Explanation:

- The 'One Family, One Job' scheme was indeed launched by the State Government of Sikkim.

- This scheme aims to provide employment to one member of every family in the state, ensuring that at least one person gets a government job and contributes to family income.

- Uttarakhand, Meghalaya, and Madhya Pradesh have not implemented a similar statewide scheme focused on 'One Family, One Job'.

- The initiative by Sikkim reflects an effort to reduce unemployment and provide economic stability to families in the region.

Option 2: Sikkim