Yes, they eat cereals as long as they do not include ingredients that are forbidden to eat or drink such as pork or alcohol.
Foods that Jewish people cannot eat are known as 'non-kosher'.
no
No.
It depends on the person we can drink milk with cereals (children) eat bread drink tea
Judaism does not specify when people should eat.
some do
yes
Yes.
yes Jewish people eat at a table
bowls!
Ready to eat cereals don't need any preperation such as cooking.