321: Mica is abundantly used in which of the following industries?
(a) Cement
(b) Electrical
(c) Plastic
(d) Fire resistance bricks
322: Consider the following statements:
1. Part IX of the Constitution of India contains provisions for Panchayats and was inserted by the Constitution (73rd Amendment) Act, 1992.
2. Part IX A of the Constitution of India contains provisions for municipalities and the Article 243 Q envisages two types of municipalities, a Municipal Council and a Municipal Corporation for every State.
Which of the statements given above is/are correct?
(a) 1 only
(b) 2 only
(c) Both 1 and 2
(d) Neither 1 nor 2
323: Who among the following Indians mostly encouraged the remarriage of the widows?
(a) jaisingh
(b) Ahilya Bai
(c) Sarfoji
(d) Raja Ram Mohan Roy
324: Assertion
Galvanised iron pipes do not rust easily.
Reason
Zinc has a higher rate of oxidation than iron.
(a) both A and R are true but R is not the reason for A
(b) both A and R are true but R is the reason for A
(c) neither A nor R is correct
(d) A is correct but R is wrong
325: Match List I (Drugs / Chemicals) with List II (Their uses) and select the correct answer using the codes given below the Lists :
List I---------------List II
I. Atropine---------(A) Local anaesthesia
II. Ether------------(B) Heart trouble
III. Nitroglycerine---(C) Dilation of pupil
IV. Pyrethrin--------(D) Mosquito control
Codes:
(a) I-A, II-C, III-B, IV-D
(b) I-A, II-C, III-D, IV-B
(c) I-C, II-A, III-D, IV-B
(d) I-C, II-A, III-B, IV-D