Question

Match the mineral groups with examples:

List I	List II
A. Oxide --- IV. Quartz B. Silicate --- II. Feldspar C. Carbonate --- I. Siderite D. Sulphide --- III. Galena	IV. Quartz II. Feldspar I. Siderite III. Galena

• A. A-III, B-IV, C-II, D-I
• B. A-IV, B-III, C-I, D-II
• C. A-III, B-IV, C-I, D-II
• D. A-II, B-IV, C-III, D-I

Hint:

Roundworm = Ascariasis; Whipworm = Trichuriasis; Threadworm = Strongyloidiasis; Cryptosporidium = diarrhoea.

Answer 1

The Correct Option is C

Step 1: Concept
Parasitic pathogens and their associated diseases.

Step 2: Meaning
Matching helminth and protozoan parasites with the clinical conditions they cause.

Step 3: Analysis
Threadworm (A): Strongyloides stercoralis --- causes Strongyloidiasis (III).
Cryptosporidium (B): Protozoan --- causes diarrhoea (IV).
Roundworm (C): Ascaris lumbricoides --- causes Ascariasis (I).
Whipworm (D): Trichuris trichiura --- causes Trichuriasis (II).

Step 4: Conclusion
Correct matching: A-III, B-IV, C-I, D-II. Final Answer: (C)