This document is a practice exam paper for the 2012 Malaysian SPM examination. It contains 20 printed pages assessing Science. The exam paper tests students' understanding of experiments on heat conductivity, hardness of metals, and plant nutrient needs. It includes diagrams of the experiments, tables of results, and questions requiring students to analyze variables, make observations and inferences, and state hypotheses. The paper aims to prepare students for the actual SPM exam by providing a final practice test.
1. The document provides instructions for a science exam, outlining its three sections and time allocation. It notes the exam contains multiple choice, short answer, and essay questions testing various science concepts.
2. Section A involves answering questions about blood groups, metal reactivity, freezing points, and bacterial growth. Graphs and data are provided to analyze.
3. Section B requires identifying neuron types and functions, inheritance patterns, cell components, food labeling regulations, and brain anatomy. Diagrams are included.
4. Section C asks students to design and describe an experiment based on given materials, or answer essay questions about selected science topics.
This document contains information about a science trial exam for Form 5 students, including:
- The exam is divided into 3 sections (A, B, C) worth various marks totaling 150 marks.
- Section A contains 4 questions worth 5 marks each for a total of 20 marks.
- Section B contains 5 questions worth 6 marks each for a total of 30 marks.
- Section C contains 2 questions worth 10 marks each for a total of 20 marks. Students must answer question 1 and either question 2 or 3.
- The exam contains information, diagrams and tables to aid in answering the questions which cover topics in science such as experiments, genetics, optics, plant growth, electronics and nuclear energy.
Seminar teknik menjawab sains bhg a 2018vikneswaran
1. The document describes the results of several scientific experiments. It includes tables and diagrams showing data about the reaction of calcium with water, image formation using a convex lens, effect of temperature on bacterial growth, electrical conductivity of metals and non-metals, production of secondary colors from primary lights, and the effect of light intensity on the rate of photosynthesis.
2. Questions are provided after each experiment asking the student to analyze the data, draw conclusions, make predictions, identify variables and state hypotheses. Diagrams show apparatus set ups and data is presented in tables.
3. The student is asked to complete parts of the tables and diagrams, draw graphs from the data, mark answers and provide explanations to demonstrate understanding
Final Year Examination Form 1 Science Paper eshwary76
1. This document contains a 14 question science exam for Form One students covering various topics in science.
2. Questions involve labeling diagrams, identifying processes, classifying organisms, explaining scientific phenomena such as light refraction and reflection, and describing systems like the carbon cycle.
3. Students are assessed on their understanding of topics like cell structure, reproduction in organisms, human development, states of matter, separation techniques, and environmental issues like haze. Diagrams and diagrams are provided to aid comprehension.
The document describes the results of 5 scientific investigations:
1) A study of plant growth under different conditions. Seedlings given more water and sunlight grew larger stems.
2) An observation of hen lifespans in containers with varying numbers of holes. Hens lived longer with more ventilation.
3) Population counts of Animal X that decreased from 2000 to 2012 likely due to habitat loss.
4) An experiment linking the stretching of a rubber band to the distance a pencil is pushed. Greater force meant more movement.
5) Rolling dough with a rolling pin, where thickness decreased with each roll, showing compaction over repetitions.
This document consists of two sections, Section A and Section B. Section A contains multiple choice and structured questions about cell biology topics such as cell organelles, enzymes, cell cycle, and mitosis. Section B contains longer answer questions about enzymes, cell types and organization, red blood cells and plant cells in different solutions, water and nucleic acids. The questions assess understanding of key cell biology concepts and require explaining processes, identifying structures, comparing cells, and discussing characteristics of topics such as enzymes and the cell cycle.
- Diagram 6 shows nutrients X, Y, and Z being transported to the liver and body cells. Nutrient Y is broken down in the liver by a process called [blank].
- The small intestine has numerous projections that absorb nutrients. These projections have the characteristic of [blank] which helps the absorption process function efficiently.
- Nutrient Z is absorbed through a different circulatory system than nutrients X and Y. It is drained back into the [blank] circulatory system.
1. The document is a chemistry exam paper containing multiple choice and structured questions testing knowledge of chemistry concepts and skills such as writing chemical equations and calculations.
2. It includes questions testing knowledge of the periodic table, molecular and empirical formulas, chemical reactions like acid-base titration and electrolysis, and acid-base properties.
3. Diagrams and tables are provided to support questions about apparatus set-ups, chemical equations, and recording results of titration experiments.
1. The document provides instructions for a science exam, outlining its three sections and time allocation. It notes the exam contains multiple choice, short answer, and essay questions testing various science concepts.
2. Section A involves answering questions about blood groups, metal reactivity, freezing points, and bacterial growth. Graphs and data are provided to analyze.
3. Section B requires identifying neuron types and functions, inheritance patterns, cell components, food labeling regulations, and brain anatomy. Diagrams are included.
4. Section C asks students to design and describe an experiment based on given materials, or answer essay questions about selected science topics.
This document contains information about a science trial exam for Form 5 students, including:
- The exam is divided into 3 sections (A, B, C) worth various marks totaling 150 marks.
- Section A contains 4 questions worth 5 marks each for a total of 20 marks.
- Section B contains 5 questions worth 6 marks each for a total of 30 marks.
- Section C contains 2 questions worth 10 marks each for a total of 20 marks. Students must answer question 1 and either question 2 or 3.
- The exam contains information, diagrams and tables to aid in answering the questions which cover topics in science such as experiments, genetics, optics, plant growth, electronics and nuclear energy.
Seminar teknik menjawab sains bhg a 2018vikneswaran
1. The document describes the results of several scientific experiments. It includes tables and diagrams showing data about the reaction of calcium with water, image formation using a convex lens, effect of temperature on bacterial growth, electrical conductivity of metals and non-metals, production of secondary colors from primary lights, and the effect of light intensity on the rate of photosynthesis.
2. Questions are provided after each experiment asking the student to analyze the data, draw conclusions, make predictions, identify variables and state hypotheses. Diagrams show apparatus set ups and data is presented in tables.
3. The student is asked to complete parts of the tables and diagrams, draw graphs from the data, mark answers and provide explanations to demonstrate understanding
Final Year Examination Form 1 Science Paper eshwary76
1. This document contains a 14 question science exam for Form One students covering various topics in science.
2. Questions involve labeling diagrams, identifying processes, classifying organisms, explaining scientific phenomena such as light refraction and reflection, and describing systems like the carbon cycle.
3. Students are assessed on their understanding of topics like cell structure, reproduction in organisms, human development, states of matter, separation techniques, and environmental issues like haze. Diagrams and diagrams are provided to aid comprehension.
The document describes the results of 5 scientific investigations:
1) A study of plant growth under different conditions. Seedlings given more water and sunlight grew larger stems.
2) An observation of hen lifespans in containers with varying numbers of holes. Hens lived longer with more ventilation.
3) Population counts of Animal X that decreased from 2000 to 2012 likely due to habitat loss.
4) An experiment linking the stretching of a rubber band to the distance a pencil is pushed. Greater force meant more movement.
5) Rolling dough with a rolling pin, where thickness decreased with each roll, showing compaction over repetitions.
This document consists of two sections, Section A and Section B. Section A contains multiple choice and structured questions about cell biology topics such as cell organelles, enzymes, cell cycle, and mitosis. Section B contains longer answer questions about enzymes, cell types and organization, red blood cells and plant cells in different solutions, water and nucleic acids. The questions assess understanding of key cell biology concepts and require explaining processes, identifying structures, comparing cells, and discussing characteristics of topics such as enzymes and the cell cycle.
- Diagram 6 shows nutrients X, Y, and Z being transported to the liver and body cells. Nutrient Y is broken down in the liver by a process called [blank].
- The small intestine has numerous projections that absorb nutrients. These projections have the characteristic of [blank] which helps the absorption process function efficiently.
- Nutrient Z is absorbed through a different circulatory system than nutrients X and Y. It is drained back into the [blank] circulatory system.
1. The document is a chemistry exam paper containing multiple choice and structured questions testing knowledge of chemistry concepts and skills such as writing chemical equations and calculations.
2. It includes questions testing knowledge of the periodic table, molecular and empirical formulas, chemical reactions like acid-base titration and electrolysis, and acid-base properties.
3. Diagrams and tables are provided to support questions about apparatus set-ups, chemical equations, and recording results of titration experiments.
This document provides information about the human digestive system and nutrition:
1) It includes diagrams of the digestive system labeling parts like the pancreas, liver, and esophagus. An enzyme found in the pancreas and its function are discussed.
2) Other parts of the digestive system are labeled like the stomach, small intestine, and large intestine. The stomach stores and breaks down food and the small intestine is where digestion ends.
3) Food groups like carbohydrates, proteins, fats, vitamins, minerals, and fiber are outlined along with their functions in the body.
4) A diagram shows the average daily energy needs vary between groups like babies, children, and adults. The
This document contains information about the structures and functions of the human ear, eye, and vision defects. It includes diagrams of the ear labeling the cochlea, ear ossicles, semi-circular canals, and Eustachian tube. It also has diagrams of the eye labeling the retina and cornea. The document discusses light refraction when passing from air to glass and glass to air. Additionally, it covers a experiment on seedling response to stimuli and the use of anhydrous calcium chloride. Finally, the document addresses myopia and how it can be corrected along with a common vision defect among elderly people.
This document contains a science exam paper for Form 2 students. The paper consists of two sections, Section A with 40 marks and Section B with 20 marks. Section A contains 6 questions about topics including the human skin, digestive system, electrolysis of water, daily energy requirements, plant support structures, and types of levers. Section B contains 2 questions about classifying plants based on their characteristics and an experiment investigating frictional forces. Students have 1 hour and 30 minutes to complete the paper.
1. The document contains questions about measuring various physical quantities using different instruments such as vernier calipers, micrometer screw gauge, and displacement-time graphs.
2. It asks the student to calculate quantities like velocity, displacement, diameter, and period of oscillation from the data and graphs provided.
3. The student is also asked to determine which measuring instrument would be most suitable for different measurement tasks based on the instrument's range, sensitivity, and ability to measure internal vs. external diameters.
This document contains the marking scheme for the 2010 Kedah State SPM trial exam for Science Papers 1 and 2. It provides the answers to all questions on the papers and criteria for awarding marks. The marking scheme is confidential and for examiners only, and may not be shared or reproduced in any form without permission. It contains 12 pages of information on how to evaluate student responses for the Science exam.
1. The document contains a summary of an exam paper with multiple sections and questions about various science topics. It includes diagrams and tables related to biology concepts like plant structures, photosynthesis, and ecology as well as chemistry concepts involving properties of compounds and combustion reactions. It also covers physics topics such as electricity, transformers, and factors that affect evaporation rates. The exam paper tests understanding of key science concepts and requires students to answer questions, state conclusions, define terms, and describe observations and inferences from experiments.
This document summarizes a Malay language program in PowerPoint for orphan children. It is free for orphans to learn science. It discusses learning problems like not understanding, forgetting what was understood, remembering but getting confused, understanding but thinking slowly. It provides examples of needs of animals and plants. It congratulates the reader for understanding and asks if they remember without looking at answers. It discusses cognitive exercises covering observation, reasoning, keeping variables the same or changing them, patterns, predictions and relationships. Diagrams and tables show investigations into turtles, evaporation, bicycles, object stability and toppling objects.
This document appears to be an exam paper for biology consisting of 13 printed pages and 3 blank pages. It contains instructions for students on how to complete the exam, which has two sections. Section A contains multiple choice and short answer questions. Section B contains longer answer questions where students must choose to answer either question 6 or 7, and must also answer question 8. The exam is designed to take 1 hour and 45 minutes to complete.
This 12-page document appears to be from a chemistry exam. It contains 6 multi-part chemistry questions related to laboratory experiments and analyses. The questions cover topics like identifying common laboratory apparatus, interpreting data from reaction time experiments, balancing redox equations, analyzing mixtures of compounds, and planning an investigation into the composition of beach sand. Diagrams and tables of data are provided to aid in answering the questions.
This document consists of a 12-page chemistry exam for the International General Certificate of Secondary Education. The exam contains multiple choice and short answer questions testing knowledge of topics including the isolation of iron, alkene reactions, nitrogen dioxide, properties of Group 1 and 2 metals on the periodic table, and alkene polymerization. Diagrams and equations are included. A periodic table is provided on the final page.
The document contains a biology exam paper with 5 sections containing multiple choice and structured questions. Section 1 asks about types of interactions between organisms including mutualism and competition. It also asks about commercial cultivation using saw dust. Section 2 asks about diffusion and osmosis experiments. Section 3 asks about types of cell division and genetic stability. Section 4 asks about structures in the human leg and their functions. Section 5 asks about hormone regulation of blood glucose levels and differences between individuals. The exam tests understanding of key biology concepts across several topic areas.
This document contains instructions and questions for a science exam. It consists of 3 sections - Section A with 20 marks, Section B with 30 marks, and Section C which students must answer one of two questions. Section A is allotted 60 minutes, Section B is 50 minutes, and Section C is 40 minutes. Students can answer in either English or Malay. The questions cover topics like chemical reactions, optics, elasticity, density and the periodic table.
This document provides information and diagrams related to physics concepts involving pressure, density, and fluid dynamics. It includes:
1) Diagrams and questions about barometers and manometers used to measure atmospheric and gas pressures.
2) Diagrams and questions involving motion, force, and impacts on objects falling from heights.
3) Diagrams and questions comparing water pressure at different depths in dams and calculating pressure at the bottom of a lake.
4) Diagrams and questions about using a siphon to remove water and hydraulic systems.
5) Diagrams and questions about how water pressure between two boats affects their distance and motion.
6) Diagrams of boats in sea and river water
This document contains diagrams and questions about cell structures and processes. It includes:
1) Diagram 1.1 of a human cheek cell under an electron microscope showing structures P and Q involved in enzyme synthesis.
2) Questions about the differences between cheek and onion cells under a light microscope.
3) An explanation that structure R is needed for cell growth. Meristematic cells have more organelle S for growth.
The document contains multiple diagrams and questions about cellular structures and their functions.
The document describes several experiments related to chemistry concepts:
1) An experiment to determine the empirical formula of copper(II) oxide by calculating mass changes before and after combustion.
2) Properties of elements in Period 3 of the periodic table such as electron configuration and reactivity.
3) The components and reactions occurring in a chemical cell using copper and zinc plates.
4) Characteristics and reactions of common salts like sodium carbonate and zinc nitrate.
5) The industrial process for producing ammonia through catalytic hydrogenation of nitrogen.
Physics 2006 PNEB (PUNTLAND NATIONAL EXAMINATION BOARD)Eng.Abdulahi hajji
This document contains instructions for a Form 4 PHYSICS examination in Puntland, Somalia. It consists of:
1) Instructions for candidates on the structure and timing of the exam, which has two parts - multiple choice questions worth 10 marks and structured questions worth 90 marks.
2) The first part contains 10 multiple choice questions worth 1 mark each.
3) The second part contains 22 structured questions testing concepts in physics. Candidates are instructed to show all working and answers in the spaces provided.
Physics 2008 PNEB (PUNTLAND NATIONAL EXAMINATION BOARD)Eng.Abdulahi hajji
This document provides instructions for a Form 4 Physics exam in Somalia. It consists of 14 pages including multiple choice and structured questions worth a total of 100 marks. Candidates are instructed to answer all questions in the spaces provided and show all working. No extra paper or calculators are allowed. The exam will last 2 hours and 10 minutes total, including 10 minutes before the start for reading.
Physics 2007 PNEB (PUNTLAND NATIONAL EXAMINATION BOARD)Eng.Abdulahi hajji
This document contains instructions and questions for a Form 4 Physics examination in Puntland, Somalia. It is divided into two parts:
Part 1 contains 10 multiple choice questions worth 10 marks total. Part 2 contains 7 structured questions worth 90 marks total, testing concepts in physics including optics, heat transfer, electricity, waves, and mechanics. Candidates are instructed to answer all questions in the spaces provided and show all working. No extra paper or calculators are allowed. The total exam is worth 100 marks and takes 2 hours and 10 minutes.
This document contains a biology exam with multiple choice and short answer questions about various human body systems. Question 1 asks students to identify blood cell types and describe their functions. Question 2 focuses on eye anatomy and vision. Question 3 is about reflex actions and the nervous system. Question 4 covers plant anatomy and reproduction. Question 5 examines seed germination. The document provides figures to support understanding of the concepts covered in the questions.
This document provides information about the human digestive system and nutrition:
1) It includes diagrams of the digestive system labeling parts like the pancreas, liver, and esophagus. An enzyme found in the pancreas and its function are discussed.
2) Other parts of the digestive system are labeled like the stomach, small intestine, and large intestine. The stomach stores and breaks down food and the small intestine is where digestion ends.
3) Food groups like carbohydrates, proteins, fats, vitamins, minerals, and fiber are outlined along with their functions in the body.
4) A diagram shows the average daily energy needs vary between groups like babies, children, and adults. The
This document contains information about the structures and functions of the human ear, eye, and vision defects. It includes diagrams of the ear labeling the cochlea, ear ossicles, semi-circular canals, and Eustachian tube. It also has diagrams of the eye labeling the retina and cornea. The document discusses light refraction when passing from air to glass and glass to air. Additionally, it covers a experiment on seedling response to stimuli and the use of anhydrous calcium chloride. Finally, the document addresses myopia and how it can be corrected along with a common vision defect among elderly people.
This document contains a science exam paper for Form 2 students. The paper consists of two sections, Section A with 40 marks and Section B with 20 marks. Section A contains 6 questions about topics including the human skin, digestive system, electrolysis of water, daily energy requirements, plant support structures, and types of levers. Section B contains 2 questions about classifying plants based on their characteristics and an experiment investigating frictional forces. Students have 1 hour and 30 minutes to complete the paper.
1. The document contains questions about measuring various physical quantities using different instruments such as vernier calipers, micrometer screw gauge, and displacement-time graphs.
2. It asks the student to calculate quantities like velocity, displacement, diameter, and period of oscillation from the data and graphs provided.
3. The student is also asked to determine which measuring instrument would be most suitable for different measurement tasks based on the instrument's range, sensitivity, and ability to measure internal vs. external diameters.
This document contains the marking scheme for the 2010 Kedah State SPM trial exam for Science Papers 1 and 2. It provides the answers to all questions on the papers and criteria for awarding marks. The marking scheme is confidential and for examiners only, and may not be shared or reproduced in any form without permission. It contains 12 pages of information on how to evaluate student responses for the Science exam.
1. The document contains a summary of an exam paper with multiple sections and questions about various science topics. It includes diagrams and tables related to biology concepts like plant structures, photosynthesis, and ecology as well as chemistry concepts involving properties of compounds and combustion reactions. It also covers physics topics such as electricity, transformers, and factors that affect evaporation rates. The exam paper tests understanding of key science concepts and requires students to answer questions, state conclusions, define terms, and describe observations and inferences from experiments.
This document summarizes a Malay language program in PowerPoint for orphan children. It is free for orphans to learn science. It discusses learning problems like not understanding, forgetting what was understood, remembering but getting confused, understanding but thinking slowly. It provides examples of needs of animals and plants. It congratulates the reader for understanding and asks if they remember without looking at answers. It discusses cognitive exercises covering observation, reasoning, keeping variables the same or changing them, patterns, predictions and relationships. Diagrams and tables show investigations into turtles, evaporation, bicycles, object stability and toppling objects.
This document appears to be an exam paper for biology consisting of 13 printed pages and 3 blank pages. It contains instructions for students on how to complete the exam, which has two sections. Section A contains multiple choice and short answer questions. Section B contains longer answer questions where students must choose to answer either question 6 or 7, and must also answer question 8. The exam is designed to take 1 hour and 45 minutes to complete.
This 12-page document appears to be from a chemistry exam. It contains 6 multi-part chemistry questions related to laboratory experiments and analyses. The questions cover topics like identifying common laboratory apparatus, interpreting data from reaction time experiments, balancing redox equations, analyzing mixtures of compounds, and planning an investigation into the composition of beach sand. Diagrams and tables of data are provided to aid in answering the questions.
This document consists of a 12-page chemistry exam for the International General Certificate of Secondary Education. The exam contains multiple choice and short answer questions testing knowledge of topics including the isolation of iron, alkene reactions, nitrogen dioxide, properties of Group 1 and 2 metals on the periodic table, and alkene polymerization. Diagrams and equations are included. A periodic table is provided on the final page.
The document contains a biology exam paper with 5 sections containing multiple choice and structured questions. Section 1 asks about types of interactions between organisms including mutualism and competition. It also asks about commercial cultivation using saw dust. Section 2 asks about diffusion and osmosis experiments. Section 3 asks about types of cell division and genetic stability. Section 4 asks about structures in the human leg and their functions. Section 5 asks about hormone regulation of blood glucose levels and differences between individuals. The exam tests understanding of key biology concepts across several topic areas.
This document contains instructions and questions for a science exam. It consists of 3 sections - Section A with 20 marks, Section B with 30 marks, and Section C which students must answer one of two questions. Section A is allotted 60 minutes, Section B is 50 minutes, and Section C is 40 minutes. Students can answer in either English or Malay. The questions cover topics like chemical reactions, optics, elasticity, density and the periodic table.
This document provides information and diagrams related to physics concepts involving pressure, density, and fluid dynamics. It includes:
1) Diagrams and questions about barometers and manometers used to measure atmospheric and gas pressures.
2) Diagrams and questions involving motion, force, and impacts on objects falling from heights.
3) Diagrams and questions comparing water pressure at different depths in dams and calculating pressure at the bottom of a lake.
4) Diagrams and questions about using a siphon to remove water and hydraulic systems.
5) Diagrams and questions about how water pressure between two boats affects their distance and motion.
6) Diagrams of boats in sea and river water
This document contains diagrams and questions about cell structures and processes. It includes:
1) Diagram 1.1 of a human cheek cell under an electron microscope showing structures P and Q involved in enzyme synthesis.
2) Questions about the differences between cheek and onion cells under a light microscope.
3) An explanation that structure R is needed for cell growth. Meristematic cells have more organelle S for growth.
The document contains multiple diagrams and questions about cellular structures and their functions.
The document describes several experiments related to chemistry concepts:
1) An experiment to determine the empirical formula of copper(II) oxide by calculating mass changes before and after combustion.
2) Properties of elements in Period 3 of the periodic table such as electron configuration and reactivity.
3) The components and reactions occurring in a chemical cell using copper and zinc plates.
4) Characteristics and reactions of common salts like sodium carbonate and zinc nitrate.
5) The industrial process for producing ammonia through catalytic hydrogenation of nitrogen.
Physics 2006 PNEB (PUNTLAND NATIONAL EXAMINATION BOARD)Eng.Abdulahi hajji
This document contains instructions for a Form 4 PHYSICS examination in Puntland, Somalia. It consists of:
1) Instructions for candidates on the structure and timing of the exam, which has two parts - multiple choice questions worth 10 marks and structured questions worth 90 marks.
2) The first part contains 10 multiple choice questions worth 1 mark each.
3) The second part contains 22 structured questions testing concepts in physics. Candidates are instructed to show all working and answers in the spaces provided.
Physics 2008 PNEB (PUNTLAND NATIONAL EXAMINATION BOARD)Eng.Abdulahi hajji
This document provides instructions for a Form 4 Physics exam in Somalia. It consists of 14 pages including multiple choice and structured questions worth a total of 100 marks. Candidates are instructed to answer all questions in the spaces provided and show all working. No extra paper or calculators are allowed. The exam will last 2 hours and 10 minutes total, including 10 minutes before the start for reading.
Physics 2007 PNEB (PUNTLAND NATIONAL EXAMINATION BOARD)Eng.Abdulahi hajji
This document contains instructions and questions for a Form 4 Physics examination in Puntland, Somalia. It is divided into two parts:
Part 1 contains 10 multiple choice questions worth 10 marks total. Part 2 contains 7 structured questions worth 90 marks total, testing concepts in physics including optics, heat transfer, electricity, waves, and mechanics. Candidates are instructed to answer all questions in the spaces provided and show all working. No extra paper or calculators are allowed. The total exam is worth 100 marks and takes 2 hours and 10 minutes.
This document contains a biology exam with multiple choice and short answer questions about various human body systems. Question 1 asks students to identify blood cell types and describe their functions. Question 2 focuses on eye anatomy and vision. Question 3 is about reflex actions and the nervous system. Question 4 covers plant anatomy and reproduction. Question 5 examines seed germination. The document provides figures to support understanding of the concepts covered in the questions.
This document contains:
1) Four chapters on heredity and variation, matter and substances, and electrical conductivity.
2) Experiments and data involving thumbprints, height, blood types, earlobes, state changes of water, boiling points, and conductivity of copper sulfate, sulfur, and lead.
3) Tables, diagrams, graphs, and questions related to the experiments and data. The purpose is to study variation, state changes, and electrical conductivity through experimental investigation.
This document contains information about Chemistry modules for the 2015 SPM examination. It provides guidelines for answering paper 1, paper 2, and paper 3. It discusses the format and requirements of each paper. The document also contains sample questions from Set 1 of the module, which covers topics about the structure of atoms, the periodic table of elements, and chemical bonds. The questions test understanding of melting points, states of matter, and interpreting graphs related to changes in particles during heating.
Bahan peserta teknik menjawab sains spm 2015 kpsLily Mardyana
Eksperimen mengkaji kesan bendasing terhadap takat didih air suling. Keputusan dicatatkan dalam jadual menunjukkan air suling mendidih pada 100°C manakala air suling ditambah garam mendidih pada 101°C.
Modul fizik cakna kelantan spm 2014 k3 set 3 dan skemaCikgu Pejal
This document appears to be an exam paper for a Physics exam in the state of Kelantan, Malaysia. It contains instructions for students on the front page regarding the structure and language of the exam. The exam consists of two sections - Section A contains 4 multiple choice questions worth a total of 28 marks. Section B contains two structured questions worth 12 marks each, and students must answer one question from this section. The document provides the questions, spaces for working, graphs and tables. It directs students to show their working and provide units for calculated values.
1) The document is instructions for a biology exam, including instructions for students taking the exam, information about exam structure and timing, and the exam questions.
2) The exam consists of 9 questions worth a total of 70 marks. Questions are both short answer and longer response. Topics covered include the periodic table, chemical bonds, electrolysis, and properties of oxygen, hydrogen, and water.
3) Students are instructed to write in pen, show their work, and not talk or cheat during the exam. They should fill in their details, answer all questions, and keep their eyes on their own paper.
The document appears to be an exam paper for a science test consisting of three sections (A, B, C). Section A has multiple choice and short answer questions about experiments involving chemical reactions, optics, elasticity, density, and more. Section B continues with additional short answer questions about topics like the periodic table, genetics, the human body, and the atmosphere. Section C involves longer answer questions requiring explanations. The paper provides instructions to answer all questions in Sections A and B, and choose one question from Section C.
This document consists of exam questions for Chemistry Paper 4 Structured Questions from the University of Cambridge International Examinations taken in October/November 2011. The 17-page document contains 8 questions testing students' knowledge of topics including electronic configurations, oxidation-reduction reactions, transition metal complexes, reaction kinetics, amino acid and protein synthesis, and hydrolysis reactions. Students are instructed to answer all questions in the spaces provided and show their working.
This document provides instructions for a chemistry exam. It tells students to write their identification on all work, use blue or black pen with pencil for diagrams, and not to use staples, paper clips, etc. It lists the number of questions and that calculators and showing working may be required. It informs students to fasten all work together at the end and gives the number of marks for each question in brackets. The exam is for Chemistry 0620/63, will take 1 hour with no additional materials needed other than the question paper. It consists of 9 printed pages and 3 blank pages.
This document provides instructions for a chemistry exam. It tells students to write their identification information at the top, use dark ink or pencil for diagrams, and do not use staples or correction fluid. It lists the number of marks for each question. The exam contains 15 printed pages and 1 blank page. A periodic table is provided on page 16. Students should answer all questions and fasten their work together at the end.
The document provides instructions for a mathematics exam. It tells students to use black ink, fill in personal information, answer all questions, and show working. It notes the total marks, marks per question, and questions where writing quality is assessed. It advises students to read questions carefully, check time, try to answer every question, and check answers. The document contains no questions.
This document provides instructions for a chemistry exam. It consists of 9 printed pages with questions about experiments involving mixtures, chemical reactions, and properties of substances. Students are told to write their identification details, use dark ink, and show working. Calculators are allowed. The number of marks for each question is shown in brackets.
This document is a chemistry exam paper consisting of structured questions about various chemistry topics. It includes questions about isotopes, hydrocarbon oxidation reactions, periodic trends, organic compound structures and reactions, and identification of organic compounds based on empirical formulas and chemical tests. The exam paper provides context for 5 multi-part chemistry questions, each worth various point values and testing different concepts.
This document is a chemistry exam paper consisting of structured questions about various chemistry topics. It includes questions about isotopes, hydrocarbon oxidation reactions, periodic trends, organic compound structures and reactions, and identification of organic compounds based on empirical formulas and chemical tests. The exam paper provides context for 5 multi-part chemistry questions, each worth various point values and testing different concepts.
This document consists of 10 printed pages containing a chemistry exam paper with multiple choice and structured questions. The exam paper covers topics such as:
1. Separation of alcohols by distillation.
2. Preparation and properties of lead chloride.
3. Reaction of zinc with hydrochloric acid to produce hydrogen gas.
4. Acid-base titration of an alkaline solution containing two substances.
This document consists of a 16-page physics exam for the Cambridge International General Certificate of Secondary Education (IGCSE). The exam contains 5 questions testing students' understanding of physics concepts like density, cooling rates, electrical resistance, electromagnets, and shadows. Students are required to perform calculations, record data in tables, draw circuit diagrams, plot graphs, and justify their responses with evidence from the provided information.
The document provides instructions for a chemistry exam, including instructions to write identification details on work submitted, use blue or black pen with pencil for diagrams, and to answer all questions. It states the number of marks for each question or part question. The summary is:
1) The document provides instructions for a chemistry exam.
2) Students are told to write their details on submitted work and to answer all questions.
3) The number of marks for each question is provided.
This document contains information about several physics experiments conducted by IGCSE students:
1. Students measured the force on a metre rule when hanging masses at different points, finding a linear relationship between force and mass.
2. They measured the cooling rate of water in a test tube with and without cotton wool insulation, finding insulation slowed cooling.
3. Resistance of different lengths of wire was measured, supporting the prediction that resistance increases with length.
The document describes two experiments investigating the temperature changes when zinc and magnesium react with aqueous iron(II) sulfate solution. Experiment 1 measured the maximum temperatures reached when different masses of zinc powder were added to a solution. Experiment 2 repeated this using magnesium powder instead of zinc. The results of both experiments are displayed in tables and are to be plotted on a graph.
This document is a chemistry exam paper consisting of 10 printed pages and 2 blank pages. It contains questions on topics such as the Contact Process for making sulfuric acid, properties of manganese, Period 3 elements, alkenes, and electrolysis of copper sulfate. The exam is marked out of a total number of marks given at the end of each question.
This document provides instructions for students taking a chemistry exam. It states that students should write their identification details on all work submitted. Answers should be written in dark blue or black pen, with diagrams done in pencil. Staples, paper clips, etc. should not be used. The document contains 13 printed pages and 3 blank pages. It informs students to answer all questions and fasten their work together at the end. The number of marks for each question is provided in brackets.
Modul fizik cakna kelantan spm 2014 k3 set 2 dan skemaCikgu Pejal
This document contains the questions and diagrams for a physics exam on optics and electricity. In Section A, the questions assess students' understanding of an experiment on the relationship between the angle of incidence and angle of refraction for light passing through a glass block. Students are asked to identify variables, record angle measurements, tabulate results, and plot a graph. In Section B, there are two multi-part questions about experiments on the elastic properties of rubber bands and the operation of a bicycle dynamo. Students must describe hypothetical experiments to investigate given hypotheses. The document contains the exam questions, spaces for students to show their work, and diagrams related to the questions.
This document provides instructions for a chemistry exam. It begins by instructing students to write their identification on all work, use blue or black pen with pencil for diagrams, and not to use staples, paper clips, etc. It notes to answer all questions and securely fasten all work together at the end. It provides the number of marks for each question or part in brackets. The document consists of 11 printed pages and 1 blank page.
This document consists of a physics exam with multiple choice and free response questions covering topics like kinematics, density, center of mass, states of matter, and boiling vs evaporation. It contains diagrams, graphs, and calculations. The exam is 18 pages with an additional 2 blank pages for a total of 20 pages.
1. SEKOLAH MENENGAH KEBANGSAAN RAJA JUMAAT,
PORT DICKSON, NEGERI SEMBILAN DARUL KHUSUS
SOALAN RAMALAN SPM 2012 1511/2
TINGKATAN LIMA 2012
SCIENCE
Kertas 1
Nov 2012
2 ½ jam Dua jam tiga puluh minit
JANGAN BUKA KERTAS SOALAN INI SEHINGGA DIBERITAHU
PERINGATAN!
INI ADALAH SOALAN RAMALAN BUKANNYA
SOALAN SEBENAR, UNTUK TUJUAN SENTUHAN
EMAS KALI TERAKHIR SOALAN INI BOLEH
DIRUJUK PADA SAT-SAAT AKHIR.
19 NOVEMBER 2012
‘SELAMAT MENJAWAB’
Kertas soalan ini mengandungi 20 halaman bercetak
2. SOALAN RAMALAN SPM 2012
Section A
[20 marks]
Answer all questions in this section.
Jawab semua soalan dalam bahagian ini.
1 Diagram 1 shows an experiment to study the heat conductivity of metals.
Rajah 1 menunjukkan satu eksperimen untuk mengkaji kekonduksian haba logam.
Diagram 1
Rajah 1
Table 1 shows the result form the above experiment.
Jadual 1 menunjukkan keputusan daripada eksperimen di atas.
Type of rod Time taken for thumbtack to drop
Jenis rod Masa untuk paku tekan jatuh (s)
L 15
M 28
N 20
Table 1
Jadual 1
a) State the following variables in this experiment.
Nyatakan pembolehubah berikut dalam eksperimen ini.
i) Manipulated variable:
Pembolehubah dimanipulasi
...............................................................................................................................
ii) Constant variable:
Pembolehubah bergerak balas
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...............................................................................................................................
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3. SOALAN RAMALAN SPM 2012
b) i) Based on the result of the experiment, which metal is the most suitable to make a
cooking pot?
Berdasarkan keputusan eksperimen, logam manakah paling sesuai dijadikan
periuk memasak?
.....................................................................................................................................
ii) State one inference that you can make based on b(i).
Nyatakan satu inferens yang dapat anda buat berdasarkan b(i).
....................................................................................................................................
c) Based on this experiment, state the operational definition for heat conductivity.
Berdasarkan eksperimen ini, nyatakan definisi secara operasi bagi kekonduksian haba.
...............................................................................................................................................
...............................................................................................................................................
2 Diagram 2.1(a) and 2.1(b) show an experiment to study the hardness of copper block and
bronze block when the weights are dropped onto a steel ball.
Rajah 2.1(a) dan Rajah 2.2(b) menunjukkan satu eksperimen untuk mengkaji kekerasan blok
kuprum dan blok gangsa apabila pemberat dijatuhkan ke atas bola keluli.
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4. SOALAN RAMALAN SPM 2012
The effects on the copper block and bronze block are shown in Diagram 2.2(a) and 2.2(b).
Kesan pada blok kuprum dan blok gangsa ditunjukkan dalam Rajah 2.2(a) dan Rajah 2.2(b).
Based on Diagram 2.2(a), measure the diameter of the dent x and complete Table 2.
Berdasarkan Rajah 2.2(a), ukur diameter lekukan x dan lengkapkan Jadual 2.
Block Diameter of the dent / cm
Blok Diameter lekukan / cm
Copper
Kuprum
Bronze 0.6
Gangsa
Table 2
Jadual 2
a) Write down one observation from the result of this experiment.
Nyatakan satu pemerhatian daripada keputusan eksperimen ini.
.......................................................................................................................................
b) Write one suitable hypothesis for this experiment.
Tuliskan satu hipotesis yang sesuai untuk eksperimen ini.
........................................................................................................................................
........................................................................................................................................
c) State the following variables in this experiment.
Nyatakan pembolehubah berikut dalam eksperimen ini.
i) Constant variable:
Pembolehubah dimalarkan
...............................................................................................................................
ii) Responding variable:
Pembolehubah bergerak balas
...............................................................................................................................
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5. SOALAN RAMALAN SPM 2012
3 Diagram 3 shows an experiment to study the needs of nutrient in plant growth. Four set of
apparatus A, B, C and D are set up.
Rajah 3 menunjukkan satu eksperimen bagi mengkaji keperluan bagi pertumbuhan anak
benih empat set A, B, C dan D yang telah disediakan.
Corn seedling
Anak benih jagung
Cotton Cotton
Kapas Kapas
Black paper Black paper Black paper
Kertas hitam Kertas hitam Kertas hitam
Complete culture Culture solution Culture solution Distilled water
solution without nitrogen without phosporus Air suling
Larutan kultur Larutan kultur Larutan kultur
lengkap tanpa nitrogen tanpa fosforus
Diagram 3
Rajah 3
a) Write down one observation from the result of this experiment.
Nyatakan satu pemerhatian daripada keputusan eksperimen ini.
.......................................................................................................................................
b) Write one suitable hypothesis for this experiment.
Tuliskan satu hipotesis yang sesuai untuk eksperimen ini.
........................................................................................................................................
........................................................................................................................................
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6. SOALAN RAMALAN SPM 2012
c) State the following variables in this experiment.
Nyatakan pembolehubah berikut dalam eksperimen ini.
i) Manipulated variable:
Pembolehubah dimalarkan
.....................................................................................................................................
ii) Responding variable:
Pembolehubah bergerak balas
.....................................................................................................................................
d) Predict the growth of the seedling in Set C after two weeks.
Ramalkan pertumbuhan anak benih dalam Set C selepas dua minggu.
...............................................................................................................................................
4 Diagram 4 shows an experiment to compare the elasticity of a natural rubber, Rubber P with
a natural rubber that has been soaked in sulphur monochloride solution, Rubber Q.
Rajah 4 menunjukkan eksperimen untuk membandingkan sifat kekenyalan getah asli, Getah P
dengan getah asli yang telah dicelupkan ke dalam larutan sulphur monoklorida, Getah Q.
Scissors/ Gunting
10 cm Natural rubber
Getah asli
Beaker / Bikar
Sulphur monochloride
solution
larutan sulphur monoklorida
Clip Clip
Klip Klip
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7. SOALAN RAMALAN SPM 2012
a) Write one suitable hypothesis for this experiment.
Tuliskan satu hipotesis yang sesuai untuk eksperimen ini.
........................................................................................................................................
........................................................................................................................................
b) State the following variables in this experiment.
Nyatakan pembolehubah berikut dalam eksperimen ini.
i) Controlled variable:
Pembolehubah dimalarkan
.....................................................................................................................................
ii) Manipulated variable:
Pembolehubah dimanipulasi
.....................................................................................................................................
c) Based on this experiment, which rubber is more elastic?
Berdasarkan eksperimen ini, getah manakah yang lebih elastic?
...............................................................................................................................................
d) Mark (√) the objects which are made of natural rubber that has been produced as in
rubber Q.
Tandakan ((√) bagi objek yang diperbuat daripada getah asli yang telah diproses sperti
getah Q.
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8. SOALAN RAMALAN SPM 2012
Section B
[30 marks]
Answer all questions in this section.
Jawab semua soalan dalam bahagian ini.
5 Diagram 5 shows the pathway of nerve impulses in a body coordination of a boy when
he was chasing by a dog.
Rajah 5 menunjukkan suatu laluan impuls saraf di dalam koordinasi badan seorang
budak lelaki apabila dia dikejar seekor anjing.
Neurone X
Neuron X Neurone Y
Dog The eyes of the boy Brain Neuron Y
Anjing Mata budak lelaki Otak
Effector R
Efektor R
Diagram 5
Rajah 5 Action
Gerakbalas
a) Name one system involved in this coordination?
Namakan satu sistem yang terlibat di dalam koordinasi ini?
…………………………………………………………………………………….
b) State the name of
Nyatakan nama bagi
i) Neurone X/ Neuron X : ………………………………………………………
ii) Neurone Y / Neuron Y : ………………………………………………………
c) What is function for neurone X?
Apakah fungsi neuron Y?
………………………………………………………………………………………
d) What is the reaction of the boy?
Apakah tindakbalas lelaki tersebut?
………………………………………………………………………………………
e) What will happen to the boy if neurone Y is injured?
Apakah yang terjadi kepada lelaki sekiranya neuron Y tercedera?
………………………………………………………………………………………
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9. SOALAN RAMALAN SPM 2012
7 Diagram 7 shows the formation of twins.
Rajah 7 menunjukkan pembentukkan kembar.
Diagram7
Rajah 7
a) (i) State the type of twins produced in Diagram 7.
Nyatakan jenis kembar yang yang dihasikan dalam Rajah 7.
...............................................................................................................................
(ii) Give one reason for your answer in (a)(i).
Berikan satu alasan bagi jawapan di (a)(i).
...............................................................................................................................
b) Name the organ that produces sperms.
Nyatakan organ yang menghasilkan sperma.
.........................................................................................................................................
c) State two characteristics of the twins in Diagram 7.
Nyatakan dua ciri-ciri bagi kembar dalam Rajah 7.
.........................................................................................................................................
.........................................................................................................................................
d) If the sex chromosome of both sperms are Y, what are the sexes of the twins?
Sekiranya kromosom seks bagi kedua-dua sperma adalah Y, apakah jantina bagi
kembar tersebut?
.........................................................................................................................................
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10. SOALAN RAMALAN SPM 2012
7 Diagram 7.1 shows the level of antibodies in the blood of the patient.
Rajah 7.1 menujukkan paras antibody dalam darah bagi seorang pesakit
Amount of antibodies in blood
Jumlah antibodi dalam darah
Level of immunity
Paras keimunan
Days
First dosage Second dosage
Hari
Dos pertama Dos kedua
Diagram 7.1
Rajah 7.1
a) i) Based on Diagram 7.1, what type of immunity acquired by the patient?
Berdasarkan Rajah 7.1, apakah jenis keimunan yang diperlukan oleh pesakit?
................................................................................................................................
ii) Name the substance that injected to the patient for the first and second dosage?
Namakan bahan yang disuntik kepada pesakit bagi dos yang pertama dan
kedua?
.................................................................................................................................
iii) State an example where a person may acquire the same type of immunity
naturally.
Nyatakan contoh di mana seseorang memperoleh keimunan secara semulajadi.
.................................................................................................................................
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11. SOALAN RAMALAN SPM 2012
Diagram 7.2 shows the change in the amount of antibody in the blood of a person injected
with a vaccine twice.
Rajah 8.2 menunjukkan perubahan jumlah antibody dalam darah seseorang yang telah
disuntik dua kali dengan vaksin.
Amount of antibodies in blood
Jumlah antibodi dalam darah
Level of immunity
Paras keimunan
Days
First injection
Second injection Hari
Suntikan
pertama Suntikan kedua
Diagram 7.2
Rajah 7.2
c) What type of immunity that represented by Diagram 7.2?
Apakah jenis keimunan yang diwakilkan oleh Rajah 7.2?
.........................................................................................................................................
d) What is the purpose for second injection in vaccination?
Apakah tujuan suntikan kedua dalam pemvaksinan?
.........................................................................................................................................
e) What will happen to our body after vaccination?
Apakah yang berlaku kepada badan selepas pemvaksinan?
.........................................................................................................................................
.........................................................................................................................................
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12. SOALAN RAMALAN SPM 2012
8 Diagram 8 shows the structure of a rocket.
Rajah 8 menunjukkan struktur sebuah roket.
Fuel Liquid oxygen
Bahan api Oksigen cecair
X
Diagram 8
Rajah 8
a) Name the fuel used by the rocket.
Namakan bahan api yang digunakan oleh roket.
.........................................................................................................................................
b) i) Name the structure X.
Namakan struktur X.
..................................................................................................................................
ii) What is the function of X?
Apakah fungsi X?
..................................................................................................................................
c) State the principle used in launching the rocket?
Nyatakan prinsip yang digunakan dalam pelancaran roket?
.........................................................................................................................................
d) On Diagram 8, mark the direction of forces involved during the rocket launching;
action, A and reaction, R
Pada Rajah 9, tandakan arah daya-daya yang terlibat semasa pelancaran roket;
Tindakan, A dan tindak balas, B.
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13. SOALAN RAMALAN SPM 2012
9 Diagram 9.1 shows structure and operational principle of a two-stroke petrol engine.
Rajah 9.1 menunjukkan struktur dan prinsip operasi bagi enjin dua lejang petrol.
X:
Y:
Diagram 9.1
Rajah 9.1
a) Label the structure X and Y of the two-stroke petrol engine with following words.
Labelkan struktur X dan Y enjin dua lejang petrol dengan menggunakan perkataan
berikut
Spark plug Piston Crankshaft
Palam pencucuh Omboh
b) State the energy changes involved in two-stroke petrol engine.
Nyatakan perubahan tenaga yang berlaku dalam enjin dua lejang petrol.
.........................................................................................................................................
c) Give one example of vehicle that used a two-stroke petrol engine.
Nyatakan satu contoh kenderaan yang menggunakan enjin da lejang petrol.
.........................................................................................................................................
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14. SOALAN RAMALAN SPM 2012
Diagram 9.2 shows the structure of a two-stroke diesel engine.
Rajah 9.2 menunjukkan struktur enijn dua lejang diesel.
Diagram 9.2
Rajah 9.2
d) State one differences of structure between a two-stroke petrol engine and two-stroke
diesel engine.
Nyatakan satu perbezaan di antara enjin dua lejang petrol dengan enjin dua lejang
diesel.
.........................................................................................................................................
e) Compare effectiveness between a two-stroke petrol engine and two-stroke diesel
engine.
Bandingkan keberkesanan di antara enjin dua lejang petrol dengan enjin dua lejang
diesel.
.........................................................................................................................................
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15. SOALAN RAMALAN SPM 2012
Section C
[20 marks]
Answer Question 10 and either Question 11 or Question 12
10 Study the following statement.
Kaji pernyataan berikut.
The mass of a moving object will affect the time to stop its movement.
Jisim sesuatu objek yang bergerak akan member kesan terhadap masa
menghentikan gerakannya.
a) Suggest one hypothesis to investigate the above statement.
Cadangkan satu hipotesis untuk menyiasat pernyataan di atas.
b) Using two tins, sand, rope, hanging place and other apparatus, describe an
experiment to test the hypothesis in 10(a) based on the following criteria:
Menggunakan satu eksperimen bagi menguji hipotesis di 10(a) berdasarkan
kriteria berikut:
i) Aim of experiment
Tujuan eksperimen
[1 mark]
ii) Identification of variables
Mengenalpasti pemboleh ubah
[2 mark]
iii) List of apparatus and materials
Senaraikan alat radas dan bahan
[1 mark]
iv) Procedure or method
Prosedur dan kaedah
[4 mark]
v) Tabulation of data
Penjadualan data
[1 mark]
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16. SOALAN RAMALAN SPM 2012
11 a) State two differences between saturated fat and unsaturated fat.
Nyatakan dua perbezaan di antara lemak tepu dengan lemak tidak tepu.
b) State two bad effects on eating more saturated fat of food.
Nyatakan dua kesan buruk apabila makan berlebihan lemak tepu.
[4 marks]
c) Diagram 11 shows the examples of products that contain fats.
Rajah 11 menunjukkan contoh produk yang mengandungi lemak.
Fats
Lemak
Butter Sausage
Mentega Sosej
Ghee
Minyak sapi
Study the information in Diagram 11and construct the concept of saturated fat.
Your answer should be based on the following steps:
Kaji maklumat dalam Rajah 11 dan bina konsep lemak tepu.
Jawapan anda hendaklah berdasarkan aspek-aspek berikut:
Identify two common characteristics
Kenalpasti dua cirri-ciri sepunya
Give one other example of product that contains saturated fat.
Berikan satu contoh lain bagi produk yang mengandungi lemak tepu.
Give two non-example of saturated fat.
Berikan dua bukan contoh bagi lemak tepu.
Relate the common characteristics to construct the concept of saturated fat.
Hubungkaitkan cirri sepunya untuk membina konsep lemak tepu.
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17. SOALAN RAMALAN SPM 2012
12 A group of fishermen found that October until December is bad news to them caused
bad weather to go catching more fish on the sea. To make sure their fish that caught
more fresh and still can buy until December, they were asked to overcome that
problems.
Sekumpulan nelayan mendapati bahawa Bulan Oktober sehingga Disember merupakan
berita buruk bagi mereka kerana tidak dapat ke laut lagi untuk menangkap lebih
banyak ikan. Bagi mengatasi keperluan ikan mencukupi sehingga hujung tahun, mereka
diarahkan untuk mengatasi masalhah tersebut.
Your explanation should include the following aspects
Penerangan anda hendaklah mengandungi aspek-aspek berikut :
Identify the problem
Kenal pasti masalah
Explain two methods to solve the problem
Terangkan dua kaedah penyelesaian
Choose the best method and explain your choice
Pilih kaedah terbaik dan jelaskan pilihan anda
`END OF QUESTION PAPER`
KERTAS SOALAN TAMAT
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