Which of the following components is MOST likely to be damaged accidentally during the repair if a technician is replacing the LCD panel in a laptop?

Which of the following implies that the resource pooling is the act of making all of the resources available on a physical machine available?

pool

The concept of resource pooling is to combine the resources of physical servers to make them available in a pool. It permits customers to use and pay for only the resources they need from the pool at a given time when this is done on a large scale (imagine Amazon®)

What form of malware is generally installed with genuine software and has the ability to report or log all of your actions back to a malicious user?

spyware

Spyware is usually included with a legitimately useful program, and it may monitor user information such as account numbers and passwords and report it to someone on the Internet.

What address should you enter as the default gateway address when you manually configure TCP/IP settings on a computer in a SOHO network?

the internal address of the Internet router

If it has no other route in its routing table, the default gateway address is the address that a computer sends traffic to. And it will extend to the majority of Internet addresses, the default gateway is the device that transfers traffic to the Internet: the Internet router.

Which of the following should the technician do NEXT according to malware removal best practices if a technician has identified malware on a user's system?

Move the infected system to a lab with no network connectivity

Which of the following symptoms would indicate if this is a RAM problem that a technician is troubleshooting what appears to be a RAM problem on a PC?

Continuous reboots

For long-distance communication, which kind of fiber optic cabling is best suited?

Single-mode

While Multi-mode is generally used for shorter distances (within 1 building or group of close buildings), single-mode fiber optic cabling is best suited for long-distance communication.

What does Jeff need to do to resolve the problem that Jeff is working late on an office project when the batteries in his wireless mouse, which he had wired to his desktop, die. He's never used the touchpad before, but he doesn't have a choice now that his batteries are dead. When Jeff tries to use the touchpad, he finds that nothing moves on the screen.

Enable the touchpad.

Some people tend to disable their laptop's touchpad and instead use a wired or wireless mouse for movement. Mind re-enable the touchpad by turning it on if you need to use it again. This function's icon and position differ depending on the laptop's make and model.

By shining a light through liquid crystals, which display technology creates images?

LCD

By shining a backlight through liquid crystals, LCDs (liquid crystal displays) work to create an image on the screen.

At 100 meters, what is the maximum transmission speed of Cat 6 cabling?

1 Gbps

Cat 6 cabling may provide speeds of up to 1000 Megabits per second (Mbps), or 1 Gigabit per second (Gbps). Cat 6 can reach 10Gbps over shorter distances (55 meters) (10,000 Mbps)

Which of the following should a technician check FIRST to begin troubleshooting in the case that an end user reports a Windows-based PC just had a BSOD, the PC rebooted, and the user is now logged back in and working without any issues?

Event Viewer

Several PCs are being upgraded to Windows 10 by a desktop technician. The technician decides to upgrade over the network after finding there is only one CD for the installation. Which of the following boot methods starts the upgrade process?

PXE

Which of the following is your supervisor referring to if she has asked you to bring her a DE-15 connector?

VGA

A 15 pin DE connector is used by VGA

What Microsoft technology could system administrators use to apply policies and configurations to groups of user accounts and customer PCs?

Active Directory

Microsoft Active Directory is a directory service that allows you to organize user accounts, servers, and client operating systems. It also includes useful capabilities such as enforcing password regulations, performing login scripts, imposing user account limits, and much more.

How many times per minute does the number of pixels change on an LCD display?

It doesn’t change.

Once a display's pixel count is set, it does not adjust. The display itself will adjust multiple times a second, but this is referred to as the refresh rate and has no effect on the pixel count.

Select the appropriate security concept for this statement: Team A users should not have connected to Team B's files since Team A does not require them to fulfill their assigned tasks.

Least Privilege

According to the Principle of Least Privilege, users and user accounts should be granted the least restrictive rights feasible in order to execute the tasks at hand. For example, if a file is utilized to track business income by the Finance team, a user in the marketing department should not have access to it. SAPM is not a genuine acronym; an Entry Control Roster is a list of approved personnel for a physical area.

Which of the following components is MOST likely to be damaged accidentally during the repair if a technician is replacing the LCD panel in a laptop?

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