1816: Department of Border Management is a Department of which one of the following Union Ministries?
(a) Ministry of Home Affairs
(b) Ministry of Defence
(c) Ministry of Shipping, Road Transport and Highways
(d) Ministry of Environment and Forests
1817: Which number will continue the following series?
27, 25, 25, 22, 23, 19, 21, 16, 19,.......
(a) 16
(b) 13
(c) 10
(d) 11
1818: What is the purpose of evolved Laser Interferometer Space Antenna (eLISA) project?
(a) To detect neutrinos
(b) To detect gravitational waves
(c) To detect the effectiveness of missile defence system
(d) To study the effect of solar flares on our communication systems
1819: Match List-1 with List-II and select the correct, answer using the code given below the lists :
List-I
A. E.C.G. Sudarshan
B. V. Shanta
C. T.N. Krishnan
D. Mahesh Dattani
List-II
1. Theatre
2. Violin
3. Research in Physics
4. Cancer treatment
5. Water-harvesting
(A) 2 4 5 1
(B) 3 1 2 4
(C) 3 4 2 1
(D) 2 1 5 4
1820: Which one of the following is also called Stranger Gas?
(a) Argon
(b) Nitrous oxide
(c) Xenon
(d) Neon