Sec_4_Science_Physics_SA2_2018_Assumption

[Turn Over Name: ………………………………………………….… ( ) Class: …………… ASSUMPTION ENGLISH SCHOOL PRELIMINARY EXAMINATION 2018 SCIENCE (PHYSICS) 5076 / 01 ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL ASSUMPTION ENGLISH SCHOOL LEVEL: 4 Express / 5 Normal (Academic) DATE: 15 August 2018 CLASSES: Sec 4/1, 4/2 & 5/1 DURATION: 1 hour (Both Physics & Chemistr y) Additional Materials provided: 1 sheet of OAS paper INSTRUCTIONS TO CANDIDATES Do not open this booklet until you are told to do so. Write your NAME, INDEX NUMBER and CLASS at the top of this page and on the OAS paper.Shade your index number on the OAS paper. There are 20 questions in this paper. Answer ALL questions. For each question, there are four possible answers A, B, C and D. Choose the correct answer and record your choice in soft or 2B pencil on the OAS paper provided. DO NOT fold or bend the OAS paper. For Examiner’s use: Paper 1 / 20 Paper 2 / 65 Paper 5 / 15 Total / 100 At the end of the examination, hand in your OAS paper and Question Papers separately. This Question paper consists of 9 printed pages including this page. www.KiasuExamPaper.com 3

2 5076/4E5N/PRELIM/2018 Answer ALL questions on the OAS paper provided. 1 A stone is dropped from the top of a building to the ground. Which is a vector quantity? A gravitational potential energy to bring the stone to the top of the building B kinetic energy of the stone as it reaches the ground C time taken for the stone to reach the ground D velocity of the stone as it reaches the ground 2 The diagram below shows the reading of a micrometer screw gauge. What is the correct reading? A 2.25 mm B 2.75 mm C 5.25 mm D 5.75 mm 3 Which object has the greatest inertia? A a 2 kg mass at rest B a 5 kg mass moving at constant acceleration C a 5 kg mass moving at constant velocity D a 10 kg mass at rest www.KiasuExamPaper.com 4

3 5076/4E5N/PRELIM/2018 [Turn Over 4 The diagram below shows a simple pendulum oscillating between po sitions X and Z. Which sequence should be timed to measure the period of the pendulum? AX Æ YB X Æ Z CX Æ Z ÆÆ YD X Æ Z ÆÆ X 5 The graph shows the distance-time graph of a cyclist who cycled towards the end of the park and back to the starting point. Which statement correctly describes the