1146: Optical fibre works on the principle of
(a) total internal reflection
(b) refraction
(c) scattering
(d) interference
1147: The sufi saint who maintained that devotional music was one way of coming close to God was
(a) Muin-ud-din Chishti
(b) Baba Farid
(c) Saiyid Muhammad Gesudaraz
(d) Shah Alam Bukhari
1148: On a railway route between two places A and B, there are 10 stations on the way. If 4 new stations are to be added, how many types of new tickets will be required if each ticket is issued for a one way journey?
(A) 108
(B) 14
(C) 96
(D) 48
1149: Which one of the following committees recommended the abolition of reservation of items for the small scale sector in industry?
(a) Abid Hussain Committee
(b) Narasimham Committee
(c) Nayak Committee
(d) Rakesh Mohan Committee
1150: Match List I (Artist) with List II (Art) and select the correct answer using the codes given below the lists:
List I List II
(Artist) (Art)
A. Hiren Bhattacharya 1. Bharatanatyam dance
B. Malini Rajurkar 2. Hindustani vocal music
C. Pratibha Prahlad 3. Kuchipudi dance
D. Vempati Chinna Satyam 4. Puppetry
Codes:
A B C D
(a) 4 2 1 3
(b) 3 1 2 4
(c) 4 1 2 3
(d) 3 2 1 4