Indian Polity : Parliament

Q 15 / 51
Consider the following statements :
  1. The Parliament (Prevention of Disqualification) Act, 1959 exempts several posts from disqualification on the grounds of 'Office of Profit'.
  2. The above-mentioned Act was amended five times.
  3. The term 'Office of Profit' is well-defined in the Constitution of India.
Which of the statements given above is/are correct?