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Mechanic Consumer Electronic Appliances — Engineering Drawing NCVT Mock Test

Q: What topics should I focus on for Consumer Electronics 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 Mechanic Consumer Electronic Appliances?

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 Mechanic Consumer Electronic Appliances 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 Mechanic Consumer Electronic Appliances trainees (2 Years • Electronics & Hardware • Engineering).

Switch Consumer Electronics Subject:Trade Theory Workshop Calculation & Science Engineering Drawing Employability Skills Combined Full CBT

NIMI / DGT CBT Simulator

Consumer Electronics — 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 (2 Years • Level 4)•Open Consumer Electronics 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

Blue-overalled ITI trainee wearing an ESD wrist strap probing an open LCD television mainboard with a digital multimeter beside a dismantled microwave oven, inverter SMPS chassis, hot-air SMD rework station, and bench oscilloscopes

Electronics, 5G & Semiconductor Lab

Consumer Electronic Appliances LCD TV & Microwave Repair Bay

Fault tracing in LED/LCD television power boards, magnetron microwave circuits, UPS inverters, and household appliances.

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Frequently Asked Questions

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

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