What other tasks should you perform before starting the upgrade?
You are working as a technician at Domain.com. You have been asked to upgrade the memory in your boss’s laptop. You start with unplugging the power supply. What other tasks should you perform before starting the upgrade?
Which of the following is a reason for maintaining a system with a floppy drive?
Which of the following is a reason for maintaining a system with a floppy drive?
Which of the following steps should a technician do NEXT?
After a power outage, the helpdesk receives multiple calls. Which of the following steps should a technician do NEXT?
Password crackers are generally used by malicious attackers to:
Password crackers are generally used by malicious attackers to:
Within the BIOS, which of the following would be the BEST option to select?
A technician is building a computer and loading the operating system from a CD. Within the BIOS, which of the following would be the BEST option to select?
Which of the following would be the BEST place to look to determine the correct amperage of the AC adapter for
You are working at Domain.com’s internal helpdesk. You are asked to order a new alternating current (AC) adapter to a user’s portable computer. Which of the following would be the BEST place to look to determine the correct amperage of the AC adapter for the laptop?
Which of the following wireless technology standards can operate at a MAXIMUM of 54Mbps? (Select TWO)
Which of the following wireless technology standards can operate at a MAXIMUM of 54Mbps? (Select TWO).
Which of the following is used to identify active hosts along with their network addresses?
Which of the following is used to identify active hosts along with their network addresses?
Which of the following should the technician use to correct this problem?
After issuance a technician becomes aware that some keys were issued to individuals who are not authorized to use them. Which of the following should the technician use to correct this problem?
Which of the following is an important part of the cooling system for a computer?
Which of the following is an important part of the cooling system for a computer?