1 Which of the following is used to protect the eyes from chemical substances while carry out an experiment at school laboratory? star A A Figure B B Figure C C Figure D D Figure T4 Chapter 1.1 Personal Protective Equipment
2 The following information shows methods of biological waste management in a laboratory. - Wrap and put inside the biohazard plastic bag - Autoclaved and placed in biohazard bins Which of the following objects should be disposed of by this method? star A Blood B Scalpel blade C Gloves D Laboratory animal T4 Chapter 1.2 Disposal of Waste
3 Diagram 1 shows Mr. Hisham rescuing a drowning child at the swimming pool. What type of first aid is appropriate to help the child if he is unconscious after being rescued? star A Heimlich Manoeuvre B Body temperature measurement C Blood preassure measurement D Cardiopulmonary resuscitation T4 Chapter 2.1 Cardiopulmonary Resuscitation (CPR)
4 Diagram 2 shows a picture of Mei Lin's family. Who has the highest pulse rate? star A Mei Lin B Grandmother C Father D Mother T4 Chapter 3.2 Pulse Rate
5 Diagram 3 shows a medical device. What is the function of the device? star A To measure temperature B To measure mass C To measure blood pressure D To measure pulse rate T4 Chapter 3.3 Blood Pressure
6 Diagram 4 shows a socioscientific issue at a factory. How does this activity contribute to global warming? star A Increase in the rate of photosynthesis B Release of chemical waste into rivers and sea C High green house gas emission D Use of solar energy to replace petroleum T4 Chapter 4.2 Energy Sector
7 Which of the following is the best method to solve socioscientific issue of the transportation sector? star A Using smaller vehicle B Using bio fuel from palm oil C Installing larger exhaust on motorcycle D Installing an ultra violet ray filter on the windshield T4 Chapter 4.5 Transportation Sector
8 Diagram 5 shows an occurance happened in a cell division. What is the importance of X ? star A Wound is replaced with new cells B Type of hair grow remains the same C Teens experience increasing height D Kids have different characteristics compared to the parents T4 Chapter 5.1 Cell Division
9 The following information explain a process in genetic engineering technology. - Produces human insulin through bacteria - Helps patient with diabetes mellitus Which of the following is true about the process? star A Gen therapy B Modern treatment C DNA Recombinant Technology D Genetically Modified Organism (GMO) T4 Chapter 5.4 Genetic Engineering Technology
10 Diagram 6 shows a cross section of an earthworm. Which of the following is the function of chaetae? star A Absorb food B Supply nutrients C Help in movement D Produce waste material T4 Chapter 6.1 Support, Movement and Growth in Animals
11 Diagram 7 shows a type of support system of a plant. Which of the following trees has this type of support system? star A Fig tree B Coconut tree C Durian tree D Rambutan tree T4 Chapter 6.3 Support, Growth and Stability in Plants
12 A girl keeps on screaming while watching a horror movie. Which of the following gland is involved to her action? star A Adrenal B Pancreas C Ovary D Thyroid T4 Chapter 7.1 Human Endocrine System
13 Diagram 8 shows the human endocrine glands. What is the effect of hormone deficiency secreted by gland Y? star A Leg becomes swollen B Metabolic rate increases C Blood glucose level increases D Development of the brain in children is retarded T4 Chapter 7.1 Human Endocrine System
14 Diagram 9 shows archeological materials found in a cave. Which of the following radioactive substances is used to determine the age of the materials? star A Iodine-131 B Cobalt-60 C Carbon-14 D Sodium-24 T4 Chapter 8.3 Isotope
15 Diagram 10 shows the structure of three atoms. Which of the following is isotope? star A P and Q B P and R C Q and R D P, Q and R T4 Chapter 8.3 Isotope
16 Which of the following is a special property of an alloy which is suitable for making aircraft body? star A Hard and heavy B Shiny and strong C Light and strong D Low in density and shiny T4 Chapter 9.1 Alloy
17 Diagram 11 shows the process of vulcanization of rubber. The S atom is added to the natural rubber polymer molecule to produce vulcanized rubber. What is the function of the S atom? star A Softens the rubber structure B Decreases the strength of the rubber C Decreases the density of the rubber D Prevents the rubber polymer from sliding T4 Chapter 9.3 Polymer
18 Beta carotene is an antioxidant needed by the body to slow down the oxidation process. Which of the following contains beta carotene? star A A Figure B B Figure C C Figure D D Figure T4 Chapter 10.3 Antioxidant Substances
19 Which of the following is true about antibiotics? star A Can kill viruses B A type of synthetic hormone C Obtained from animal cells D Treat diseases caused by bacteria T5 Chapter 1.3c Antibiotics and Antibiotic Resistance
20 Diagram 12 shows a toy car takes 5 seconds to move from M to N. Calculate the velocity of the toy car. [ Velocity = \frac{Displacement}{Time} ] star A 0.25 ms^{-1} to the west B 4.0 ms^{-1} to the west C 0.25 ms^{-1} to the east D 4.0 ms^{-1} to the east T4 Chapter 11.1 Linear Motion
21 Which of the following is a velocity-time graph represents motion graphs of objects experiencing free fall? star A A Figure B B Figure C C Figure D D Figure T4 Chapter 11.3 Gravitational Acceleration and Free Fall
22 What is the process that takes place in a nuclear reactor to generate electricity? star A Nuclear fission B Nuclear fusion C Radioactive decay D Radioactive radiation T4 Chapter 12.2 The Production of Nuclear Energy
23 What is the advantage of using nuclear energy over energy produced from fossil fuels? star A Cheap B Eco-friendly C Accepted by the public D Less maintenance T4 Chapter 12.1 The Use of Nuclear Energy
24 Diagram 13 shows a type of beneficial microorganism in medical field. What is the name of the microorganism? star A Nitrosomonas sp. B Lactobacillus subtilis C Nitrobacter sp. D Penicillium chrysogenum T5 Chapter 1.2a Applications of Useful Microorganisms in Daily Life
25 Diagram 14 shows a disease caused by microorganism. Which of the following pathogens causes the disease? star A Fungi B Virus C Bacteria D Protozoa T5 Chapter 1.1a World of Microorganisms: Normal Flora and Classification
26 Table 1 shows the calorific values of three types of food. | Food | Calorific value (kJ/g) | |---|---| | Wholemeal bread | 10.1 | | Cornflakes | 15.3 | | Milk | 2.6 | Which set of food contains the highest calories? | | Wholemeal bread | Cornflakes | Milk | |---|---|---|---| | A | 20 g | 10 g | 500 g | | B | 50 g | 10 g | 250 g | | C | 25 g | 12 g | 130 g | | D | 10 g | 15 g | 150 g | star A 20 g, 10 g, 500 g B 50 g, 10 g, 250 g C 25 g, 12 g, 130 g D 10 g, 15 g, 150 g T5 Chapter 2.1b Calorific Value of Food
27 Diagram 15 shows a food label. Which information should be on the label according to Food Regulation 1985? star A Price B Expired date C Calorific value D Halal label T5 Chapter 2.6b National Food Safety Policy, Food Act 1983 and Halal Food Status
28 Diagram 16 shows the energy efficient label on a refrigerator bought by Alif. Based on the energy efficient label, why did Alif decide to buy the refrigerator? star A Cheaper B More expensive C Low carbon foot print D High carbon foot print T5 Chapter 3.1a Carbon Footprint
29 Microalgae are used in Negative Emission Technology. Which of the following is the effect of the use of microalgae? star A Reduce carbon dioxide in atmosphere B Reduce oxygen in atmosphere C Decrease photosynthesis rate D Decrease respiration rate T5 Chapter 3.3a Negative Emission Technologies
30 Which of the following matches will produce the highest rate of reaction? | | Temperature of reactant (°C) | Size of reactant | Presence of catalyst | |---|---|---|---| | A | 120 | Big | Yes | | B | 120 | Small | Yes | | C | 70 | Big | No | | D | 70 | Small | No | star A 120, Big, Yes B 120, Small, Yes C 70, Big, No D 70, Small, No T5 Chapter 4.2a Factors Affecting the Rate of Reaction
31 What is the process of ammonia production in industry? star A Vulcanisation process B Oxidation process C Contact process D Haber process T5 Chapter 4.3b Haber Process
32 Which of the following is the property of petroleum fractions that applied in the fractional distillation of petroleum? star A Colour of petroleum fractions B Viscosity of petroleum fractions C Boiling point of petroleum fractions D Burning products of petroleum fractions T5 Chapter 5.2 Hydrocarbons
33 Diagram 17 shows the word equation of a process. | Palm oil | + | Sodium hydroxide | -> | W | + | Glycerol | |---|---|---|---|---|---|---| Which of the following is the usage of W in daily life? star A Food seasoning B Laundry C Production of cosmetics D Cooking fried food T5 Chapter 5.5b Palm Oil: Soap Production and Sustainable Management
34 How electroplating process prevents the rusting on iron objects surface? star A Cover from water and oxygen B Eliminating rusting agent C Produces an electrostatic layer D Reacts and produces new substance that higher resistant to corrosion T5 Chapter 6.1a Electrolytic Cell: Components and Electrolysis Process
35 Diagram 18 shows a chemical cell. Which of the following metals is Z to produce higher voltage? star A Zink B Iron C Aluminium D Magnesium T5 Chapter 6.2 Chemical Cell
36 Diagram 19 shows a ray diagram of a concave lens. Which of the following points A, B, C and D is the focal point of the lens? star A A B B C C D D T5 Chapter 7.1a Formation of Images by Lenses: Convex and Concave Lenses T5 Chapter 7.1b Formation of Images by Lenses: Ray Diagrams and Image Characteristics
37 Which of the following optical instruments produce a real image? star A A Figure B B Figure C C Figure D D Figure T5 Chapter 7.2b Optical Instruments: Telescope and Applications of Lenses
38 Diagram 20 shows a paper strip being pulled towards fast flowing water. Which of the following describes this situation? star A Inertia B Free fall C Pascal's principle D Bernoulli's principle T5 Chapter 8.1b Pressure in Fluids: Bernoulli's Principle
39 Diagram 21 shows the position of a satellite orbiting the Earth. Which of the following positions A, B, C and D is the perigee of the satellite? star A A B B C C D D T5 Chapter 9.1a Satellite: Types of Orbits
40 Malaysians use the Waze application as a guide to find their destination. What is the satellite system used by Waze? star A State Positioning System B Global Positioning System C District Positioning System D Local Positioning System T5 Chapter 9.2 Global Positioning System (GPS)