w w ap eP m e tr .X w UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS for the guidance of teachers 0608 TWENTY-FIRST CENTURY SCIENCE 0608/02 Paper 2 (Multiple Choice – Extended), maximum raw mark 40 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 May/June 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 May/June 2011 question paper s er International General Certificate of Secondary Education Page 2 Mark Scheme: Teachers’ version IGCSE – May/June 2011 Syllabus 0608 Question Number Key Question Number Key 1 2 A D 21 22 C B 3 4 5 B D B 23 24 25 B D D 6 7 C A 26 27 A B 8 9 10 B A B 28 29 30 A C D 11 12 B D 31 32 B A 13 14 15 C B D 33 34 35 D D B 16 17 C B 36 37 A C 18 19 20 D A C 38 39 40 B B D © University of Cambridge International Examinations 2011 Paper 02