181: With reference to the history of Indian rock-cut architecture, consider the following statements:
1. The caves at Badami are the oldest surviving rock-cut caves in India.
2. The Barabar rock-cut caves were originally made for Ajivikas by Emperor Chandragupta Maurya.
3. At Ellora, caves were made for different faiths.
Which of the statements given above is/are correct?
(a) 1 only
(b) 3 only
(c) 2 and 3 only
(d) 1, 2 and 3
182: The type of crop which is able to fix nitrogen from air is known as:
(a) Tuber
(b) Coffee
(c) Legume
(d) Wheat
183: What was not the most important feature of land revenue system of Akbar?
(a) Collection of land revenue in kind or cash
(b) Collection of land revenue based on accurate measurement of land
(c) Collection of land revenue directly at the central treasury
(d) Fixation of rates
184: Which one of the the following usages was a post-Vedic development ?
(a) Dharma -- Artha -- Kama -- Moksha
(b) Brahmana -- Kshatriya -- Vaishya -- Shudra
(c) Brahmacharya -- Grihastashrama -- Vanaprastha -- Sanyasa
(d) Indra -- Surya -- Rudra -- Marut
185: "Economic Justice", as one of the objectives of the Indian Constitution, has been provided in the:
(a) Preamble and Fundamental Rights
(b) Preamble and Directive Principles
(c) Fundamental Rights and Directive Principles
(d) Preamble, Fundamental Rights and Directive Principles