w w ap eP m e tr .X w UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS for the guidance of teachers 8780 PHYSICAL SCIENCE 8780/01 Paper 1 (Multiple Choice), maximum raw mark 30 Mark schemes must be read in conjunction with the question papers and the report on the examination. • Cambridge will not enter into discussions or correspondence in connection with these mark schemes. Cambridge is publishing the mark schemes for the October/November 2011 question papers for most IGCSE, GCE Advanced Level and Advanced Subsidiary Level syllabuses and some Ordinary Level syllabuses. om .c MARK SCHEME for the October/November 2011 question paper s er GCE Advanced Subsidiary Level Page 2 Mark Scheme: Teachers’ version GCE AS LEVEL – October/November 2011 Syllabus 8780 Question Number Key Question Number Key 1 2 3 4 5 B A C A A 16 17 18 19 20 D A D A B 6 7 8 9 10 D D A B C 21 22 23 24 25 B A C A D 11 12 13 14 15 D A C B D 26 27 28 29 30 A D A C C © University of Cambridge International Examinations 2011 Paper 01