Back to TESDR Info & Full CBT38 Exam Qs (76 Marks) • 10 Practice MCQsDGT Syllabus PDF Report Wrong Info

Technician Electronics System Design and Repair — Trade Theory NCVT Mock Test

Q: What topics should I focus on for TESDR Trade Theory?

Core Technician Electronics System Design and Repair syllabus modules: ESD safety, component identification, PCB rework & test instruments in Technician Electronics System Design and Repair; Analogue & digital electronics, power supplies (SMPS/UPS) & microcontroller interfacing; System diagnostics, schematic tracing, calibration & firmware/app verification; Industry quality standards, cleanroom/bench protocols & customer repair logs.

Q: How do I practise the other CBT subjects for Technician Electronics System Design and Repair?

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 Electronics System Design and Repair trade page.

Trade Theory carries the highest marks weightage in every NCVT AITT Computer-Based Test—38 questions (76 marks) for Engineering trades and 50 questions (100 marks) for Non-Engineering trades. Practise verified objective questions tailored for Technician Electronics System Design and Repair trainees (2 Years • Electronics & Hardware • Engineering).

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

NIMI / DGT CBT Simulator

TESDR — Trade Theory Mock Test

Minimum 33% in CBT Professional Knowledge component • Zero Negative Marking

Questions

Max Marks

Time Limit

15m

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 TESDR Full Page

Important Trade Theory Topics Covered

All Trades for Theory →

ESD safety, component identification, PCB rework & test instruments in Technician Electronics System Design and Repair

Analogue & digital electronics, power supplies (SMPS/UPS) & microcontroller interfacing

System diagnostics, schematic tracing, calibration & firmware/app verification

Industry quality standards, cleanroom/bench protocols & customer repair logs

Trainee in ESD coat inspecting an embedded printed circuit board beneath a stereo zoom microscope next to schematic diagrams, SMD component tape reels, programmable DC bench power supply, and digital storage oscilloscope

Electronics, 5G & Semiconductor Lab

Electronics System Design & Embedded PCB Rework Workshop

Hardware schematic debugging, SMD component tape assembly, regulated rail current profiling, and embedded PCB fault isolation.

Content Verification & Error Reporting

Notice an incorrect MCQ, option, or explanation in Technician Electronics System Design and Repair Trade Theory? Send the Question ID directly on WhatsApp (+917585821444).

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Frequently Asked Questions

In the official DGT Computer-Based Test for Technician Electronics System Design and Repair, Trade Theory accounts for 38 Multiple Choice Questions carrying 76 marks (2 marks per correct answer, no negative marking).

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