Practice Question and Answer
8 Q:Direction: - Two Statements are given following by four conclusions, I, II, III and IV. You have to consider that Statements to be true, even if they seem to be at variance from commonly known facts. You are to decide which of the given conclusions can definitely be drawn from the given Statements. Indicate your answer.
Statements:
No cow is a chair.
All chairs are tables.
Conclusion:
I. Some tables are chairs.
II. Some tables are cows.
III. Some chairs are cows.
IV. No table is a cow.
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5d8cac16e01f46653364a69bNo cow is a chair.
All chairs are tables.
Conclusion:
I. Some tables are chairs.
II. Some tables are cows.
III. Some chairs are cows.
IV. No table is a cow.
- 1Either II or III followfalse
- 2Either II or IV followfalse
- 3Only I followtrue
- 4None of thesefalse
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Answer : 3. "Only I follow"
Q: In the following figure, rectangle represents Plumbers, circle represents Athletes, Triangle represents Gamers and Square represents Cricketers. Which set of letters represents those who are Athletes as well as Cricketers?
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5e7eedcea874324f6e0a7ed0- 1CDtrue
- 2ABfalse
- 3FGfalse
- 4EHfalse
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Answer : 1. "CD "
Q: National Income estimates in India are prepared by
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5ef4366e81a47f2e7aeffac1- 1Planning Commissionfalse
- 2Reserve Bank of Indiafalse
- 3Central statistical organizationtrue
- 4Indian Statistical Institutefalse
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Answer : 3. "Central statistical organization"
Q: The product of the two numbers is 1500 and their HCF is 10. The number of such possible pairs is/are:
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6492dd65dad6f2e01f55de0b- 11false
- 23false
- 34false
- 42true
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Answer : 4. "2"
Q: The ratio between the speed of a train and a car is 18:13 respectively. Also, a bus covered a distance of 480 kms in 12 hours. The speed of the bus is five-ninth the speed of train. How much distance will the car cover in 5 hours?
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5d860824c1ed1701670c6397- 1250 kmfalse
- 2280 kmfalse
- 3260 kmtrue
- 4Cannot determinedfalse
- 5None of thesefalse
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Answer : 3. "260 km"
Q: Essential elements for plant overdose?
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5ee83909109b5d6e015dc270- 1Nitrogentrue
- 2Sulfurfalse
- 3calciumfalse
- 4Phosphorusfalse
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Answer : 1. "Nitrogen"
Explanation :
The term "overdose" in the context of essential elements for plants suggests an excess or imbalance of nutrients, which can have negative effects on plant health. Among the options given:
(A) Nitrogen
Explanation: While all nutrients are essential for plant growth, an overdose or excessive application of nitrogen (option A) can lead to problems such as nutrient imbalance, environmental pollution, and increased susceptibility to certain diseases. Excessive nitrogen can cause rapid vegetative growth, but it may negatively impact other aspects of plant health, such as root development, flowering, and overall resilience.
Balanced nutrient management is crucial for optimal plant growth, and it's important to consider the specific requirements of each plant species and the soil conditions to avoid nutrient imbalances and potential negative effects on plant health.
Q: The substances used for artificial rain is
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5ef1afdd7fed557ba2abd7d3- 1Silver iodidetrue
- 2Silver bromidefalse
- 3Ammonium nitratefalse
- 4All of the abovefalse
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Answer : 1. "Silver iodide "
Q: Who is the author of the book ‘If Cricket is Religion, Sachin is God’?
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601bcd1c552e5f41f7b55005- 1Vijai Santhanamfalse
- 2Shyam Balasubramaniamfalse
- 3Both (A) and (B)true
- 4None of the abovefalse
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