. Tasks Precedence . a . b d a Time 3 weeks 5 weeks 14 weeks 5 weeks 4 weeks 7 weeks 8 weeks 5 weeks e b . g h b d, e g, f What is the project length in weeks? 23 25 22 None of the answers 18 O 20 24 21 O 19 What is the critical path? Ob-c-e-g-h a-b-e-g-h None of the answers Ob-c-d-g-h Ob-c-d-e-g-h Ob-c-g-h O a-e-g-h b-e-g-h Question 30 What is the slack time in activity g? 3 O 2 0 1 None of the answers 5 What is the slack time in activity d? 02 None of the answers O 5 00 O 1 How many weeks the project will be delayed if each activities e and will be delayed 3 weeks? O 5 3 O 1 06 O2 None of the answers