The thoroughly revised & updated 2nd Edition of Disha's Bestselling title 28 Mock Test Series for Olympiads Class 1 Science, Maths, English, Logical Reasoning, GK & Cyber is first of its kind book preparatory on Olympiad in many ways and is designed to give the student a hands on experience for any Regional / National/ International Olympiads. The book contains 28 Mock tests, each of 30-40 questions with detailed explanations. The book contains 5 tests each of Science, Maths, English, Logical Reasoning & Cyber and 3 of GK based on the latest Olympiad Exams. These books will also act as an ASSESSMENT OF SCHOOL LEARNING as they are completely based on the respective class syllabus and expectations.