MCQ on Chemical Reaction and Equation

MCQ on Chemical Reaction and Equation 1- Whenever a chemical change occurs, a chemical ………….. has taken place. (A) Reaction (B) Friction (C) Equation (D) Temperature   2- When a magnesium ribbon burns with a dazzling white fame and changes into a white powder. This white powder is ………………… (A) Magnesium oxide (B) Magnesium reaction […]

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MCQ on Natural Vegetation and Wildlife

MCQ on Natural Vegetation and Wildlife 1- ………………..can be classified in to forests, grasslands and shrubs. (A) Natural vegetation (B) Temperate grasslands (C) Valleys (D) Land   2- …………….grows in a region of moderate rainfall region. (A) Grasslands (B) Forests (C) Shrubs (D) None of the above   3- The tropical evergreen forest in ………………..is […]

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MCQ on Resources

MCQ on Resources 1- What is the meaning of value? (A) Worth (B) Cost (C) Price (D) Assess   2- ……………….means exclusive right over any idea or invention. (A) Patent (B) Controlled (C) Licensed (D) Limited   3- ………..is the application of latest knowledge and skills in doing or making things. (A) Resource (B) Technology […]

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MCQ on Life in the Deserts

MCQ on Life in the Deserts 1- Which is the world’s largest hot desert? (A) Sahara Desert (B) Kalahari Desert (C) Gobi Desert (D) Atacama Desert   2- …………….is an arid region featured with extremely high and low temperatures and has scarce vegetation. (A) Desert (B) Plateaus (C) Plains (D) Valleys   3- World’s largest […]

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MCQ on Water

MCQ on Water 1- The process by which water continually changes its form and circulates between oceans, atmosphere and land is known as ……………. (A) Water cycle (B) Evaporation (C) Precipitation (D) None of the above   2- Which of the following are major source of fresh water? (A) Rivers (B) Ponds (C) Glaciers (D) […]

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MCQ on Air

MCQ on Air 1- ………………… in the atmosphere creates a green house effect by trapping the heat radiated from the earth. Therefore it is called green house gas. (A) Carbon dioxide (B) Oxygen (C) Nitrogen (D) Ozone   2- If there is no greenhouse effect, what will be the impact on the earth? (A) Earth […]

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MCQ on Our Changing Earth

 MCQ on Our Changing Earth 1- The Lithosphere is broken into a number of plates known as the …………………… (A) Lithosphere plate (B) Tectonic plate (C) Both A and B (D) None of the above   2- The movements of ………………plates causes changes on surface of the earth. (A) Lithosphere (B) Hydrosphere (C) Tectonic (D) […]

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