1 How should biological waste such as blood and serum be disposed of? star A Disposed into dustbin B Placed in a special container C Decontaminating by autoclave D Wrap in tissue and freeze it 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 Which of the following shows the correct match? star A A drowning victim - Cardiopulmonary resuscitation B A choking victim - Cardiopulmonary resuscitation C A lightning victim - Heimlich Manoeuvre D A heart attack victim - Heimlich Manoeuvre T4 Chapter 2.1 Cardiopulmonary Resuscitation (CPR) T4 Chapter 2.2 Heimlich Manoeuvre
4 While performing Heimlich Manoeuvre, the area between the navel and below the ribs need to be pressed and jerked upwards with quick force. Why is that action taken? star A To increase pressure in the lungs B To increase the diameter of the respiratory tract C To increase air volume in the lungs D To increase breathing force in the respiratory part T4 Chapter 2.2 Heimlich Manoeuvre
5 Diagram 1 shows a part of a thermometer. What is the function of R? star A To make thermometer last longer. B To ensure a temperature range in between 35 to 42 C To prevent mercury from expand quickly D To remain the temperature readings after thermometer is removed from the mouth. T4 Chapter 3.1 Body Temperature
6 A student has Body Mass Index (BMI) 26.58 kg m^-2. What is the student BMI category? star A Obese B Underweight C Desirable weight D Overweight T4 Chapter 3.4 Body Mass Index (BMI)
7 Diagram 2 shows the pollution caused by the waste disposal by a factory. What is the best method to reduce the water pollution? star A Rear fish in the river B Treat effluent before being released C Flow the effluent to the sea D Test the amount of pollutants in water T4 Chapter 4.3 Waste and Wastewater Management Sector
8 Diagram 3 shows the mode of green transportation. Why is X located highest in the mode of green transportation? star A X is an inefficient vehicle B X uses the most fuel C X releases the most greenhouse gasses D X causes traffic jams on the road T4 Chapter 4.5 Transportation Sector
9 Mitosis is the process of cell division that forms two identical offspring cells. Which of the following occurs during the metaphase? star A Chromosomes are arranged in the equatorial plane. B Sister chromatids split and move to opposite cell poles. C Chromosomes shorten and thicken and become clearly visible. D Duplication of chromosome occurs. T4 Chapter 5.1 Cell Division
10 Diagram 4 shows the inheritance of fur colour in rabbits. Key B : Dominant black fur gene b : Recessive white fur gene What is the percentage of having white fur offspring? star A 25% B 50% C 75% D 100% T4 Chapter 5.2 Inheritance
11 Diagram 5 shows the classification of the support system in animals. Which of the following animals, represent animal in group Q? star A Frog B Cockroach C Prawn D Starfish T4 Chapter 6.1 Support, Movement and Growth in Animals
12 Diagram 6 shows a movement of human limbs. Which of the following is M? star A Cartilage B Ligament C Biceps D Triceps T4 Chapter 6.2 Human Movement and Growth
13 Diagram 7 shows the growth curve of an organism. Which of the following shows the growth rates at parts X, Y and Z? star A X: Zero, Y: Slow, Z: Fast B X: Fast, Y: Slow, Z: Zero C X: Slow, Y: Fast, Z: Zero D X: Fast, Y: Zero, Z: Slow T4 Chapter 6.2 Human Movement and Growth
14 What is the hormone secreted by pituitary gland? star A Insulin B Adrenaline C Progesterone D Antidiuretic hormone T4 Chapter 7.1 Human Endocrine System
15 Diagram 8 shows several types of drug. Which of the following is the effect of the drugs? star A Cause hallucination B Affect the coordination of muscle C Accelerate movement of impulse in body coordination. D Prevent or slow down movement of impulse in body coordination T4 Chapter 7.2 Disruptions to Body Coordination
16 Diagram 9 shows an incomplete periodic table. Which of the following elements are alkali metals? star A P and Q B T and U C R and S D R and V T4 Chapter 8.2 Modern Periodic Table of Elements
17 Carbon-14 and carbon-X were isotopes. If carbon-14 has 8 neutrons and 6 protons, calculate the nucleon number for carbon-X. star A 13 B 8 C 6 D 12 T4 Chapter 8.3 Isotope
18 Diagram 10 shows the production process of a type of rubber. What is material X? star A Acid B Sulphur C Silicon D Sodium T4 Chapter 9.3 Polymer
19 Which of the following is the internal factor that influences the production of free radicals in human body? star A Metabolism B Ionising radiation C Air pollution D Exposure to ultraviolet ray T4 Chapter 10.2 Free Radicals
20 Beta carotene is an antioxidant needed by the body to slow down the oxidation process. Which of the following contains beta carotene? star A Cabbage B Carrot C Chicken D Fish T4 Chapter 10.3 Antioxidant Substances
21 Diagram 11 shows dots on a part of the ticker tape of a trolley moving down the track. Which of the types of motion of the trolley? star A Zero velocity B Constant velocity C Decreasing velocity D Increasing velocity T4 Chapter 11.1 Linear Motion
22 What is the force that affect the free fall of an object in a vacuum? star A Gravitational force B Air resistance and gravitational force C Gravitational force and normal force D Elastic force and normal force T4 Chapter 11.3 Gravitational Acceleration and Free Fall
23 Which of the following is the reason for the selection of a nuclear energy source in a country that uses nuclear energy as its main source? star A Lack of other sources of energy B Small country with a less population C Low construction cost D Has less advanced technology T4 Chapter 12.2 The Production of Nuclear Energy
24 Diagram 12 shows a type of microorganism, which of the following is the usage of this microorganism? star A Production of butter B Water waste treatment C Production of leather materials D Making of bread and cakes T5 Chapter 1.2b Uses of Lactobacillus sp. Bacterial Serum
25 Diagram 13 shows the action of penicillin on a colony bacteria. What is shown by the clear area above? star A Bacteria become active B Bacteria become toxins C Rapid bacterial growth D Bacterial growth is inhibited T5 Chapter 1.3c Antibiotics and Antibiotic Resistance
26 What is the disease caused by vitamin D deficiency in human? star A Rickets B Scurvy C Goitre D Marasmus T5 Chapter 2.1a Balanced Diet, Malnutrition and Pinggan Sihat Malaysia
27 Diagram 14 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 food T5 Chapter 5.4 Fats
28 Diagram 15 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
29 The carbon footprint of a product refers to the negative impacts on environmental sustainability caused by the product throughout its life cycle. Which of the following actions is a carbon footprint? star A Use of solar panels B Exploring the forest for industrial activities C Use of rechargeable batteries D Electricity generation from hydroelectric power stations T5 Chapter 3.1b Carbon Footprint and Carbon Handprint of a Product
30 Diagram 16 shows a graph of volume of gas against time for the reaction between hydrochloric acid and calcium carbonate. What is the rate of reaction in the 6th minutes? star A 0.0 cm³s-1 B 0.1 cm³s-1 C 0.2 cm³s-1 D 0.3 cm³s-1 T5 Chapter 4.1d Rate of Reaction at a Particular Point of Time (Instantaneous Rate)
31 The information below shows the factors that increase the reaction rate in Process X. - Temperature : 450 - Pressure : 1 atm - Catalyst : Vanadium (V) oxide What is the product of Process X? star A Oleum B Ammonia C Sulfuric acid D Sulphur dioxide T5 Chapter 4.3c Contact Process
32 Which of the following hydrocarbons has the general formula CnH2n+2 ? star A Etena B Etana C Ethanol D Esther T5 Chapter 5.2 Hydrocarbons
33 Diagram 17 shows the distillation process carried out by a student to produce substance Z. Distillation of the filtrate from the fermentation process produces substance Z. What is the use of substance Z in daily life? star A As a stabilizer to improve the texture of food B As a catalyst in the saponification process C As a solvent for various types of medicine D As an antioxidant T5 Chapter 5.3 Alcohol
34 Diagram 18 shows the apparatus set-up to produce electric current. If the needle of ammeter does not deflect, what is M? star A Iron B Zinc C Copper D Lead T5 Chapter 6.2 Chemical Cell
35 Which metal can be extracted from its ore only by the process of electrolysis? star A Magnesium B Stanum C Copper D Lead T5 Chapter 6.1a Electrolytic Cell: Components and Electrolysis Process
36 Diagram 19 shows an experiment to study the formation of an image by a concave lens. What are the characteristics of an image when the object is moved far away from the lens? star A Real and bigger B Virtual and bigger C Real and smaller D Virtual and smaller T5 Chapter 7.1b Formation of Images by Lenses: Ray Diagrams and Image Characteristics
37 Diagram 20 shows a ray diagram that produces an upright and virtual image. Which of the following optical devices uses this ray diagram applications?. star A Telescope B Camera C Projector D Magnifying glass T5 Chapter 7.2b Optical Instruments: Telescope and Applications of Lenses
38 Which of the following is not an application of Pascal's Principle? star A Hydraulic jack B Hydraulic brake C Dental chair D Bunsen burner T5 Chapter 8.1a Pressure in Fluids: Pascal's Principle and the Hydraulic System
39 Diagram 21 shows a Ventury tube Which of the following is the correct fluid pressure in tube X and tube Z when the tap is opened? star A X: L, Z: K B X: K, Z: L C X: L, Z: M D X: M, Z: K T5 Chapter 8.1b Pressure in Fluids: Bernoulli's Principle
40 Diagram 22 shows two satellite positions that make elliptical orbit. What is the position of P? star A Low Earth Orbit (LEO) B Medium Earth Orbit (MEO) C Perigee D Apogee T5 Chapter 9.1a Satellite: Types of Orbits