Command Term	Level	Definition
Define	1	Give the precise meaning of a word, phrase, concept or physical quantity.
State	1	Give a specific name, value or other brief answer without explanation or calculation
Describe	2	Give a detailed account.
Identify	2	Provide an answer from a number of possibilities.
Trace	2	Follow and record the action of an algorithm.
Compare	3	Give an account of the similarities between two (or more) items or situations, referring to both (all) of them throughout.
Construct	3	Display information in a diagrammatic or logical form.
Explain	3	Give a detailed account including reasons or causes.
Sketch	3	Represent by means of a diagram or graph (labeled as appropriate). The sketch should give a general idea of the required shape or relationship, and should include relevant features.
Suggest	3	Propose a solution, hypothesis or other possible answer.