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स्वाध्यायमा कहिल्यै लापरबाही नगर। (तैत्तिरीय उपनिषद्)

Never neglect your own study. (Taittiriya Upanishad)

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जीव विज्ञान – Zoology – Zoology MCQ

जीव विज्ञान – Zoology – CEE प्रवेश

Zoology · Medical Entrance (CEE) – Physics, Chemistry, Biology & MAT · ४०८ प्रश्न

सबै विषय भौतिक विज्ञान (Physics) रसायन विज्ञान (Chemistry) जीव विज्ञान – Zoology वनस्पति विज्ञान – Botany MAT (Mental Agility Test)

४०८ प्रश्न उपलब्ध। मोड छान्नुहोस्:

जीव विज्ञान – Zoology: प्रश्न र उत्तर

सही लागेको विकल्पमा थिच्नुहोस्। सही भए हरियो, गलत भए रातो देखिन्छ; ३ सेकेन्डपछि सही उत्तर र व्याख्या देखिन्छ।

  1. Which of the following best explains the concept of osmosis?

    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    टिप्पणी जाँचपछि मात्र देखिन्छ।

  2. The process of facilitated diffusion involves:

    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    टिप्पणी जाँचपछि मात्र देखिन्छ।

  3. Which of the following statements best describes the function of cilia in respiratory epithelium?

    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    टिप्पणी जाँचपछि मात्र देखिन्छ।

  4. Which of the following correctly describes the role of the thyroid gland in regulating metabolism? (a) It primarily produces melatonin, which regulates sleep patterns. (b) It secretes hormones like thyroxine (T4) and triiodothyronine (T3), which increase metabolic rate. (c) It controls blood glucose levels through insulin production. (d) It synthesizes red blood cells in the bone marrow.

    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    टिप्पणी जाँचपछि मात्र देखिन्छ।

  5. The process of osmosis involves the movement of water across a semi-permeable membrane. Which statement best describes this movement? (a) Water moves from an area of high solute concentration to low solute concentration. (b) Water moves from an area of low solute concentration to high solute concentration. (c) Water molecules are randomly distributed on both sides of the membrane. (d) The movement of water is halted by the semi-permeable membrane.

    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    टिप्पणी जाँचपछि मात्र देखिन्छ।

  6. Which of the following cell types is primarily responsible for the synthesis of insulin in the human body? (a) Osteoblasts (b) Pancreatic beta cells (c) Erythrocytes (d) Melanocytes

    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    टिप्पणी जाँचपछि मात्र देखिन्छ।

  7. The process of respiration in mammals involves the exchange of gases between the cells and the environment. Which of the following statements accurately describes this exchange? (a) Oxygen is primarily released into the alveoli, while carbon dioxide is absorbed. (b) Carbon dioxide is primarily released into the alveoli, while oxygen is absorbed. (c) Both oxygen and carbon dioxide are simultaneously exchanged between the alveoli and blood capillaries. (d) The exchange of gases occurs only in the mitochondria of cells.

    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    टिप्पणी जाँचपछि मात्र देखिन्छ।

  8. Which of the following correctly identifies the primary function of xylem tissue in vascular plants?

    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    टिप्पणी जाँचपछि मात्र देखिन्छ।

  9. The symbiotic relationship between nitrogen-fixing bacteria and leguminous plants is an example of:

    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    टिप्पणी जाँचपछि मात्र देखिन्छ।

  10. Which of the following cellular structures are primarily responsible for maintaining cell volume during osmotic changes?

    💬 टिप्पणी / गल्ती रिपोर्ट (०)

    टिप्पणी जाँचपछि मात्र देखिन्छ।

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।