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UPSC Civil ServicesPrelims2026General Studies Paper II (CSAT)
Question
QQ17. Directions for the next 2 (two) items : Read the following passage and answer the items that follow. Your answers should be based solely on the passage. Passage How is deflation done? Most countries use a method called ‘double deflation’, where input and output prices are deflated separately. Consider a manufacturer importing oil for use in production. If oil prices fall, output prices do not and quantities remain the same, real value added should not change. But if the same deflator is used for inputs and outputs, as in India, it would look as if the manufacturer had become more productive. Which of the following assumptions is/are valid? 1. Deflation strategies can be used to make manufacturers appear to be doing better than they actually are. 2. When input and output prices are both deflated against a single input price, it is referred to as ‘double deflation’. Select the answer using the code given below.
Options
- A 1 only
- B 2 only
- C Both 1 and 2
- D Neither 1 nor 2
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Correct Answer
A 1 only
Model Answer
Answer: option A, as per UPSC's provisional answer key of 27 May 2026 (Series A). UPSC publishes the final key after the exam's final result.