SYSTEMS] - Industry - Switchgears - COMMAND Series - Change-over switches. Manual - Base mounting, Collection [INTEGRATED SYSTEMS]Revise how to answer questions in the National 5 PE portfolio by understanding the command words used. 28 Mar 2017 Command words are the words and phrases used in exams and other assessment tasks that tell students how they should answer the question You may have revised all your subject content, but do you know exactly what the question is asking you to do? For example what's the difference between