Algebra MCQs Test 04

1. Which of the following is the representation of 

2. A group G is abelian then

3. Let G be a group of order 36 and let a belongs to G . The order of a is

4. The number of subgroups of a group is

5. which binary operation is not defined in the set of natural number

6. A mapping  is called homorphism if a, b belongs to G

7. If aN={ax|x∈ N} then 3N∩5N=

8. In 

9. Let H,K be the two subgroups of a group G. Then set HK={hk|h∈H ^ k∈ K} is a subgroup of G if

10. The symmetries of square form a