StandardizationExplanationStandardization enables components from different manufacturers to be interchangeable. If a component meets the mentioned standards, it will occupational in the computer-- regardless of manufacturer. Componentization means that a computer is a mix of several constituent parts that deserve to be quickly replaced through a field=replaceable unit (FRU). Firmware is a special kind of software program that has been embedded in the memory of a hardware component. Plug and play enables devices to occupational with computer systems without the need for extr configuration ~ above the computer.
You are watching: You need to replace a broken monitor on a desktop system
SpeakerExplanationA TRS connector is used for audio connectors such as speakers and microphones.Keyboards use either a PS/2 connector or a USB connector. Joysticks commonly use a USB connector, despite some connect through a DB-15 connector. Monitors use among the plenty of graphic ports, such together a VGA port, DVI port, or HDMI por
You purchase a new LED screen for her computer. ~ above the back of the monitor you watch the complying with port (pictured below).Which kind of cable should you use to affix the screen to your computer?
DisplayPort cableExplanationThe pictured harbor is a DisplayPort, and uses a DisplayPort cable. DisplayPorts are offered by HD displays, such as LED and also LCD monitors. DisplayPorts can be established by their rectangular shape, v one beveled corner.HDMI ports have actually two beveled corners and are a bit smaller 보다 DisplayPorts. VGA ports have three rows that 5 pin holes. DVI ports are larger than other video clip ports and also have as much as 24 pen holes
You space connecting one older, dot matrix printer to a computer. The printer"s cable is a D-shaped connector v 25 pins.Which port kind does the printer attach to?
ParallelExplanationA D-shaped, 25-pin connector connects come the parallel harbor (DB-25 port) the a computer. Parallel connectors are used with older devices, such together dot procession printers.Serial ports have actually nine pins and also are provided with serial gadgets (e.g., barcode scanners). VGA ports have actually 15 pins ( three rows of 5 pins) and are offered with VGA monitors. USB harbor are rectangular in shape and are typically not used with enlarge devices.
You are providing telephone support for a user that is do the efforts to attach a computer system to a projector. You recognize that the projector only has actually a VGA port.How would you explain the connector the the user have to look for?
D-shaped v 15 pins.ExplanationVGA ports, also called DE-15 ports, are called for their characteristic D-shape and also 15 pins.A D-shaped port v 25 pins explains a parallel ports. A round port with 6 pins defines a PS/2 port. A rectangle port through one beveled edge describes a DisplayPort.
See more: Temple Emanu-El Waterford Ct
Which the the Following finest describes Displayport user interface used for connecting video monitors come computers? (Select two)
DisplayPort deserve to send both video and audio signals end the very same cableDisplayport provides a lower voltage 보다 DVI or HDMI
You are helping a customer end the call who requirements to connect a screen that provides a digital interface. I beg your pardon port should you instruct her to look for on the earlier of her PC?
DVIExplanationModern digital monitors usage a DVI connector (typically DVI-D or DVI-I). Serial DB-15 connectors are provided for exterior serial devices such as modems. DB-15 3-row connectors are supplied to connect older analogue SVGA monitors. Firewire 6-pin connectors are offered to affix firewire gadgets such as exterior hard disks and video clip cameras
The CEO that your little company has asked girlfriend to connect his laptop computer system to the small conference room LED TV. The CEO will be mirroring a new promotional video that demonstrates the brand-new company strategy through images and sound.Which the the adhering to cable form would work finest for connecting his laptop to the display?
USB AExplanationA computer mouse is most frequently attached to a computer using a USB A connector. 6-pin mini-DIN connectors were offered to affix a computer mouse in the past, yet mini-DIN connectors room not offered today. DB-15 connector through two rows is generally used for joysticks. The DB-15 connector with 3 rows is used for connecting CRT monitors to the video clip card. The RJ-45 connector is supplied fro Ethernet network connections. USB B connectors are frequently used for connecting printers and scanners.