46: Who among the following was not a writer of legal texts ?

(a) Yajnavalkya

(b) Manu

(c) Narada

(d) Bharavi
47: Match List I (Books) with List II (Authors) and select the correct answer using the codes given below the Lists :

List I------------------ List II

I. My Music, My Life----(A) Laxman Gaikwad
II. Adha Gaon----------(B) Rahi Masoom Raza
III. Radha--------------(C) Ramakanta Rath
IV. The Pilferer---------(D) Ravi Shankar

Codes:

(a) I-C, II-B, III-D, IV-A
(b) I-D, II-B, III-C, IV-A
(c) I-D, II-A, III-C, IV-B
(d) I-C, II-A, III-D, IV-B
48: Consider the following Pairs : Hills Region

1. Cardamom Hills : Coromandel Coast
2. Kaimur Hills : Konkan Coast
3. Mahadeo Hills : Central India
4. Mikir Hills : North-East India

Which of the above pairs is/are correctly matched?

(a) 1 and 2
(b) 2 and 3
(c) 3 and 4
(d) 2 and 4
49: If A = x2 - y2. B = 20 and x + y = 10, then
(a) A is greater than B
(b) B is greater than A
(c) A is equal to B
(d) It is not possible to compare A and B as the data provided is inadequate
50: Cryogenic engines find applications in

(a) sub-marine propulsion

(b) frost-free refrigerators

(c) rocket technology

(d) researches in superconductivity