Chapter 2- Oceans and Continents(Picture Based Question Answers)-Class 6-Social Science
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Picture-1
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What does the emblem in the image represent?
a) Indian Air Force
b) Indian Army
c) Indian Navy
d) Indian Coast Guard
✔ Answer: c) Indian Navy -
What is the meaning of the Sanskrit motto "शं नो वरुणः" (Sham No Varunah)?
a) Victory in battle
b) May the ocean be calm for us
c) Strength and honor
d) Protect our borders
✔ Answer: b) May the ocean be calm for us -
Which animal appears on the top of the Indian Navy emblem?
a) Tiger
b) Elephant
c) Lion
d) Horse
✔ Answer: c) Lion -
The Lions in the emblem are taken from which historical structure?
a) Gateway of India
b) Lion Capital of Ashoka
c) Qutub Minar
d) Red Fort
✔ Answer: b) Lion Capital of Ashoka -
What is the primary role of the Indian Navy?
a) Land defense
b) Air security
c) Protecting India's maritime borders
d) Controlling the army
✔ Answer: c) Protecting India's maritime borders -
What is the color of the background in the Indian Navy emblem?
a) Red
b) Blue
c) Green
d) Yellow
✔ Answer: b) Blue -
Which of the following is NOT a branch of the Indian Armed Forces?
a) Indian Army
b) Indian Navy
c) Indian Railways
d) Indian Air Force
✔ Answer: c) Indian Railways -
Which of these water bodies is closest to India?
a) Atlantic Ocean
b) Pacific Ocean
c) Indian Ocean
d) Arctic Ocean
✔ Answer: c) Indian Ocean -
What is the rank of the highest officer in the Indian Navy?
a) Admiral
b) General
c) Marshal
d) Commodore
✔ Answer: a) Admiral -
Which day is celebrated as Indian Navy Day?
a) 15th August
b) 4th December
c) 26th January
d) 2nd October
✔ Answer: b) 4th December
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Which continent is visible at the center of the right-side image?
a) Asia
b) Antarctica
c) Africa
d) Europe
✔ Answer: b) Antarctica -
What is the name of the ocean surrounding Antarctica?
a) Arctic Ocean
b) Pacific Ocean
c) Southern Ocean
d) Atlantic Ocean
✔ Answer: c) Southern Ocean -
Which ocean is visible at the center of the left-side image?
a) Arctic Ocean
b) Indian Ocean
c) Atlantic Ocean
d) Pacific Ocean
✔ Answer: a) Arctic Ocean -
Which of the following statements is true about Antarctica?
a) It has many permanent human settlements
b) It is mostly covered with ice
c) It is the hottest place on Earth
d) It has a dense forest cover
✔ Answer: b) It is mostly covered with ice -
Which pole is permanently covered in ice?
a) North Pole
b) South Pole
c) Both poles
d) Neither pole
✔ Answer: c) Both poles -
What type of projection is used in the given images?
a) Mercator Projection
b) Cylindrical Projection
c) Polar Projection
d) Conical Projection
✔ Answer: c) Polar Projection -
Which among these continents is closest to the South Pole?
a) Asia
b) Australia
c) Africa
d) Europe
✔ Answer: b) Australia -
The Arctic Ocean is located around which pole?
a) North Pole
b) South Pole
c) Equator
d) None of these
✔ Answer: a) North Pole -
Which of the following countries is located near the Arctic Circle?
a) India
b) Canada
c) Brazil
d) Australia
✔ Answer: b) Canada -
What is unique about the polar regions during summer and winter?
a) They have 12-hour days and nights throughout the year
b) They experience 6 months of continuous daylight and 6 months of darkness
c) They are always dark
d) They remain warm throughout the year
✔ Answer: b) They experience 6 months of continuous daylight and 6 months of darkness
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What is the structure shown in the image?
a) Desert dunes
b) Coral reef
c) Mountain range
d) Grassland
✔ Answer: b) Coral reef -
Which oceanic feature is commonly associated with coral reefs?
a) Deep trenches
b) Mid-ocean ridges
c) Shallow, warm waters
d) Ice-covered seas
✔ Answer: c) Shallow, warm waters -
What are corals mainly made of?
a) Sand and rocks
b) Bones and shells
c) Calcium carbonate
d) Wood and clay
✔ Answer: c) Calcium carbonate -
Which of the following is the largest coral reef system in the world?
a) Great Barrier Reef
b) Maldives Coral Reef
c) Andaman Reef
d) Hawaiian Reef
✔ Answer: a) Great Barrier Reef -
Which type of organisms form coral reefs?
a) Fish
b) Algae
c) Tiny marine animals called polyps
d) Sea turtles
✔ Answer: c) Tiny marine animals called polyps -
In which type of water do coral reefs usually grow?
a) Cold and deep ocean water
b) Freshwater lakes
c) Warm and shallow ocean water
d) Polluted rivers
✔ Answer: c) Warm and shallow ocean water -
Why are coral reefs often called the "rainforests of the sea"?
a) They are made of trees
b) They receive heavy rainfall
c) They support a large variety of marine life
d) They are found in rivers
✔ Answer: c) They support a large variety of marine life -
What is the biggest threat to coral reefs?
a) Earthquakes
b) Deforestation
c) Climate change and pollution
d) Volcanic eruptions
✔ Answer: c) Climate change and pollution -
Which continent is home to the Great Barrier Reef?
a) Asia
b) Africa
c) Australia
d) Europe
✔ Answer: c) Australia -
How do coral reefs benefit humans?
a) They create deserts
b) They provide food and coastal protection
c) They produce fresh drinking water
d) They stop ocean currents
✔ Answer: b) They provide food and coastal protection
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What is the main animal seen in the image?
a) Jellyfish
b) Starfish
c) Octopus
d) Sea turtle
✔ Answer: b) Starfish -
What kind of habitat does a starfish live in?
a) Desert
b) Freshwater rivers
c) Ocean
d) Mountains
✔ Answer: c) Ocean -
Which of the following is true about starfish?
a) They are fish with gills
b) They have a backbone
c) They can regenerate lost arms
d) They live only in freshwater
✔ Answer: c) They can regenerate lost arms
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Which of the following is the largest toothed whale?
a) Blue whale
b) Humpback whale
c) Sperm whale
d) Killer whale
✔ Answer: c) Sperm whale -
Where do sperm whales primarily live?
a) Freshwater rivers
b) Coastal beaches
c) Deep oceans
d) Polar ice caps
✔ Answer: c) Deep oceans -
What is the main food of sperm whales?
a) Small fish and plankton
b) Giant squid and deep-sea fish
c) Seaweed and algae
d) Coral and sponges
✔ Answer: b) Giant squid and deep-sea fish -
Sperm whales use which organ to produce clicking sounds for communication and navigation?
a) Blowhole
b) Lungs
c) Melon
d) Spermaceti organ
✔ Answer: d) Spermaceti organ -
Sperm whales are known for their ability to dive deep. How deep can they go?
a) 200 meters
b) 500 meters
c) 1,000 meters
d) More than 3,000 meters
✔ Answer: d) More than 3,000 meters
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What are coral reefs mainly made of?
a) Rocks
b) Sand
c) Skeletons of tiny sea animals called corals
d) Algae
✔ Answer: c) Skeletons of tiny sea animals called corals -
Which of the following is the largest coral reef system in the world?
a) Great Barrier Reef
b) Maldives Reef
c) Andaman Coral Reef
d) Red Sea Coral Reef
✔ Answer: a) Great Barrier Reef -
Why are coral reefs important for marine life?
a) They provide food and shelter for many marine species
b) They help in producing freshwater
c) They increase ocean salinity
d) They prevent global warming
✔ Answer: a) They provide food and shelter for many marine species -
Which type of fish is commonly found in coral reefs?
a) Clownfish
b) Shark
c) Tuna
d) Catfish
✔ Answer: a) Clownfish -
What is one major threat to coral reefs?
a) Heavy rainfall
b) Rising ocean temperatures and pollution
c) Increased number of fish
d) Strong ocean currents
✔ Answer: b) Rising ocean temperatures and pollution
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What type of animal is a sea turtle?
a) Mammal
b) Amphibian
c) Reptile
d) Fish
✔ Answer: c) Reptile -
Which oceanic region is Bonaire sea turtle commonly found in?
a) Arctic Ocean
b) Atlantic Ocean
c) Indian Ocean
d) Pacific Ocean
✔ Answer: b) Atlantic Ocean -
Why are sea turtles important for marine ecosystems?
a) They clean the ocean by eating waste
b) They help maintain healthy coral reefs and seagrass beds
c) They produce oxygen in the ocean
d) They protect fish from predators
✔ Answer: b) They help maintain healthy coral reefs and seagrass beds -
Which of the following is a major threat to sea turtles?
a) Increase in fish population
b) Pollution and plastic waste in oceans
c) Cold water temperature
d) High-speed ocean currents
✔ Answer: b) Pollution and plastic waste in oceans -
How do sea turtles breathe?
a) Through gills like fish
b) Through their skin
c) By coming to the surface to breathe air
d) Through their shells
✔ Answer: c) By coming to the surface to breathe air
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Which water body lies to the west of India?
a) Bay of Bengal
b) Indian Ocean
c) Arabian Sea
d) Pacific Ocean
✔ Answer: c) Arabian Sea -
Which group of islands is located in the Bay of Bengal?
a) Lakshadweep Islands
b) Andaman and Nicobar Islands
c) Maldives
d) Sri Lanka
✔ Answer: b) Andaman and Nicobar Islands -
The southernmost part of India is surrounded by which ocean?
a) Pacific Ocean
b) Atlantic Ocean
c) Indian Ocean
d) Arctic Ocean
✔ Answer: c) Indian Ocean -
Lakshadweep Islands are located in which sea?
a) Bay of Bengal
b) Arabian Sea
c) Red Sea
d) Caspian Sea
✔ Answer: b) Arabian Sea -
Which of the following statements is true about India's coastline?
a) India has no islands
b) India is a landlocked country
c) India is surrounded by water on three sides
d) India shares no boundaries with other countries
✔ Answer: c) India is surrounded by water on three sides
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What do the five Olympic rings symbolize?
a) Five countries of the world
b) Five major sports played in the Olympics
c) Five inhabited continents of the world
d) Five Olympic Games held so far
✔ Answer: c) Five inhabited continents of the world -
Which of the following continents is NOT represented in the Olympic rings?
a) Antarctica
b) Africa
c) Asia
d) Europe
✔ Answer: a) Antarctica -
Which color ring represents Europe in the Olympic symbol?
a) Green
b) Red
c) Blue
d) Yellow
✔ Answer: c) Blue -
How many continents are there in total on Earth?
a) 5
b) 6
c) 7
d) 8
✔ Answer: c) 7 -
Which of the following statements about the Olympic rings is correct?
a) They represent five sports played in the Olympics.
b) They represent five inhabited continents of the world.
c) They symbolize the five most powerful countries.
d) They are randomly chosen colors without meaning.
✔ Answer: b) They represent five inhabited continents of the world.
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