Question 6212 – Operating-Systems
May 16, 2024Question 15852 – STQC-NIELIT SC-B 2021
May 16, 2024Question 17161 – NTA UGC NET JUNE-2023 Paper-2
Let G = R / {0} and H ={-1,1} be groups under the multiplication. Then, the map ∅ :G —> H defined by ∅ (x) = x / |x| is
Correct Answer: C
Not a homomorphism
A one-one homomorphism, which is not onto
An onto homomorphism, which is not one to one
An homomorphism
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