Open your indexed PDF. Read Physics (Mechanics & Electricity) first, as it’s most logical. Use a PDF highlighter (Adobe Acrobat, Xodo, or Foxit) to mark:
Covers Mechanics, Sound (Acoustics), Thermal Physics (Heat & Thermodynamics), Light (Optics), Electricity & Magnetism, Modern Physics (Atomic & Nuclear Physics), and Electronics. i--- Lucent General Science Pdf
Lucent General Science has a practice MCQ set at the end of each chapter. Solve them digitally. Then move to previous year questions (PYQs) from SSC or RRB. You’ll notice that 60-70% of PYQs are directly from Lucent. Open your indexed PDF
General Science Chemistry in competitive exams is less about balancing equations and more about properties and uses. The PDF covers: Lucent General Science has a practice MCQ set
The PDF turns chemical jargon into street slang.
Avoid PDFs that have missing pages (common in free versions), watermarks that obscure text, or rotated/jumbled page orders.
Not all PDFs are created equal. Here’s what to look for in a good indexed copy: