A. Books:
1. Technical Subjects:
"IRCON Technician Apprentices (Electrical) Preparation Book": Tailored for electrical engineering aspirants, this book covers essential topics and practice questions.
"IRCON Graduate Apprentices (S&T) Preparation Book": Designed for Signal & Telecommunication disciplines, offering in-depth coverage of relevant subjects.
2. General Aptitude:
"Quantitative Aptitude for Competitive Examinations" by R.S. Aggarwal: A comprehensive guide covering various mathematical concepts with numerous practice problems.
"A Modern Approach to Verbal & Non-Verbal Reasoning" by R.S. Aggarwal: This book provides extensive coverage of reasoning topics essential for competitive exams.
3. General Knowledge:
"General Knowledge" by Lucent Publications: Offers a concise overview of essential topics in history, geography, polity, economy, and general science.
B. Online Resources:
1. Testbook: Provides a range of study materials, mock tests, and previous year question papers tailored for various competitive exams, including IRCON JE.
2. Toppersexam: Offers online books and practice sets specifically designed for IRCON Work Engineer (Civil Engineering) exams, which can be beneficial for understanding the exam pattern.
3. JET Exam Publication: Provides study materials for IRCON Technician Apprentices (S&T), offering comprehensive coverage of relevant topics.