General Science and Science & Technology, published by Drishti under the Prelims Practice Series, is an English-medium practice question book for the preliminary examinations of IAS, PCS, CAPF, CDS, NDA and other competitive examinations. The complete book is written in English (Roman script) and contains no Hindi content. This is the 7th Edition. The book is a compilation of previous years' questions together with practice questions — more than 1950 in all — each with a detailed explanation rather than only an answer key. Working through the explanations is what turns a practice set into revision, since the reasoning behind a question usually covers ground the question itself only touches. It is the 6th part of a 7 book series covering the prelims subjects, so an aspirant using the full series gets the same treatment across every paper. Key Features: Written entirely in English (English medium) — no Hindi content in the book General Science and Science & Technology for prelims practice 7th Edition More than 1950 practice questions with detailed explanations A compilation of previous years' questions and practice questions 6th part of the 7 book Prelims Practice Series For IAS, PCS, CAPF, CDS, NDA and other competitive examinations Detailed explanations that build understanding, not just an answer key Published by Drishti Publications यह पुस्तक "General Science and Science & Technology — Prelims Practice Series" दृष्टि पब्लिकेशंस द्वारा प्रकाशित है। यह पूर्णतः अंग्रेज़ी भाषा (English medium) में है, इसमें हिंदी सामग्री नहीं है। यह 7वाँ संस्करण है। इसमें विगत वर्षों के प्रश्नों एवं अभ्यास प्रश्नों का संकलन — कुल 1950 से अधिक प्रश्न — विस्तृत व्याख्या सहित दिया गया है। यह 7 पुस्तकों की श्रृंखला का छठा भाग है तथा IAS, PCS, CAPF, CDS, NDA व अन्य प्रतियोगी परीक्षाओं के अभ्यर्थियों के लिए अत्यंत उपयोगी है।