UPPCS Prelims 2018 · GS Paper I: Which of the following countries has the maximum production of milk per cow ?
Which of the following countries has the maximum production of milk per cow ?
Answer (c) & explanation
Option (c) is right as per the key: Denmark has among the highest milk yields per cow in the world. Its dairy herds are of high-yielding breeds such as Holstein and Danish Jersey, with scientific feeding, breeding and strong cooperatives. Option (a), the Netherlands, and option (b), Great Britain, also have high yields but rank below Denmark in the comparison the question relies on. Option (d), India, has the largest total milk production in the world but a low yield per animal, because most of its cattle and buffaloes are low-yielding and many are kept by smallholders. Concept: total output and output per animal are different measures. India has been the top milk producer since 1998 and produces about a quarter of the world's milk. Schemes like the Rashtriya Gokul Mission aim to raise per-animal productivity.
India leads in total milk but has a low yield per animal; the question asks about yield per cow.
Question as printed in UPPSC's official question booklet. Source: uppsc.up.nic.in
Same theme in UPPCS Mains
- MAINS UPPCS Mains 2025 · GS Paper II · Section B · Q20To what extent can India’s Free Trade Agreements (FTAs) with various countries help mitigate the adverse effects of the US trade policies on India’s exports ?…
- MAINS UPPCS Mains 2019 · GS Paper II · Section B · Q15Discuss the impact of climate change on developing countries.
- MAINS UPPCS Mains 2019 · GS Paper III · Section A · Q9Define Biodiversity. Why are tropical countries rich in biodiversity? Explain.
Same theme in UPSC Mains
- MAINS UPSC Mains 2025 · GS Paper III · Q12Discuss the rationale of the Production Linked Incentive (PLI) scheme. What are its achievements ? In what way can the functioning and outcomes of the scheme…
- MAINS UPSC Mains 2023 · GS Paper III · Q3How does e-Technology help farmers in production and marketing of agricultural produce? Explain it.
Related questions from other years
Which of the following with reference to Indian States is/are not correct ?
- 1. Uttar Pradesh shares its boundary with the highest number of other Indian States.
- 2. Rajasthan shares the longest international border among all Indian States.
- 3. Sikkim is the only State that shares its boundary with just one other Indian State.
Select the answer using the code given below :
Answer (c) & explanation
Statements 2 and 3 are not correct (c). Statement 1 is correct: Uttar Pradesh touches eight States, plus Delhi, the most of any State. Statement 2 is wrong: the longest international border belongs to West Bengal, with Bangladesh, not Rajasthan. Statement 3 is wrong: Sikkim touches only West Bengal, but Meghalaya also touches only one State, Assam, so the word "only" fails. So options (a), (b) and (d) fail.
Notice the trap: the question asks which are not correct. UP's neighbours are Uttarakhand, Himachal, Haryana, Rajasthan, Madhya Pradesh, Chhattisgarh, Jharkhand and Bihar. Rajasthan has the longest border with Pakistan, about 1,070 km. Words like "only", "all" and "never" often hide the error.
The question asks for statements that are not correct. Statement 3 is half right; the word "only" breaks it.
Answer as per the official UPSC answer key.
Ships from which of the following countries have to cross the Strait of Hormuz to reach out to the Indian Ocean ?
- 1. Bahrain
- 2. Syria
- 3. Qatar
- 4. Egypt
Select the answer using the code given below :
Answer (b) & explanation
Bahrain and Qatar must cross the Strait of Hormuz (b). The Strait of Hormuz, between Iran and Oman, is the only sea exit from the Persian Gulf. Items 1 and 3 are right: Bahrain and Qatar lie wholly inside the Gulf, so their ships must pass it. Item 2 is wrong: Syria is on the Mediterranean. Item 4 is wrong: Egypt reaches the Indian Ocean through the Suez Canal and the Red Sea. So options (a), (c) and (d) fail.
Notice its importance: about a fifth of the world's oil passes through Hormuz, and much of India's crude and LNG (Qatar is a top LNG supplier). Iran's threats to close it raise prices. The UAE's pipeline to Fujairah and Saudi pipelines to the Red Sea help bypass it.
Answer as per the official UPSC answer key.
Tungurahua Volcano, which was declared a Global Geopark by UNESCO in 2025, is situated in which one among the following countries ?
Answer (a) & explanation
Tungurahua is in Ecuador (a). Tungurahua, meaning "throat of fire", is an active stratovolcano in the Andes of central Ecuador, above the town of Baños. UNESCO named the area around it a Global Geopark in 2025. Options (b), (c) and (d), Peru, Bolivia and Colombia, are wrong, though the Andes pass through all of them too.
Notice Ecuador's other famous volcanoes: Cotopaxi, one of the highest active volcanoes, and Chimborazo, whose summit is the point farthest from Earth's centre, because of the equatorial bulge. Ecuador also owns the Galápagos Islands. A Global Geopark honours geological heritage; India has none yet, though sites like Lonar have been proposed.
Answer as per the official UPSC answer key.
With reference to the climate of Andaman and Nicobar Islands, which of the following statements is/are correct ?
- 1. The climate can be defined as a humid, tropical coastal climate.
- 2. It receives rainfall from both South-west monsoon and North-east monsoon.
- 3. Maximum precipitation is between December and May.
Select the answer using the code given below :
Answer (b) & explanation
Statements 1 and 2 are correct (b). Statement 1 is right: the islands lie close to the equator in the Bay of Bengal, so they are hot and humid all year, a tropical coastal climate. Statement 2 is right: they get rain from both the south-west and north-east monsoons, from about May to December. Statement 3 is wrong: January to April is the driest part of the year, so maximum rain is not between December and May. So options (a), (c) and (d) fail.
Notice the islands' features: Barren Island, India's only active volcano; Saddle Peak, the highest point; and Indira Point, India's southernmost tip. Rich tropical evergreen forests cover them, and cyclones often form nearby.
Answer as per the official UPSC answer key.