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Welder (Welding & Inspection) — Engineering Drawing NCVT Mock Test

Q: What topics should I focus on for Welder (Welding & Inspection) 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 Welder (Welding & Inspection)?

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 Welder (Welding & Inspection) 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 Welder (Welding & Inspection) trainees (1 Year • Capital Goods & Manufacturing • Engineering).

Switch Welder (Welding & Inspection) Subject:Trade Theory Workshop Calculation & Science Engineering Drawing Employability Skills Combined Full CBT

NIMI / DGT CBT Simulator

Welder (Welding & Inspection) — 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 3)•Open Welder (Welding & Inspection) 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

Weld inspector wearing safety glasses, leather jacket, and gloves scanning a steel pipe butt weld with an ultrasonic NDT probe displaying a green A-scan echo beside dye penetrant and developer cans, magnetic yoke, and fillet weld gauges

Aerospace, Fabrication & Mining Lab

Welder (Welding & Inspection) Ultrasonic UT, DPT & Magnetic NDT Lab

Performing non-destructive weld evaluations: Ultrasonic Flaw Detection (UT), Dye Penetrant Testing (DPT), Magnetic Particle Inspection, and fillet gauging.

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Frequently Asked Questions

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

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