Class VIII

. Rocks are formed by combination of minerals like
  1. quartz
  2. feldspar
  3. calcite
  4. all of them
Hazard of mountain climbing is
  1. weathering
  2. snow fall
  3. rock falls
  4. erosion
Colorado river moving through layers of sandstone, shale and limestone after million years have formed
  1. statues
  2. canyon
  3. pyramid
  4. wall of China
Acid and carbonates react together to form
  1. oxygen
  2. nitrogen
  3. carbon dioxide
  4. Sulphur dioxide
When water containing dissolved salts evaporate there is formation of layer of
  1. salts
  2. rocks
  3. sediments
  4. minerals
Time Elapsed

HR : MIN : SEC
Question Answered
0
Score out of 100
0

Get Started!

we provide the best
services to our students

AmazingCounters.com Views

 

LKG - 12th

Rs 1,999  Annual
Plan
TOP