CompTIA A+ Core 1 LOL - Day 12 Review

What is the most important step in the Troubleshooting Methodology?

bootrec /rebuild is the repair option to add missing Windows installations to the BCD.

Using command prompt, which command attempts to repair the boot sector on a hard drive?

The first sector on the first partition of a hard disk storing information about partitions configured on the disk.

A laser printer prints a continuous black vertical line down the center of each page. What is the most likely problem?

What is the 3rd step in the Troubleshooting Methodology?

What is the first thing you would do if a mobile device has slow performance?

How many steps in the CompTIA A+ Troubleshooting Process?

dispart is a software routine that compacts files back into contiguous areas of the disk.

You have been tasked with connecting a wireless earpiece to a Smartphone. Which technology would you most likely use?

What is one way to get to the services tool in order to check what services are running or to restart a service?

You might need to restart this service if there is a backup in the print queue.

This is always the first thing you do when establishing a theory of probable cause.

An HDD makes loud clicking sounds and reports an increasing number of data errors. What is the most likely cause?

GPT is a legacy partitioning system that was unable to have large partition sizes.