Functions that supplied to be detailed by expansion cards are much more often uncovered as onboard ports today.
True False
True
Hard drives have actually three relations for cables: one for reading data, one for composing data, and also one for power.
True False
False
What kind of harbor transmits both digital audio and also digital video clip with a solitary connector?
S-Video DVI HDMI VGA
HDMI
What audio port connects to an exterior home theatre audio system, offering digital audio output?
S/PDIF FireWire Thunderbolt eSATA
S/PDIF
Which explain is no true concerning motherboards?
additionally called a system board has actually a CPU socket has a warm sink on the PCIe slots has actually slots because that DIMMs
has a heat sink top top the PCIe slots
What component is most likely to be installed in a PC, is thought about primary storage, and typically stores the operation system, and also its applications?
floppy drive tape drive hard disk drive optical drive
hard decaying drive
What is the component the usually has actually a dual-voltage selector switch and also has cables that attach to the motherboard and also drives called?
HDD PSU DIMM PCIe
PSU
How plenty of pins space in the strength supply connector the is typically used on many motherboards today?
20-pin 8-pin 24-pin 15-pin
24-pin
If you have a PCI Express variation 2 video clip card, how numerous pins will certainly the strength connector have if the card needs extra power?
4 2 5 8
8
What statement about an FRU is true?
-they room not vital for the computer’s procedure -all varieties can be quickly disposed that in any trash have the right to -it’s quickly repaired by a support technician -a assistance technician should know exactly how to change one
a assistance technician should know just how to change one
What acronym is another name for revolution electricity, i m sorry can damages chips and also destroy motherboards?
LCD ESD EMI CRT
ESD
What device can aid discover and also report computer errors and conflicts that take place when you an initial turn top top a computer and also before the operating system is launched?
post card ROM module BIOS storage CMOS firmware
POST card
What general-purpose tool deserve to measure qualities of power in a selection of devices?
loopback plug article card multimeter cable tester
multimeter
Programs and also data that room stored ~ above a motherboard are described by what term?
firmware parcel blob indict set
firmware
What is the surname for the type of speed memory the is offered by mobile tools to keep their apps and also data?
SC card solid state device MicroFlash card difficult drive
solid state device
Law enforcement agencies periodically use what kind of data to rebuild a person’s travels?
accelerometer tethering geotracking geospotting
geotracking
What is the most common pointing device on laptops?
a touch pad a computer mouse a touch display screen a trackball
a touch pad
In a to move network, every cell is managed by a tower. What room these towers called?
cabinet controllers cell hubs basic controllers basic stations
base stations
A micro-ATX motherboard will fit into a instance that follows what minimum standard?
ATX 1.0 ATX 1.5 ATX 2.0 ATX 2.1
ATX 2.1
How plenty of pins are provided in a parallel port, likewise known together an LPT port?
9 15 25 40
25
What kind of port is periodically used by routers for management and configuration purposes?
DB9 port LPT harbor PS/2 port eSATA port
DB9 port
What connector has 4 pins, is supplied for older ide drives and also some SATA drives, and also can carry out +5 V and also +12 V power outputs?
SATA connector Berg connector Molex connector PCIe connector
Molex connector
The two services that home windows must provide for an ExpressCard are:
daemon business socket company card organization hardware service
socket organization card service
What 2 different types of firmware may be used on motherboards?
BIOS CEFI UEFI CMOS
BIOS UEFI
What are the two most common type factors supplied today for computer system cases, strength supplies, and also motherboards?
at ATX ATC mATX
ATX mATX
The PCIe connectors on one ATX version 2.2 power supply come in what two various configurations, relying on the version of PCI refer involved?
4-pin 6-pin 8-pin 10-pin
6-pin 8-pin
What space two different ways whereby a laptop can utilize the to move network link of a mobile device?