Ssc Cpo Sub-Inspector Previous Year Paper Page 2
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29. Mineral constituent of chlorophyllis.
(1) Iron
(2) Magnesium
(3) Calcium
(4) Potassium
10. Which of the part of tongue bears cells for sour taste?
(1) Front
(2) Back
(3) Sides
(4) Middle
11. The deficiency of Vitamin B causes
(1) Scurvy
(2) Dermatitis
(3) Beri - Beri
(4) Phynoderma
12. In which vertebrate oxygenated and deoxygenated blood gets mixed?
(1) Fish
(2) Amphibian
(3) Bird
(4) Mammal
13. Which of the following circuit elements is used to 'block' DC in an electronic circuit?
(1) Resistances
(2) Capacitance
(3) Inductance
(4) Diode
14. Spectacles used for viewing 3D fllmshave
(1) Bifocal lens
(2) Convex lens
(3) Concave lens
(4) Polaroids
15. The number of staellites of the planet is Mercury is
(1) 0 I
(2) 1
(3) 2
(4) 16
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