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LDC — Statement & Conclusion MCQs

Practice 20 free statement & conclusion multiple choice questions for LDC exam. Instant answers with explanations in Hindi and English.

Master Statement & Conclusion under Reasoning for LDC with our curated MCQ set. Every question follows real Rajasthan exam patterns. Switch between Hindi and English anytime.

LDC — Reasoning — Statement & Conclusion

20 Questions • Instant results & explanations • Hindi & English

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Question 1 of 20

Which logical condition strictly invalidates an 'either X or Y' proposition?

Question 2 of 20

What fundamental statistical flaw is committed when one concludes that a specific profession is safer simply because its absolute mortality rate is numerically lower than the national average?

Question 3 of 20

Assertion (A): It is scientifically valid to conclude that a specific profession is universally safer based solely on its crude mortality rate being lower than the national average. Reason (R): Comparing groups with fundamentally different demographic compositions is logically fallacious due to their heterogeneity. Select the correct answer:

Question 4 of 20

In economic terms, if the nominal cost of purchasing everyday commodities uniformly doubles, the intrinsic utility or 'value' of those commodities:

Question 5 of 20

What is the mortality rate among the civilian population as provided in the passage?

Question 6 of 20

In formal logic, if proposition P is 'We will go for a picnic' and proposition Q is 'We will go for trekking', the inclusive disjunction 'P OR Q' evaluates to False ONLY under which circumstance?

Question 7 of 20

Which two scenarios from the text both fundamentally illustrate the logical error of drawing broad conclusions from incomplete contextual data (such as ignoring base rates or demographics)?

Question 8 of 20

Which of the following items is NOT explicitly mentioned in the text as having its price doubled in the hypothetical scenario?

Question 9 of 20

To validly conclude that 'car drivers are more careful than bus drivers' from the given accident data, which of the following pieces of information is most essentially missing?

Question 10 of 20

Consider the following impacts of a sudden 100% inflation across all commodities: I. The intrinsic value of daily labor is reduced by half. II. The purchasing power of the currency is halved. III. The monetary price of physical goods doubles. Which of the statements is/are correct?

Question 11 of 20

The ability to 'call the government to account' translates practically into which civic action within a democratic framework?

Question 12 of 20

Based on the passage discussing economics, if the prices of all things double, what happens to the intrinsic value of bought things?

Question 13 of 20

Regarding the mortality statistics (8/1000 for army personnel, 20/1000 for civilians), consider the following deductions: I. The data proves the armed forces have a better quality of life index. II. Joining the army is definitively better based on this data alone. III. The two groups cannot be validly compared due to their heterogeneity. Which of the deductions is correct?

Question 14 of 20

The statement 'Freedom is never real unless the government can be called to account' is logically equivalent to:

Question 15 of 20

Concluding that 'it is better to join the army' purely from the given mortality rates implicitly and incorrectly assumes that:

Question 16 of 20

Match the logical concepts in List I with their defining characteristics in List II: List I A. Heterogeneous Groups B. Either/Or Proposition C. Value vs Price List II 1. Falsified only by the absence of both conditions simultaneously. 2. Distinction between intrinsic worth and monetary cost. 3. Invalidates direct comparative statistical deductions due to structural differences.

Question 17 of 20

Comparing the death rates of a highly physically screened occupational group with the general population to determine the safety of the occupation is statistically flawed because:

Question 18 of 20

The passage regarding price and value suggests that 'value' (except for money) is:

Question 19 of 20

Assertion (A): The claim 'We will either go for a picnic or for trekking' is proven false if we do neither of the two activities. Reason (R): An 'either/or' logical statement requires the occurrence of at least one of the mentioned events to be true. Select the correct answer using the codes given below:

Question 20 of 20

Assertion (A): If the prices of all commodities double simultaneously, the intrinsic value of goods like coal and bread remains stable. Reason (R): Price and value are identical concepts in economics. Select the correct answer using the codes given below:

More Reasoning Subtopics

Practice other subtopics under Reasoning to strengthen your LDC preparation.