Showing 141–160 of 1,000 ranked alternatives.
Paul Cotarlea
Solve formulas and quizzes
Concepts through tutorials, formulas, and quizzes. Calculate variables using a smart formula solver. Access 4 tutorials for free or upgrade to unlock 11 additional tutorials. Track progress with built-in quizzes and formula references.
Daniel Gebert
Learn molecular , genetics, and evolution
Learn molecular , genetics, and evolution through structured modules with visual aids and plain language. Complete short quizzes after each section to test understanding and progress. Track progress with clear diagrams and bite-sized content.
Andrey Andreyev
Practice tests
Take practice tests for sections including General Science, Arithmetic Reasoning, Word Knowledge, and Paragraph Comprehension. Review sample questions and answers. Access updated content regularly without cost.
Kumar Gautam
Access past and download exams
Access previous years' and Mains from 1990 to 2025. View General Studies 1 and 2 with answer keys. Download and read all offline.
V PUGAZHENTHI
Calculate efficiency and energy values
Provides tools for calculating Carnot efficiency, Eckert number, emissivity coefficient, energy efficiency, and more. Users can access thermodynamics tables, formulas, and definitions.
Motionics, LLC
Convert vibration units accurately
Convert vibration units including velocity, acceleration, and displacement. Switch between Hz and CPM for frequency. Convert displacement between mils and microns with options for RMS, 0-peak, and peak-peak.
ANTHONY DI FURIA
Generate synthetic sounds with modulated oscillators
Create synthetic sound events using 5 oscillators with amplitude and frequency modulation. Adjust sound parameters in EventMode for long durations or GrainMode for short, dense sounds. Generate complex textures, glitches, drones, and point sounds.
Mechanic Mindset Ltd
Access courses, connect with members, chat privately
Access training modules for Electrical Diagnostics, Oscilloscope, CAN Bus, and Engine Management. View content during diagnostics. Connect with members via community or private chat. Requires account sign-up. Subscribe for access.
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