NATIONAL OPEN UNIVERSITY OF NIGERIA 14/16 AHMADU BELLO WAY, VICTORIA ISLAND, LAGOS SCHOOL OF SCIENCE AND TECHNOLOGY MARCH/APRIL 2014 EXAMINATION COURSE CODE: CIT 811 COURSE TITLE: USER INTERFACE AND ERGONOMICS TIME ALLOWED: 3HOURS INSTRUCTION:QUESTION ONE (1) IS COMPULSORY, ANSWER ANY …
