Question no 1: briefly expalin physical constriants: 02 Marks
Question No 2: what user center approach means 02 Marks
question No 3: usefulness of methphor 03 Marks
question no 4: which includes in research phase of goal directed
disgen model 03 marks
question no 5: How customer goal are diffent frm corporate goal with
respect to Non User Goal 05 Marks
question no 6: why dialog boxes are used in WIMP explain it with an
example 05 Marks

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