1️⃣ Book list with title and author:
• Objective Electrical Engineering – P.K. Palanisamy
• Quantitative Aptitude for Competitive Exams – R.S. Aggarwal
• A Modern Approach to Verbal & Non-Verbal Reasoning – R.S. Aggarwal
• Technical Engineering Objective Questions – Made Easy Publications
2️⃣ Official PDF or syllabus URL:
• BEL Careers/Notification PDF — (open Careers > Recruitments on https://bel-india.in)
3️⃣ Best websites/tutorial links:
• https://www.bel-india.in – Official careers & notifications
• https://www.indiabix.com – Aptitude & reasoning practice
• https://gradeup.co – Engineering exam preparation
4️⃣ YouTube or video course URLs:
• https://www.youtube.com/watch?v=8N9c3kqYuxE – Engineering aptitude preparation
• https://www.youtube.com/watch?v=IH0nUAq3bqI – BEL job exam tips