Which of the following should be regularly scheduled to fix hard drive errors?

A user is experiencing slow performance with their computer. A technician suspects the computer

has a virus and runs antivirus software. A virus is found and removed, but the performance issue
is not resolved. Which of the following should the technician perform NEXT?

After installing a new multifunctional printer, an administrator realizes the flatbed scanner does not
scan any documents. Which of the following is the MOST likely reason of the issue?

After replacing a motherboard on a customer’s laptop for a no sound issue, a technician realizes
that there is intermittent wireless connectivity on the laptop. Which of the following should the
technician perform FIRST?

The benefit of MAC filtering in wireless networking is that the network:

A technician is trying to request a new IP address to a customer’s computer through the command
prompt. Which of the following commands should the technician use?

A customer is not able to connect to any websites. Which of the following commands should a
technician run FIRST to identify the issue?

A technician wants to know the MAC address of a computer. Which of the following commands
would the technician use?

A technician would like to dispose of a hard drive that is no longer needed. According to company
policy, all contents on the disk should be deleted before disposal. Which of the following OS
command line tools should be used?

When securing a new wireless router, which of the following should be changed FIRST?