Dunman Sec 2024 4NA Prelims P1

This document consists of 8 printed pages. DUNMAN SECONDARY SCHOOL CANDIDATE NAME CLASS INDEX NUMBER PRELIMINARY EXAMINATION 2024 SECONDARY 4 NORMAL (ACADEMIC) SCIENCE (PHYSICS) 5105/01 Paper 1 Multiple Choice 5 August 2024 Paper 1 and 2: 1 hour 15 minutes Additional Materials: Multiple Choice Answer Sheet READ THESE INSTRUCTIONS FIRST Write in soft pencil. Do not use staples, paper clips, glue or correction fluid. Write your name, class and index number on the Answer Sheet in the spaces provided unless this has been done for you. There are twenty questions on this paper. Answer all questions. For each question there are four possible answers A, B, C and D. Choose the one you consider correct and record your choice in soft pencil on the separate Answer Sheet. Read the instructions on the Answer Sheet very carefully. Answer to Paper 1 and Paper 2 must be handed in separately. Each correct answer will score one mark. A mark will not be deducted for a wrong answer. You are advised to spend no longer than 30 minutes on Paper 1. You may proceed to answer Paper 2 as soon as you have completed Paper 1. Any rough working should be done on this paper. The use of an approved scientific calculator is expected, where appropriate.

2 5105/01/PRELIM/4NA/2024 1 Which row contains a suitable quantity and unit for measurements made using a digital caliper and a measuring cylinder? digital caliper measuring cylinder A length in mm volume in cm3 B length in m volume in m3 C volume in cm3 length in mm D volume in m3 length in m 2 Which set of quantities consists of only vectors? A acceleration, displacement, velocity B current, mass, power C energy, distance, force D energy, weight, work 3 In the diagram below, a straight path connects points X, Y and Z. A man travels from point X to point Z, and then reverses and travels to point Y. What are the total displacement and total distance travelled by the man? total displacement total distance A 50m 250m B 150m 250m C 150m 300m D 200m 300m X Y Z 200m 50m

3 5105/01/PRELIM/4NA/2024 4 Which statement about mass and weight is correct? A A mass of 1kg has the same weight on Earth as it has on the Moon. B Mass can be measured in kilograms or newtons. C The mass of an object depends on the effect of a gravitational field acting on it. D Weight is a quantity with direction and magnitude. 5 A block of weight W rests on a side of area A. The gravitational field strength is g. What is the pressure exerted on the ground due to the block? A WA B W A C WA g D W g 6 A man pushes a heavy box along the ground. A force acts between the man’s hands and the box. Another force acts between the man’s feet and the floor. In which direction do these forces act on the man? force on man’s hands force on man’s feet