GS Paper I (General Studies)

Science previous year questions

Study the subject as one continuous question paper, or narrow it to a particular year.

2014Science
Which one of the following is not an explosive matter?
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2014Science
Match List - I with List - II and select the correct answer from the codes given below:
List - I List - II
A. Vitamin B₁₂ 1. Magnesium
B. Haemoglobin 2. Cobalt
C. Chlorophyll 3. Copper
D. Brass 4. Iron
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