151: 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 The Barabar rock-cut caves were originally made for Ajivikas by Emperor Chandragupta Maurya.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
152: Guinea pigs used in medical research are:
(a) Rodents
(b) Black swine
(c) Stocky and brown in colour
(d) Found in Asia only
153: Disguised unemployment generally means
(a) large number of people remain unemployed
(b) alternative employment is not available
(c) marginal productivity of labour is zero
(d) productivity of workers is low
154: Consider the following statements:
1. Adam Osborne produced the first portable computer.
2. Ian Wilmut created the first cloned sheep.
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
155: With reference to the Cabinet Mission, which of the following statements is/are correct?
1. It recommended a federal government.
2. It enlarged the powers of the Indian Courts.
3. It provided for more Indians in the ICS.
Select the correct answer using the code given below.
(a) 1 only
(b) 2 and 3
(c) 1 and 3
(d) None