Lithosphere MCQ Question and Answer | Geography MCQ Question

Desert building or Desertification can be preventned by making protective belts of trees which holds up soil. Contour Ploughing & Plugging Gullies are measures for perverting soil erosion.

The statements that are correct are that P waves are the first seismic waves to reach a place, Arrival time of P and S - waves is used to locate the epicentre and Richter scale is a logarithmic scale.

Erosion is the wearing away of landscape by different agents like wind, water and ice. Geologically erosion is the mechanical process of wearing or grinding of landscape by agents like water, wind and Ice.

Shale-possesses laminations. Lamination is a common feature of shale and other argillaceous rocks. The type of shale lamination provides an important clue in identifying sedimentary processes when combined with other geological evidence.

Artesian wells are found in sedimentary rocks. Artesian well, well from which water flows under natural pressure without pumping. It is dug or drilled wherever a gently dipping, permeable rock layer (such as sandstone) receives water along its outcrop at a level higher than the level of the surface of the ground at the well site.

The soil material is mainly derived from sedimentary rocks. They are the site of very important resources such as ground water, coal, oil, and soil. Shale, sandstone, and limestone are the most common types of sedimentary rocks.

Most active divergent plate boundaries occur between oceanic plates and exist as mid-oceanic ridges. Divergent boundaries also form volcanic islands which occur when the plates move apart to produce gaps which molten lava rises to fill.

The meander loop cuts off from the river and forms a cut-off lake know as mender lake. As the river enters the plain it twists and turns forming large bends known as meanders. In youthful stage and upper coarse headward erosion i.e. vertical erosion predominates but as it enters plains lateral erosion becomes significant and large bends known meanders are formed.

The Alps form part of France, Italy, Switzerland, Germany, Austria, Slovenia, Croatia, Bosnia and Herzegovina, Montenegro, Serbia, and Albania.

Anthracite is the highest ranked, hardest, oldest, and least common type of coal. It possesses a high energy content, high percentage of carbon (>85%) and relatively little moisture or volatiles.