The correct option is
A True
A square is a closed figure having 4 sides and 4 angles.
All the angles are equal.
So the opposite angles are equal.
The sides are equal.
Each angle is a right angle one.
A rhombus is a closed figure which has 4 equal sides & 4 angles.
The sides are equal to each other.
The opposite angles are equal.
The diagonals of a square, as well as a rhombus, bisect each other at right angles.
∴ A square is always a rhombus.
[NOTE- All the angles of a rhombus are not equal to each other always.
So a rhombus is not always a square ]