MIDTERM PHYSICS FOUNDATION 1

Bumi terdiri daripada beberapa lapisan seperti yang ditunjukkan dalam Rajah 1.

The Earth comprises of several layers as shown in Diagram 1.

Lapisan manakah mengandungi komponen astenosfera?

Which layer consists of asthenosphere?

• Kerak

  Crust

• Mantel

  Mantle

• Teras luar

  Outer core

• Teras dalam

  Inner core

Antara yang berikut, yang manakah merupakan contoh proses eksogen?

Which of following are the example of exogenic process?

I. Hakisan / Erosion

II. Gempa bumi / Earthquake

III. Lubang benam / Sinkhole

IV. Susutan jisim / Mass depletion

• I dan II/ I and II

• I dan III / I and III

• I dan IV / I and IV

• II dan III / II and III

Which of following statement is the importance of economic minerals?

• Source of fuel for transportation

• Water irrigation for plants in agriculture sector

• Move the turbine for hydrothermal electrical power plant system

• Clear the mountain forest area for mining sector

Which of the characteristic explain about Igneous rock?

• High temperature and pressure are required for the formation

• Fossil can be found in the rocks

• Formed by fast cooling of magma on the surface of the Earth

Which of following explains about sedimentary rocks ?

• High temperature and pressure are required for the formation

• Fossil can be found in the rocks

• Formed by fast cooling of magma on the surface of the Earth

Which of following is/ are the example of metamorphic rock.

• Limestone

• Marble

• Granite

• Quartzite

Which of the following is True?

• The atmosphere id divided into five main sections, namely the troposphere , stratosphere, ozone layer, ionoisphere and exosphere

• The geosphere is the part of the Earth which is solid, rocks, minerals and soil.

• The hydrosphere is the amount of water on the Earth that exist is the form of solid, liquid and gas.

• The composition of biosphere consist of the compound containing carbon, oxygen and hydrogen.

Base on the following process, which are true about the process.

-Weathering

- Erosion

-Mass depletion and land depletion

-Transportation and sedimentation

• Endogenic process

• Exogenic process

Base on the following process, which are true about the process.

-Mantel convection process

- The movement of the Earth's crust

-Magma activities

• Endogenic process

• Exogenic process

What is the geohazard phenomenon that cause the effect shown in the diagram?

• Volcanism

• Acid rain

• Earthquakes

• Tsunami