SYBMS REFERENCE QUESTIONS SET 1 (Answers) 1C 2D 3D 4C 5D 6A 7D 8C 9D 10 D 11 B 12 C 13 B 14 C 15 B 16 B 17 A 18 A 19 B 20 A 21 A 22 c 23 a 24 a 25 a 26 a 27 a 28 b 29 b 30 a 31 b 32 a 33 a 34 c 35 a 36 c 37 b 38 c 39 a 40 d 41 b 42 d 43 a 44 c 45 c 46 c 47 a 48 a 49 b 50 c