As you want to get the Defence Research and Development Organisation STA-B entrance exam syllabus so here I the information of the same for you:

Senior Technical Assistant (STA) B and Technician A:
General awareness, General Intelligence, General science and Reasoning ability – 50 questions
Questions from concerned subject – 100 questions
Note: For STA B and Technician A, the subject questions will be from the qualifying exam (B.Sc/ Diploma or ITI respectively) and no separate Syllabus booklet will be given.

Assistant Hindi
General awareness, General intelligence, reasoning and Numerical ability – 50 questions
English and Hindi language – 50 questions each (total 100)

Admin Assistant A and Store Assistant A
General awareness, general intelligence and reasoning ability – 75 questions
General English – 25 questions
Hindi or English language (choice) – 50 questions

Civilian driver A, Security Assistant A, Fire Engine driver, Fireman
General awareness, Reasoning, Arithmetic and Numerical ability – 100 questions
Hindi or English language (choice) – 25 questions
Job related – 25 questions

Contact Details:
Defence Research and Development Organisation
Civil Lines,
New Delhi,
Delhi (state) ‎
India

Map Location: