Geology GK Quiz
Q31. Which one of the following is a ceramic mineral
(a) Chlorite
(b) Calcite
(c) Quartz
(d) Kaolinite
Answer: (d) Kaolinite
Q32. Chromite is a member of
(a) Spinel group
(b) Epidote group
(c) Olivine group
(d) Mellilite group
Answer: (a) Spinel group
Q33. Flat topped sea mounts are known as
(a) Mesa
(b) Guyot
(c) Inselberg
(d) Monadnock
Answer: (b) Guyot
Q34. The element that makes up about 50% of the earth's crust is
(a) Silicon
(b) Iron
(c) Oxygen
(d) Aluminium
Answer: (c) Oxygen
Q35. Mushroom rock is formed by the action of
(a) River
(b) Wind
(c) Glacier
(d) Underground water
Answer: (b) Wind
