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Mason (Building Constructor) — Engineering Drawing NCVT Mock Test

Q: What topics should I focus on for Mason (Building Constructor) 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 Mason (Building Constructor)?

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 Mason (Building Constructor) 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 Mason (Building Constructor) trainees (1 Year • Construction • Engineering).

Switch Mason (Building Constructor) Subject:Trade Theory Workshop Calculation & Science Engineering Drawing Employability Skills Combined Full CBT

NIMI / DGT CBT Simulator

Mason (Building Constructor) — 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

Choose Test Mode

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

Trade Info:Engineering (1 Year • Level 2.5)•Open Mason (Building Constructor) 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

ITI Mason trainee wearing khaki shirt, blue hard hat, and gloves laying red clay bricks with cement mortar using a trowel while checking vertical alignment with a brass plumb bob and spirit level near a concrete mixer

Civil & Construction Lab

Mason (Building Constructor) Brick Masonry & Plumb Bay

Constructing English-bond brick masonry corners checked for plumbness and levelness alongside plastering practice panels and sand sieves.

Content Verification & Error Reporting

Notice an incorrect MCQ, option, or explanation in Mason (Building Constructor) Engineering Drawing? Send the Question ID directly on WhatsApp (+917585821444).

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Frequently Asked Questions

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

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