General Science-11 1. Entomology deals with a. Plants b. Birds c. Flowers d. Insects* 2. Numismatics is the study of: a. Stamps b. Coins* c. Numbers d. Stars 3. The blue color of the sky is due to: a. Diffraction of light b. Dispersion of light* c. Reflection of light d. Refraction of light 4. Spinach leaves are rich source of a. Vitamin A b. Calcium c. Iron* d. Carbohydrate 5. Deficiency of Vitamin D causes: a. Rickets* b. Beri-Beri c. Scurvy d. Night Blindness 6. Deficiency of Vitamin C Causes; a. Rickets b. Beri Beri c. Scurvy* d. Night Blindness 7. The study of Earthquakes is known as: a. Ecology b. Titanology c. Seismology* d. None of these 8. The microscope is used to study: a. Distant objects b. Near Objects c. Small Objects d. Small and near objects* 9. What is the S.I. unit of temperature? a. Joule b. Celsius c. Kelvin* d. Lux 10. Density of milk is measured by: a. Lactometer* b. Hydrometer c. Barometer d. Hygrometer
Posted on: Sun, 30 Nov 2014 02:09:20 +0000
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