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100+ Free SPM Pengajian Kejuruteraan Mekanikal Practice Questions

Prepare for the Sijil Pelajaran Malaysia (SPM) Pengajian Kejuruteraan Mekanikal / Mechanical Engineering Studies — Subject Code 3760 exam with instant access — no signup required.

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Key Facts: SPM Pengajian Kejuruteraan Mekanikal Exam

SPM Pengajian Kejuruteraan Mekanikal (3760) is a Malay-medium KSSM technical elective with written Paper 1 (3760/1, 2h30m) plus school-based practical Paper 2 (3760/2). This page offers 100 free English MCQ study items — not an official LP paper and not a substitute for practical assessment.

Sample SPM Pengajian Kejuruteraan Mekanikal Practice Questions

Try these sample questions to test your SPM Pengajian Kejuruteraan Mekanikal exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1In KSSM Pengajian Kejuruteraan Mekanikal, engineering materials are commonly grouped into metals and non-metals. Which material is a ferrous metal?
A.Aluminium
B.Copper
C.Mild steel
D.Polyethylene
Explanation: Mild steel is an iron-based alloy and is therefore ferrous. Ferrous metals contain iron as the main constituent and are widely used for structural and machine parts in mechanical workshops.
2Which property describes a material's ability to be drawn into thin wire without breaking?
A.Hardness
B.Ductility
C.Brittleness
D.Toughness
Explanation: Ductility is the ability of a material to undergo plastic deformation in tension, such as being drawn into wire. Copper and mild steel are classic ductile materials used in engineering.
3Brass is an alloy commonly used in mechanical engineering fittings. What are its main alloying elements?
A.Iron and carbon
B.Copper and zinc
C.Aluminium and silicon
D.Nickel and chromium
Explanation: Brass is primarily a copper-zinc alloy. Adding zinc to copper improves strength and casting properties while retaining good corrosion resistance for fittings, valves and decorative hardware.
4Which non-metal material group includes PVC, nylon and acrylic?
A.Ceramics
B.Polymers
C.Composites only
D.Ferrous metals
Explanation: PVC, nylon and acrylic are polymers (plastics). In the KSSM materials module, non-metals include wood, ceramics and polymers used for insulation, lightweight parts and corrosion-resistant components.
5In blast-furnace ironmaking, which raw material is the main source of iron?
A.Limestone
B.Coke
C.Iron ore
D.Scrap aluminium
Explanation: Iron ore (typically haematite or magnetite) supplies the iron. Coke provides heat and reducing carbon monoxide, while limestone acts as a flux to form slag that removes impurities.
6What is the main purpose of heat treatment of steel in mechanical engineering workshops?
A.To change chemical composition by adding zinc
B.To alter microstructure and mechanical properties
C.To measure density only
D.To convert steel permanently into aluminium
Explanation: Heat treatment (annealing, normalising, hardening, tempering) changes the microstructure of steel through controlled heating and cooling, thereby modifying hardness, strength, toughness and machinability without changing the overall chemistry by alloying additions.
7Annealing of steel is typically performed to:
A.Increase hardness to the maximum possible
B.Relieve internal stresses and soften the steel for machining
C.Deposit a zinc coating
D.Make the steel magnetic only
Explanation: Annealing heats steel above a critical temperature then cools it slowly (often in the furnace). The result is a softer, more ductile structure with reduced residual stress, improving machinability and formability.
8Quenching steel from the austenitising temperature into water or oil mainly aims to:
A.Produce a soft pearlitic structure for easy filing
B.Produce a hard martensitic structure
C.Remove all carbon from the steel
D.Increase electrical conductivity like copper
Explanation: Rapid cooling (quenching) suppresses diffusion so hard martensite forms. The steel becomes hard and brittle and usually needs tempering to restore toughness for service.
9After hardening, steel is often tempered. Tempering primarily:
A.Increases brittleness further
B.Reduces brittleness and adjusts hardness/toughness
C.Converts the steel into a polymer
D.Removes the need for PPE in the workshop
Explanation: Tempering reheats hardened steel to a controlled temperature below the critical range, then cools it. This reduces residual stresses and brittleness while balancing hardness and toughness for tools and machine parts.
10Which statement correctly compares cast iron and mild steel for general workshop use?
A.Cast iron is always more ductile than mild steel
B.Mild steel is generally more ductile and weldable than grey cast iron
C.Grey cast iron cannot be cast into complex shapes
D.Mild steel contains no iron
Explanation: Mild steel has low carbon and good ductility/weldability. Grey cast iron is brittle, excellent in compression and castability, but poor in tensile ductility and conventional welding compared with mild steel.

About the SPM Pengajian Kejuruteraan Mekanikal Exam

SPM Pengajian Kejuruteraan Mekanikal (subject code 3760) is a KSSM STEM technical elective sat at the end of Form 5. The SPM 2025 Jadual Waktu Peperiksaan lists Paper 1 (3760/1) for 2 hours 30 minutes. Paper 2 (3760/2) is school-based practical assessment under Lembaga Peperiksaan PKM instruments. DSKP-aligned textbook modules cover introduction and OSH (OSHA 1994, PPE, HIRARC), engineering materials and heat treatment, engineering statics basics, design, manufacturing processes (measure/mark, cut, join, form), electromechanical systems (mechanical/electrical components, hydraulics, pneumatics, basic robotics), and project design. Official papers are in Bahasa Melayu. This free bank is an English MCQ study adaptation weighted across materials, manufacturing, thermodynamics basics, machine elements and safety — useful for theory drill only; it cannot replace practical workshop competence or Paper 2.

Assessment

Paper 1 (3760/1) written central examination (2 hours 30 minutes on the SPM 2025 timetable, scheduled with other MPET electives). Paper 2 (3760/2) school-based practical assessment documented in Lembaga Peperiksaan PKM Manual Pentaksiran / format instruments from 2021. Content follows DSKP KSSM Form 4 modules (introduction/safety, engineering materials, statics basics, design) and Form 5 modules (manufacturing processes, electromechanical systems, project design).

Time Limit

Paper 1 (3760/1): 2 hours 30 minutes (SPM 2025 Jadual Waktu). Paper 2 (3760/2): school-based practical assessment per LP PKM manual.

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 as a fixed percentage.

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 Pengajian Kejuruteraan Mekanikal Exam Content Outline

22%

Materials

Metals, non-metals, alloys, composites, iron/steel production, properties, corrosion and heat treatment.

24%

Manufacturing

Marking out, machining, welding/joining, forming, measurement tools, CNC/EDM and process calculations.

16%

Thermodynamics Basics

Temperature, heat transfer, sensible/latent heat, first-law balances and basic heat-engine ideas.

20%

Machine Elements

Shafts, bearings, gears, belts, couplings, hydraulics/pneumatics, levers, lubrication and actuators.

18%

Safety

OSHA 1994, PPE, HIRARC, guards, fire/chemical safety, ergonomics and practical-assessment disclosure.

How to Pass the SPM Pengajian Kejuruteraan Mekanikal 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 as a fixed percentage.
  • Assessment: Paper 1 (3760/1) written central examination (2 hours 30 minutes on the SPM 2025 timetable, scheduled with other MPET electives). Paper 2 (3760/2) school-based practical assessment documented in Lembaga Peperiksaan PKM Manual Pentaksiran / format instruments from 2021. Content follows DSKP KSSM Form 4 modules (introduction/safety, engineering materials, statics basics, design) and Form 5 modules (manufacturing processes, electromechanical systems, project design).
  • Time limit: Paper 1 (3760/1): 2 hours 30 minutes (SPM 2025 Jadual Waktu). Paper 2 (3760/2): school-based practical assessment per LP PKM manual.
  • 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 Pengajian Kejuruteraan Mekanikal Study Tips from Top Performers

1Drill materials and heat-treatment vocabulary (annealing, quenching, tempering, normalising) with the matching cooling method and property change.
2Practise welding process differences (SMAW vs TIG vs MIG) together with the matching PPE and gas/electrode ideas.
3Work gear, pulley, stress, cutting-speed and hydraulic force calculations with units converted carefully (kN to N, mm to m).
4Memorise HIRARC steps and the hierarchy of controls; link each workshop scenario to elimination, engineering control, admin control or PPE.
5Use English MCQs for concept speed, then switch to Malay notes/past papers for official Paper 1 language readiness.
6Treat every practical session as assessed competence: measurement accuracy, safe setup, joining quality and project documentation cannot be replaced by quizzes.
7Cross-link thermodynamics basics (Q = mcΔT, latent heat, first law) to furnace/heat-treatment and cooling contexts in the materials module.

Frequently Asked Questions

What is the SPM subject code and papers for Pengajian Kejuruteraan Mekanikal?

The subject code is 3760. Paper 1 (3760/1) is the written central paper lasting 2 hours 30 minutes on the official SPM 2025 timetable. Paper 2 (3760/2) is school-based practical assessment under Lembaga Peperiksaan PKM assessment manuals.

Can these English MCQs replace workshop practicals or Paper 2?

No. MCQ practice can strengthen theory (materials, processes, machine elements, safety and thermal concepts) but cannot certify machining, welding, measurement or project skills. You must complete supervised school practicals and the official Paper 2 practical assessment.

Is the official exam in English?

Official SPM PKM papers are administered in Bahasa Melayu. This bank is an English-language MCQ study adaptation that keeps standard engineering terms. Continue practising Malay-medium notes and past papers for exam readiness.

What syllabus do these questions follow?

They are aligned to DSKP KSSM Pengajian Kejuruteraan Mekanikal Form 4–5 themes reflected in MOE textbook modules: safety/OSH, engineering materials and heat treatment, manufacturing processes, electromechanical machine components (including fluid power basics), plus thermodynamics literacy used in heat treatment and energy topics.

How is SPM PKM graded?

Results are reported as a single subject grade on the A+ to G scale. E is the lowest pass (Lulus) and G is a fail (Gagal); C and above is typically treated as a credit (kepujian). Exact grade boundaries are set yearly and not published as a fixed pass percentage.

Is there a fee to sit SPM Pengajian Kejuruteraan Mekanikal?

Candidates registered through government and government-aided schools do not pay a separate subject fee. Private (calon persendirian) candidates pay a per-subject registration fee set by Lembaga Peperiksaan at registration.