Logical Reasoning (तार्किक क्षमता) – Logical Reasoning MCQ
Logical Reasoning (तार्किक क्षमता) – व्यवस्थापन प्रवेश
Logical Reasoning · Management Entrance – English, Quant, Logical Reasoning & GK · १,३०५ प्रश्न
१,३०५ प्रश्न उपलब्ध। मोड छान्नुहोस्:
Logical Reasoning (तार्किक क्षमता): प्रश्न र उत्तर
सही लागेको विकल्पमा थिच्नुहोस्। सही भए हरियो, गलत भए रातो देखिन्छ; ३ सेकेन्डपछि सही उत्तर र व्याख्या देखिन्छ।
सही: ० / ०
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Five friends A, B, C, D and E sit in a row facing north. C sits at the left end and E sits exactly in the middle. A sits to the immediate right of D. Who sits second from the left?
सही उत्तर: घ) B
The free places are 2nd, 4th and 5th; D and A need two adjacent places, so they take 4th and 5th, leaving B second: C, B, E, D, A.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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'P # Q' means P ≥ Q, 'P @ Q' means P < Q and 'P $ Q' means P = Q. If A # B, B $ C and C @ D, which is definitely true?
सही उत्तर: ख) D > B
A ≥ B = C < D gives D > C = B; the relation between A and D cannot be determined.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which number is a counterexample to the claim 'Every odd number is prime'?
सही उत्तर: घ) 9
9 is odd but 9 = 3 × 3 is not prime, so it disproves the claim.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Statements: All roses are plants. Some plants are trees. Regarding the conclusion 'All roses are trees', which is correct?
सही उत्तर: क) It is possible but not certain
The statements neither force nor rule out roses being trees, so it is only a possibility.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Statement: Every member of the club is a graduate. Hari is not a graduate. Which conclusion definitely follows?
सही उत्तर: ख) Hari is not a member of the club
If Hari were a member he would be a graduate; since he is not a graduate, he cannot be a member.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Statements: All A are B. Some B are C. No C is D. Which conclusion definitely follows?
सही उत्तर: ख) Some B are not D
The B's that are C cannot be D (no C is D), so some B are not D; the other options are not certain.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Statement: Only doctors can be surgeons. Rita is a surgeon. Which conclusion definitely follows?
सही उत्तर: ख) Rita is a doctor
'Only doctors can be surgeons' means every surgeon is a doctor, so Rita is a doctor.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Statements: Some flowers are red. Some red things are cars. Which conclusion definitely follows?
सही उत्तर: ग) Some red things are flowers
'Some flowers are red' converts to 'some red things are flowers'; two particular premises give no link between flowers and cars.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Statements: All laptops are machines. All machines are tools. Which conclusion definitely follows?
सही उत्तर: ग) Some tools are laptops
All laptops are tools, and this converts to 'some tools are laptops'.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Statements: No bird is a stone. All stones are heavy. Which conclusion definitely follows?
सही उत्तर: घ) Some heavy things are not birds
The stones are heavy things that are not birds, so some heavy things are not birds; nothing definite is known about birds being heavy.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
यी अभ्यास प्रश्न हुन्, आधिकारिक प्रश्न होइनन्। पाठ्यक्रम, विज्ञापन र नतिजाका लागि सम्बन्धित निकायको आधिकारिक वेबसाइट हेर्नुहोस्। उत्तरमा गल्ती भेटे प्रश्नमुनिको "टिप्पणी / गल्ती रिपोर्ट" मा लेख्नुहोस्।
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