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Class 5 (1210 questions)
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by AKSHAY GURU VARADHARAJAN
· Class 5
A network that connects various branches of a library across a whole city is known as a:
A) LAN
B) WAN
C) MAN
D) PAN
Cyber
Types of Networks
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by AKSHAY GURU VARADHARAJAN
· Class 5
Which device is commonly used to connect multiple devices within a LAN to direct data to the correct destination?
A) Modem
B) Mouse
C) Switch
D) Monitor
Cyber
Types of Networks
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by AKSHAY GURU VARADHARAJAN
· Class 5
A leaky faucet wastes 20% of a 50-litre bucket every hour. How many litres of water are wasted in one hour?
A) 5 litres
B) 10 litres
C) 20 litres
D) 25 litres
Mental Maths
Comparing Quantities
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by AKSHAY GURU VARADHARAJAN
· Class 5
A school's water pump used to cost ₹2,000 to run. After switching to solar power, the cost decreased by 1/4 (one-fourth). What is the new cost to run the pump?
A) ₹500
B) ₹1,000
C) ₹1,500
D) ₹1,750
Mental Maths
Comparing Quantities
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by AKSHAY GURU VARADHARAJAN
· Class 5
If 4 water purification tablets can clean 20 litres of water, how many tablets are needed for 45 litres?
A) 8 tablets
B) 9 tablets
C) 10 tablets
D) 12 tablets
Mental Maths
Comparing Quantities
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by AKSHAY GURU VARADHARAJAN
· Class 5
In a small village of 400 people, 85% have access to clean sanitation. How many people still need better sanitation facilities?
A) 40 people
B) 60 people
C) 85 people
D) 340 people
Mental Maths
Comparing Quantities
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by AKSHAY GURU VARADHARAJAN
· Class 5
When water is safe enough to drink, it is called "Potable." However, if we talk about the process of making it drinkable, which spelling is correct?
A) Potabilization
B) Potablization
C) Potabelization
D) Potabilisation
Spell Bee
Word Puzzle
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by AKSHAY GURU VARADHARAJAN
· Class 5
This word means the state of being clean and free from germs. It is one of the most misspelled words in environmental science:
A) Hygeine
B) Higiene
C) Hygiene
D) Hygeine
Spell Bee
Word Puzzle
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by AKSHAY GURU VARADHARAJAN
· Class 5
A Green Warrior prevents harmful substances from entering the soil. Which word describes a liquid that "leaks" or "filters" through waste, often spelled with a silent 'a'?
A) Lechate
B) Leachate
C) Leechate
D) Leacheate
Spell Bee
Word Puzzle
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by AKSHAY GURU VARADHARAJAN
· Class 5
This word describes the study of the movement and distribution of water on Earth. It starts with 'Hydro-'. Identify the correct spelling:
A) Hydrology
B) Hydroloagy
C) Hidrology
D) Hydrollogy
Spell Bee
Word Puzzle
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by AKSHAY GURU VARADHARAJAN
· Class 5
As a Green Warrior, you notice the faucet in the school bathroom is dripping even when turned off tightly. What is the most effective immediate action to take, and why?
a) Put a bucket under it and ignore it until the next day.
b) Report it to a teacher immediately to stop water waste.
c) Keep the water running faster so it doesn't splash.
d) Do nothing because it is just a small drip
Green Warrior
Clean Water and Sanitation
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by AKSHAY GURU VARADHARAJAN
· Class 5
You are having a picnic near a river. A friend throws an empty plastic soda bottle into the water. As a Green Warrior, what should you do?
a) Leave it because fish like to hide in plastic.
b) Throw another plastic bottle in to keep the first one company.
c) Pick it up and put it in a recycling bin, explaining that plastics destroy marine life.
d) Burn the plastic bottle to get rid of it
Green Warrior
Clean Water and Sanitation
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by AKSHAY GURU VARADHARAJAN
· Class 5
Your school wants to become more sustainable. Which action helps reduce the need for using fresh water to water the school garden?
a) Cleaning the school toilets.
b) Setting up a rainwater harvesting system from the roof.
c) Buying bottled water for plants.
d) Cleaning the playground with a water hose.
Green Warrior
Clean Water and Sanitation
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by AKSHAY GURU VARADHARAJAN
· Class 5
Which of the following actions is the most responsible way to handle used cooking oil at home?
a) Pouring it down the kitchen sink.
b) Throwing it into the garden soil.
c) Pouring it into a container and putting it in the trash.
d) Flushing it down the toilet
Green Warrior
Clean Water and Sanitation
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by AKSHAY GURU VARADHARAJAN
· Class 5
During lunch, you have leftover food (peels, bread) and a plastic bag. To protect the environment and keep sanitation high, how should you dispose of these?
a) Mix them together and throw them in the blue bin.
b) Put the food in a blue bin and the plastic in a green bin.
c) Put the food in a green bin (wet waste) and the plastic in a blue bin (dry waste).
d) Throw both in the trash can
Green Warrior
Clean Water and Sanitation
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by NITARA SEBASTIAN
· Class 5
What is the chemical formula of carbon dioxide?
Science
Other
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by NITARA SEBASTIAN
· Class 5
Which ocean current is responsible for warming Western Europe?
A. California Current
B. Gulf Stream
C. Canary Current
D. Labrador Current
English
Words Related to Travel
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by NITARA SEBASTIAN
· Class 5
Which mountain range forms a natural border between Europe and Asia in Russia?
English
Words Related to Travel
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by AKSHAY GURU VARADHARAJAN
· Class 5
Unscramble the letters to find a word related to "Government": P A R L I A M E N T
A. Parliment
B. Parliament
C. Parlimant
D. Parlyament
Spell Bee
Jumble Tumble
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by AKSHAY GURU VARADHARAJAN
· Class 5
Unscramble the letters to find a word related to "Personality": C O N S C I E N T I O U S
A. Conscientous
B. Consciousent
C. Conscientious
D. Consientious
Spell Bee
Jumble Tumble
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