चिकित्सा शिक्षा आयोग (CEE) बीडीएस 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

1001. Five squares of side length 1 meter are arranged in a row. What is the area of the region they cover?

      क5 square meters ख9 square meters ग10 square meters घ50 square meters
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1002. If 'Forward' is code for 'S', 'Backward' is code for 'H', and 'Diagonal' is code for 'Q', what is the code for 'Straight'?

      कM खV गZ घX
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      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1003. Find the odd one out: APPLE, BANANA, GRAPE, ORANGE

      कAPPLE खBANANA गGRAPE घORANGE
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1004. Which of the following correctly describes the role of microvilli in intestinal epithelial cells?

      कA. To provide structural support and maintain cell shape. खB. To increase surface area for nutrient absorption. गC. To facilitate cell division during tissue repair. घD. To regulate the movement of water across the cell membrane.
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1005. The process of spermatogenesis (sperm production) occurs in which specific region of the male reproductive system?

      कA. Epididymis. खB. Seminiferous Tubules. गC. Vas Deferens. घD. Prostate Gland.
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1006. Which of the following best describes the function of the contractile vacuoles found in freshwater protozoa?

      कA. To absorb nutrients directly from the surrounding water. खB. To regulate osmotic pressure by expelling excess water collected from the environment. गC. To synthesize proteins required for cell growth and repair. घD. To facilitate gas exchange between the organism and its surroundings.
      💬 टिप्पणी / गल्ती रिपोर्ट (०)

      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1007. The ‘syncytial’ nature of amoeba cells contributes to their feeding behavior. What does this term refer to?

      कA. The presence of multiple nuclei within each cell. खB. The fusion of cytoplasm fragments to form a single, large continuous cytoplasmic mass. गC. The secretion of extracellular enzymes for digesting food. घD. A specialized membrane sac used for nutrient storage.
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      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।

1008. A uniform wire of length L and cross-sectional area A carries a current I. If the resistivity of the wire is ρ, what is the resistance R of the wire?

      कρL/A ख2ρL/A गρL/(2A) घ4ρL/A
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      छलफल / प्रश्न उत्तरमा गल्ती छ

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1009. A block of mass 5 kg slides down a frictionless inclined plane with an angle of 30° to the horizontal. What is the force acting on the block along the incline?

      क9.81 N ख19.62 N ग29.43 N घ39.24 N
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1010. A particle of mass 'm' is moving with a velocity 'v'. If its kinetic energy becomes four times greater, what will be the change in its velocity?

      कv/2 खv/4 ग2v घ4v
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      छलफल / प्रश्न उत्तरमा गल्ती छ

      पठाउनुहोस्

      टिप्पणी जाँचपछि मात्र देखिन्छ।