1 Which of the following shows a waste material that can be thrown into the sink? star A Grease B Oil C Weak acid D Hydrogen peroxide T4 Chapter 1.2 Disposal of Waste
2 Diagram 1 shows a tool for extinguishing fires. Which of the following is the correct statement for the tool above. star A Can put out the fire on the victim's body B Can be used to extinguish all types of fires C Extinguishing fires involving electrical equipment D Extinguishing fires involving fat and cooking oil T4 Chapter 1.3 Fire Extinguishers
3 Diagram 2 shows a step of CPR. What should be done if the victim starts breathing but still unconscious? star A Loosen the victim's clothing B Repeat blows into the mouth C Add pressure to victim's chest D Adjust the victim's body on his side. T4 Chapter 2.1 Cardiopulmonary Resuscitation (CPR)
4 A grandfather is eating rambutan at home alone. Suddenly he swallowed a rambutan seed and choked. What should he do? star A Immediately call 911 B Use fingers to push out the rambutan seed from the mouth' C 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 D Use an object at waist level such as a chair and bend the body then push the body with all the energy towards the object. T4 Chapter 2.2 Heimlich Manoeuvre
5 Table 1 shows Amir doing two types of activities and his pulse was taken 30 seconds for each activity. | Jenis aktiviti Type of activities | Denyutan nadi Pulse | |---|---| | Berehat Rest | 40 | | Berlari Running | 60 | Jadual 1 Table 1 Based on the data above, calculate the pulse rate (bpm) for each type of activity. star A 40, 60 B 70, 90 C 80, 120 D 120, 180 T4 Chapter 3.2 Pulse Rate
6 The following is information obtained by an individual who wants to have a health checkup at a clinic. * Jisim badan = 39 kg Body mass = 39 kg * Tinggi = 158 cm Height = 158 cm BMI = Jisim Badan (kg) -------------------- (Ketinggian)^2(m^2) BMI = Weight (kg) -------------------- (Height)^2(m^2) Berdasarkan pengiraan Indeks Jisim Badan, individu tersebut turut mengalami masalah jisim badan. Apakah penyakit yang mungkin dihadapi oleh individu ini? Based on the calculation of the Body Mass Index, the individual also experiences body mass problems. What diseases might this individual have? star A Anemia B Heart attack C Diabetes mellitus D Joint and bone complications. T4 Chapter 3.4 Body Mass Index (BMI)
7 Diagram 3 shows a car belonging to Nabil. To respond to the government's call to apply Green Technology in preserving the environment, he has replaced the fuel for his vehicle with X. What are the benefits of using substance X? star A Can increase carbon footprint B Low installation cost C The vehicle is faster D Environmentally friendly T4 Chapter 4.5 Transportation Sector
8 Which of the following, where does mitosis process occur in plants? star A Fruit B Flower C Anther D The tip of the shoot T4 Chapter 5.1 Cell Division
9 Diagram 4 shows the karyotype of an individual suffering a genetic problem. What is the genetic disorder of that individual? star A Down syndrome B Turner syndrome C Klinefelter syndrome D Edward syndrome T4 Chapter 5.3 Mutation
10 Diagram 5 shows a schematic diagram of the inheritance mechanism of colour blindness in family. Based on Diagram 5, what is the probability to have an offspring that is colour blindness? star A 25% B 50% C 75% D 100% T4 Chapter 5.3 Mutation
11 Diagram 6 shows a bar chart representing a type of variation. Which of the following statement is true about the variation? star A The graph is in the form of a normal distribution B Can be influenced by environmental factor C Shows the differences that are not distinct between individual D Can be inherited from one generation to the next generation T4 Chapter 5.5 Variation
12 Diagram 7 shows two types of animals that have the same type of support system. Which of the following statement is true about the support system of the animals? star A Hidrostatic skeleton that assist the movement of the animal B Endoskeleton protects the internal organs of the animal C Hidrostatic skeleton uses the fluid inside the body to support the body weight of the animal D Exoskeleton concists of waxy chitin to protect the internal organs of the animal T4 Chapter 6.1 Support, Movement and Growth in Animals
13 Diagram 8 shows the structure found in the knee joint. What is the structural function labelled R? star A Absorb shocks B Connect the muscles to the muscles C Connect the muscles to the bones D Protect the joint T4 Chapter 6.2 Human Movement and Growth
14 Diagram 9 shows an endocrine gland. What is the function of the hormones released by gland P above? star A Decreases the blood pressure B Increase the metabolic rate C Regulates the blood's glucose level D Decreases the rate of heartbeat T4 Chapter 7.1 Human Endocrine System
15 Diagram 10 shows an organ of the human body. Excessive consumption of substance Q causes health problems as shown in the diagram. What is Q? star A Drugs B Alcohol C Analgesics D Antibiotics T4 Chapter 7.2 Disruptions to Body Coordination
16 Diagram 11 shows the structure of substance P. What is substance P? star A Water B Gold C Salt D Oxygen T4 Chapter 8.1 Matter
17 Diagram 12 shows the symbol for atom Q. Why is the Q atom chemically inert and does not undergo any chemical reaction? star A Atom Q have 8 electrons B Atom Q have 40 neutrons C Atom Q have same number of protons and electrons D Atom Q have octet electron arrangement T4 Chapter 8.2 Modern Periodic Table of Elements
18 Diagram 13 shows tomato seedlings sprayed with fertilizer containing element X to detect the absorption rate of the fertilizer. What is element X? star A Cobalt-60 B Iodin-131 C Carbon-14 D Phosforus-32 T4 Chapter 8.3 Isotope
19 Diagram 14 shows a product made up of an alloy. Name the alloy that is most suitable to produce this product. star A Steel B Brass C Bronze D Duralumin T4 Chapter 9.1 Alloy
20 The following are the characteristics of substance T. • Tahan haba Heat resistance • Dihasilkan daripada silika Made of silica • Tahan kakisan Resistance to corrosion Which of the following products is made of the substance T? star A Pottery vase B Iron spoon C Glass D Plastic plate T4 Chapter 9.2 Glass and Ceramic
21 Diagram 15 shows the structure of vulcanized rubber polymer. What is atom X? star A Sulphur B Oxygen C Nitrogen D Hydrogen T4 Chapter 9.3 Polymer
22 Which of the following is cause by free radicals? star A Stroke B Asthma C Cancer D Obesity T4 Chapter 10.2 Free Radicals
23 Diagram 16 shows a velocity-time graph of an object. What is the acceleration of the object at 10 seconds to 14 seconds? Pecutan = \frac{Halaju akhir - Halaju awal}{Masa} Acceleration = \frac{Final velocity - Initial velocity}{Time} star A -1.25 ms^-2 B -0.50 ms^-2 C 0.50 ms^-2 D 1.25 ms^-2 T4 Chapter 11.2 Linear Motion Graphs
24 Diagram 17 shows the condition of the passengers in a bus when the driver suddenly brakes. What is the cause of the condition above occur? star A Force B Inertia C Momentum D Acceleration T4 Chapter 11.4 Mass and Inertia
25 The spread of radiation from nuclear testing can cause somatic and genetic effects. Which of the following is a somatic effect? star A Cancer B Leukemia C Cell mutation D Defects in the fetus T4 Chapter 12.3 Impact of Using Nuclear Energy
26 Diagram 18 shows a few types of microorganisms. Which of the following microorganisms are algae? star A P and Q B Q and R C P and R D R and S T5 Chapter 1.1c Characteristics of Algae
27 Ali has pneumonia. He was treated with antibiotics. The doctor found that Ali had antibiotic resistance. What is the cause of the resistance? star A Doubling the dose of antibiotics unnecessarily B Take antibiotics for the prescribed period C Appropriate use of antibiotics D Take antibiotics according to the recommended dose T5 Chapter 1.3c Antibiotics and Antibiotic Resistance
28 Table 2 shows the results of an experiment to determine the calorific value of a food sample. | Jisim sampel makanan (g) | 0.5 g | | Mass of food sample (g) | | | Jisim air (g) | 10 g | | Mass of water (g) | | | Suhu awal air (°C) | 29 °C | | Initial temperature of water (°C) | | | Suhu akhir air (°C) | 67 °C | | Final temperature of water (°C) | | Jadual 2 Table 2 What is the calorific value of the food sample? Nilai kalori = \frac{4.2 Jg^{-1} \text{ °C}^{-1} \text{ x Jisim air (g) x Perubahan suhu air (°C)}}{\text{Jisim sample makanan (g) x 1000}} Calorific value = \frac{4.2 Jg^{-1} \text{ °C}^{-1} \text{ x Mass of water (g) x Change in water}}{\text{temperature (°C)}} Mass of food sample (g) x 1000 star A 5.628 kJ/g^{-1} B 3.192 kJ/g^{-1} C 2.436 kJ/g^{-1} D 1.596 kJ/g^{-1} T5 Chapter 2.1b Calorific Value of Food
29 Diagram 19 shows food processed through process M. Which of the following foods uses the same processing method as process M? star A Dried fruits B Fruit juice C Sardines D Soy sauce T5 Chapter 2.5a Methods of Food Processing Technology
30 Diagram 20 shows a river that is polluted due to the rapid growth of algae. What is the cause of this pollution? star A Disposal of radioactive waste B Removal of toxic waste from factory C Disposal of garbage and pollutants into the river D Excessive use of phosphate fertilizers in the agricultural sector T5 Chapter 3.2b Level of Water Pollution: BOD and Eutrophication
31 The transfer of microplastics between different types of organisms occurs through feeding in the food web. Which of the following organisms was the primary consumer in the food web? star A Larvae B Humans C Marine mammals D Bivalve organisms T5 Chapter 3.1c Life Cycle of a Product, Plastic Waste and Microplastics
32 Diagram 21 shows the graph of the volume of hydrogen gas against time. What is the average rate of reaction in the third minute? star A 0.03 cm^3 s^-1 B 0.08 cm^3 s^-1 C 0.19 cm^3 s^-1 D 0.58 cm^3 s^-1 T5 Chapter 4.1c Average Rate of Reaction: Worked Example
33 Diagram 22 shows the changes in the lumen of an arteri. Which food is taken in excess can cause the deposition of substance X on the artery walls? star A Cheese B Rice C Banana D Potatoes T5 Chapter 5.4 Fats
34 The following information shows the steps in the extraction of palm oil. | P: | Buah kelapa sawit diperah menggunakan penekan hidraulik Oil palm fruit is squeezed using hydraulic pressure | | Q: | Buah kelapa sawit disterilkan menggunakan stim Oil palm fruit is sterilized using steam | | R: | Minyak kelapa sawit dipanaskan dengan karbon yang diaktifkan Palm oil is heated with activated carbon | | S: | Buah kelapa sawit dileraikan daripada tandan di dalam mesin penanggal The oil palm fruits are detached from their bunches in a threshing machine | Which is the correct sequence in the process? star A Q, P, S, R B Q, S, P, R C R, Q, P, S D R, S, P, Q T5 Chapter 5.5a Palm Oil: Structure, Extraction and Composition
35 Diagram 23 shows the apparatus arrangement for an electrolysis process. What needs to be done for chlorine gas to be produced from this experiment? star A Battery power is added B The volume of hydrochloric acid increased C The volume of hydrochloric acid is reduced D Concentrated hydrochloric acid is added T5 Chapter 6.1b Electrolytic Cell: Factors Affecting the Products of Electrolysis
36 Diagram 24 shows a simple chemical cell. Which of the following pairs of electrodes P and Q causes the bulb to light? star A Magnesium, Magnesium B Cooper, Cooper C Magnesium, Cooper D Carbon, Carbon T5 Chapter 6.2 Chemical Cell
37 Diagram 25 shows two photos taken using a DSLR camera. Which of the following statement is correct based on Diagram 25? star A The field of view of the X lens is wider than the Y lens B The camera opening at X is smaller than the camera opening at Y C The focal length of the lens in X is longer than that of in Y D The thickness of the lens used in X is thicker than the thickness of the lens used in Y T5 Chapter 7.2b Optical Instruments: Telescope and Applications of Lenses
38 Diagram 26 shows a Venturi tube. Which of the points, A, B, C or D, experiences the highest air pressure? star A A B B C C D D T5 Chapter 8.1b Pressure in Fluids: Bernoulli's Principle
39 Diagram 27 shows a vehicle in the air. What is the force that causes the vehicle to fly over? star A Lift B Drag C Thrust D Gravitational force T5 Chapter 8.1b Pressure in Fluids: Bernoulli's Principle
40 Diagram 28 shows one orbit of the Z satellite in outer space. Name the type of orbit of the Z satellite. star A Geostationary Orbit B Geosynchronous Orbit C Low Earth Orbit D High Earth Orbit T5 Chapter 9.1a Satellite: Types of Orbits