416: How many three-digit even numbers are there such that 9 comes as a succeeding digit in any number only when 7 is the preceding digit and 7 is the preceding digit only when 9 is the succeeding digit?
(a) 120
(b) 210
(c) 365
(d) 405
417: Which of the following pairs are correctly matched ?
I. Lothal : Ancient dockyard
II. Sarnath : First Sermon of Buddha
III. Rajgir : Lion capital of Asoka
IV. Nalanda : Great seat of Buddhist learning
Select the correct answer using the codes given below:
Codes :
(a) I, II, III and IV
(b) III and IV
(c) I, II and IV
(d) I and II
418: Consider the following pairs:
Medieval Indian State : Present Region
1. Champaka : Central India
2. Durgara : Jammu
3. Kuluta : Malabar
Which of the above pairs is / are correctly matched?
(a) 1 and 2
(b) 2 only
(c) 1 and 3
(d) 1 and 3 Only
419: Who of the following scientists proved that the stars with mass less than 1.44 times the mass of the Sun end up as White Dwarfs when they die?
(a) Edwin Hubble
(b) S. Chandrashekhar
(c) Steven Weinberg
(d) Stephen Hawking
420: 'India Wins Freedom' was written by:
(a) Rajendra Prasad
(b) Maulana Abul Kalam Azad
(c) R.N. Tagore
(d) J.L. Nehru