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Question No. 133Interactive Test Mode
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Q133. In the context of global oil prices, “Brent crude oil” is frequently referred to in the news. What does this term imply? 1. It is a major classification of crude oil. 2. It is sourced from the North Sea. 3. It does not contain sulphur. Which of the statements given above is/are correct ?

In the context of global oil prices, “Brent crude oil” is frequently referred to in the news. What does this term imply?

  1. It is a major classification of crude oil.
  2. It is sourced from the North Sea.
  3. It does not contain sulphur.

Which of the statements given above is/are correct ?

Select the correct option below (or cross out options to eliminate)

Official Answer Key & Detailed Solution

Ready to check the official UPSC Answer Key?

Click any option above to test yourself under exam conditions, or reveal the explanation directly.

Official UPSC Answer KeyUPSC Prelims 2011 • International Relations and Current Affairs

Correct Answer: Option (B) — 1 and 2 only

Concept & Option Breakdown

Standard Reference Verified

Statement 1 is correct: Brent crude serves as a major global benchmark pricing standard for crude oil purchases worldwide.

Statement 2 is correct: Brent crude is extracted from the North Sea oil fields between Norway and the UK.

Statement 3 is incorrect: Brent crude is classified as 'sweet' crude because it has a low sulphur content (around 0.37%), but it is not completely free of sulphur.

Elimination Heuristic & Exam Approach

Absolute phrase alert: Statement 3 states crude 'does not contain sulphur' (0%), which is scientifically untrue for natural crude oils.

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Question Specifications & Syllabus Mapping

Examination & YearUPSC Civil Services Preliminary Examination 2011 (Q133)
Paper & Marking SchemeGS Paper I • 2 Marks (-0.66 Negative for incorrect response)
Syllabus Subject & TopicInternational Relations and Current Affairs → Current Events
Official Answer KeyOption (B) — 1 and 2 only

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Frequently Asked Questions — UPSC Prelims 2011 Q133

What is the official answer for UPSC Prelims 2011 GS Paper I Question 133 (International Relations and Current Affairs)?

The official UPSC answer key for this 2011 International Relations and Current Affairs (Current Events) question is Option (B): "1 and 2 only". Correct attempts carry 2 Marks with -0.66 Negative penalty for wrong answers.

Which UPSC Prelims syllabus topic does this 2011 question belong to?

This question belongs to GS Paper I under the subject "International Relations and Current Affairs" and micro-topic "Current Events". You can explore all repeated questions from Current Events in Acme AI's 3D Prelims PYQ Realm or practice 50 full-length and sectional tests in the APT Prelims Test Series.

How can I solve this Current Events UPSC Prelims question using option elimination?

Absolute phrase alert: Statement 3 states crude 'does not contain sulphur' (0%), which is scientifically untrue for natural crude oils.

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