1676: The discovery of Oak flora in 1966 added a new chapter to the history of Indian Sericulture. Which one of the following states is the leading producer of Oak tasar silk ?

(a) Assam
(b) Bihar
(c) Manipur
(d) Orissa
1677: In Sanskrit plays written during the Gupta Period women and sudras speak

(a) Sanskrit

(b) Prakrit

(c) Pali

(d) Sauraseni
1678: The medieval Indian writer who refers to the discovery of America is

(a) Malik Muhammad Jayasi

(b) Amir Khusrau

(c) Raskhan

(d) Abul Fazl
1679: The maturity of a river course is recognised by the presence of

(a) V-shaped valley

(b) Meanders

(c) Gorges

(d) High denudational power
1680: Consider the following statements:

Attorney General of India can

1. take part in the proceedings of the Lok Sabha
2. be a member of a committee of the Lok Sabha
3. speak in the Lok Sabha
4. vote in the Lok Sabha

Which of the statements given above is/are correct?

(a) 1 only
(b) 2 and 4
(c) 1, 2 and 3
(d) 1 and 3 only