1 Diagram 1 shows a personal protective equipment used in a laboratory. What is the function of this equipment? star A Used to prevent contamination during microbiological experiment B Used to sterilise the contaminated experiment substance C Used to conduct experiments using volatile substances D Used to wash lab apparatus T4 Chapter 1.1 Personal Protective Equipment
2 Sodium, magnesium and potasium are metals. Which of the following fire extinguisher is most suitable to put out these metals fire. star A Water B Foam C Dry powder D Carbon dioxide T4 Chapter 1.3 Fire Extinguishers
3 According to a statement made by American Heart Association in 2016, the method of chest compression during CPR can save the victim's life. Steps are as follows: | P | Place the heel of one hand on the centre of the victim's chest. | | Q | Rise and lean your body to the front slightly with your shoulders vertically above the victim's chest and press down at least 5 cm. | | R | Release the compression with your hands still on the victim's chest. | | S | Ensure that your arms are straightened, cover the first hand with your other hand and interlock your fingers. | | T | Allow the victim's chest to return to its normal position before performing another compression. | Which of the following are the correct steps for chest compressions? star A P→S→Q→R→T B P→Q→S→R→T C Q→R→P→S→T D Q→P→S→R→T T4 Chapter 2.1 Cardiopulmonary Resuscitation (CPR)
4 An individual is eating rambutan in his orchard. Suddenly, he accidently swallowed and choked on the rambutan seed. What is the best way to save himself from choking when there is no one around him to help. star A Place your hands between the navel and below the ribs and try to exert pressure on that area by bending your body slightly B Lying down on a flat surface with the chest facing upwards and tilt the head back and lift the chin to open up the airways C Use fingers to push out the rambutan seed from the mouth D Immediately go to hospital T4 Chapter 2.2 Heimlich Manoeuvre
5 Table 1 shows the reading of the blood pressure of three students. | Students | Blood pressure (mmHg) | |---|---| | Ahmad | 155 / 95 | | Ali | 130 / 89 | | Amran | 110 / 70 | Table 1 What statement can be made according to the blood pressure reading of the students? star A Ahmad has an optimum blood pressure reading B Amran is at high risk og stroke C Ali and Amran have no risk of a high blood pressure D Ahmad is at high risk of heart disease T4 Chapter 3.3 Blood Pressure
6 Information below is extracted by a student while carried out the "SEGAK" test in school. - Body mass = 80kg - Height = 170cm BMI = Body Mass (Kg) (Height)^2 (m)^2 State the category of this student according to the Body Mass Index Chart. star A Obese B Underweight C Normal weight D Overweight T4 Chapter 3.4 Body Mass Index (BMI)
7 The following information shows the application of Green Technology to overcome socio-scientific issues in the waste and wastewater management sector. - Control paper usage by recycling paper - Prepare sufficient food for the whole family to prevent food wastage Based on the above information, which aspect are relevant in the application of Green Technology? star A Refuse, reduce, reuse, recycle and recovery (5R) B Treatment and processing (biological waste) C Prevention and reduction D Sorting and recycling T4 Chapter 4.3 Waste and Wastewater Management Sector
8 Which of the following chromosomes is found in the skin cells of a man? star A 22 + X B 22 + Y C 44 + XX D 44 + XY T4 Chapter 5.2 Inheritance
9 Diagram 2 shows the karyotype a genetic disease. What is this disease? star A Albinism B Turner Syndrome C Sickle cell anemia D Klinefelter's Syndrome T4 Chapter 5.3 Mutation
10 Diagram 3 shows a red hibiscus and a white hibiscus that each have Rr gene and rr gene. R and r represent genes that control hibiscus color. What is the ratio of red hibiscus to white hibiscus in the first generation, F1? star A 1:1 B 1:3 C 2:1 D 3:1 T4 Chapter 5.2 Inheritance
11 Auni and Amni is a pair of identical twins are living apart for many years. Auni is brought up in London while Amni is brought up in Malaysia. In which of the following characters might they show a difference? star A Skin color B Iris color C Blood group D Type of earlobe T4 Chapter 5.5 Variation
12 The information below shows the function of one component of the joint. - To absorb pounding - Protect the joint What is the component of the joint that has the above function? star A Ulna B Tendon C Cartilage D Ligament T4 Chapter 6.2 Human Movement and Growth
13 Diagram 4 shows a type of root. Which of the following plants has roots as above to support? star A Sugar cane, Pandan tree, Maize tree B Durian tree, Sugar cane, Mangroves C Pandan tree, Mangroves, Durian tree D Maize tree, Durian tree, Sugar cane T4 Chapter 6.3 Support, Growth and Stability in Plants
14 Diagram 5 shows the endocrine glands of humans. Which gland A, B, C or D secretes adrenalin hormone ? star A A B B C C D D T4 Chapter 7.1 Human Endocrine System
15 Which types of drugs increase the activity in the body causes user feels more confident and alert? star A Stimulant B Hallucinogen C Depressant D Inhalant T4 Chapter 7.2 Disruptions to Body Coordination
16 Which of the following is an atomic substance? star A Nitrogen B Calcium C Sulphur D Water T4 Chapter 8.1 Matter
17 Diagram 6 shows an incomplete Modern Periodic Table of Elements. Which element has the proton number 5? star A P B Q C R D S T4 Chapter 8.2 Modern Periodic Table of Elements
18 How can gamma rays be used to preserve food? star A Reducing the temperature of food B Changing the chemical composition of food C Decomposing the chemical substances in food D Killing the microorganisms in food T5 Chapter 2.5a Methods of Food Processing Technology
19 Diagram 7 shows the arrangement of atoms in steel. What is atom X? star A Iron B Carbon C Copper D Bronze T4 Chapter 9.1 Alloy
20 Diagram 8 shows the formation of a substance | Perspex | Process X | Methyl methacrylate | |---|---|---| What is process X? star A Depolymerisation B Crystallisation C Vulcanisation D Polymerisation T4 Chapter 9.3 Polymer
21 Diagram 9 shows the product from Mr Daniel's rubber plantation. Mr. Daniel wants to export the latex in liquid form abroad. After collecting the latex in a container, the latex coagulate. How can he overcomes this problem? star A Adding distilled water to latex B Adding ethanoic acid to latex C Adding sulfur powder to latex D Adding ammonia solution to latex T4 Chapter 9.3 Polymer
22 Which of the following is the characteristic of complementary medicine? star A High treatment cost B The treatment is much faster C Does not involve surgery D Uses synthetic medicine T4 Chapter 10.1 Traditional Medicine, Modern Medicine and Complementary Medicine
23 Encik Rahmat drives from Pahang to Kuala Lumpur for a distance of 220 km in 2 hours. What is the average speed of the car? | Velocity = | Distance | |---|---| | | Time | star A 55 kmj⁻¹ B 110 kmj⁻¹ C 150 kmj⁻¹ D 220 kmj⁻¹ T4 Chapter 11.1 Linear Motion
24 Diagram 10 shows the free fall of a coconut fruit. Which of the following shows the graph of a free fall object? star A A Figure B B Figure C C Figure D D Figure T4 Chapter 11.3 Gravitational Acceleration and Free Fall
25 Diagram 11 shows the process of P. What is process P? star A Nuclear fusion B Nuclear fission C Nuclear generation D Nuclear decay T4 Chapter 12.2 The Production of Nuclear Energy
26 Diagram 12 shows a type of disease that caused by pathogen. Which of the following can be used to treat the disease? star A Antiviral B Antifungal C Antibiotics D Antiseptic T5 Chapter 1.3d Methods of Treating Infectious Diseases
27 Table 2 shows the calorific value of different types of food. | Food | Calorific value / kJ g^-1 | |---|---| | Rice | 15.10 | | Chicken | 8.52 | | Cabbage | 0.35 | | 1 slice of papaya | 0.40 | Azman takes lunch which consists of 20g rice, 25g chicken, 50g cabbage and 30g papaya. Calculate the total calorific value taken by him. star A 24.37 kJ g^-1 B 243.70 kJ g^-1 C 544.50 kJ g^-1 D 577.40 kJ g^-1 T5 Chapter 2.1b Calorific Value of Food
28 Diagram 13 shows part of a nitrogen cycle. What are process K and L? | | K | L | |---|---|---| | A | Denitrification | Nitrification | | B | Nitrification | Decomposition | | C | Decomposition | Nitrification | | D | Nitrogen fixation | Denitrification | star A Denitrification, Nitrification B Nitrification, Decomposition C Decomposition, Nitrification D Nitrogen fixation, Denitrification T5 Chapter 2.3a Nitrogen Cycle: Processes that Add Nitrate Ions to the Soil T5 Chapter 2.3b Nitrogen Cycle: Extraction of Nitrate Ions and Importance
29 Diagram 14 shows plant R experiencing normal growth while plant S show stunted growth due to a lack of a type of nutrient. The absence of substance X may cause plant S to be stunted, what is X? star A Magnesium B Kalsium C Sulphur D Phosphorus T5 Chapter 2.2b Effects of Nitrogen, Phosphorus and Potassium Deficiency on Plant Growth
30 Diagram 15 shows a symbol. Which of the following is a proces to reduce the emission of green house gasses? star A Open burning B Product recycling C Fuel combustion D Reduction in product energy efficiency T5 Chapter 3.1b Carbon Footprint and Carbon Handprint of a Product
31 Which of the following is an example of an upcycle product? star A Water container made up of glass B Flower pots made by clay C Garbage bins made of plastics D Chair made from recycled newspaper T5 Chapter 3.1c Life Cycle of a Product, Plastic Waste and Microplastics
32 Diagram 16 shows a graph of the volume of hydrogen gas against time in the reaction of zinc and hydrochloric acid. Based on the graph in Diagram 16, what is the average rate of reaction? star A 0.4 cm s^-3 B 0.8 cm s^-3 C 1.2 cm s^-3 D 2.5 cm s^-3 T5 Chapter 4.1c Average Rate of Reaction: Worked Example
33 Which of the following is an inorganic carbon compound? star A Glucose B Charcoal C Carbon dioxide D Petroleum T5 Chapter 5.1 Introduction to Carbon Compounds
34 In the distillation of pure ethanol, why is the distillation occurs at 78°C? star A Boiling point of water is 78°C. B Boiling point of ethanol is 78°C. C To prevent air from entering. D To prevent drying T5 Chapter 5.3 Alcohol
35 Diagram 17 shows two apparatus set up, P and Q, to study factor that affects electrolysis process done by a student. Which of the following is produced at the anode of P and Q? | | P | Q | |---|---|---| | A | Copper | Copper | | B | Hydrogen | Copper ion | | C | Oxygen | Copper ion | | D | Copper ion | Copper | star A Copper, Copper B Hydrogen, Copper ion C Oxygen, Copper ion D Copper ion, Copper T5 Chapter 6.1b Electrolytic Cell: Factors Affecting the Products of Electrolysis
36 Diagram 18 shows two types of simple cells, cell X and cell Y. Which of the following statements is true? star A In Cell X electrons move from copper to magnesium B The voltmeter reading of Cell Y is higher than Cell X C Magnesium is the negative terminal in Cell X D The concentration of copper (II) solution increases T5 Chapter 6.2 Chemical Cell
37 Diagram 19 shows an incomplete ray diagram. Which of the following is true about the characteristics of the image formed? star A Real, inverted, diminished B Real, inverted, enlarged C Virtual, upright, diminished D Virtual, upright, enlarged T5 Chapter 7.1b Formation of Images by Lenses: Ray Diagrams and Image Characteristics
38 Diagram 20 shows a cross-section of an aeroplane wing during take-off. Which of A, B, C or D shows a slower air flow? star A A B B C C D D T5 Chapter 8.1b Pressure in Fluids: Bernoulli's Principle
39 Diagram 21 shows a hydraulic system. What is the pressure produced by piston X? [Pressure = \frac{Force}{Surface area}] star A 25 N B 50 N C 100 N D 1000 N T5 Chapter 8.1a Pressure in Fluids: Pascal's Principle and the Hydraulic System
40 The following information is about the orbit of satellite Q. The height of the orbit is 35,786 km Orbital plane at the equator What is orbit satellite Q? star A High Earth Orbit B Geosynchronous Orbit C Low Earth Orbit D Geostationary orbit T5 Chapter 9.1a Satellite: Types of Orbits