2536: A universal donor has the blood group belonging to:

(a) A

(b) B

(c) O

(d) AB
2537: Which one of the following shows the correct sequence of occurrence of four towns/ cities as one proceeds from west to east?

(a) Ajmer, Darbhanga, Kohima, Silchar

(b) Surat, Wardha, Rourkela, Bharuch

(c) Pandharpur, Gulbarga, Kottagudam, Visakhapatnam

(d) Anand, Rajkot, Dhanbad, Aizawl
2538: Bile is secreted by:

(a) Liver

(b) Gall bladder

(c) Kidney

(d) Pancreas
2539: Name the God who lost his importance in the beginning of Christian era?

(a) Indra

(b) Brahma

(c) Vishnu

(d) Mahesh
2540: To obtain full benefits of demographic dividend, what should India do?

(a) Promoting skill development

(b) Introducing more social security schemes

(c) Reducing infant mortality rate

(d) Privatization of higher education