220-602 IT Technician CompTIA

you should know the definition of SFC like DIR or COPY or IPCONFIG from your head not from multiple choices.

From the properties dialog box select the general Tab and click and the preferences button. There is a setting for the number of copies. If it is set more than 1 the computer will instruct the printer to print that number every time.

B:correct, In most cases this process will help to defuse the situation.

Good backup policies when using magnetic tape include using a tape rotation scheme and using data verification when performing backups. A tape rotation scheme involves using multiple tapes in a rotation schedule, where each tape is used for a specific period of time before being replaced with a fresh tape. This ensures that older backups are retained for a certain period of time, providing a history of data backups. Using data verification helps to ensure that the backed up data is accurate and can be successfully restored if needed. Storing all backup tapes near the computer and using as few tapes as possible are not considered good backup policies as they can increase the risk of data loss or damage.

Ink dispersion is the process of dispensing ink through very small nozzles onto
paper. There are two methods of delivering the ink: one uses heat to bring the ink to a
boiling point which then creates a bubble which is forced out of a jet; the other method
uses a vibrating piezoelectric crystal to force the ink out of a nozzle.

The adapter will convert AC into DC which doesn't have a frequency.

Printers resolution refers to the density of the print. The higher the density, the better the quality of the print. Resolution is generally measured in Dots Per Inch (DPI)

The minimum recommended size of the page file in Windows XP is 1.5 times the amount of physical RAM. This is because the page file, also known as the virtual memory, is used by the operating system to supplement the physical RAM when it becomes full. By having a page file that is 1.5 times the size of the physical RAM, it ensures that there is enough virtual memory available to handle the system's needs efficiently.

The Reconnect at Logon option must be selected in the Map Network Drive page for the drive mapping to become a permanent part of the system. If the option is not selected when the user logs off, the mapped drive information disappears and needs to be remapped for any further use. If a red X appears on the icon of a properly mapped drive, this indicates that the drive is no longer available. Its host computer may be turned off, the drive may have been removed, or it may no longer be on the same path. If the drive was mapped to a particular folder, and the folder name has been changed, the red X also appears.

CCWDTF easy.

option -dns -g and -w don't exist.

avoid jargon with customers. IEEE 1394 = Firewire easier to remember.

when using switching applications is most often caused by heavy page file use. Add more RAM will decrease the amount of page file usage.
Defragmenting may improve starting time, however it has no effect upon applications already open.

E: incorrect. ext3 is used in Gnu/linux world, there could be an OS installed and it will boot.

A: incorrect, read the question carefully, it s an EMAIL SERVER issue we are talking about, how you expect people to be informed if you intend to send an EMAIL to them ?
D: Enlisting the help of key personnel in communicating the problem status is a reasonable alternative in this scenario.
B: incorrect, This would be far too time consuming.

A:that's fusing
B:that's Transferring
C:correct
D:doesn't exist

C:correct, You should not argue with the customer, but highlight points of agreement.you should tell a customer what you can do to help them.

Access Control List is a table listing what users or groups have rights to access resource.

Pluggable Authentication Modules. PAM is currently supported in the AIX operating system, DragonFly BSD, FreeBSD, HP-UX, Linux, Mac OS X, NetBSD and Solaris.

A:correct, it's when MS releases its monthly security an software updates.

NiCD batteries have the shortest battery life compared to the other types mentioned. This is because NiCD batteries have a higher self-discharge rate, meaning they lose their charge more quickly when not in use. Additionally, NiCD batteries have a lower energy density, resulting in a shorter overall battery life.

In a laser printer, the stage at which an uniform negative charge is applied to the drum is called conditioning. During the conditioning stage, a corona wire or a magnetic roller applies a uniform negative charge to the surface of the drum. This charge helps to prepare the drum for the writing stage, where a laser beam selectively removes the charge to create an electrostatic image. The conditioned drum then moves on to the writing stage where the image is formed.

A device uses IRQ (Interrupt Request) to initiate communication with the CPU. IRQ is a signal sent by a device to the CPU to request its attention and interrupt the normal execution of the CPU. This allows the device to transfer data or request a service from the CPU. IRQs are assigned to different devices and are prioritized to ensure smooth communication and efficient handling of requests by the CPU.

NLX is an industry-wide open specification for a space-saving computer motherboard.

he might have additional insight into this problem. If you have to do anything risky with his computer, you should get his concurrence.

PAN is a personal Area Network
Bluetooth is the protocol associate with PAN to provide access to personal device.

E: incorrect, FRY ? FRY PAN ...

Dye sublimation printers use thermal print heads to heat and vaporize the colors, causing them to soak into special paper. This process involves transferring solid dye particles onto the paper, which then turns into a gas and permeates the surface of the paper. The result is a high-quality, long-lasting print with vibrant colors and sharp details.

The CONVERT command is used in Windows 2000 and Windows XP to convert disks (volumes) from FAT-based disks into NTFS disks that typically provide more efficient disk management. The format for using this command is C:\>CONVERT C: /FS:NTFS. This converts a FAT-based drive C: into an NTFS-based disk drive C: by installing the NTFS file system on the disk.

Under the Audit Policy section is where you would go to enable auditing on this workstation. After enabling auditing you MUST then go and configure the type of auditing that be recorded in the Event Log for each resource you are tracking.

another way: keyboard short cut key WINDOWS+PAUSE (my way)

C: correct, the beep of the POST comes from an internal speaker. This would not tell you if the external speakers is receiving sound.

The Security Accounts Manager (SAM) is a database stored as a registry file in Windows NT, Windows 2000, and later versions of Windows. It stores users' passwords in a hashed format

The surge suppressor's clamping speed rating describes how quickly it can react to changes in the incoming power level and act to minimize it.

D:correct, avoid looking at your watch or at other people or activities around the room. Face and lean toward the user and nod your head, when it is appropriate. Avoid crossing your arms.

customers will ask you this, be prepared is essential for an IT technician.

C: is the IEEE 1284.4, Data exchanges to a multifunction peripheral to be independent of each other so the canceling of one does not affect the others.

D: Short for Internet Control Message Protocol, ICMP supports packets containing error, control, and informational messages. The PING command, for example, uses ICMP to test an Internet connection.

The Character Map utility enables you to move and insert special characters, such as symbols and mathematical characters into documents, as well as use, display, or print foreign characters from another language.

When measuring voltage with a multimeter, it should be connected in parallel with the item being checked. This means that the multimeter's positive terminal should be connected to the positive side of the item being checked, and the negative terminal should be connected to the negative side. This allows the multimeter to measure the voltage across the item without affecting the circuit or altering the voltage being measured. Connecting the multimeter in series or in line with the item being checked would disrupt the circuit and give inaccurate readings. Connecting it in place of the item being checked would completely disconnect the circuit and prevent any voltage measurement.

Most portable PC designs have switched to nickel metal-hydride (NiMH), lithium-ion (Li-ion), or lithium-ion polymer batteries. These batteries typically provide in excess of two or three hours of operation. The actual life of a laptop computer battery may vary from just under one hour to over six hours in each sitting, depending on the particular notebook PC type and configuration, the way it is being used (lots of disk/disc accesses), and the battery type and its age.

CNR (Communication and Networking Riser) is a legacy daughter board that was specifically designed for modems and network interface cards. It provided an interface between the motherboard and these expansion cards, allowing for easy installation and removal. CNR was commonly used in the late 1990s and early 2000s, but has since been replaced by more modern and faster interfaces such as PCI and PCI Express.

The set command displays, sets, or removes DOS environment variables, but NOT display servicesthat are running.

The enhanced ECP parallel ports employ DMA transfer techniques to conduct data transfers at rates up to 1.5MBps over an IEEE-1284 bidirectional parallel cable. Full-speed USB 2.0 devices operate under the USB 2.0 specification (also referred to as high-speed USB) and support data rates up to 480Mbps. The IrDA-SIR standard infrared protocol is used to provide a standard serial port interface with transfer rates ranging up to 115kbps. The IrDA-FIR fast infrared protocol is used to provide a high-speed serial port interface with transfer rates ranging up to 4Mbps. The 802.11g wireless specification delivers data transfer rates in excess of up to 54Mbps.

The MS Windows XP Backup utility can be started in two modes: Advanced Mode and Wizard Mode. In Advanced Mode, users have more control and options for customizing their backup settings. They can choose specific files and folders to back up and set advanced backup options. On the other hand, Wizard Mode provides a more user-friendly and guided approach to backup. It simplifies the process by presenting a step-by-step wizard that helps users select the files and folders they want to back up and choose the backup destination. Both modes cater to different user preferences and levels of expertise.

NWLink is MS implementation of IPX/SPX and must be bound to a network adapter for that interface to be able to connect to a legacy Novell Netware server running IPX/SPX.

/f and /b dont exist. Only 2 possible switch /p performs scan and attempts to repair any errors found. /r performs all the same as /p but also attemps to recover data found in bad sectors.
D:fixboot, incorrect. fixboot will write a new boot sector code on the boot partition, but DOES NOT REPAIR general disk corruption.

A: Mazzaru should understand that.
D: very good, Before you used unfamiliar technical terms you defined them. Then gave a range of normal value.

A differencial backup, backs up every files where the archive bit is set and DOES NOT reset the archive bit.
An Incremental backup, backs up every files where the archive bit is set and then RESET IT.
If a restore is required you need only the most recent normal backup tape and the most recent differential backup tape.

The AMD Socket 462/Socket A specification has been used with Athlon, Duron, Athlon XP, Athlon XP-M, Athlon MP, and Sempron processors.

802.15.1 is Bluetooth, allows up to 7 simultaneous connections.
127=USB
63=Firewire