question_answer

Which of the following are guidelines on data entry?

I. Minimise the number of inputs.

II. Maintain consistency between information display and data entry.

III. Interaction should be flexible and inappropriate commands should be deactivated.

IV. Control the interactive flow.

Select the correct answer using the codes given below.

A)                                  I and II                                    

B)  II, III and IV

C)  I, III and IV                              

D)  All of these