29.TNPSC Group 1 New Syllabus 2014 and Materials

TNPSC Group 1 New Syllabus 2014 and Materials

34. One of the following is the simplest land plant:
A. Bryophytes C. Algae
B. Lichens D. Fungi

19. Which element is a metalloid in the following?
A. Copper C. Aluminium
B. Arsenic D. Gold

20. Night blindness is caused due to the deficiency of
A. Vitamin A C. Vitamin K
B. Vitamin B D. Vitamin E

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29.TNPSC Group 1 Study Materials

TNPSC Group 1 Study Materials

1. Density of matter is defined as
A. mass / volume
B. mass × volume
C. volume / mass
D. none of these

2. The resultant upthrust on a body partly immersed in liquid acts through
A. the center of gravity
B. the meta center C. the centre of pressure
D. none of these

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