Every road that joins two nodes is called a __________.
Answer & explanation
Correct answer: option 1
The correct answer is Option (1) → Link
A node is a meeting point of routes, and the road between two nodes is a link.
NCERT (2026-27): “As transport systems develop, different places are linked together to form a network. Networks are made up of nodes and links. A node is the meeting point of two or more routes, a point of origin, a point of destination or any sizeable town along a route, Every road that joins two nodes is called a link.” |