1 Which of the following personal protective equipment functions to protect the eyes from exposure to chemicals? star A Goggles B Lab coat C Face mask D Glove T4 Chapter 1.1 Personal Protective Equipment
2 Diagram 1 shows one situation happen in a restaurant. What emergency help can be given to this man? star A Chest compressions B Heimlich Manoeuvre C Cardiopulmonary resuscitation D Mouth-to-mouth resuscitation T4 Chapter 2.2 Heimlich Manoeuvre
3 The following information explains some of cardiopulmonary resuscitation (CPR) steps. - P | Blow air into the victim's mouth for 1 second with each breath. - Q | Check the victim's responses. - R | If there is no breathing, perform chest compression technique. - S | Repeat the chest compressions and mouth-to-mouth resuscitation until help arrives or the victim regains consciousness. Arrange the CPR steps in the correct order. star A P, Q, R, S B R, Q, P, S C Q, R, P, S D Q, P, R, S T4 Chapter 2.1 Cardiopulmonary Resuscitation (CPR)
4 Diagram 2 shows the body temperature reading of a female student. Which of the following factor that causes the temperature reading? star A Overeating B Pathogen infection C Lack of appetite D Exercise once a week T4 Chapter 3.1 Body Temperature
5 Diagram 3 shows a form 5 Jati student. What is the BMI of the student? star A 21.67 kg/m^2 B 0.36 kg/m^2 C 26.0 kg/m^2 D 35.75 kg/m^2 T4 Chapter 3.4 Body Mass Index (BMI)
6 Diagram 4 shows a pile of used tires. What is the best way to solve that problem? star A Buried in the soil B Disposed into the forest C Reuse into new things D Turned into an artificial reef in the sea T4 Chapter 4.3 Waste and Wastewater Management Sector
7 Diagram 5 shows an invention that meets the characteristics of green technology. Which of the following is the importance of green technology? star A Modern livestyle B Decrease carbon emissions C Ensure the original source is wisely used D Overcome the problem of environment descruction T4 Chapter 4.1 Environmental Sustainability
8 Diagram 6 shows a family with three boys. What is the probability of them having a girl in their next birth? star A 25% B 50% C 75% D 100% T4 Chapter 5.2 Inheritance
9 Diagram 7 shows a bar chart which represent a type of variation. Which trait is represented by the bar chart? star A Height B Body mass C Shoes size D Blood group T4 Chapter 5.5 Variation
10 Diagram 8 shows the human skeletal system. Which of the parts labelled A, B, C and D the femur? star A A B B C C D D T4 Chapter 6.1 Support, Movement and Growth in Animals
11 Diagram 9 shows the endocrine gland in the human body. What will happen if this gland secretes less hormone? star A Stunted growth B High blood sugar level C Metabolic rate increases D Heart rate increases T4 Chapter 7.1 Human Endocrine System
12 Diagram 10 shows a boy running away when being chased by a dog. Which of the following endocrine gland is related to his action? star A Ovary B Pancreas C Thyroid D Adrenal T4 Chapter 7.1 Human Endocrine System
13 Diagram 11 shows an element in Periodic Table. Which of the following is correct regarding the element? | | Bilangan proton Number of proton | Bilangan neutron Number of neutron | Nombor nukleon Nucleon number | |:--|:---------------------------------|:---------------------------------|:-------------------------------| | A | 17 | 18 | 35 | | B | 18 | 17 | 35 | | C | 35 | 17 | 18 | | D | 35 | 18 | 17 | star A 17, 18, 35 B 18, 17, 35 C 35, 17, 18 D 35, 18, 17 T4 Chapter 8.3 Isotope
14 How can gamma radiation 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
15 Which of the following process can change the natural rubber become harder and more resistant to heat? star A Condensation B Vulcanization C Polymerisation D Depolymerisation T4 Chapter 9.3 Polymer
16 Which of the following is the correct arrangement of bronze atoms? star A A Figure B B Figure C C Figure D D Figure T4 Chapter 9.1 Alloy
17 Diagram 12 shows a man-made medicine. Which of the following characteristic is true? star A Clinically tested B Produced from a weakened virus C Effectiveness proven with experience D Can be taken at any time without a doctor's advice T4 Chapter 10.1 Traditional Medicine, Modern Medicine and Complementary Medicine
18 Diagram 13 shows an apple that has been cut into two equal parts. After a few hours, the conditions of the apples are observed. What is the function of lime juice in the diagram above? star A Decompose the enzyme in the apple B Stops the process of mitosis in the apple C Slow down the oxidation process in the apple D Speed up the oxidation process in the apple T4 Chapter 10.3 Antioxidant Substances
19 A girl takes 20 seconds to run a distance of 100 metres. What is her speed? star A 0.2 ms^-1 B 5 ms^-2 C 5 ms^-1 D 0.2 ms^-2 T4 Chapter 11.1 Linear Motion
20 Diagram 14 shows two cans with the same size oscillating after they are released from the same height. After a while the can filled with sand is still oscillating while the empty can has stopped. What is the conclusion of the experiment? star A The bigger the mass, the bigger the inertia B The smaller the mass, the bigger the inertia C The smaller the mass, the bigger the air resistance D The bigger the mass, the smaller the air resistance T4 Chapter 11.4 Mass and Inertia
21 What is meant by nuclear energy? star A Energy produced by the movement of electrons B Energy release from chemical reactions C Energy produced from combustion of fossil fuels D Energy released from reactions in the nucleus of atoms T4 Chapter 12.2 The Production of Nuclear Energy
22 The statement shows two situations related to energy use. | W | - Menghasilkan tenaga menggunakan Uranium-235 Produces energy using Uranium-235 | |---|---------------------------------------------------------------------------------| | Z | - Menghasilkan tenaga melalui pembakaran arang batu Produces energy through coal combustion | Based on the above situation, what is the main different between the two situations in terms of environmental impact? star A Both situations have no impact on the environment B Situation Z produces more radioactive waste than situation W C Situation W releases more carbon dioxide than situation Z D Situation Z produces more greenhouse gas than situation W T4 Chapter 4.2 Energy Sector T4 Chapter 12.1 The Use of Nuclear Energy
23 Which normal flora is found in the small intestine? star A Lactobacillus sp. B Staphylococcus sp. C Corynebacterium sp. D Nitrobacter sp. T5 Chapter 1.1a World of Microorganisms: Normal Flora and Classification
24 Which factor causes microorganisms to reproduce rapidly in the human body? star A Acidic medium B Optimum temperature C Low humidity D High intensity of light T5 Chapter 1.1g Factors that Affect the Growth of Microorganisms
25 Diagram 15 shows one characteristic of nutrient deficiency in a leaf. Which of the following nutrient is deficient in the leaf? star A Nitrogen B Phosphorus C Carbon D Potassium T5 Chapter 2.2b Effects of Nitrogen, Phosphorus and Potassium Deficiency on Plant Growth
26 Diagram 16 shows carbon footprint. Among A, B, C and D which can reduce the release of greenhouse gases? star A A B B C C D D T5 Chapter 3.1a Carbon Footprint
27 Diagram 17 shows a situation at river M. After a few months, aquatic life was found to have decreased. Which of the following is the cause of this situation? star A BOD content in the river increases B BOD content in the river decreases C Carbon dioxide content in the river increases D Carbon dioxide content in the river decreases T5 Chapter 3.2b Level of Water Pollution: BOD and Eutrophication
28 Marine microalgae are used in Negative Emissions Technology. How does this technology help in the conservation and preservation of the environment? star A Marine microalgae carry out the respiration process and releasing carbon dioxide gas B Marine microalgae carry out the respiration process and releasing oxygen gas C Marine microalgae carry out the photosynthesis process and releasing oxygen gas D Marine microalgae carry out the photosynthesis process and releasing carbon dioxide gas T5 Chapter 3.3a Negative Emission Technologies
29 Which of the following is a fast reaction? star A A Figure B B Figure C C Figure D D Figure T5 Chapter 4.1a Fast Reactions and Slow Reactions in Daily Life
30 Magnesium powder reacts faster with hydrochloric acid compared to a magnesium ribbon Which the following factors supports the above statement? star A Magnesium powder is more pure than magnesium ribbon B Magnesium ribbon is lighter than magnesium powder C Magnesium ribbon has a smaller mass than magnesium powder D Magnesium powder has a larger surface area than magnesium ribbon T5 Chapter 4.2a Factors Affecting the Rate of Reaction
31 What chemical reaction needs to be carried out on palm oil to produce palm oil biodiesel? star A Hydrolysis B Esterification C Oxidation D Substitution T5 Chapter 5.5a Palm Oil: Structure, Extraction and Composition
32 Diagram 18 shows a laboratory experiment carried out by a student to produce substance Z. Substance Z is produced from the distillation process using the action of yeast on foods containing glucose. Substance Z is used to produce a type of beverage. What is the effect if a beverage containing substance Z is taken excessively? star A Cirrhosis B Hypotension C Atherosclerosis D Diabetes melitus T5 Chapter 5.3 Alcohol
33 Diagram 19 shows two students conducting a STEM Club activity. The bulbs they install do not light up. What should be done by the students to solve the problem? star A Add more batteries B Add ethanol into the sodium chloride crystal C Heat the sodium chloride crystal until it melt D Replace the carbon electrode with a copper electrode T5 Chapter 6.1a Electrolytic Cell: Components and Electrolysis Process
34 Table 1 shows the result of an experiment to study the production of electrical energy by a simple chemical cell. | Pasangan elektrod Pair of electrodes | Keadaan mentol Condition of bulb | |---|---| | Magnesium dan kuprum Magnesium and copper | Sangat terang Very bright | | Argentum dan kuprum Argentum and copper | Malap Dim | Jadual 1 Table 1 State the condition of the bulb if a pair of copper and copper electrodes are used? star A Will not light up B Bright C Very bright D Dim T5 Chapter 6.2 Chemical Cell
35 Diagram 20 shows an object in front of a concave lens. What are the characteristics of the image formed? star A Virtual, upright, diminished B Real, upright, diminished C Virtual, inverted, magnified D Real, inverted, magnified T5 Chapter 7.1b Formation of Images by Lenses: Ray Diagrams and Image Characteristics
36 Which of the following is the correct use of optical instruments? | | Alatan optik Optical instruments | Kegunaan Uses | |---|---|---| | A | | Memerhati objek yang jauh To observe distant objects | | B | | Memerhati objek yang kecil To observe small objects | | C | | Memerhati objek yang seni To observe tiny objects | | D | | Memerhati objek yang bergerak To observe moving objects | star A A B B C C D D T5 Chapter 7.2b Optical Instruments: Telescope and Applications of Lenses
37 Diagram 21 shows an experiment to study the relationship between velocity and pressure in a fluid. What is the conclusion of the experiment? star A The velocity and pressure of the fluid are uniform B The higher the velocity of fluid, the higher the pressure C The higher the velocity of fluid, the lower the pressure D The lower the velocity of fluid, the lower the pressure T5 Chapter 8.1b Pressure in Fluids: Bernoulli's Principle
38 Diagram 22 shows the operation of a hydraulic system. If the area of piston P is 0.01 m^2 and the area of piston Q is 2 m^2, what is the force exerted by piston P? ( Daya, F_1 = Daya, F_2 Luas, A_1 Luas, A_2 ) ( Force, F_1 = Force, F_2 Area, A_1 Area, A_2 ) star A 0.5 N B 50 N C 500 N D 5000 N T5 Chapter 8.1a Pressure in Fluids: Pascal's Principle and the Hydraulic System
39 Which of the following are the applications of GPS? star A Waze and Telegram B WeChat and Telegram C Google Maps and Waze D Google Maps and WeChat T5 Chapter 9.2 Global Positioning System (GPS)
40 Table 2 shows three types of satellite orbits at different altitudes. | Orbit | Altitud (km) | | Orbit | Altitude (km) | | MEO | 2000 – 35780 | | LEO | 180 – 2000 | | HEO | ≥ 35780 | Jadual 2 Table 2 Based on Table 2, arrange the satellite orbits according to the satellite's velocity in ascending order. star A HEO, LEO, MEO B LEO, MEO, HEO C HEO, MEO, LEO D LEO, HEO, MEO T5 Chapter 9.1a Satellite: Types of Orbits