# A student teacher, had written the following statement as specification of knowledge objective

A student teacher, had written the following statement as specification of knowledge objective.

‘Pupil recalls the formula to find the surface area of a cone’.

If it has to denote the specification of understanding objective, then it should be written as …….

(a) recalls the formulae of surface area of the cone and cylinder

(b) compares the formulae of surface areas of the cone and cylinder

(c) draws the diagrams of the cone and cylinder

(d) solves the problems on the cone and cylinder