{1, i, -i, -1} is?
- Semi group
- Subgroup
- Cyclic group
- Abelian group
Explanation
- The set of complex numbers {1, i, -i, -1} under multiplication operation is a cyclic group.
- Two generators i and -i will covers all the elements of this group.
- Hence, it is a cyclic group.
Last verified on 04-06-2026
Related MCQs
رومن زبان میں سی کا مطلب ہے۔
- 50
- 100
- 150
- 200
اس سوال کو وضاحت کے ساتھ پڑھیں
- (101101)2
- (100101)2
- (101111)2
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- 32
- 16
- 25
- None of these
اس سوال کو وضاحت کے ساتھ پڑھیں
- A − B and A × B
- A ∪ B and A ∩ B
- A ÷ B and A + B
- None of these