1 Which of the following material can be disposed into a sink? star A Reactive materials B Has a pH value of 6 C Has a pH value of 10 D Organic solvent compound T4 Chapter 1.2 Disposal of Waste
2 What is the colour of the label on fire extinguisher that is suitable for all types of fire? star A Red B Black C Cream D Blue T4 Chapter 1.3 Fire Extinguishers
3 Diagram 1 shows a technique in Heimlich Manoeuvre. What is the purpose of this technique to be done? star A To increase breathing force in the respiratory tract. B To increase the diameter of the respiratory tract. C To increase pressure in the lungs. D To increase air volume in the lungs. T4 Chapter 2.2 Heimlich Manoeuvre
4 Diagram 2 shows a part of a thermometer. What is the function of R? star A To make thermometer lasts longer. B To ensure a temperature range in between 35°C to 42°C. C To prevent mercury from expanding quickly. D To remain the temperature readings after thermometer is removed from the mouth. T4 Chapter 3.1 Body Temperature
5 Pulse rate is a measurement of the number of heart beats per minute. If a male athlete's pulse in 10 seconds is 12, what is his pulse rate? star A 36 B 72 C 60 D 120 T4 Chapter 3.2 Pulse Rate
6 What is the meaning of Green Technology? star A Applications, products and systems that can save time. B Applications, products and systems that can protect the environment. C Applications, products and systems that can increase the number of plants. D Applications, products and systems that can enable the economy to grow rapidly. T4 Chapter 4.1 Environmental Sustainability
7 Diagram 3 shows a disaster caused by a socioscientific issue. What is the action should be taken to prevent this disaster from happening? star A Control logging activities. B Prevents open burning. C Treat of agricultural wastes. D Reduce the use of pesticides and chemicals. T4 Chapter 4.4 Agriculture and Forestry Sector
8 What is the main cause of the greenhouse effect? star A Increase of Earth's temperature. B Thinning of Earth's atmospheric layer. C Increase of atmospheric average temperature. D Increase content of carbon dioxide gas. T4 Chapter 4.5 Transportation Sector
9 Diagram 4 shows the inheritance of colour in a type of flower. What is the percentage probability of white flower in the F1 generation? star A 25% B 50% C 75% D 100% T4 Chapter 5.2 Inheritance
10 Diagram 5 shows information of genetic engineering technology X. - Combining genes from two different species. - Can be done by combining an animal gene with a plant gene or a bacterial gene. What is the genetic engineering technology X? star A Gene Therapy B Karyotype Method C Recombinant DNA Technology D Genetically Modified Organism (GMO) T4 Chapter 5.4 Genetic Engineering Technology
11 Diagram 6 shows a type of herbaceous plant. Which of the following is correct about the structure K? star A Wrap on stick to facilitate the pollination process. B Climb on stick to obtain sunlight. C Hold onto stick to help in the stability of plant. D Circle onto stick to increase the centre of gravity of the plants. T4 Chapter 6.3 Support, Growth and Stability in Plants
12 Diagram 7 shows an article that is published in the media. Which of the following is the best way to solve the problem? star A Consume hormone pill. B Avoid seafood. C Consume less carbohydrate in meals. D Reduce intake of oily foods. T5 Chapter 5.4 Fats
13 Diagram 8 shows the position of elements in the Modern Periodic Table of Elements. Which of the following is a pair of non-metals? star A M and Q B N and M C P and N D Q and P T4 Chapter 8.2 Modern Periodic Table of Elements
14 A woman is suffering from a blood clot in her blood vessels. What is the suitable method used to detect the position of blood clot? star A Undergoes Iodine-131 therapy. B Injecting Sodium-24 into the body. C Taking pills containing Carbon-14. D Use a radiotherapy machine that contains Cobalt-60. T4 Chapter 8.3 Isotope
15 Diagram 9 shows the characteristics of a glass. - Low melting point - Easy to shape What is the type of that glass? star A Fused silica glass B Soda-lime glass C Borosilicate glass D Plumbum glass T4 Chapter 9.2 Glass and Ceramic
16 Diagram 10 shows two examples of external factor that produce substance X. What is the effect of substance X on human health? star A Depression B Memory loss C Slow blood clotting D Kidney failure T4 Chapter 10.2 Free Radicals
17 Which of the following describes the use of active ingredients in health product? star A Prevent disease. B Prevent the aging proces. C As a preservative so the product last longer. D Prevent oxidation process from happening in health product. T4 Chapter 10.4 Health Products
18 Diagram 11 shows ticker tape chart of an object. Which of the following is the correct type of movement of the object? star A Zero velocity B Uniform velocity C Velocity decreases uniformly D Velocity increases uniformly T4 Chapter 11.1 Linear Motion
19 Diagram 12 shows two displacement-time graphs for two toy cars. Based on Diagram 12, which statement is correct? star A At seconds 8 – 2, car N experiences a uniform velocity. B Car M is at rest during 12 – 16 seconds. C At the 12th second, both cars have the same displacement. D The velocity of car M at time 0 – 8 seconds is higher than the velocity of car N. T4 Chapter 11.2 Linear Motion Graphs
20 A tank ship keeps moving even after its engine had been turned off. Which of the following can explain the phenomenon? star A Higher acceleration B Larger inertia C Bigger momentum D Higher potential energy T4 Chapter 11.4 Mass and Inertia
21 What is the reason that Russia, France, the United States and Japan use nuclear energy sources instead of other energy sources? star A To produce renewable energy. B To emit a large amount of greenhouse gases. C To produce greater and more efficient power. D To improve human's health and living standards. T4 Chapter 12.1 The Use of Nuclear Energy
22 Diagram 13 shows part of a nuclear power station. What is the function of W? star A Absorbs heat. B Slow down neutrons. C Avoid reactor leakage. D Controls the rate of nuclear fission reactions. T4 Chapter 12.2 The Production of Nuclear Energy
23 A motorcyclist was injured on his knee because he fell from his motorcycle. What is the suitable method to prevent from microorganism infections? star A Expose the wound under ultraviolet rays. B Swab the wound using an antiseptic. C Sterilize the wound with hot water. D Wash the wound with disinfectant. T5 Chapter 1.3b Aseptic Technique: Antiseptic, Disinfectant and Radiation
24 Information below shows the eating habit of a student. - Always eats fried food - Didn't eat vegetables - Always eats sweet food - Likes to eat fast food What is the disease probably suffer from if he maintains the same diet? star A Anorexia B Obesity C Athma D Goitre T5 Chapter 2.1c Effects of Total Calorie Intake and Eating Patterns
25 Diagram 14 shows part of the nitrogen cycle. Which of the following is the importance of Bacteria J? star A Adding nitrate ions in the soil. B Decomposes nitrite ions into ammonium. C Change animal and body proteins. D Oxidize oxygen to form nitrogen dioxide gas. T5 Chapter 2.3a Nitrogen Cycle: Processes that Add Nitrate Ions to the Soil
26 Which of the following is an example of the use of a quality breed? star A Seedling cloning B Aeroponic cultivation technique C Production of square watermelons D Cultivation of Belimbing Bintang Mas T5 Chapter 2.4a Ways to Increase Quality and Quantity of Food Production
27 Mother plans to prepare sandwiches for a party at school on 29th November 2023. Which of the following loaf should she buy? star A A Figure B B Figure C C Figure D D Figure
28 A group of students had a picnic in the waterfall area and brought a lot of food wrapped in plastic. What is the best action they need to take to dispose of the plastic waste? star A Dispose of plastic waste at an area. B Bury the plastic waste in the ground. C Burn the plastic waste in the campfire. D Take home the plastic waste for recycling. T4 Chapter 4.3 Waste and Wastewater Management Sector
29 Which of the following processes is a fast reaction? star A Photosynthesis in plants B Burning of charcoal C Rusting of iron pipe D Fermentation of rice T5 Chapter 4.1a Fast Reactions and Slow Reactions in Daily Life
30 Diagram 15 shows a graph of volume of gas against time. Which point A, B, C and D, shows the highest rate of reaction? star A A B B C C D D T5 Chapter 4.1d Rate of Reaction at a Particular Point of Time (Instantaneous Rate)
31 Which of the following is an organic carbon compound? star A Diamond B Petroleum C Sodium chloride D Carbon dioxide gas T5 Chapter 5.1 Introduction to Carbon Compounds
32 Diagram 16 shows a word equation of fermentation process. What is X? star A Zimase enzyme B Organic acid C Water vapor D Ethanol T5 Chapter 5.3 Alcohol
33 What is the main component of palm oil? star A Glycerol and ester B Fatty acids and ester C Glycerol and fatty acids D Fatty acids and alcohol T5 Chapter 5.5a Palm Oil: Structure, Extraction and Composition
34 Diagram 17 shows the information about carbon compounds. What is the example of K? star A Fish oil B Olive oil C Coconut oil D Soybean oil T5 Chapter 5.4 Fats
35 What is anion presents in copper(II) sulphate solution? star A Copper(II) ion B Suphate ion C Hydrogen ion D Oxide ion T5 Chapter 6.1a Electrolytic Cell: Components and Electrolysis Process
36 Diagram 18 shows a simple chemical cell. Which of the following metal can be used to replace zinc to obtain the highest voltage reading? star A Iron B Tin C Lead D Silver T5 Chapter 6.2 Chemical Cell
37 Table 1 shows the focal lengths of the three convex lenses. | Kanta cembung Convex lens | Panjang fokus (cm) Focal length (cm) | |---|---| | R | 8 | | S | 15 | | T | 55 | Diagram 19 shows an optical instrument that requires two convex lenses. Based on the Table 1 and Diagram 19, select the appropriate combination of convex lenses for this tool to produce images with the correct normal adjustment. | | Kanta objek Object lense | Kanta mata Contact lens | Pelarasan normal Normal adjustment | |---|---|---|---| | A. | T | R | 63 | | B. | R | S | 23 | | C. | S | T | 70 | | D. | T | S | 40 | star A T, R, 63 B R, S, 23 C S, T, 70 D T, S, 40 T5 Chapter 7.2b Optical Instruments: Telescope and Applications of Lenses
38 What are the characteristics of image formed by magnifying glass? star A Real and upright B Virtual and inverted C Virtual and magnified D Inverted and magnified T5 Chapter 7.1b Formation of Images by Lenses: Ray Diagrams and Image Characteristics
39 Diagram 20 shows an experiment to study Bernoulli's principle. Which of the following statements is true? star A The pressure at L is the highest. B The velocity of the water at M is the highest. C The velocity of the water at L is the lowest. D The pressure of the water at K is higher than the pressure at M. T5 Chapter 8.1b Pressure in Fluids: Bernoulli's Principle
40 Diagram 21 shows coordinates of the DMS format for Sekolah Menengah Kebangsaan King Richard. What is the school GPS coordinate in DD format? star A 6.700830 B 6.211667 C 6.82083 D 6.211681 T5 Chapter 9.2 Global Positioning System (GPS)