What is Topology? And its types.

Question

Accepted Answer

Topology refers to the arrangement of nodes and connections in a network. Types include bus, star, ring, mesh, and hybrid.

Topology defines the physical or logical layout of a network.
Bus topology connects all devices to a single cable.
Star topology connects devices to a central hub or switch.
Ring topology connects devices in a circular loop.
Mesh topology connects devices with multiple redundant paths.
Hybrid topology combines two or more types of topologies.
Examples: Ethernet uses bus topology, Wi-Fi uses star topology, Token Ring uses ring topology.

Accepted Answer

Topology is a branch of mathematics that deals with the study of geometric properties and spatial relations that are invariant under continuous transformations, such as stretching, bending, and twisting. It is concerned with the properties of objects that remain the same even if they are deformed, as long as they are not torn or glued. In computer science, topology is used in various fields such as networking, data structures, and computer graphics.

There are several types of topology, including:

Point-set Topology: Also known as general topology, this is the most basic and abstract branch of topology. It deals with the study of topological spaces and their properties, such as connectedness, compactness, and continuity.
Algebraic Topology: This branch of topology uses algebraic tools to study topological spaces. It investigates the properties of spaces that are preserved under continuous transformations, such as homotopy and homology.
Differential Topology: This branch of topology deals with the study of differentiable functions and smooth manifolds. It investigates the geometric properties of these spaces, such as curvature and geodesics.
Geometric Topology: This branch of topology studies the properties of geometric objects, such as knots and surfaces, and their relations to other objects, such as graphs and manifolds.
Topological Graph Theory: This branch of topology studies the topological properties of graphs and networks, such as connectivity and planarity. It is used in various applications, such as routing algorithms and computer networks.

What is Topology? And its types.

Top Thoughtsol Infotech NOC Engineer interview questions & answers

Popular interview questions of NOC Engineer