# Algebra mcqs Test 09

Algebra mcqs test 09 consist of 10 most important multiple choice questions. Prepare these questions for better results and also you can prepareof algebra.

1. The set of cube roots of unity is a subgroup of

2. The symmetries of rectangle form a

3. Any group G van be embedded in a group of bijective mappings of certain sets is a statement of

4. Let G be a finite group. Let H be a subgroup of G . Then which of the following divides the order of G

5. The union of all positive even and all positive odd integers is

6. Let G be a cyclic group of order 24. Then order of $a^9$ is

7. Let An be the set of all even permutations of Sis a subgroup of Sn. Then order of Ais

8. If X and Y are two sets, then X∩(XUY)’=0

9. Which of the following is abelian

10. Let $D_4=\left&space;\{&space;;a^4=b^2=(ab)^2=1)&space;\right&space;\}$ be a dihedral group of order 8. Then which of the following is a subgroup of D4