CSC FINAL EXAM QUESTIONS WITH ACCURATE
ANSWERS
STUDYGLOBAL
CSC
4/27/25
, storage devices from the most expensive to least expensive - Accurate answers RAM, hard disk,
optical disk, tape
computer communication - Accurate answers process in which two or more computers or devices
transfer data, instructions, and information
LAN - Accurate answers a network in limited geographical area such as home or office building
WAN - Accurate answers network that covers large geographic areas
MAN - Accurate answers smaller area than WAN, but connects LANs in city or town
3 different types of network topology - Accurate answers bus, star, & ring
Bus network - Accurate answers Advantages
•devices can be attached at any point without disturbing other devices
•failure of one device does not affect the network
Disadvantage
•total network depends upon the bus
Ring Network - Accurate answers Advantage
•can span larger distance than a bus network
Disadvantages
•failure of a device affects the network performance
•data might have to travel through redundant path
Star Network - Accurate answers Advantages
•nodes can be added to the network with no disturbance to the network
•Failure of a node does not affect the network
Disadvantage
•whole network depends on the hub/ switch
ANSWERS
STUDYGLOBAL
CSC
4/27/25
, storage devices from the most expensive to least expensive - Accurate answers RAM, hard disk,
optical disk, tape
computer communication - Accurate answers process in which two or more computers or devices
transfer data, instructions, and information
LAN - Accurate answers a network in limited geographical area such as home or office building
WAN - Accurate answers network that covers large geographic areas
MAN - Accurate answers smaller area than WAN, but connects LANs in city or town
3 different types of network topology - Accurate answers bus, star, & ring
Bus network - Accurate answers Advantages
•devices can be attached at any point without disturbing other devices
•failure of one device does not affect the network
Disadvantage
•total network depends upon the bus
Ring Network - Accurate answers Advantage
•can span larger distance than a bus network
Disadvantages
•failure of a device affects the network performance
•data might have to travel through redundant path
Star Network - Accurate answers Advantages
•nodes can be added to the network with no disturbance to the network
•Failure of a node does not affect the network
Disadvantage
•whole network depends on the hub/ switch
