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Exam Review

Key Facts: SISC Industrial Arts Exam

4 November 2026

2026 scheduled date

https://solomons.gov.sb/mehrd-announces-2026-national-examination-dates-and-times/

Year 11

National examination level

https://www.mehrd.gov.sb/national-education-services/national-examination

4 November 2026: 3 hours plus 10 minutes reading time for the written paper; CAT time is allocated by the school. Independent English-language MCQ study adaptation for SISC Industrial Arts. This is not an official translation, official paper or format simulation. MCQs support design decisions, drawing interpretation, materials and tool knowledge; they do not simulate or replace the CAT, project folio or supervised workshop performance.

Sample SISC Industrial Arts Practice Questions

Try these sample questions to review concepts for the SISC Industrial Arts exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1In the cross-section of a mature tree trunk, which thin layer of actively dividing cells lies directly between the inner bark (phloem) and the sapwood, producing new wood cells on the inside and new bark cells on the outside?
A.The pith at the central core of the stem
B.The cambium layer beneath the bast
C.The heartwood zone of inactive cells
D.The outer corky bark protective layer
Explanation: The cambium layer is a microscopic ring of meristematic (actively dividing) cells located between the phloem (bast) and the sapwood (xylem). It is responsible for secondary thickening of the tree trunk by forming new sapwood cells inward and new inner bark cells outward.
2How is the botanical classification of a timber as a hardwood or a softwood determined in timber technology?
A.By measuring the physical density and indentation resistance of the seasoned heartwood
B.By checking whether the timber sinks or floats when placed in fresh water after felling
C.By whether the tree is a broadleaved angiosperm with enclosed seeds or a needle-leaved gymnosperm with naked seeds
D.By whether the timber is harvested from a natural tropical rainforest or a planted coastal plantation
Explanation: Botanically, hardwoods come from angiosperms (broadleaved flowering trees whose seeds are enclosed in a fruit or pod), whereas softwoods come from gymnosperms (conifers with needle-like or scale-like leaves and naked seeds in cones). Physical hardness does not determine the classification; for example, balsa is a botanical hardwood even though it is very soft.
3Which indigenous Solomon Islands hardwood (Intsia bijuga) is renowned for its high density, oily yellow-brown to dark reddish-brown heartwood, and exceptional natural resistance to termites and fungi, making it ideal for heavy house posts, bridge decking, and exterior joinery?
A.Kwila (merbau)
B.White beech (Gmelina moluccana)
C.Solomon Islands ngali (Canarium indicum)
D.Balsa (Ochroma pyramidale)
Explanation: Kwila (Intsia bijuga), also marketed internationally as merbau, is a heavy, durable Solomon Islands hardwood with water-soluble extractives and natural resistance to decay and termite attack. Because of its strength and durability, it is prized for house posts, structural bearers, decking, and heavy furniture.
4When stacking freshly sawn boards for natural air seasoning under a covered shed in the Solomon Islands, what is the primary function of the uniform wooden strips (stickers) placed horizontally between each layer of timber?
A.To absorb sap and resin directly out of the wet heartwood through capillary action
B.To seal the boards from atmospheric humidity so no moisture can evaporate from the surfaces
C.To increase the total weight of the stack so the boards compress to a thinner gauge
D.To allow uniform air circulation across the faces of every board and hold the stack flat against warping
Explanation: Stickers (piling strips) of uniform thickness are aligned vertically one above another between layers of timber to create open channels for air to circulate evenly over both faces of every board. Proper alignment also transfers weight straight down through the stack, restraining the boards from bowing or twisting as they dry.
5Which seasoning defect occurs when a wide plain-sawn (tangentially sawn) board curves across its width so that its cross-section becomes dish-shaped or trough-like?
A.Bow along the face from end to end
B.Spring along the narrow edge
C.Cupping across the width of the board
D.Heart shake radiating from the pith
Explanation: Cupping is a transverse distortion across the width of a board caused by the fact that tangential shrinkage (along the growth rings) is roughly twice as great as radial shrinkage (across the growth rings). As a result, the face further from the pith shrinks more than the face closer to the pith, pulling the edges up into a shallow trough.
6In standard plywood manufacture, why are an odd number of veneers (such as 3, 5, or 7 plies) bonded together with the grain of each adjacent veneer running at 90 degrees to the next?
A.To make the sheet easier to split along a single straight line using a firmer chisel
B.To balance shrinkage and expansion forces across both axes and prevent the sheet from warping
C.To ensure that the two outer face veneers have their grain running perpendicular to one another
D.To allow water-soluble PVA glue to evaporate rapidly through the end grain of the core
Explanation: Alternating the grain direction of adjacent plies at 90 degrees equalizes strength and restricts cross-grain movement across both length and width. Using an odd number of plies ensures that the two outer face veneers run in the same direction on either side of a central core, creating a balanced construction that resists warping.
7Which woodworking joint is formed by cutting a rectangular slot (groove) across the grain on the inside face of a cabinet side panel to receive the square end of a fixed horizontal shelf?
A.Corner halving joint
B.Long mitre joint
C.Through housing (dado) joint
D.Tee bridle joint
Explanation: A housing joint (also called a dado joint) is a widening slot cut across the grain of one board (the trench or housing) into which the end of a shelf or partition fits snugly. It provides strong vertical support for fixed shelves in bookcases and cabinets.
8Which wood adhesive comes as a ready-to-use white or cream emulsion that dries clear, is non-toxic and easy to clean with water when wet, and is standard for interior furniture joinery in school workshops?
A.Polyvinyl acetate (PVA) wood glue
B.Two-part resorcinol formaldehyde resin
C.Solvent-based contact cement
D.Two-part marine epoxy resin
Explanation: Polyvinyl acetate (PVA) is a one-part water-based emulsion adhesive widely used in school workshops for interior woodwork. It is non-toxic, applies straight from the bottle, cleans up with water before curing, and forms a strong, colourless bond when clamped.
9Before applying clear polyurethane varnish to a completed Solomon Islands rosewood coffee table, in which direction should abrasive glasspaper or garnet paper always be rubbed during final sanding?
A.In tight circular swirls across the entire tabletop
B.At a 45-degree diagonal angle to the edges of the rail
C.Strictly parallel to the direction of the wood grain
D.Perpendicular (at 90 degrees) across the wood fibres
Explanation: Final sanding must always be carried out parallel to the wood grain using progressively finer abrasive grades. Sanding across or in circles tears the wood fibres and leaves visible cross-grain scratches that become severely magnified once clear varnish or stain is applied.
10A sample of freshly sawn vitex (Vitex cofassus) timber weighs 480 g when cut. After being dried in a laboratory oven at 103 degrees Celsius until no further weight loss occurs, its oven-dry weight is 400 g. What was the initial moisture content percentage of the timber sample?
A.16.7%
B.20.0%
C.80.0%
D.83.3%
Explanation: Moisture content percentage is calculated using the formula MC(%) = ((Wet Weight - Oven-Dry Weight) / Oven-Dry Weight) x 100. Substituting the given values gives ((480 - 400) / 400) x 100 = (80 / 400) x 100 = 20.0%.

About the SISC Industrial Arts Exam

Independent English-language MCQ study adaptation for SISC Industrial Arts. This is not an official translation, official paper or format simulation. MCQs support design decisions, drawing interpretation, materials and tool knowledge; they do not simulate or replace the CAT, project folio or supervised workshop performance. Practice topic counts below describe this bank, not official examination weights.

Exam sponsor: Ministry of Education and Human Resources Development (MEHRD), National Education Assessment Division (NEAD), Solomon Islands. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

The 2026 timetable confirms a written Design Technology / Industrial Arts paper and a compulsory Common Assessment Task (CAT). The 2022 guide also describes a wood-technology project and written multiple-choice, short-answer, long-answer and design/evaluation sections; historical marks and weights are not current specifications. The Design Technology CAT must be completed during 26 October–5 November 2026, with schools allocating appropriate time. Confirm current project, folio and moderation instructions with the school; no separate oral or case-study requirement was verified.

Time Limit

3 hours plus 10 minutes reading time for the written paper; CAT time is allocated by the school.

Passing Score

No fixed 2026 subject pass mark or placement cutoff was verified in the official sources checked. Confirm current certification and selection rules with NEAD through the school.

Exam / Certification Fees

Schools are not authorised to charge national examination fees to Year 9, Year 11 or Year 12 students under the January 2026 MEHRD instruction. Other school, materials or special-entry costs are not established by that instruction.

Exam sponsor website

Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.

Official sources

Our practice resources: topics covered

We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.

30 practice questions

Timber Technology, Woodwork Joints and Construction

Solomon Islands timbers, sawing and seasoning, moisture content calculations, timber defects, woodworking joints, adhesives, and finishes.

25 practice questions

Metalwork, Basic Engineering and Building Materials

Ferrous and non-ferrous metals, heat treatment, sheet-metal work, soldering, brazing, welding, screw threads, concrete mixes, and mechanical systems.

25 practice questions

Technical Drawing, Design Process and Project Planning

Orthographic and isometric projection, drawing scales, dimensioning, the design cycle (brief, investigation, evaluation), and cutting lists in SBD.

20 practice questions

Workshop Safety, Hand Tools and Equipment Maintenance

Workshop safety rules, PPE, fire and electrical safety, precision measuring tools, hand saws, planes, chisels, files, and tool maintenance.

Preparing for the SISC Industrial Arts Exam

What You Need to Know

  • Passing score: No fixed 2026 subject pass mark or placement cutoff was verified in the official sources checked. Confirm current certification and selection rules with NEAD through the school.
  • Assessment: The 2026 timetable confirms a written Design Technology / Industrial Arts paper and a compulsory Common Assessment Task (CAT). The 2022 guide also describes a wood-technology project and written multiple-choice, short-answer, long-answer and design/evaluation sections; historical marks and weights are not current specifications. The Design Technology CAT must be completed during 26 October–5 November 2026, with schools allocating appropriate time. Confirm current project, folio and moderation instructions with the school; no separate oral or case-study requirement was verified.
  • Time limit: 3 hours plus 10 minutes reading time for the written paper; CAT time is allocated by the school.
  • Exam / certification fees: Schools are not authorised to charge national examination fees to Year 9, Year 11 or Year 12 students under the January 2026 MEHRD instruction. Other school, materials or special-entry costs are not established by that instruction. Official sources

Using Our Practice Resources

  • Work through all 100 available questions
  • Review every answer and explanation
  • Track weak areas and revisit them
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SISC Industrial Arts: Suggested Study Strategy

1Use the official subject guide to identify learning areas, and obtain current assessment instructions from your school.
2MCQs support design decisions, drawing interpretation, materials and tool knowledge; they do not simulate or replace the CAT, project folio or supervised workshop performance.
3Review why each distractor is wrong, and practise explaining your reasoning without options.

Frequently Asked Questions

What is the current examination identity and date?

Solomon Islands School Certificate Level One (SISCL1 / SISC) — Design Technology / Industrial Arts. The official 2026 timetable schedules it for 4 November 2026.

What is the assessment format?

The 2026 timetable confirms a written Design Technology / Industrial Arts paper and a compulsory Common Assessment Task (CAT). The 2022 guide also describes a wood-technology project and written multiple-choice, short-answer, long-answer and design/evaluation sections; historical marks and weights are not current specifications.

Which assignments or practical components must I complete?

The Design Technology CAT must be completed during 26 October–5 November 2026, with schools allocating appropriate time. Confirm current project, folio and moderation instructions with the school; no separate oral or case-study requirement was verified.

What are the official languages?

The sources checked are in English but do not explicitly establish the permitted 2026 delivery and response languages. Confirm language arrangements with NEAD through the school.

Is this an official exam simulation?

Independent English-language MCQ study adaptation for SISC Industrial Arts. This is not an official translation, official paper or format simulation. MCQs support design decisions, drawing interpretation, materials and tool knowledge; they do not simulate or replace the CAT, project folio or supervised workshop performance.

Are these the official topic weights?

No. These are practice-bank counts. The linked subject guides document 2022 COVID-adjusted arrangements; current numerical topic weights were not verified.

What are the fee and pass mark?

Schools are not authorised to charge national examination fees to Year 9, Year 11 or Year 12 students under the January 2026 MEHRD instruction. Other school, materials or special-entry costs are not established by that instruction. No fixed 2026 subject pass mark or placement cutoff was verified in the official sources checked. Confirm current certification and selection rules with NEAD through the school.