SURA’S ISRO Assistant & Upper Division Clerk (UDC) Exam Book – English Medium – Latest Updated Edition 2026 is specially designed for aspirants preparing for ISRO administrative cadre recruitment examinations. Authored by V.V.K. Subburaj and published by Sura College of Competition, this latest edition is prepared according to the current examination pattern and recruitment requirements.

The book provides systematic coverage of important subjects including General English, Quantitative Aptitude, Logical Reasoning, General Awareness, and Computer Knowledge. With topic-wise study material, objective-type questions, practice exercises, and model test papers, it helps candidates improve conceptual understanding, speed, accuracy, and problem-solving skills required for competitive examinations. ISRO recruitment examinations for Assistant and UDC posts typically assess candidates in general subjects along with job-related competencies, making comprehensive preparation essential.

Suitable for self-study as well as coaching support, this guide serves as a valuable resource for candidates aspiring to secure administrative positions in one of India's premier space research organizations.

📘 Key Highlights

✔ Latest Updated Edition 2026
✔ Based on the latest ISRO recruitment pattern
✔ Comprehensive coverage of Assistant & UDC examination syllabus
✔ General English and Communication Skills preparation
✔ Quantitative Aptitude and Numerical Ability practice
✔ Logical Reasoning and Analytical Ability coverage
✔ General Awareness and Current Affairs sections
✔ Computer Knowledge and Digital Literacy concepts
✔ Topic-wise study material with practice questions
✔ Objective-type multiple-choice questions
✔ Model Question Papers and Mock Tests
✔ Detailed answers and explanations
✔ Improves speed, accuracy, and examination confidence
✔ Ideal for self-study and competitive exam preparation