EASY
1st CBSE
IMPORTANT
Earn 100

Which amongst these children has the correct posture?

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Important Questions on National Science Olympiad (NSO) Questions
EASY
1st CBSE
IMPORTANT
Amongst the shown children, which of them follow good and bad habits?

EASY
1st CBSE
IMPORTANT
Which child is not following the safety rules?

EASY
1st CBSE
IMPORTANT
Which of these is an INCORRECT statement regarding safety rules?
1. Wait in a queue to get into the bus.
2. Everyone should get into the bus together at the same time.
3. Children should stand at the door of a moving bus.
4. One should not get in or out of a moving bus.

EASY
1st CBSE
IMPORTANT
Refer to the picture showing road safety rules.
How many mistakes are there in the safety rules?

EASY
1st CBSE
IMPORTANT
In which of these rooms of our house, do we take a nap?

EASY
1st CBSE
IMPORTANT
Unscramble the letters to find out the thing present in air.
A. MSOEK
B. XOYEGN
C. UDTS

MEDIUM
1st CBSE
IMPORTANT
How can we contribute to keep the air around us clean?

EASY
1st CBSE
IMPORTANT
Which of this activity does not need air?
