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RRB JE 2025 Mix Test - 10
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  • Question 1/10
    1 / -0.33

    Which epithelial tissue type is involved in absorption and secretion and lines most of the digestive tract?

  • Question 2/10
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    Which type of dietary fiber is most effective at lowering blood cholesterol levels?

  • Question 3/10
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    How do the light-independent reactions of photosynthesis differ in terms of their dependence on environmental light conditions compared to the light-dependent reactions?

  • Question 4/10
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    Which of the following nutrients is a precursor for the synthesis of the neurotransmitter serotonin?

  • Question 5/10
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    Which vitamin plays a crucial role in the conversion of tryptophan to niacin and is therefore important in preventing pellagra?

  • Question 6/10
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    Which of the following conditions is associated with a deficiency in Vitamin K?

  • Question 7/10
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    Which laboratory test is most specific for diagnosing iron deficiency anemia?

  • Question 8/10
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    With the increase of carbon dioxide in the atmosphere, how is the rate of photosynthesis in plants affected?

  • Question 9/10
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    Which condition is characterized by the triad of dermatitis, diarrhea, and dementia, and is caused by a deficiency of which nutrient?

  • Question 10/10
    1 / -0.33

    Which part of the body is associated with rickets disorder?

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