1 Diagram 1 shows the biological waste material categorised as non-sharp solid waste. What is the correct method to manage that biological waste? star A Decontaminated by autoclave B Put in a biohazard plastic bag C Wrapped in an absorbent material such as tissue paper D Stored in a waste container in a safe place T4 Chapter 1.2 Disposal of Waste
2 A small fire has occurred due to a short circuit. Which fire extinguisher is suitable to be used to put out the fire? star A Water B Foam C Carbon dioxide D Fire blanket T4 Chapter 1.3 Fire Extinguishers
3 Diagram 2 shows the correct CPR method for an adult. What is step X? star A Change the victim's position on his side B Tap the victim's shoulder and call the victim C Check the victim's breathing D Open the airway T4 Chapter 2.1 Cardiopulmonary Resuscitation (CPR)
4 Diagram 3 shows a few of pulse points on the human body. Which of the points A, B, C or D is most easily detected by medical assistant to measure the pulse rate? star A A B B C C D D T4 Chapter 3.2 Pulse Rate
5 Diagram 4 shows an individual using an instrument to measure his blood pressure. Which of the following shows the correct reading? star A 69, 108 B 78, 69 C 108, 69 D 108, 78 T4 Chapter 3.3 Blood Pressure
6 The burning of fossil fuels produces gas X which causes the greenhouse effect. Which of the following is the effect of an increase in gas X in the atmosphere? star A Destruction of flora and fauna B Increasing the temperature of the Earth C Causes eutrophication D Ozone layer depletion T4 Chapter 4.2 Energy Sector
7 Food leftovers that are not properly disposed causes environmental pollution. Which of the following methods can reduce environmental pollution as a result of increased disposal of food waste? star A Recycling B Bury in the soil C Dispose it into dustbin D Menyediakan makanan mengikut keperluan isi rumah T4 Chapter 4.3 Waste and Wastewater Management Sector
8 Diagram 5 shows process P that takes place in meiosis. What is the importance of process P? star A The number of chromosomes of the daughter cell is same as that of the parent cell B Daughter cells are genetically not identical C Produces two daughter cells D No variation T4 Chapter 5.1 Cell Division
9 Diagram 6 shows the parental phenotypes and the offspring genotypes of one species of mice. H represents the dominant gene for black mice while h represents the recessive gene for white mice. What is the parental genotypes? star A Hh x Hh B Hh x hh C HH x hh D HH x Hh T4 Chapter 5.2 Inheritance
10 Diagram 7 shows the endoskeleton of a bird. What is X? star A Pectoral girdle B Pelvic girdle C Sternum D Cranium T4 Chapter 6.1 Support, Movement and Growth in Animals
11 Diagram 8 shows a type of plant that has structure tendrils. What is the purpose of the wooden trellis? star A Increase the size of crop yield B Provide support to the plant C Accelerate the plant growth D Easy to pick crop yields T4 Chapter 6.3 Support, Growth and Stability in Plants
12 Aiman has acromegaly that is abnormal growth due to excessive secretion of hormone. What is the hormone? star A Growth hormone (GH) B Antidiuretic hormone (ADH) C Testosterone D Adrenaline T4 Chapter 7.1 Human Endocrine System
13 The following information shows the effects of using a drug. - Sleepy - Less anxious What is the drug? star A Ketamine B Barbiturate C Amphetamine D Lysergic acid diethylamide T4 Chapter 7.2 Disruptions to Body Coordination
14 The electron arrangement of atom K is 2.8.3. What is the number of protons in atom K? star A 2 B 3 C 10 D 13 T4 Chapter 8.2 Modern Periodic Table of Elements
15 Diagram 9 shows part of the Modern Periodic Table of the Elements. Which A, B, C and D can form positive ion? star A A B B C C D D T4 Chapter 8.2 Modern Periodic Table of Elements
16 Diagram 10 shows an object made of alloy S. What is the main metal in alloy S? star A Iron B Copper C Aluminium D Magnesium T4 Chapter 9.1 Alloy
17 Drug Q is produced from fungi. What is the example of drug Q? star A Amphetamine B Haloperidol C Penicillin D Codeine T5 Chapter 1.2a Applications of Useful Microorganisms in Daily Life T5 Chapter 1.3c Antibiotics and Antibiotic Resistance
18 Diagram 11 shows a colour changes on the surface of the apple. Why did the apple slice become brown? star A Enzymes on the surface of the apple react with oxygen B Antioxidant subtances stop the oxidation process C Apple slice soaked in lemon juice D Reactant loses electrons T4 Chapter 10.3 Antioxidant Substances
19 Diagram 12 shows a part of the ticker tape of a trolley moving down the track. What is the type of motion of the trolley? star A Zero velocity B Constant velocity C Decreasing velocity D Increasing velocity T4 Chapter 11.1 Linear Motion
20 Alias drives the car at a speed of 30 m s⁻¹. He increased the speed of the car until it reached a speed of 60 m s⁻¹ in 20 seconds. What is the acceleration of the car? Acceleration = \frac{Final velocity - Initial velocity}{Time taken} star A 4.50 m s⁻² B 2.00 m s⁻² C 1.50 m s⁻² D 0.67 m s⁻² T4 Chapter 11.1 Linear Motion
21 Diagram 13 shows a process occurs in a nuclear reactor. Why the process known as a chain reaction? star A Takes a long time B Produces a lot of new atoms C Produces more radioactive radiation D Occur continuously and releases a lot of energy T4 Chapter 12.2 The Production of Nuclear Energy
22 The effects of radiation spread from nuclear tests can have adverse impact on human health. Which of the following effects of radiation will continue to remain inherited? star A Fatigue B Gene mutations C Hair loss D Prolonged fever T4 Chapter 12.3 Impact of Using Nuclear Energy
23 Diagram 14 shows a type of microorganism. Which of the following statements describes the characteristics of the microorganism? star A Lives in a dark environment B Can only reproduce in living cells C Obtains nutrients through phagocytosis D Carries out the process of photosynthesis to produce food T5 Chapter 1.1f Characteristics of Viruses
24 Diagram 15 shows a vaccine injection given to an adult male. Substance X is applied to the male's arm before the injection is given. What is substance X? star A Disinfectant B Antiserum C Antiseptic D Antibiotic T5 Chapter 1.3b Aseptic Technique: Antiseptic, Disinfectant and Radiation
25 Table 1 shows menu for breakfast taken by Aufi. | Food | Total intake (g) | Calorific value (kJ g⁻¹) | | Bread | 50 | 10.60 | | Butter | 5 | 31.20 | | Milk | 50 | 13.70 | | Egg | 10 | 6.59 | | Orange | 10 | 1.50 | What is the total calorific value taken by Aufi? star A 63.59 kJ g⁻¹ B 145.19 kJ g⁻¹ C 635.90 kJ g⁻¹ D 1451.90 kJ g⁻¹ T5 Chapter 2.1b Calorific Value of Food
26 Food colouring always being used to make the food becomes more attractive. Which of the following is the example of food colouring? star A Vinegar B Vanilla C Turmeric D Boric acid T5 Chapter 2.5b Chemical Substances Used in Food Processing and Health Impacts
27 Mr. Alif went to the electrical shop to buy light bulbs to replace the broken bedroom lights. The seller at the store has provided four types of light bulbs that have different powers. Which of the bulbs is suitable to reduce carbon dioxide emissions? The amount of carbon dioxide released (g) = \frac{Power x Time (kWj)}{50 kWj} x 9g (Assumption: A usage of 50 kWj of electrical energy produces 39 g carbon dioxide) star A Power: 0.045 kW, Time: 4 hours B Power: 0.060 kW, Time: 3 hours C Power: 0.050 kW, Time: 3 hours D Power: 0.065 kW, Time: 2 hours T5 Chapter 3.1a Carbon Footprint
28 Air pollution can be caused by human acts or occurs naturally. Which of the following is the natural cause of the air pollution? star A Forest fires B Generating thermal power C Burning in blast furnaces D Releases of exhaust gases from vehicles T5 Chapter 3.2a Types and Sources of Environmental Pollution
29 1.0 g of zinc powder is reacted with excess dilute nitric acid. The maximum volume of hydrogen gas collected is 48 cm^3 in 10 seconds. Calculate the average rate for the whole reaction in cm^3 s^-1. Average rate of reaction = \frac{Total volume of hydrogen gas collected}{Time of reaction} star A 0.48 cm^3 s^-1 B 4.80 cm^3 s^-1 C 48.0 cm^3 s^-1 D 480 cm^3 s^-1 T5 Chapter 4.1b Rate of Reaction: Definition, Formula and Worked Example
30 Table 2 shows the result of the experiment for a reaction between zinc and dilute hydrochloric acid at 30 °C. | Conical flask | Mixture in the conical flask | Time taken to collect 30.00 cm^3 of gas (s) | |---|---|---| | V | Zinc granule + dilute hydrochloric acid | 150 | | W | Zinc granule + dilute hydrochloric acid + copper(II) sulphate solution | 70 | What cause the differences in time taken to collect 30.00 cm^3 of gas in conical flask V and W? star A Concentration of reactants B Temperature of reactants C Size of reactants D Presence of catalyst T5 Chapter 4.2a Factors Affecting the Rate of Reaction T5 Chapter 4.2b Experiments: Factors Affecting Rate of Reaction
31 Diagram 16 shows the properties of compound Y. What is the chemical formula for compound Y? star A C3H3 B C3H6 C C3H8 D C3H12 T5 Chapter 5.2 Hydrocarbons
32 Diagram 17 shows a laboratory experiment carried out by a student to produce substance Z. Substance Z is produced from the fermentation process by adding the yeast into the foods containing glucose. Substance Z is used to produce a type of beverage. What are the adverse effects if a drink containing substance Z is taken excessively? star A Cirrhosis B Atherosclerosis C Diabetes mellitus D Low blood pressure T5 Chapter 5.3 Alcohol
33 Diagram 18 shows a process that occurs in an electrolytic cell. What is Q? star A Anode B Anion C Cathode D Cation T5 Chapter 6.1a Electrolytic Cell: Components and Electrolysis Process
34 Diagram 19 shows a setup of the apparatus for a chemical cell. What will happened at the negative terminal? star A Mass decreases B Copper is deposited C Mass increases D Magnesium is deposited T5 Chapter 6.2 Chemical Cell
35 The following information shows the characteristics of an image formed by an optical instrument - Maya Virtual - Tegak Upright - Dikecilkan Diminished What is the optical instrument? star A Prism B Plane mirror C Concave lens D Convex lens T5 Chapter 7.1b Formation of Images by Lenses: Ray Diagrams and Image Characteristics
36 Diagram 20 shows the formation of an image in a telescope. In normal adjustment, the distance between the objective lens and eyepiece is 30 cm. The focal length of the eyepiece is 4 cm. What is the focal length of the objective lens? Distance between the objective lens and eyepiece = f_o + f_e star A 10 cm B 26 cm C 34 cm D 40 cm T5 Chapter 7.2b Optical Instruments: Telescope and Applications of Lenses
37 Diagram 21 shows a hydraulic system used to lift a car. How much car weight can be supported by a force of 20 N? Pressure = \frac{Force}{Area} star A 0.005 N B 0.05 N C 20 N D 2000 N T5 Chapter 8.1a Pressure in Fluids: Pascal's Principle and the Hydraulic System
38 When the fluid passes through a narrow area, the velocity fluid will increase and pressure in the area decrease. The principle that relates the velocity of a fluid to the pressure it produces is star A inertia. B momentum. C Pascal principle. D Bernoulli principle. T5 Chapter 8.1b Pressure in Fluids: Bernoulli's Principle
39 Diagram 22 shows position of four satellites while orbiting the Earth. Which of A, B, C and D shows the position of Apogee? star A A B B C C D D T5 Chapter 9.1a Satellite: Types of Orbits
40 Diagram 23 shows a screenshot of Google Maps. What type of information in Diagram 23 is sent from a GPS satellite to a GPS receiving device? star A Atmospheric data B Weather forecast C The position of the GPS satellite D The position of the GPS receiving device T5 Chapter 9.2 Global Positioning System (GPS)