AFCAT Model Paper 10

A dimension is a measurement of length in one direction.
● A line has one dimension (1D),
● A square has two dimensions (2D), and
● A cube has three dimensions (3D).
Examples: width, depth, and height are dimensions.
Thus, in the above options, Tall, Huge, and Thin are related to dimension except for Sharp.
Note:
Sharp: A sharp point or edge is very thin and can cut through things very easily. Also, a point has no dimensions.