Topic 177 · Answers
Monsoon forecast cut and the economy
On 29 May 2026 IMD cut its monsoon forecast to what share of the Long Period Average?
- 92%
- Correct answer: 90%
- 96%
- 87%
Core Trigger: On 29 May 2026 IMD cut its monsoon forecast to 90% of the Long Period Average, from 92% on 13 April.From Book 1 RATNA, topic 177, point 1
IMD gave what chance of a deficient monsoon season as ENSO conditions moved towards El Nino?
- 40%
- 50%
- 75%
- Correct answer: 60%
Outlook: IMD gave a 60% chance of a deficient season as neutral ENSO conditions moved towards El Nino.From Book 1 RATNA, topic 177, point 2
Which Union Minister warned on 23 June 2026 of a possible 'super' El Nino?
- Correct answer: Shivraj Singh Chouhan
- Nirmala Sitharaman
- Hardeep Singh Puri
- Piyush Goyal
Official Voice: Agriculture Minister Shivraj Singh Chouhan warned on 23 June 2026 of a possible 'super' El Nino.From Book 1 RATNA, topic 177, point 3
The monsoon reached Kerala on 4 June 2026, how many days after its normal onset date?
- Correct answer: Three days
- One day
- Five days
- Seven days
Onset: The monsoon reached Kerala on 4 June 2026, three days after the normal date of 1 June.From Book 1 RATNA, topic 177, point 4
June 2026 rainfall fell short of the LPA by what percentage?
- 28.4%
- Correct answer: 39.8%
- 33.5%
- 45.2%
Data Point: June 2026 rain was 99.5 mm against an LPA of 165.3 mm, a shortfall of 39.8%.From Book 1 RATNA, topic 177, point 5
About what share of India's net sown area is irrigated?
- 35%
- 70%
- Correct answer: 55%
- 45%
Stakeholders: Only about 55% of net sown area is irrigated; food carries about two-fifths of the Consumer Price Index weight.From Book 1 RATNA, topic 177, point 6
The India Meteorological Department is headquartered in which city?
- Pune
- Mumbai
- Correct answer: New Delhi
- Kolkata
Headquarters: The India Meteorological Department, under the Ministry of Earth Sciences, is headquartered in New Delhi.From Book 1 RATNA, topic 177, point 8
Consider: 1. IMD was established in 1875. 2. IMD functions under the Ministry of Home Affairs. Which is/are correct?
- Correct answer: Only 1
- Only 2
- Both 1 and 2
- Neither
Founded: IMD was established in 1875, with H.F. Blanford as Meteorological Reporter.From Book 1 RATNA, topic 177, point 9
IMD has issued two-stage operational long-range monsoon forecasts since which year?
- 1988
- Correct answer: 2003
- 1995
- 2010
Landmark: IMD has issued two-stage operational long-range monsoon forecasts, in April and end-May, since 2003.From Book 1 RATNA, topic 177, point 10
Consider: 1. The LPA is the 1971-2020 average June-September rainfall. 2. Rainfall of 96-104% of the LPA is classed normal. Which is/are correct?
- Only 1
- Only 2
- Correct answer: Both 1 and 2
- Neither
Key Term: The LPA is the 1971-2020 average June-September rainfall, 87 cm; below 90% of it is deficient and 96-104% normal.From Book 1 RATNA, topic 177, point 11
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