1166: The messages received by and transmitted from the brain to the various parts of the body take the form of:

(a) Nervous impulses

(b) Chemical impulses

(c) Mechanical impulses

(d) Automatic impulses
1167: Match List I with List II and select the correct answer using the codes given below the Lists :

List I List II

(Institute) (Location)

I. Central Institute of Medicinal and Aromatic Plants (A) Chandigarh
II. Centre for DNA Finger Printing and Diagnostics (B) Hyderabad
III. Institute of Microbial Technology (C) New Delhi
IV. National Institute of Immunology (D) Lucknow

Codes:

(a) I-B, II-D, III-A, IV-C
(b) I-D, II-B, III-A, IV-C
(c) I-B, II-D, III-C, IV-A
(d) I-D, II-B, III-C, IV-A
1168: Arrange the following in the decreasing order of their carbon content:

I. Cast iron

II. Wrought iron

III. Steel

(a) I, II, III

(b) II, I, III

(c) III, II, I

(d) I, III, II
1169: Persons below the poverty line in India are classified as such based on whether

(a) they are entitled to a minimum prescribed food basket
(b) they get work for a prescribed minimum number of days in a year
(c) they belong to agricultural labourer household and the scheduled caste/tribe social group
(d) their daily wages fall below the prescribed minimum wages
1170: Who among the following wrote the book Babuvivah?

(a) Rabindranath Tagore
(b) Raja Rammohan Roy
(c) Ishwar Chandra Vidyasagar
(d) Pandita Rambai