Forests
Which of the following is a man-made forest?
a) Amazon Rainforest
b) Sundarbans
c) Mangroves
d) Eucalyptus Plantation
Answer: d)What is the main function of forests?
a) To increase pollution
b) To provide oxygen
c) To reduce rainfall
d) To grow weeds
Answer: b)Which part of the forest forms its canopy?
a) Roots
b) Branches and leaves
c) Trunk
d) Soil
Answer: b)Which type of forest is found in hot and wet regions?
a) Temperate forests
b) Rainforests
c) Taiga forests
d) Mangrove forests
Answer: b)Which of these is a non-forest product?
a) Rubber
b) Honey
c) Bamboo
d) Plastic
Answer: d)The Sundarbans are famous for which tree?
a) Mango
b) Pine
c) Sundari
d) Neem
Answer: c)Which is NOT a characteristic of evergreen forests?
a) Tall trees
b) Shed leaves seasonally
c) Dense foliage
d) Found in tropical regions
Answer: b)Why are forests called the “lungs of the Earth”?
a) They breathe oxygen
b) They absorb carbon dioxide
c) They produce carbon dioxide
d) They grow faster than other plants
Answer: b)Which animal is commonly found in deciduous forests?
a) Polar Bear
b) Tiger
c) Penguin
d) Camel
Answer: b)Which of the following is a protected forest?
a) National Parks
b) Farmland
c) Industrial Zone
d) Private Gardens
Answer: a)
Rocks
Which of the following is an igneous rock?
a) Granite
b) Sandstone
c) Limestone
d) Slate
Answer: a)What is the hardest natural substance found in rocks?
a) Quartz
b) Diamond
c) Gold
d) Iron
Answer: b)Which rock is used to make chalk?
a) Marble
b) Limestone
c) Granite
d) Slate
Answer: b)Which rock is formed from molten magma?
a) Sedimentary
b) Igneous
c) Metamorphic
d) Fossiliferous
Answer: b)What are rocks made up of?
a) Metals
b) Sand
c) Minerals
d) Fossils
Answer: c)Which of these is a sedimentary rock?
a) Obsidian
b) Basalt
c) Sandstone
d) Gneiss
Answer: c)Which rock is used to make statues?
a) Slate
b) Marble
c) Shale
d) Coal
Answer: b)Which type of rock is formed under heat and pressure?
a) Igneous
b) Sedimentary
c) Metamorphic
d) Fossiliferous
Answer: c)Which of these rocks is black and used as fuel?
a) Marble
b) Granite
c) Coal
d) Basalt
Answer: c)What is pumice stone used for?
a) Polishing surfaces
b) Making jewelry
c) Writing
d) Cutting tools
Answer: a)
Minerals
Which mineral is used to make jewelry?
a) Quartz
b) Diamond
c) Feldspar
d) Gypsum
Answer: b)Which of these minerals is used in toothpaste?
a) Fluoride
b) Gold
c) Sulfur
d) Graphite
Answer: a)Which mineral is a source of iron?
a) Hematite
b) Gypsum
c) Quartz
d) Diamond
Answer: a)What is the main mineral found in salt?
a) Calcium
b) Sodium
c) Potassium
d) Iron
Answer: b)Which of the following is a metallic mineral?
a) Mica
b) Iron ore
c) Quartz
d) Gypsum
Answer: b)What is the most abundant mineral in the Earth's crust?
a) Diamond
b) Feldspar
c) Quartz
d) Mica
Answer: b)Which mineral is used to make pencils?
a) Diamond
b) Graphite
c) Copper
d) Mica
Answer: b)Which of these is NOT a mineral?
a) Coal
b) Gold
c) Diamond
d) Quartz
Answer: a)Which mineral is used in making glass?
a) Quartz
b) Talc
c) Iron
d) Feldspar
Answer: a)Which mineral is used to make electrical wires?
a) Iron
b) Copper
c) Zinc
d) Mica
Answer: b)
Bonus Mixed Questions
31. Which of the following forests is famous for sandalwood?
a) Sundarbans
b) Tropical Evergreen Forest
c) Deciduous Forest
d) Nilgiri Forests
Answer: d)
What type of forest exists in cold regions?
a) Deciduous
b) Coniferous
c) Rainforest
d) Tropical
Answer: b)Granite is an example of which type of rock?
a) Igneous
b) Sedimentary
c) Metamorphic
d) Fossiliferous
Answer: a)Which type of forest is found in the Himalayas?
a) Deciduous
b) Coniferous
c) Evergreen
d) Mangrove
Answer: b)Which rock is formed by cooling of lava?
a) Marble
b) Basalt
c) Sandstone
d) Shale
Answer: b)
Forests
Which forest product is used to make paper?
a) Sand
b) Wood pulp
c) Rubber
d) Honey
Answer: b)What is the topmost layer of a forest called?
a) Understory
b) Canopy
c) Forest Floor
d) Shrub Layer
Answer: b)Which forest type has trees like pine, fir, and spruce?
a) Tropical Rainforest
b) Deciduous Forest
c) Coniferous Forest
d) Mangrove Forest
Answer: c)Why are mangrove forests important?
a) They clean the air
b) They prevent soil erosion
c) They protect coasts from storms
d) All of the above
Answer: d)What is the main threat to forests?
a) Conservation
b) Afforestation
c) Deforestation
d) Soil Fertility
Answer: c)Which forest layer is closest to the ground?
a) Canopy
b) Understory
c) Emergent Layer
d) Forest Floor
Answer: d)Which tree is known for producing latex?
a) Teak
b) Rubber tree
c) Banyan
d) Neem
Answer: b)Which forest animal helps disperse seeds?
a) Tiger
b) Elephant
c) Deer
d) Birds
Answer: d)Which of the following is a benefit of forests?
a) Increase carbon dioxide
b) Increase oxygen
c) Increase noise pollution
d) Increase deserts
Answer: b)Which forest is the largest rainforest in the world?
a) Congo Rainforest
b) Sundarbans
c) Amazon Rainforest
d) Taiga Forest
Answer: c)
Rocks
What is the study of rocks called?
a) Biology
b) Geology
c) Zoology
d) Mineralogy
Answer: b)Which type of rock can contain fossils?
a) Igneous
b) Sedimentary
c) Metamorphic
d) Volcanic
Answer: b)Which rock is commonly used for flooring and construction?
a) Granite
b) Slate
c) Basalt
d) Quartz
Answer: a)What is a rock that changes form under pressure called?
a) Sedimentary rock
b) Igneous rock
c) Metamorphic rock
d) Crystalline rock
Answer: c)Which rock is used in making buildings and monuments?
a) Marble
b) Coal
c) Sandstone
d) Obsidian
Answer: a)Which of these is a volcanic rock?
a) Pumice
b) Slate
c) Limestone
d) Shale
Answer: a)How are sedimentary rocks formed?
a) By melting rocks
b) By cooling magma
c) By deposition of sediments
d) By volcanic eruptions
Answer: c)What kind of rock is coal?
a) Igneous
b) Metamorphic
c) Sedimentary
d) Volcanic
Answer: c)Which rock is shiny and can be split into thin sheets?
a) Mica
b) Granite
c) Basalt
d) Limestone
Answer: a)Which type of rock is most commonly found on Earth’s surface?
a) Sedimentary
b) Igneous
c) Metamorphic
d) Volcanic
Answer: a)
Minerals
Which mineral is commonly used in making jewelry besides diamond?
a) Graphite
b) Gold
c) Feldspar
d) Mica
Answer: b)Which mineral is used to make cement?
a) Limestone
b) Quartz
c) Coal
d) Mica
Answer: a)Which of these is an ore of aluminum?
a) Hematite
b) Bauxite
c) Gypsum
d) Pyrite
Answer: b)Which mineral is also called “fool’s gold”?
a) Pyrite
b) Quartz
c) Graphite
d) Mica
Answer: a)Which mineral is used in making mirrors?
a) Copper
b) Silver
c) Quartz
d) Gold
Answer: b)
No comments:
Post a Comment