Cambridge IGCSE Sciences - Co-ordinated (Double) 0654 — 2003 Oct/Nov Paper 1 · Variant 1

This document consists of 18 printed pages and 2 blank pages. MML 3541 6/02 S41629/3 © UCLES 2003 [Turn over CAMBRIDGE INTERNATIONAL EXAMINATIONS International General Certificate of Secondary Education CO-ORDINATED SCIENCES 0654/01 Paper 1 Multiple Choice October/November 2003 45 minutes Additional Materials: Multiple Choice Answer Sheet Soft clean eraser Soft pencil (type B or HB is recommended) READ THESE INSTRUCTIONS FIRST Write in soft pencil. Do not use staples, paper clips, highlighters, glue or correction fluid. Write your name, Centre number and candidate number on the answer sheet in the spaces provided unless this has been done for you. There are forty 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. Each correct answer will score one mark. A mark will not be deducted for a wrong answer. Any rough working should be done in this booklet. A copy of the Periodic Table is printed on page 20. Centre Number Candidate Number Name UNIVERSITY of CAMBRIDGE Local Examinations Syndicate www.XtremePapers.com

1 The table shows some features of four vertebrates. Which two vertebrates belong to the same class? A P and Q B P and R C Q and S D R and S 2 The diagram shows a plant cell. In which part of the cell is starch produced? A B C D 2 0654/01/O/N/03 feature vertebrate P Q R S ✓ ✗ ✗ ✓ ✗ ✓ ✗ ✓ ✗ ✓ ✓ ✗ ✓ ✗ ✗ ✗ ✗ ✓ ✗ ✗ ✓ ✗ ✓ ✗ has hair has feathers has scales has wings lays eggs produces milk

3 The diagram shows a synovial joint. Which parts of this joint help to reduce friction? bone cartilage synovial fluid bone 3 0654/01/O/N/03 [Turn over A B C D bone ✓ ✗ ✗ ✓ cartilage ✓ ✓ ✗ ✗ synovial fluid ✗ ✓ ✓ ✗

4 An experiment is set up as shown to investigate starch production in the leaves of a plant. After six hours in sunlight, leaf Y is tested for starch. There is no starch produced under the paper strip because there was an absence of A carbon dioxide. B chlorophyll. C light. D oxygen. 5 Which sequence shows the correct order of structures through which air passes when we breathe in? A alveolus →bronchiole →bronchus →trachea B bronchus →trachea →alveolus →bronchiole C bronchiole →alveolus →bronchus →trachea D trachea →bronchus →bronchiole →alveolus leaf Y paper strip on each side of leaf plant in bright light 4 0654/01/O/N/03

6 The diagram shows the blood circulatory system of a human. How many times does blood from the kidneys pass through the heart on its way to the aorta? A one B two C four D more than four 7 What happens during anaerobic respiration in muscle cells? lungs aorta upper body liver gut kidneys lower body 5 0654/01/O/N/03 [Turn over A B C D oxygen used no no yes yes waste products carbon dioxide and water lactic acid carbon dioxide and water lactic acid

8 The diagram shows part of the alimentary canal and some other organs in the abdomen. Which is the pancreas? 9 Food tests were performed on four substances. Which substance contained oil and protein? 10 Where does fertilisation take place in a flowering plant? A anther B bud C ovule D stigma A B C D 6 0654/01/O/N/03 substance test reagent Benedict’s biuret ethanol iodine ✓ ✓ ✗ ✗ ✗ ✓ ✓ ✗ ✗ ✗ ✓ ✓ ✓ ✗ ✗ ✓ A B C D

11 The diagram shows the male reproductive system. Which path is taken by sperms? 12 The genotype of a human albino is homozygous recessive. Phenotypically normal parents have one albino child. What is the probability of their next child also being an albino? A 25% B 33% C 50% D 75% 1 2 5 4 3 7 0654/01/O/N/03 [Turn over A B C D 1 → 5 → 2 1 → 5 → 3 2 → 4 → 3 2 → 5 → 3

13 The diagram shows the flow of energy in a food chain. Which organism is the producer in the food chain? 14 The diagram shows the sequence of structures involved in a human response to a change in temperature. What is represented by box X? A blood system B central nervous system C digestive system D endocrine system change in temperature sensory receptor sensory nerve X motor nerve effector organ response organism A organism B organism C organism D 8 0654/01/O/N/03

15 The diagram shows a sack containing a mixture of three minerals. Which element is not present in the mixture? A cobalt B copper C iron D tin 16 Heating a metal compound in a Bunsen flame turns the flame green. Which metal ion is present in the compound? A calcium B copper C potassium D sodium 17 In a Group, all the elements are solid at room temperature. The reactivity of the elements increases down the Group. Which statements about this Group of elements and their oxides are correct? SnO2 CuCO3 CuFeS2 9 0654/01/O/N/03 [Turn over A B C D the elements are in Group I Group I Group VII Group VII their oxides are acidic basic acidic basic

18 Which molecules join into long chains to make proteins? A amino acids B ethene C glucose D starch 19 Two tests are done on material Y. The tests show that Y conducts electricity and is hard. What could Y be? A brass B diamond C glass D graphite 20 Iron is manufactured in a blast furnace. Which of the waste gases from the blast furnace is both non-toxic and unreactive? A carbon dioxide B carbon monoxide C nitrogen D sulphur dioxide Y lit lamp bulb falling steel ball makes small dent in Y Y 10 0654/01/O/N/03

21 The results of putting pieces of litmus paper into four solutions are shown. Which solution contains chlorine? 22 Some oil and salt are spilt on to a shirt. A student uses a non-aqueous organic solvent to try to clean the shirt. Which substances are likely to be cleaned from the shirt? A oil only B salt only C both oil and salt D neither oil or salt 23 What could be the pH values of the solutions in the table? blue litmus A blue litmus B red litmus C red litmus D red white blue red 11 0654/01/O/N/03 [Turn over A B C D acidic 9 7 5 5 alkaline 5 9 9 7 neutral 7 5 7 9

24 In which form do plants receive essential elements from fertilisers? A atoms B carbohydrates C ions D proteins 25 Why is an analgesic used in medicine? A as a painkiller B as a vitamin C to kill bacteria D to kill viruses 26 The element sulphur forms a colloid with water. How are the sulphur particles held in the water and how do the particles affect a light beam shone on to the colloid? 27 An element is in Group III of the Periodic Table. What happens to an atom of this element when it forms an ion? A It gains three electrons. B It gains five electrons. C It loses three electrons. D It loses five electrons. 12 0654/01/O/N/03 A B C D the particles are dissolved dissolved suspended suspended the light beam is refracted scattered refracted scattered

28 Five telegraph poles are positioned at equal distances along the side of a road. A car accelerates until it is level with pole 4. The car then continues along the road at a steady speed. The times taken to travel between one pole and the next are measured. Which time is the greatest? The time between A pole 1 and pole 2. B pole 2 and pole 3. C pole 3 and pole 4. D pole 4 and pole 5. 29 A student tries to find the density of a metal block. First he measures the weight with a forcemeter (spring balance). Next he measures the sides of the block using a rule, in order to calculate the volume of the block. Finally he divides the weight by the volume to find the density. The student has made a mistake. Why does his method not give the density? A Density is volume divided by weight. B He should have measured the surface area, not the volume. C He should have used the mass in his calculation, not the weight. D Weight is not measured with a forcemeter (spring balance). pole 1 pole 2 pole 3 pole 4 pole 5 13 0654/01/O/N/03 [Turn over

30 A large electric motor is used to lift a container off a ship. Which of the following values are enough to allow the power of the motor to be calculated? A the mass of the container and the distance moved B the force used and the distance moved C the current used and the work done D the work done and the time taken 31 Which diagram shows the child exerting least pressure on the ground? 32 There is a vacuum between the double walls of a vacuum flask. Which types of heat transfer are reduced by the vacuum? A conduction and convection B conduction and radiation C convection and radiation D conduction, convection and radiation A B C D 14 0654/01/O/N/03

33 Waves travel more slowly on the surface of water when the water is shallow. A person drops a stone into a pool at X. The diagram shows the first wavefront on the surface of the pool. Which region of the pool is likely to be most shallow? 34 Which diagram shows the correct order of the waves in the electromagnetic spectrum? radio infra red visible ultra violet X-ray increasing wavelength A radio infra red visible ultra violet X-ray increasing wavelength B radio infra red visible ultra violet X-ray increasing wavelength C radio infra red visible ultra violet X-ray increasing wavelength D A B X D C wavefront 15 0654/01/O/N/03 [Turn over

35 Astronaut 1 uses a hammer to mend a satellite in space. Astronaut 2 is nearby. There is no atmosphere in space. Compared with the sound heard if they were working on Earth, what does astronaut 2 hear? A no sound at all B a quieter sound C a sound of the same loudness D a louder sound 36 A steel ball on a horizontal wooden table rolls near the north pole of a bar magnet that is lying on the table. Which diagram shows the most likely path of the ball, as seen from above the table? S N S N magnet magnet ball ball S N magnet ball S N magnet ball stops here A B C D hammer astronaut 1 astronaut 2 16 0654/01/O/N/03

37 A student wants to find the resistance of resistor R using a voltmeter and an ammeter. Which circuit should the student use? 38 A 3.0
lamp and a 6.0
lamp are connected in series. What is the total resistance of the combination? A 0.5
B 2.0
C 9.0
D 18.0
39 How is electricity transmitted over large distances and why is it transmitted in this way? 40 In a cathode-ray tube, particles are given off from a hot cathode by thermionic emission. Which particles are given off? A atoms B electrons C ions D protons V A R A V R V R R V A B C D A A 17 0654/01/O/N/03 A B C D how at high voltage at high voltage at low voltage at low voltage why for safety to reduce energy loss for safety to reduce energy loss

20 0654/01/O/N/03 DATA SHEET The Periodic Table of the Elements The volume of one mole of any gas is 24 dm3 at room temperature and pressure (r.t.p.). *58-71 Lanthanoid series †90-103 Actinoid series Key a = relative atomic mass X = atomic symbol b = proton (atomic) number Group I 7 Li Lithium 3 9 Be Beryllium 4 23 Na Sodium 11 24 Mg Magnesium 12 39 K Potassium 19 40 Ca Calcium 20 45 Sc Scandium 21 48 Ti Titanium 22 51 V Vanadium 23 52 Cr Chromium 24 55 Mn Manganese 25 56 Fe Iron 26 59 Co Cobalt 27 59 Ni Nickel 28 64 Cu Copper 29 65 Zn Zinc 30 70 Ga Gallium 31 27 Al Aluminium 13 11 B Boron 5 73 Ge Germanium 32 28 Si Silicon 14 12 C Carbon 6 75 As Arsenic 33 31 P Phosphorus 15 14 N Nitrogen 7 79 Se Selenium 34 32 S Sulphur 16 16 O Oxygen 8 80 Br Bromine 35 35.5 Cl Chlorine 17 19 F Fluorine 9 84 Kr Krypton 36 40 Ar Argon 18 20 Ne Neon 10 4 He Helium 2 85 Rb Rubidium 37 88 Sr Strontium 38 89 Y Yttrium 39 91 Zr Zirconium 40 93 Nb Niobium 41 96 Mo Molybdenum 42 Tc Technetium 43 101 Ru Ruthenium 44 103 Rh Rhodium 45 106 Pd Palladium 46 108 Ag Silver 47 112 Cd Cadmium 48 115 In Indium 49 119 Sn Tin 50 122 Sb Antimony 51 128 Te Tellurium 52 127 I Iodine 53 131 Xe Xenon 54 133 Cs Caesium 55 137 Ba Barium 56 139 La Lanthanum 57 * 178 Hf Hafnium 72 181 Ta Tantalum 73 140 Ce Cerium 58 a X b 232 Th Thorium 90 Pa Protactinium 91 238 U Uranium 92 Np Neptunium 93 Pu Plutonium 94 Am Americium 95 Cm Curium 96 Bk Berkelium 97 Cf Californium 98 Es Einsteinium 99 Fm Fermium 100 Md Mendelevium 101 No Nobelium 102 Lr Lawrencium 103 141 Pr Praseodymium 59 144 Nd Neodymium 60 Pm Promethium 61 150 Sm Samarium 62 152 Eu Europium 63 157 Gd Gadolinium 64 159 Tb Terbium 65 162 Dy Dysprosium 66 165 Ho Holmium 67 167 Er Erbium 68 169 Tm Thulium 69 173 Yb Ytterbium 70 175 Lu Lutetium 71 184 W Tungsten 74 186 Re Rhenium 75 190 Os Osmium 76 192 Ir Iridium 77 195 Pt Platinum 78 197 Au Gold 79 201 Hg Mercury 80 204 Tl Thallium 81 207 Pb Lead 82 209 Bi Bismuth 83 Po Polonium 84 At Astatine 85 Rn Radon 86 Fr Francium 87 226 Ra Radium 88 227 Ac Actinium 89 † 1 H Hydrogen 1 II III IV V VI VII 0