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WorksheetsComputer mother board
Total questions: 20
Worksheet time: 14mins
Computer expansion slots connects the interface cards to the
ports
peripheral devices
mother board
system bus
External devices that are connected to a computer system are known as
expansion cards
peripheral devices
buses
slots
The set of wires, which carry information in a controlled manner, is known as ?
Public bus
System Bus
Control Bus
Private Bus
The DC voltage on most circuit boards is
12 volts
0 volts
+5 volts
+12 volts
Boards that are used to connect additional devices to the motherboard are called
Bay cards
Port cards
Expansion cards
Bus cards
Electrical surges and ESD can cause what kind of failure
Component
RAM
Catastrohic
Connection
The main problem with form factors such as NLX and LPX was their
low speed
Lack of expansion slots
Big size
incompatibility
What determines the type of processor and RAM required for a motherboard
RAM
CPU
Chipset
Cache
What determines the type of case a motherboard needs and provides maximum expansion slots limit?
Component
Expansion slot
Form factor
Chipset
The motherboard mounts to the case via small connectors called?
Nylon bolts
Standouts
Fire wire
RJ11
Every device soldered to the motherboard is designed to run at the speed of which component?
RAM
Crystal
CPU
MCC
Port used to connect your monitor (or other visual output device) to your computer.
Ethernet/ R J45 Port
Power Connector Port
VGA Port
USB A Port
Cables inside of the computer that connect the mother board to the hard drive and CD/DVD drive.
External Power Cord
SATA Cables
VGA Cable Plug
Audio Cable
________ controls the way in which the computer system functions and provides a means by which users can interact with the computer.
The operating system
The motherboard
The platform
Application software
The main working memory used by the computer are
RAM
ROM
DVD
CD
A special type of memory chip that holds software that can be read but not written to
RAM
Mother Board
ROM
CPU
____________ technological barrier designed to prevent unauthorized or unwanted communications between computer networks or hosts
Virus
Software
Programs
Firewall
