HPSC HCS 2017 · Question 56 of 100

Match the following: Column I Column II 1.Louis Pasteur a.spitting of the atom & discovery of proton 2.Alexander fleming b.discovery of X-rays 3.Rutherford c.enzyme lysozyme 4.Roentgen d.antibiotics

Science & Tech

A1c,2-d,3-a,4-bCorrect
B1-d,2-a,3-b,4-c
C1-a,2-c,3-d,4-b
D1-b,2-a,3-c,4-d

Answer: A. 1c,2-d,3-a,4-b

Explanation

By elimination: Pasteur-lysozyme, Fleming-antibiotics, Rutherford-splitting of the atom/proton discovery, Roentgen-X-rays.

Source: Question text: HPSC HCS (Ex.Br.) Prelims GS Paper-I held 31-Mar-2019 (Drishti IAS official-paper transcription; cross-checked with Abhimanu IAS Set-D solved paper). Answers: official HPSC Series-D answer key.

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