Hormones MCQ Quiz - Objective Question with Answer for Hormones - Download Free PDF

Last updated on Mar 27, 2025

Latest Hormones MCQ Objective Questions

Hormones Question 1:

Which of the following hormones regulates the basal metabolic rate?

  1. Peptide Hormone
  2.  Thyroid Hormones 
  3.  Vasopressin Hormone
  4. Oxytocin Hormone

Answer (Detailed Solution Below)

Option 2 :  Thyroid Hormones 

Hormones Question 1 Detailed Solution

The correct answer is Thyroid Hormones.

Key Points

  • Thyroid hormones, mainly thyroxine (T4) and triiodothyronine (T3), are crucial for regulating the basal metabolic rate (BMR).
  • They play an essential role in metabolism, influencing the rate at which the body uses energy.
  • Thyroid hormones help control the body's temperature, heart rate, and how the body converts food into energy.
  • They are produced by the thyroid gland, located in the neck.

Important Points

  • The thyroid gland is regulated by the pituitary gland, which produces thyroid-stimulating hormone (TSH).
  • Imbalance in thyroid hormone levels can lead to conditions like hypothyroidism (low levels) or hyperthyroidism (high levels).
  • Thyroid hormones are vital for normal growth and development, particularly in children.
  • The iodine in our diet is essential for the production of thyroid hormones.

Additional Information

  • Peptide Hormone: Peptide hormones are made of amino acids and include hormones like insulin and growth hormone. 
  • Vasopressin Hormone: Also known as antidiuretic hormone (ADH), vasopressin regulates water balance in the body by controlling the amount of water reabsorbed by the kidneys. 
  • Oxytocin Hormone: Oxytocin is involved in various processes such as childbirth and lactation. It plays a role in social bonding but is not involved in regulating BMR.

Top Hormones MCQ Objective Questions

Which of the following hormones regulates the basal metabolic rate?

  1. Peptide Hormone
  2.  Thyroid Hormones 
  3.  Vasopressin Hormone
  4. Oxytocin Hormone

Answer (Detailed Solution Below)

Option 2 :  Thyroid Hormones 

Hormones Question 2 Detailed Solution

Download Solution PDF

The correct answer is Thyroid Hormones.

Key Points

  • Thyroid hormones, mainly thyroxine (T4) and triiodothyronine (T3), are crucial for regulating the basal metabolic rate (BMR).
  • They play an essential role in metabolism, influencing the rate at which the body uses energy.
  • Thyroid hormones help control the body's temperature, heart rate, and how the body converts food into energy.
  • They are produced by the thyroid gland, located in the neck.

Important Points

  • The thyroid gland is regulated by the pituitary gland, which produces thyroid-stimulating hormone (TSH).
  • Imbalance in thyroid hormone levels can lead to conditions like hypothyroidism (low levels) or hyperthyroidism (high levels).
  • Thyroid hormones are vital for normal growth and development, particularly in children.
  • The iodine in our diet is essential for the production of thyroid hormones.

Additional Information

  • Peptide Hormone: Peptide hormones are made of amino acids and include hormones like insulin and growth hormone. 
  • Vasopressin Hormone: Also known as antidiuretic hormone (ADH), vasopressin regulates water balance in the body by controlling the amount of water reabsorbed by the kidneys. 
  • Oxytocin Hormone: Oxytocin is involved in various processes such as childbirth and lactation. It plays a role in social bonding but is not involved in regulating BMR.

Hormones Question 3:

Which of the following hormones regulates the basal metabolic rate?

  1. Peptide Hormone
  2.  Thyroid Hormones 
  3.  Vasopressin Hormone
  4. Oxytocin Hormone

Answer (Detailed Solution Below)

Option 2 :  Thyroid Hormones 

Hormones Question 3 Detailed Solution

The correct answer is Thyroid Hormones.

Key Points

  • Thyroid hormones, mainly thyroxine (T4) and triiodothyronine (T3), are crucial for regulating the basal metabolic rate (BMR).
  • They play an essential role in metabolism, influencing the rate at which the body uses energy.
  • Thyroid hormones help control the body's temperature, heart rate, and how the body converts food into energy.
  • They are produced by the thyroid gland, located in the neck.

Important Points

  • The thyroid gland is regulated by the pituitary gland, which produces thyroid-stimulating hormone (TSH).
  • Imbalance in thyroid hormone levels can lead to conditions like hypothyroidism (low levels) or hyperthyroidism (high levels).
  • Thyroid hormones are vital for normal growth and development, particularly in children.
  • The iodine in our diet is essential for the production of thyroid hormones.

Additional Information

  • Peptide Hormone: Peptide hormones are made of amino acids and include hormones like insulin and growth hormone. 
  • Vasopressin Hormone: Also known as antidiuretic hormone (ADH), vasopressin regulates water balance in the body by controlling the amount of water reabsorbed by the kidneys. 
  • Oxytocin Hormone: Oxytocin is involved in various processes such as childbirth and lactation. It plays a role in social bonding but is not involved in regulating BMR.
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