The ‘Calculated Question’ type can be selected as part of the Tests and Quizzes tool within iKamva.
Define variables: It allows the user to define variables (x, y, and z) and given formulae. A calculated question calculates new answers for every test, based on the variable range.
Define range: Lecturers are able to define the range for each variable, and then inputs the formula required to calculate the answer.
Re-submission & creation of new variables: It should be noted that if a student re-submits the assessment numerous times, a new set of values will be computed by iKamva. Hence, the student will need to enter a different answer for a calculated question, each time the assessment is taken.