursor on it keeps drifting. The technician notices the screen does not appear to be damaged. Which of the following is the most likely cause of the cursor issue?

A.

The screen is physically damaged.

B.

The screen rotation is incorrect.

C.

The touch-pen battery is depleted.

D.

The screen needs to be recalibrated.

A technician is setting up a video-editing workstation and the operating system is already installed on an internal M.2 drive.

The new workstation must meet the following requirements:

. Be able to edit files at the fastest speed

. Allow for disk failure without any downtime

· Have 2TB of usable space

. Ensure the most robust fault tolerance

INSTRUCTIONS

Use the drop-down menus to select the appropriate RAID level, drive types, and drive sizes based on the requirements above. For each drive type that is selected, a corresponding drive size must also be selected.

A user is experiencing a log-on issue when attempting to use a network-authenticated application in a corporate environment The technician successfully resolves the issue by resetting the password The user confirms that everything is working as expected Which of the following steps should the technician take next?

A.

Refer to the vendor's instructions

B.

Establish a plan of action

C.

Document the findings

D.

Implement preventative measures

A user keeps a company-provided camera's battery charger plugged into a docking station at a desk. Company policy requires that USB devices be identified and approved by

installed peripheral security software. A technician is unable to add a unique identifier to the battery charger's security software. Which of the following should the technician do?

A.

Provide a USB to AC adapter for the battery charger.

B.

Add a powered USB hub to the docking station.

C.

Disable the peripheral security software for this user only.

D.

Replace the battery charger with a USB device that has a unique identifier.

Which of the following server types can dynamically assign primary and secondary DNS?

A.

DHCP server

B.

Global catalog server

C.

Web server

D.

Name server

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

A.

Redundant hardware

B.

UPS

C.

Cloud-based backup

D.

RAID

A technician is preparing a redesigned conference room for a presentation. The presenter connects a laptop to the LCD projector, but a "No input source" error message is displayed on the LCD projector's screen. However, the presentation is working on the laptop's LCD screen when in mirroring mode on the docking station. Which of the following troubleshooting steps should the technician take first?

A.

Replace the LCD projector.

B.

Reboot the laptop.

C.

Update the display drivers.

D.

Check the physical cabling.

Which of the following translates a hostname to IP addresses?

A.

AAA

B.

DHCP

C.

DNS

D.

UTM

A customer reports that a printer is only printing misaligned images. Which of the following should the technician do to correct the issue?

A.

Clean the print heads.

B.

Perform a calibration.

C.

Replace the ink cartridge.

D.

Scan the document.

A remote user reports connectivity issues with the local internet provider. Even after a technician reboots the modem supplied by the ISP, the issue persists. Which of the following would best establish the

connection in minimal time?

A.

Radio frequency ISP

B.

Neighbor's Wi-Fi

C.

Mobile hotspot

D.

Fiber optic

After a technician replaced a printer's ink cartridges, all the print jobs contain shadowing. Which of the following should the technician do first?

A.

Reseat the new ink cartridges.

B.

Run the printer's alignment process.

C.

Replace the fuser assembly.

D.

Install the maintenance kit.

After an IT department implements SSL redirection, users report being unable to access a random number generator opened within a web browser.

Which of the following should a technician do first to troubleshoot this issue?

A.

Ensure that the computer supports secure socket communication.

B.

Report the affected user accounts to the IT department.

C.

Reset the web browser cache.

D.

Check to see whether the website is HTTPS enabled.

A technician is troubleshooting a laptop that displays a blank screen when the user turns it on. The technician shines a flashlight into the LCD and sees a faint image. Which of the following is the most likely cause of the issue?

A.

Defective inverter

B.

Incompatible video driver

C.

Incorrect input source

D.

Burned-out bulb

A user calls the help desk about a 4K monitor that will not output an image from a desktop. The monitor was working previously but now shows a black screen with a message stating a signal is not detected. The desktop is connected via HDMI, and the monitor has an empty DVI port. Which of the following steps should the technician perform first?

(Select two).

A.

Check the version of the HDMI cable.

B.

Check the input source.

C.

Set up the desktop for DVI.

D.

Replace the HDMI cable.

E.

Install OS updates.

F.

Initiate a system restore.

A network technician needs to connect into the console of a switch. Which of the following connection types should the technician most likely utilize?

A.

Serial interface

B.

Bluetooth

C.

Near-field communication

D.

Port replicator