Save My Exams! – The Home of Revision For more awesome GCSE and A level resources, visit us at www.savemyexams.co.uk/ 3.4 Sound Mark Scheme Level Subject Exam Board Topic Sub-Topic Booklet IGCSE Physics (0625) Cambridge International Examinations (CIE) Properties of Waves, including Light and Sound 3.4 Sound Mark Scheme 64 minutes Time Allowed: Score: /53 Percentage: /100 Grade Boundaries: A* A B C D E U >85% 75% 60% 45% 35% 25% <25% Save My Exams! – The Home of Revision For more awesome GCSE and A level resources, visit us at www.savemyexams.co.uk/ 1 B 2 D 3 D 4 B 5 B 6 C 7 D 8 B 9 B 10 C 11 C 12 C 13 A 14 B 15 B 16 D 17 C 18 B 19 B 20 B Save My Exams! – The Home of Revision For more awesome GCSE and A level resources, visit us at www.savemyexams.co.uk/ 21 B 22 B 23 B 24 C 25 A 26 A 27 C 28 A 29 A 30 D 31 B 32 D 33 A 34 D 35 A 36 C 37 B 38 B 39 C 40 D Save My Exams! – The Home of Revision For more awesome GCSE and A level resources, visit us at www.savemyexams.co.uk/ 41 A 42 A 43 C 44 C 45 D 46 D 47 B 48 D 49 C 50 B 51 D 52 D 53 B