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10 questions
Polio is caused by _______
fungi
bacteria
virus
none of these
A new born baby has______
twenty teeth
thirty teeth
fifteen teeth
no teeth
Sweets and chocolates ______ our teeth.
spoil
make
clean
all of these
______ helps to make soft cakes and bread.
bacteria
fungi
yeast
virus
Milk has ______ that makes our teeth strong.
vitamin
calcium
none of these
iron
We must visit a dentist at least _______ a year.
thrice
once
never
twice
There are ___ molars in each jaw in an adult.
3
4
6
8
Name the microbe that cause ringworm.
bacteria
fungi
none of these
yeast
What is the thin sticky layer of germs on the teeth called?
crown
tartar
pulp
all of these
We must brush our teeth at least _____ a day.
once
thrice
never
twice
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