I have attended Jindal test on 21st Nov, I share my experinces with you.
1) Written test.
Totally 115 questions: 55 aptitude, 60 technical, 2 hours, no negative marking, no calculators allowed.
Aptitude: 20 Verbal (2 RCs), 20 quantitative, 15 reasoning.
Very easy Ratio proportion, percentage, age, simple problems
Technical: Mostly theoretical my Domain paper Electrical.
Important topics: Machines, Control System, Measurements, Power systems, Network theory, Basics.