(a) Gneiss (b) Schist (c) Trap (d) Slate Answer: (c)

(a) Lime stone and granite (b) Marble and shale (c) Basalt and laterite (d) None of the above Answer: (d)

(a) Lime stone (b) Granite (c) Coal (d) Marble Answer: (d)

(a) Igneous rock (b) Sedimentary rock (c) Metamorphic rock (d) None of the above Answer: (b)

(a) Silicious rock (b) Calcareouu rock (c) Argillaceous rock (d) None of the above Answer: (c)

(a) Silicious rock (b) Calcareouu rock (c) Argillaceous rock (d) None of the above Answer: (b)

(a) Silicious rock (b) Calcareouu rock (c) Argillaceous rock (d) None of the above Answer: (a)

(a) Igneous rock (b) Sedimentary rock (c) Metamorphic rock (d) None of the above Answer: (a)

(a) Geological classification (b) Chemical classification (c) Physical classification (d) None of the above Answer: (c)

(a) Geological classification (b) Chemical classification (c) Physical classification (d) None of the above Answer: (b)