Question 1

A count noun describes something that what?

cannot be divided into distinct units
can be divided into distinct units
has no plural
has no singular


Question 2
A noncount noun describes something that what?

can be divided into distinct units
has no plural
uses a number
has a plural


Question 3
Which of the following is a count noun?

chair
air
furniture
sheep


Question 4 Which of the following is a noncount noun?

cat century
chair
apple
air


Question 5
Which of the following can be either a count or a noncount noun?

light
coffee
bread
humor

6.Which is the correct plural of deer?

deeres
deer
deers
deeren
Question 7 Which is the correct plural form of child?

childs
children
childrens
child

8.Which is the correct plural form of sheep?

sheep
sheepes
sheepe
sheeps

my answers

1.can be divided into distinct units
2.has no plural
3.sheep
4.air
5.bread
6.deers
7.children
8.sheeps

1, 2, 4, and 7 are correct.

http://grammar.ccc.commnet.edu/grammar/noncount.htm
and
http://grammar.ccc.commnet.edu/grammar/plurals.htm
Read both of these webpages carefully.

Your answers are mostly correct, but there are a few corrections needed:

1. A count noun describes something that can be divided into distinct units.
2. A noncount noun describes something that cannot be divided into distinct units.
3. Sheep is a count noun.
4. Air is a noncount noun.
5. Coffee and bread are both noncount nouns. Only "light" can be either a count or a noncount noun, depending on the context.
6. The correct plural of deer is "deer."
7. The correct plural form of child is "children."
8. The correct plural form of sheep is also "sheep."

So the revised answers are:
1. can be divided into distinct units
2. has no plural
3. sheep
4. air
5. light
6. deer
7. children
8. sheep