पोखरा र पूर्वाञ्चल विश्वविद्यालय BBA BBA / BCIS प्रवेश तयारी
पोखरा र पूर्वाञ्चल विश्वविद्यालय BBA – BBA / BCIS प्रवेश
PU BBA / BCIS Entrance · PU / PoU BBA & BCIS
४,३१२ प्रश्न उपलब्ध। मोड छान्नुहोस्:
व्यवस्थापन प्रवेश: 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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If 12 @ 4 = 7 and 20 @ 5 = 9, then 30 @ 6 = ?
सही उत्तर: घ) 11
The rule is a @ b = a ÷ b + b: 12 ÷ 4 + 4 = 7, 20 ÷ 5 + 5 = 9, so 30 ÷ 6 + 6 = 11.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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If 6 × 4 = 2410 and 5 × 2 = 107, then by the same rule, 7 × 3 = ?
सही उत्तर: ग) 2110
The result is the product followed by the sum: 6×4 = 24 and 6+4 = 10 give 2410; for 7 and 3, product 21 and sum 10 give 2110.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The signs are interchanged so that × stands for subtraction, − for division, ÷ for addition and + for multiplication. Under this scheme, evaluate 18 − 3 + 4 ÷ 6 × 2.
सही उत्तर: ख) 28
After substitution the expression is 18 ÷ 3 × 4 + 6 − 2 = 6 × 4 + 6 − 2 = 24 + 6 − 2 = 28.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Given A > B ≥ C, C = D and D < E. Conclusions: I. A > D. II. E > B. Which is correct?
सही उत्तर: ख) Only I follows
A > B ≥ C = D gives A > D, so I follows. E > D, but E and B cannot be compared through D, so II does not follow.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which statement is logically equivalent to 'It is not true that the shop is open and the lights are on'?
सही उत्तर: ख) The shop is not open, or the lights are not on
By De Morgan's law, not (P and Q) is equivalent to (not P) or (not Q).
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Which statement is the logical negation of 'If it rains, I stay at home'?
सही उत्तर: घ) It rains and I do not stay at home
A conditional 'if P then Q' is false only when P is true and Q is false, so its negation is 'P and not Q'.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Either the printer is out of paper or it is switched off. The printer is not switched off. What can be concluded?
सही उत्तर: घ) The printer is out of paper
In a disjunction, if one alternative is false the other must be true (disjunctive syllogism), so the printer is out of paper.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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If the central bank raises interest rates, loans become costly. If loans become costly, investment falls. The central bank has raised interest rates. Which conclusion must be true?
सही उत्तर: क) Investment falls
By chaining the two conditionals (hypothetical syllogism), raising rates makes loans costly, which makes investment fall.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Statements: Some keys are locks. Some locks are doors. Conclusions: I. Some keys are doors. II. No key is a door. Which is correct?
सही उत्तर: ख) Either I or II follows
Neither conclusion follows on its own, but I and II form a complementary pair (some vs none about the same terms), so one of them must be true: either I or II follows.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Statements: Some cups are plates. No plate is a bowl. Conclusions: I. Some cups are not bowls. II. No cup is a bowl. Which is correct?
सही उत्तर: ग) Only I follows
The cups that are plates cannot be bowls, so I follows; other cups might be bowls, so II does not necessarily follow.
💬 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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