The East India Association was organised by Dadabhai Naoroji in 1866 in London to discuss the Indian question and influence public men in England to promote Indian welfare. Later, branches of the association were started in prominent Indian cities.

Statement 1 is correct while statement 2 is incorrect.
As part of the Economic Reforms Programme initiated in 1991, the foreign investment policy of the Government of India was liberalised and negotiations undertaken with a number of countries to enter into Bilateral Investment Promotion & Protection Agreement (BIPA) in order to promote and protect on reciprocal basis investment of the investors.
The objective of the BIPA is to promote and protect the interests of investors of either country in the territory of other country.
Such agreements increase the comfort level of the investors by assuring a minimum standard of treatment in all matters and provides for justifiability of disputes with the host country (India is not a member of the World Bank group’s body, the ICSID, serving the same purpose. BIPA is India’s version. While the former is a multilateral body, the latter is a bilateral one).

Both the statements are correct.
The Central Administrative Tribunal (CAT) was set up in 1985 with the principal bench at Delhi and additional benches in different states.
The CAT exercises original jurisdiction in relation to recruitment and all service matters of public servants covered by it. Its jurisdiction extends to the all-India services, the Central civil services, civil posts under the Centre and civilian employees of defence services. However, the members of the defence forces, officers and servants of the Supreme Court and the secretarial staff of the Parliament are not covered by it.
The CAT is not bound by the procedure laid down in the Civil Procedure Code of 1908. It is guided by the principles of natural justice. These principles keep the CAT flexible in approach.

A member has to vacate his seat in the Parliament:
(a) if his election is declared void by the court;
(b) if he is expelled by the House;
(c) if he is elected to the office of President or Vice-President; and
(d) if he is appointed to the office of governor of a state.

Statements 1 and 2 are correct while 3 is incorrect.
Adjournment Motion is introduced in the Parliament to draw attention of the House to a definite matter of urgent public importance, and needs the support of 50 members to be admitted.
As it interrupts the normal business of the House, it is regarded as an extraordinary device. It involves an element of censure against the government and hence Rajya Sabha is not permitted to make use of this device. The discussion on an adjournment motion should last for not less than two hours and thirty minutes.