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GeographyEasyAsked in: UPSC Civil Services · CSE Prelims 2019, GS Paper I

Among the following, which one is the largest exporter of rice in the world in the last five years?

  1. A.China
  2. B.India
  3. C.Myanmar
  4. D.Vietnam

Correct answer

B. India

Explanation

The correct answer is B, India. India has been the world's largest rice exporter every year since 2011-12, well ahead of Thailand and Vietnam.

India ships both basmati rice, mainly to West Asia, Europe and North America, and non-basmati rice, mainly to Africa and South and South-East Asia. Its exports rose sharply after the government eased curbs on non-basmati exports in 2011, and in most recent years India has supplied a third or more of all rice traded across borders. West Bengal, Uttar Pradesh and Punjab are the leading producing states, and basmati comes from the Indo-Gangetic plains of Punjab, Haryana and western Uttar Pradesh.

A is wrong: China is the world's largest producer and also a major importer of rice; it consumes almost all it grows. C is wrong: Myanmar is a smaller exporter. D is wrong: Vietnam is a leading exporter, usually third behind India and Thailand, but not the largest.

Exam tip: rice — largest producer China, largest exporter India; India's top rice state West Bengal.

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Q3.GeographyAsked in: CDS · CDS-II 2026, GKMedium

Consider the following statements with reference to earthquakes:

1. Collapse earthquakes are most common.

2. Tsunamis are waves generated by the tremors and not an earthquake in itself.

3. High magnitude earthquakes i.e. 8+ are quite rare whereas 'tiny' types occur almost every minute.

Which of the statements given above are correct?

  1. A.1 and 2 only
  2. B.1 and 3 only
  3. C.2 and 3 only
  4. D.1, 2 and 3
Show answer
Correct answer: C. 2 and 3 only

Statement 1 is false because tectonic earthquakes, not collapse earthquakes, are the most common type. Earthquakes are grouped by cause: tectonic (sliding of rocks along a fault), volcanic, collapse (the roofs of underground mines or caverns falling in), explosion (from nuclear or chemical blasts) and reservoir-induced.

Q4.GeographyAsked in: CDS · CDS-II 2016, GKMedium

With reference to earthquakes, which of the following statements are correct?

1. Earthquakes largely occur along the converging plate boundaries.

2. Point of origin of earthquake in lithosphere is known as focus/hypocentre.

3. Intensity of earthquake decreases with distance from the epicentre.

4. Epicentre of earthquake always remains over continents only.

Select the correct answer using the code given below.

  1. A.1 and 2 only
  2. B.1, 2 and 3
  3. C.2 and 3 only
  4. D.1 and 4
Show answer
Correct answer: B. 1, 2 and 3

The first three statements are true, while statement 4 is false because many earthquakes have their epicentre under the sea.