591: In which of the following activities are Indian Remote Sensing (IRS) satellites used?

1. Assessment of crop productivity
2. Locating groundwater resources
3. Mineral exploration
4. Telecommunications
5. Traffic studies

Select the correct answer using the code given below.
(a) 1, 2 and 3 only
(b) 4 and 5 only
(c) 1 and 2 only
(d) 1, 2, 3, 4 and 5
592: MILD : NKOH :: GATE : __?__

(a) HCWI

(b) HCWT

(c) HWCT

(d) EYRC
593: Match List I with List II and select the correct answer using the codes given below the Lists:

List I--------------------------------------------------List II

I. Development Programme-----------------------------(A) UN India Human Development Report

II. National Council of Applied Economic Research--------(B) India Development Report

III. Indira Gandhi Institute of Development Research-----(C) World Development Report

IV. World Bank-----------------------------------------(D) Human Development Report

Codes:

(a) I-D, II-A, III-B, IV-C
(b) I-D, II-B, III-A, IV-C
(c) I-B, II-C, III-D, IV-A
(d) I-B, II-A, III-D, IV-C
594: With reference to the United Nations Convention on the Rights of the Child, consider the following:

1. The Right to Development

2. The Right to Expression

3. The Right to Recreation

Which of the above is/ are the Rights of the child ?

(a) 1 only
(b) 1 and 3 only
(c) 2 and 3 only
(d) 1, 2 and 3
595: Consider the following statements :

Glass can be etched or scratched by

I. diamond.
II. hydrofluoric acid.
III. aquaregia.
IV. cone, sulphuric acid.

Which of these statements are correct ?

(a) I and IV

(b) II and III

(c) I and II

(d) II and IV