काठमाडौं विश्वविद्यालय KUMAT KUMAT प्रवेश परीक्षा तयारी
काठमाडौं विश्वविद्यालय KUMAT – KUMAT प्रवेश परीक्षा
KUMAT Entrance · KUMAT (BBA, BBIS)
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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What is the total surface area of a cube with an edge of 5 cm?
सही उत्तर: क) 150 cm²
TSA = 6a² = 6 × 25 = 150 cm². 125 cm³ is the volume, and 100 cm² is the lateral surface area (4a²).
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the area of a triangle with sides 13 cm, 14 cm and 15 cm?
सही उत्तर: क) 84 cm²
By Heron's formula, s = 21 and area = √(21 × 8 × 7 × 6) = √7056 = 84 cm².
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the area of a triangle with sides 3 cm, 4 cm and 5 cm?
सही उत्तर: ग) 6 cm²
3-4-5 is a right triangle (9 + 16 = 25), so area = ½ × 3 × 4 = 6 cm². 12 forgets the ½.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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The area of a square is 50 cm². What is the length of its diagonal?
सही उत्तर: क) 10 cm
The area of a square = d²/2, so d² = 100 and d = 10 cm. 5√2 cm is the side, not the diagonal.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A rectangle has a perimeter of 46 cm and a length of 15 cm. What is its area?
सही उत्तर: घ) 120 cm²
2(l + b) = 46 gives l + b = 23, so b = 8 cm. Area = 15 × 8 = 120 cm².
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the circumference of a circle of radius 14 cm? (Take π = 22/7)
सही उत्तर: ग) 88 cm
Circumference = 2πr = 2 × 22/7 × 14 = 88 cm. 616 cm² is its area.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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What is the area of a circle of radius 7 cm? (Take π = 22/7)
सही उत्तर: घ) 154 cm²
Area = πr² = 22/7 × 49 = 154 cm². 44 cm is the circumference.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A die is thrown once. What is the probability of getting a prime number?
सही उत्तर: ख) 1/2
The primes on a die are 2, 3 and 5, so P = 3/6 = 1/2. Note that 1 is not a prime number.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A bag contains 5 red and 3 blue balls. Two balls are drawn at random without replacement. What is the probability that both are red?
सही उत्तर: क) 5/14
P = ⁵C₂/⁸C₂ = 10/28 = 5/14. 25/64 would apply only if the first ball were put back.
💬 टिप्पणी / गल्ती रिपोर्ट (०)
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A card is drawn at random from a well-shuffled deck of 52 cards. What is the probability that it is a king?
सही उत्तर: ग) 1/13
There are 4 kings among 52 cards, so P = 4/52 = 1/13. 1/52 is the probability of one particular king.
💬 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।