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Technician Power Electronic Systems — Engineering Drawing NCVT Mock Test

Q: What topics should I focus on for Technician Power Electronic Systems 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 Technician Power Electronic Systems?

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 Technician Power Electronic Systems 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 Technician Power Electronic Systems trainees (2 Years • Electronics & Hardware • Engineering).

Switch Technician Power Electronic Systems Subject:Trade Theory Workshop Calculation & Science Engineering Drawing Employability Skills Combined Full CBT

NIMI / DGT CBT Simulator

Technician Power Electronic Systems — 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 (2 Years • Level 4)•Open Technician Power Electronic Systems 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 trainee wearing insulated gloves and face shield inspecting an industrial Variable Frequency Drive cabinet and IGBT heatsink power module next to an oscilloscope showing PWM switching waveforms

Electrical & Electronics Lab

Power Electronics VFD & Inverter Drive Testing Lab

Diagnosing gate-drive PWM waveforms, IGBT inverter bridge modules, and AC motor VFD parameters against circuit schematics.

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Frequently Asked Questions

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

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