100+ Free SPM Science Practice Questions
Prepare for the Sijil Pelajaran Malaysia (SPM) Science / Sains — Subject Code 1511 exam with instant access — no signup required.
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Key Facts: SPM Science Exam
Core KSSM Science (1511) assessed in two papers: a verified 40-question objective Paper 1 and an 80-mark structured Paper 2, covering Form 4–5 biology, chemistry, physics and earth/space themes and graded A+ to G. Our bank is an English MCQ study aid, not an official paper.
Sample SPM Science Practice Questions
Try these sample questions to test your SPM Science exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.
1Which personal protective equipment (PPE) pair is most appropriate when diluting concentrated acid in a school science laboratory?
2A chemical bottle is labelled with a skull-and-crossbones hazard pictogram. What does this primarily warn about?
3When mixing concentrated sulphuric acid with water, which procedure is correct and safest?
4Which extinguisher type is generally unsuitable for a liquid organic-solvent fire in the laboratory?
5For an adult casualty who is unresponsive and not breathing normally, what is the recommended CPR compression-to-ventilation ratio taught in basic first aid?
6A student suffers a minor thermal burn on the forearm from hot glassware. What is the immediate first-aid action?
7Which measurement best estimates resting pulse rate in beats per minute if 18 beats are counted in 15 seconds?
8BMI is calculated as mass (kg) divided by height (m) squared. A student of mass 54 kg and height 1.50 m has BMI closest to which value?
9Which instrument is used to measure arterial blood pressure in a school health practical?
10A casualty is choking, conscious, and unable to speak or cough effectively. What should a trained first-aider do next after encouraging coughing fails?
About the SPM Science Exam
SPM Science (subject code 1511) is the core KSSM Science subject sat at the end of Form 5. It is examined in two written papers: Paper 1 (1511/1) with 40 objective multiple-choice questions in 1 hour 15 minutes, and Paper 2 (1511/2) with structured and open-response items worth 80 marks in 2 hours 30 minutes (confirmed in the SPM 2025 timetable and LP assessment format). There is no separate practical Paper 3 for Sains 1511. The syllabus spans Form 4 (12 learning fields) and Form 5 (9 learning fields) under themes of scientific method/safety, maintenance of life, exploration of elements, energy and sustainability, and earth/space technology. Results are reported as a single grade on the 10-band A+ to G scale. Official papers are bilingual; this free practice bank is an English-language MCQ study adaptation focused on Paper 1-testable knowledge, calculations and data interpretation — not an official Lembaga Peperiksaan instrument.
Assessment
Paper 1 (1511/1): 40 objective MCQ, 40 marks, 1 h 15 min. Paper 2 (1511/2): Section A structured (20 marks), Section B structured (38 marks), Section C limited/open response with choice (22 marks), 80 marks total, 2 h 30 min.
Time Limit
Paper 1: 1 hour 15 minutes (40 MCQ); Paper 2: 2 hours 30 minutes (structured and open response)
Passing Score
Single subject grade on the A+ to G scale; E is the lowest pass (Lulus) and G is a fail (Gagal), and C or above is a credit (kepujian). Boundaries are norm-referenced and not published.
Exam Fee
No separate fee for candidates registered through government and government-aided MOE schools; private candidates pay a per-subject registration fee set by Lembaga Peperiksaan Malaysia. (Lembaga Peperiksaan Malaysia (Malaysian Examinations Board), Kementerian Pendidikan Malaysia)
SPM Science Exam Content Outline
Lab Safety, First Aid and Health Measurement
Laboratory safety, emergency first aid, and measuring pulse, blood pressure, temperature and BMI.
Genetics, Support, Movement and Body Coordination
Inheritance and variation, skeletal and plant support, growth, nervous and endocrine coordination.
Green Technology and Environmental Sustainability
Green energy and waste sectors, pollution, conservation and environmental sustainability.
Elements, Industrial and Medicinal Chemistry
Elements and materials, industrial chemistry, and chemicals in medicine and health.
Forces, Motion, Pressure, Light, Optics, Nuclear and Space
Motion and force calculations, pressure, light and lenses, nuclear energy, satellites and remote sensing.
Microorganisms, Nutrition and Food Technology
Microbes and disease, balanced diet, food tests, preservation and food technology.
Rate of Reaction, Carbon Compounds and Electrochemistry
Rate factors, carbon compounds, electrolytes, electrolysis and voltaic cells.
How to Pass the SPM Science Exam
What You Need to Know
- Passing score: Single subject grade on the A+ to G scale; E is the lowest pass (Lulus) and G is a fail (Gagal), and C or above is a credit (kepujian). Boundaries are norm-referenced and not published.
- Assessment: Paper 1 (1511/1): 40 objective MCQ, 40 marks, 1 h 15 min. Paper 2 (1511/2): Section A structured (20 marks), Section B structured (38 marks), Section C limited/open response with choice (22 marks), 80 marks total, 2 h 30 min.
- Time limit: Paper 1: 1 hour 15 minutes (40 MCQ); Paper 2: 2 hours 30 minutes (structured and open response)
- Exam fee: No separate fee for candidates registered through government and government-aided MOE schools; private candidates pay a per-subject registration fee set by Lembaga Peperiksaan Malaysia.
Keys to Passing
- Complete 500+ practice questions
- Score 80%+ consistently before scheduling
- Focus on highest-weighted sections
- Use our AI tutor for tough concepts
SPM Science Study Tips from Top Performers
Frequently Asked Questions
How many papers does SPM Science (1511) have and what is the format?
SPM Science has two written papers. Paper 1 (1511/1) is 40 objective multiple-choice questions worth 40 marks in 1 hour 15 minutes. Paper 2 (1511/2) is structured and open-response questions worth 80 marks in 2 hours 30 minutes. Unlike Biology, Chemistry or Physics, Science 1511 has no separate practical Paper 3.
How is SPM Science graded?
Each SPM subject is reported as a single grade on the 10-band scale A+, A, A-, B+, B, C+, C, D, E and G. Grade E is the lowest pass (Lulus) and G is a fail (Gagal), while C and above counts as a credit (kepujian). The grade boundaries are norm-referenced and not made public.
Is there a fee to sit SPM Science?
Candidates registered through government and government-aided MOE schools do not pay a separate exam fee, because SPM is funded by the Ministry of Education Malaysia. Private (calon persendirian) candidates pay a per-subject registration fee set by Lembaga Peperiksaan Malaysia.
What topics are covered in SPM Science?
The syllabus follows DSKP KSSM Sains for Form 4 and Form 5, covering lab safety and first aid, genetics, support and coordination, green technology, elements and industrial/medicinal chemistry, forces and nuclear energy, microorganisms, nutrition, rate of reaction, carbon compounds, electrochemistry, light and optics, pressure, and space technology.
Is this practice bank the same as the official SPM Science paper?
No. Official Paper 1 has 40 MCQs and Paper 2 is structured/open response in a bilingual booklet. The 100 questions here are an English-language four-option MCQ study adaptation of KSSM content to build knowledge and judgment; they are not an official Lembaga Peperiksaan paper or a full Paper 2 simulation.
Who administers SPM Science?
SPM is administered by Lembaga Peperiksaan Malaysia (the Malaysian Examinations Board) under Kementerian Pendidikan Malaysia (the Ministry of Education). It is sat by Form 5 students in MOE-registered schools and approved examination centres.
In which language is SPM Science sat?
Official SPM Science question papers are bilingual in Bahasa Melayu (Sains) and English. Candidates may answer according to the language options permitted for their stream. This practice page uses English MCQs as a study adaptation for English-medium preparation.