DRISHTI IAS BPSC Prelims Practice Series-IV General Science & Technology, English Medium, For BPSC Prelims & Other Competitive Examinations

BPSC Prelims-focused General Science & Technology MCQs. Covers Biology, Physics, Chemistry, Biotechnology & ICT. Includes Space, Defence, Energy & recent developments. Detailed explanations for concept clarity. Ideal for revision, practice & exam preparation.

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