Q. Which of the following is/are considered a Renewable Source of Energy? 1. Wind Energy 2. Solar Energy 3. Nuclear Energy

Answer

Correct Answer : Only 1 and 2

Q. Which of the following is/are correct about shifting cultivation ? I. It involves no ploughing II. It is slash and burn agriculture III. It involves crop rotation IV. It is combined with transhumance

Answer

Correct Answer : I and II

Q. Which of the following is/are correct about the Rann of Kachchh? 1. It is a flat saline marsh land 2. It is in Rajasthan 3. It is the home of the Indian Wild Ass 4. It is a unique land formation supporting several singular species of fauna

Answer

Correct Answer : 1, 3 and 4

Q. Which of the following is/are correct in matching the layer of atmosphere and its characteristic ? I. Troposphere : weather phenomena II. Stratosphere : ozone layer III. Ionosphere : radio waves reflected to earth’s surface IV. Mesosphere : Aurorae

Answer

Correct Answer : I, II and III

Q. Which of the following is/are correct? 1. Broad guage railway engines- Varanasi 2. Electric locomotives – Bhopal 3. Integral Coach Factory – Kolkata

Answer

Correct Answer : 1, 2 and 3

Q. Which of the following is/are matched correctly? 1. Earthquake’s origin – seismic focus 2. Epicentre – point on earth’s surface directly above seismic focus 3. S waves – similar to sound waves 4. Richter scale – severity of earthquake

Answer

Correct Answer : 1, 2, 3 and 4

Q. Which of the following is/are methods of checking soil erosion? 1. Strip cropping 2. Contour ploughing 3. Use of irrigation and fertilisers 4. Terrace farming

Answer

Correct Answer : 1, 2, 3 and 4

Q. Which of the following is/are not the characteristics of red soils? I. They are derived from weathering of old crystalline and metamorphic rocks II. They contain iron oxides III. They have high water retention capacity IV. They have high nitrogen content

Answer

Correct Answer : III and IV

Q. Which of the following is/are the chief Characteristics of commercial grain farming of the middle latitude grasslands? 1. The size of farms are generally large. 2. Cultivation is highly mechanized. 3. It is a type of extensive farming. Select the correct answer using the code given below

Answer

Correct Answer : 1, 2 and 3