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Interior Design & Decoration — Engineering Drawing NCVT Mock Test

Q: What topics should I focus on for Interior Design & Decoration Engineering Drawing?

Key Engineering Drawing chapters: Drawing sheets (A0–A4), title block & pencil grades (HB, 2H, 4H); BIS lines (continuous thick, dashed hidden, centre chain lines); First-angle vs Third-angle orthographic projection symbols; Isometric projection, screw threads, rivets & circuit symbols.

Q: How do I practise the other CBT subjects for Interior Design & Decoration?

Use the subject switcher tabs directly above the test simulator to jump between Trade Theory, Workshop Calculation & Science, Engineering Drawing, Employability Skills, or open the Full CBT Mock Test on the Interior Design & Decoration trade page.

Engineering Drawing (ED) is now evaluated through visual MCQs in the NCVT CBT exam (6 questions, 12 marks) covering BIS standards, projection angles, isometric views, and electrical/mechanical symbols. Practise verified objective questions tailored for Interior Design & Decoration trainees (1 Year • Construction • Engineering).

Switch Interior Design & Decoration Subject:Trade Theory Workshop Calculation & Science Engineering Drawing Employability Skills Combined Full CBT

NIMI / DGT CBT Simulator

Interior Design & Decoration — Engineering Drawing Mock Test

Integrated into CBT Theory Paper (33% overall CBT pass threshold) • Zero Negative Marking

Questions

Max Marks

Time Limit

24m

Neg. Marking

NONE

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Shows the right answer and NIMI technical explanation immediately after each question.

Trade Info:Engineering (1 Year • Level 3.5)•Open Interior Design & Decoration Full Page

Important Engineering Drawing Topics Covered

All Trades for Engg. Drawing →

Drawing sheets (A0–A4), title block & pencil grades (HB, 2H, 4H)

BIS lines (continuous thick, dashed hidden, centre chain lines)

First-angle vs Third-angle orthographic projection symbols

Isometric projection, screw threads, rivets & circuit symbols

Designer wearing denim apron and studio headphones arranging upholstery textiles, walnut/oak timber swatches, and glazed ceramic tiles onto a material mood board next to a laptop living-room 3D render, colour wheel, scale ruler, and design manuals

Construction & Woodwork Lab

Interior Design & Decoration Mood-Board Materials & 3D Render Desk

Curating cohesive residential and commercial mood boards combining fabric textures, timber laminates, surface lighting, and 3D interior renders.

Content Verification & Error Reporting

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Frequently Asked Questions

In the official DGT Computer-Based Test for Interior Design & Decoration, Engineering Drawing accounts for 6 Multiple Choice Questions carrying 12 marks (2 marks per correct answer, no negative marking).

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