1826: Sucrose content in sugarcane decreases

(a) if high rainfall occurs during the period of growth of the plant

(b) if frost occurs during the period of ripening

(c) if there is fluctuation in temperature during the period of growth of the plant

(d) if there is high temperature during the time of ripening
1827: Which of the following pairs is/are correctly matched?

Theory/Law : Associated Scientist

1. Continental Drift : Edwin Hubble

2. Expansion of Universe : Alfred Wegener

3. Photoelectric Effect : Albert Einstein

Select the correct answer using the code given below:

(a) 1 only
(b) 2 only
(c) 3 only
(d) 2 and 3 only
1828: Where is the Central Water and Power Research Station located?

(a) Sileru
(b) Khadakwasia
(c) Srisailam
(d) Jamnagar

1829: With reference to the role of UN-Habitat in the United Nations programme working towards a better urban future, which of the statements is/are correct?

1. UN-Habitat has been mandated by the United Nations General Assembly to promote socially and environmentally sustainable towns and cities to provide adequate shelter for all.

2. Its partners are either governments or local urban authorities only.

3. UN-Habitat contributes to the overall objective of the United Nations system to reduce poverty and to promote access to safe drinking water and basic sanitation.

Select the correct answer using the code given below:

(a) 1, 2 and 3
(b) 1 and 3 only
(c) 2 and 3 only
(d) 1 only
1830: Who is the author of book "New Dimensions of India" Foreign Policy?

(a) A B Vajpayee
(b) Jaswant Singh
(c) P C Alexander
(d) Yashwant Sinha