Hardware Component

what is hardware?

• hardware is physical component of the computer

• hardware can see on computer screen

• it can't touch

• it can't see

What type of expansion card is used to add a Thunderbolt 3 port to a computer ?

• PCI

• AGP

• PCMCIA

• PCI-Express

What is the maximum number of lanes that a PCI-Express card can have?

• 8

• 16

• 32

• 64

What type of expansion card is used to add a wireless network card to a computer?

• PCI (Personal Computer Memory Card International Association)

• AGP(Accelerated Graphics Port)

• PCMCIA

• PCI-Express

What type of expansion card is used to add a graphics card to a computer?

• PCI(Peripheral Component Interconnect)

• AGP

• PCMCIA

• PCI-Express

What type of scanner is best for scanning photographs?

• Flatbed scanner

• Handheld scanner

• Film scanner

• Drum scanner

What is the purpose of a scanner software ?

• To control the scanner settings

• To edit scanned images

• To convert scanned images to text

• To perform all the above

What type of scanner is used for scanning large documents?

• Flatbed scanner

• Handheld scanner

• Sheet-fed scanner

• Drum scanner

What is the resolution of a scanner measured in?

• DPI (dots per inch)

• PPI (pixels per inch)

• LPI (lines per inch)

• CPM (characters per minute)

What type of connection is typically used to connect a scanner to a computer?

• USB

• Ethernet

• FireWire

• HDMI