चिकित्सा शिक्षा आयोग (CEE) एमबीबीएस प्रवेश परीक्षा तयारी

MBBS/BDS/Nursing 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

381. The reaction of acetone with sodium hydroxide solution followed by treatment with hydrochloric acid produces which product?

     कButanone खPropanone गEthyl methyl ketone घAcetaldehyde
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

382. If ‘X’ represents 5 and ‘Y’ represents 10, what does ‘XY’ represent?

     क5 ख10 ग15 घ50
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

383. Which number should replace ‘?’ if the following pattern is followed: 2, 6, 12, 20, ?

     क30 ख32 ग34 घ36
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

384. If the pattern is: Red-Green-Blue-Red, what color comes next?

     कYellow खOrange गPurple घWhite
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

385. In a given code, A=1, B=2, C=3, and so on. What is the code for ‘EDUCATION’?

     क8074659312 ख9087654321 ग7654321980 घ6543219807
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

386. The process of transpiration in plants primarily serves which function? A. To absorb carbon dioxide from the atmosphere. B. To regulate plant temperature by cooling the leaf surface. C. To synthesize proteins within the plant cells. D. To attract pollinators to the flower.

     कTo absorb carbon dioxide from the atmosphere खTo regulate plant temperature by cooling the leaf surface गTo synthesize proteins within the plant cells घTo attract pollinators to the flower
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

387. Which of the following structures is primarily involved in water transport within a plant? A. Phloem B. Cambium C. Xylem D. Epidermis

     कPhloem खCambium गXylem घEpidermis
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

388. The process by which plants synthesize their own food from sunlight, carbon dioxide, and water is called: A. Transpiration B. Respiration C. Photosynthesis D. Germination

     कTranspiration खRespiration गPhotosynthesis घGermination
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

389. Solve the following logic puzzle: ‘Alpha’, ‘Beta’, ‘Gamma’ are three friends. Alpha is taller than Beta, but shorter than Gamma. Who is the tallest?

     कAlpha खBeta गGamma घCannot be determined
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     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।

390. Which of the following accurately describes the role of the operculum in bony fishes? (a) It is a sensory organ responsible for detecting vibrations in the water. (b) It protects the gills and helps regulate their opening and closing. (c) It primarily functions as a digestive gland, secreting enzymes into the mouth. (d) It is involved in respiration, absorbing oxygen directly from the atmosphere.

     कIt is a sensory organ responsible for detecting vibrations in the water. खIt protects the gills and helps regulate their opening and closing. गIt primarily functions as a digestive gland, secreting enzymes into the mouth. घIt is involved in respiration, absorbing oxygen directly from the atmosphere.
     💬 टिप्पणी / गल्ती रिपोर्ट (०)

     छलफल / प्रश्न उत्तरमा गल्ती छ

     पठाउनुहोस्

     टिप्पणी जाँचपछि मात्र देखिन्छ।