a) What is a Topology? Name different types of Topologies. b) Name any four functions of Operating system.
Answers
Answer:
a) Geometric representation of how the computers are connected to each other is known as topology. There are five types of topology – Mesh, Star, Bus, Ring and Hybrid.
b) Following are some of important functions of an operating System.
=Memory Management.
=Processor Management.
=Device Management.
=File Management.
=Security.
=Control over system performance.
=Job accounting.
=Error detecting
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Answer:
a)The configuration, or topology, of a network is key to determining its performance. Network topology is the way a network is arranged, including the physical or logical description of how links and nodes are set up to relate to each other
Mesh Topology.
Star Topology.
Bus Topology.
Ring Topology.
Hybrid Topology
Explanation:
b)Following are some of important functions of an operating System.
Memory Management.
Processor Management.
Device Management.
File Management.
Security.
Control over system performance.
Job accounting.
Error detecting aids.