UPPSC 2019 GS-I General science
Question

Which of the following gland in human body acts both as Endocrine and Exocrine gland ?

Answer & Solution

Answer: (Detailed Solution Below)

Option C: Pancreas Gland

Detailed Solution:

The correct answer is “Pancreas Gland”.

The pancreas functions both as an endocrine and an exocrine gland. As an endocrine gland, it secretes hormones like insulin and glucagon into the bloodstream to regulate blood sugar levels. As an exocrine gland, it produces digestive enzymes that are released into the small intestine through ducts.

Similar Questions:

Consider the following statements in respect of a jet engine and a rocket:

1) A jet engine uses the surrounding air for it oxygen supply and so is unsuitable for motion in space.
2) A rocket carries its own supply of oxygen in the gas form as fuel.

Which of the above statements is/are correct?
  1. (1) only
  2. (2) only
  3. Both (1) and (2)
  4. Neither (1) nor (2)
Saffron is dried mixture of:
  1. leaf and stem
  2. petals and roots
  3. seed forming parts of flower
  4. Seeds and buds
Which of the following pars is NOT correctly matched?
  1. Oxytocin - Hormone
  2. Aspartame - Synthetic sweetener
  3. Neoprene - Specialized rubber
  4. Rayon - Modified starch
In which of the following industries is mica used as a raw material?
  1. Iron and Steel
  2. Toys
  3. Glass and Pottery
  4. Electrical
Match list-I with list-II and select the correct answer using the code given below:
List-I (Radioisotope) - List-II (Diagnostic use)

A. Arsenic - 74 - 1. Activity of thyroid gland
B. Cobalt - 60 - 2. Blood disorder
C. Iodine-131 - 3. Tumor
D. Sodium-24 - 4. Cancer

Code:
A B C D
  1. 1 2 3 4
  2. 4 3 1 2
  3. 3 4 1 2
  4. 4 3 2 1
The age of tree, in years, can be ascertained by:
  1. its weight
  2. its height
  3. the number of its annular rings
  4. length of its root
The main constituent of honey is:
  1. glucose
  2. sucrose
  3. maltose
  4. fructose
In cold countries alcohol is preferred to mercury as a thermometric liquid because:
  1. alcohol has a lower freezing point
  2. alcohol is a better conductor of heat
  3. alcohol is cheaper than mercury
  4. the world production of alcohol is greater than that of mercury
Polythene bags cannot be destroyed because it is made:
  1. From Non degradable substances
  2. From inorganic compounds
  3. From polymers
  4. From protein
Which of the following is NOT correctly matched ?
  1. Acid present in vinegar - Acetic acid
  2. Compound present in bones - Calcium phosphate
  3. Souring of milk - Nitric acid
  4. Acid present in gastric juice - Hydrochloric acid
Which of the following river is famous for its fault valley drainage ?
  1. Chambal
  2. Damodar
  3. Gandak
  4. Ramganga
Consider the following statements:

Assert ion (A): Earnest Rutherford asserted before the Royal Society that man will never get nuclear power.
Reason (R): He was sure that Einstein's law will fail and mass will not be converted into energy.

Select your answer from the coding scheme given below:
  1. Both (A) and (R) are true and (R) is the correct explanation of (A)
  2. Both (A) and (R) are true but (R) is not the correct explanation
  3. (A) is true and (R) is false
  4. (A) is false but (R) is true