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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A car covers 240 km in 4 hours. What is its speed in metres per second?
सही उत्तर: ख) 16.67 m/s
Speed = 60 km/h = 60 × 5/18 = 50/3 ≈ 16.67 m/s. To convert km/h to m/s, multiply by 5/18.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A is twice as efficient as B, and together they finish a work in 14 days. In how many days can A alone finish it?
सही उत्तर: ग) 21 days
Let B do x per day and A do 2x. Then 3x = 1/14, so x = 1/42 and A's rate is 1/21. A alone takes 21 days (B alone would take 42).
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A pipe can fill a tank in 6 hours, but because of a leak at the bottom it takes 9 hours. In how many hours can the leak alone empty the full tank?
सही उत्तर: घ) 18 hours
Leak rate = 1/6 − 1/9 = 1/18 per hour, so the leak empties the tank in 18 hours.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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Pipe A can fill a tank in 20 minutes and pipe B in 30 minutes. If both are opened together, how long will they take to fill the tank?
सही उत्तर: क) 12 minutes
Combined rate = 1/20 + 1/30 = 1/12 per minute, so the tank fills in 12 minutes. 25 minutes is just the average of the two times.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A and B together can finish a work in 8 days. A alone can finish it in 12 days. In how many days can B alone finish it?
सही उत्तर: क) 24 days
B's one-day work = 1/8 − 1/12 = 1/24, so B alone takes 24 days. 4 days comes from wrongly subtracting the days (12 − 8).
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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6 men can complete a work in 20 days. In how many days will 15 men complete the same work?
सही उत्तर: ख) 8 days
Total work = 6 × 20 = 120 man-days, and 120/15 = 8 days. More men means fewer days (inverse proportion).
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A can do a work in 10 days and B in 15 days. They work together for 4 days, and then A finishes the remaining work alone. How many more days does A take?
सही उत्तर: ग) 3⅓ days
Together they do 1/10 + 1/15 = 1/6 per day, so in 4 days they finish 2/3. A does the remaining 1/3 in (1/3) × 10 = 10/3 = 3⅓ days.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The average of six consecutive even numbers is 25. What is the largest of them?
सही उत्तर: ख) 30
The six numbers are 20, 22, 24, 26, 28, 30 (average 25). The largest is 30.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A batsman has an average of 32 runs in 10 innings. How many runs must he score in the 11th innings to raise his average by 4?
सही उत्तर: घ) 76
Required total = 11 × 36 = 396 and current total = 320, so he needs 396 − 320 = 76 runs.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the average of the first 20 odd natural numbers?
सही उत्तर: क) 20
The sum of the first n odd numbers is n², so the sum is 400 and the average = 400/20 = 20. The average of the first n odd numbers always equals n.
💬 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।
नमस्ते! पाठ्यक्रम, सामान्य ज्ञान, भाषा परीक्षा वा कुनै प्रश्नको उत्तर बुझ्न सोध्नुहोस्।
AI ले गल्ती गर्न सक्छ। महत्वपूर्ण कुरा आधिकारिक स्रोतमा जाँच्नुहोस्।