TNPSC Group 1, 2, 2a, 4, VAO Science and Technology Study Material Notes - 3

Question: 11

Which one of the Indian submarines met with an accident and got sunk recently?

(A) INS Vindhyagiri

(B) INS Sindhurakshak

(C) INS Trishul

(D) INS prahar

Question: 12

Who announced to start production of world’s first flexible OLED panel for smartphones?

(A) Apple

(B) HTC

(C) Samsung

(D) LG

Question: 13

Chilika lagoon in Odisha has been renamed by UN on January 21, 2014 as

(A) Destination flyways

(B) Birds flyways

(C) Chalk lake

(D) Destination getways

Question: 14

Mangalore University and BARC signed MoU for collaborative research on

(A) Magnetism

(B) Gravity

(C) Radioactivity

(D) Elasticity

Question: 15

Recently British scientist has identified the enzyme that plays crucial role in clogging up of arteries?

(A) Peroxidase

(B) Succinic dehydragenase

(C) Matrix metalloproteinase-8

(D) Elastase-1