1681. Stock Exchanges play a role in an economy how may it be termed?
Useful but need strict regulation
1682. Who is the author of “Agnikinavukal”?
Punathil KunjabdulJah
1683. Chief Ministers of all the States are ex-officio members of which council?
National Development Council
1684. The construction of Old Secretariat complex was completed in?
1869
1685. Who is the creator of the famous characters "Cordelia; Desdemona; Hamlet;"?
Shakespeare
1686. Which States of the U.S.A. are attached to Mexico?
California and Texas
1687. Saha Institute of Nuclear Physics is located at?
Kolkata (West Bengal)
1688. When will a hot body radiate maximum energy?
If its surface is black and rough
1689. Presence of excess proteins in urine ?
Proteinuria.
1690. What percentage of country’s demand for natural rubber is met by in indigenous production?
0.97%