A plus group one

A client wants to connect an external keyboard to an Android tablet. Which of the following connection types are appropriate for this task? (Select TWO).

• USB-C
• Bluetooth
• DVI
• Infrared
• Lightning

A colleague has a laptop that has been working as expected for several years, but the laptop now has a small bulge in the bottom casing and overheats occasionally while plugged in to a wall outlet. The MOST likely component that needs to be replaced is the:

• power adapter.
• battery.
• system fan.
• hard drive.

A company has a dot matrix printer that uses carbon paper. The company reports that the first pageis printing too light, although the following pages are still legible. Which of the following MOST likelyneeds to be fixed?

• The print drum is worn and loose causing the printing to be light in places
• The ribbon is low on ink or missing and must be replaced to get proper output
• The heating element has failed, and a new one needs to be installed for proper transfer
• The wrong type of filement is loaded, preventing it from sticking correctly
• The fuser assembly is not calibrated properly, causing it to impact the paper too hard

A company just bought a printer capable of automatically printing on both sides of the paper After installation, however, the technician can only print on both sides of the paper manually. Which of the following should the technician do to fix the issue?

• Install the most recent firmware upgrade available for the printer.
• Contact the vendor for a hardware replacement.
• Reinstall the printer software and drivers, and then restart the printer.
• Read the installation manual and configure duplex settings.

A company needs to support a 10Gbps throughput. Which of the following is the MINIMUM cable category that could be used?

• Cat 5
• Cat 5e
• Cat 6
• Cat 6a

A company wants to give third-party developers access to the corporate network through desktop environments that the company can control. Which of the following can BEST achieve these requirements?

• Sandbox
• VDI
• Private cloud
• Saas

A company wants to use client-side visualization for application testing. Which of the following configurations would BEST support this goal?A)B)C)D)

• Option A
• Option B
• Option C
• Option D

A computer that contains critical data has not been backed up and will not boot past a S. M. A. R. T, error that indicates imminent hard disk failure. Which of the following actions should the technician take FIRST?

• Run diagnostics on the faulty hard drive using a boot disk
• immediately replace the hard drive generating the SMART error
• Turn off S. M. A. R. T, monitoring in the computer's BIOS settings
• Attempt to boot the operating system in safe mode

A customer called the help desk to request information about how to increase the volume on a laptop using only a keyboard. Which of the following keys would MOST likely allow this to be done?

• Alt
• Fn
• Tab
• Ctrl

A customer is using a satellite internet connection that is experiencing slowness. A technician notices high latency while pinging, but the download test is performing perfectly with very good download speeds. Which of the following represents the NEXT action the technician should perform?

• Restart the modem and run an online internet connection and speed diagnostic tool.
• Guide the customer on how to upgrade the internet plan with the provider in order to improvelatency.
• Explain to the customer this is not an issue; this situation is normal for this type of internet connection.
• Replace the modem because it is not working correctly based on the test result.