Multiple choice

Sikkim was formed on

  1. 16th May 1970

  2. 16th May 1978

  3. 16th May 1975

  4. 16th May 1969

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Sikkim became the 22nd state of India on May 16, 1975, following a referendum that ended its monarchy. Prior to this, Sikkim was a protectorate under India. The other dates (1970, 1978, 1969) are incorrect.