4391: Match List I (Oxdiation number) with List II (The element) and select the correct answer using the codes given below this lists:
List I List II
(Oxidation number) (The element)
A. 2 1. Oxidation number of Mn in MnO2
B. 3 2. Oxidation number of S in H2S2O7
C. 4 3. Oxidation number of Ca in CaO2
D. 6 4. Oxidation number of Al in NaAIH4
Codes:
A B C D
(a) 3 4 1 2
(b) 4 3 1 2
(c) 3 4 2 1
(d) 4 3 2 1
4392: With reference to 'Asia Pacific Ministerial Conference on Housing and Urban Development (APMCHUD)', consider the following statements:
1. The first APMCHUD was held in India in 2006 on the theme Emerging Urban Forms Policy Responses and Governance Structure.
2. India hosts all the Annual Ministerial Conferences in partnership with ADB, APEC and ASEAN.
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
4393: Which statement about Amir Khusrau is not true?
(a) He worked for the Hindu-Muslim Unity
(b) He was a great poet
(c) He was a great historian
(d) He wrote poetry in Hindi and Urdu
4394: The type of crop which is able to fix nitrogen from air is known as:
(a) Tuber
(b) Coffee
(c) Legume
(d) Wheat
4395: Rolling Plan can be best defined in context of India as:
(a) Formulation of annual plans
(b) Perspective of Five-Year Plan with the provision of extending by one year at a time so that there would be a constant planning horizon of five years
(c) Aims and achievements reviewed every year in a Five-Year Plan
(d) Plan for full 5 years