Hello, here I m providing you the syllabus of the DRDO SR Technical Assistant as under:

Paper pattern:
Section No. of Questions No. of marks Time
General Awareness 50 50 2 hours
General Intelligence 50 50
Reasoning Ability 50 50
General Science 50 50
Subject Based 100 100
Hindi and English Language 50 50
Total 350 350

Syllabus:
COMPUTER SCIENCE AND ENGINEERING
Theory of Computation
Programming and Data Structures
Algorithms
Compiler Design
Operating System
Databases

ELECTONICS AND COMMUNICATIONS ENGINEERING
Networks
Electronic Devices
Digital Circuits
Signals and Systems
Control Systems

ELECTRICAL ENGINEERING
Power Systems
Control Systems
Power Electronics and Drives

INSTRUMENTATION ENGINEERING
Mechanical Measurement and Industrial Instrumentation
Electrical and Electronic Measurements
Analytical, Optical and Biomedical Instrumentation