MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 344 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.
| 151. |
What is the effect of overseretion of harmone from pituitary gland |
| A. | Increase growth in lenght |
| B. | Unbalanced development of body |
| C. | Body became curve |
| D. | None of the above |
| Answer» B. Unbalanced development of body | |
| 152. |
Function of hemoglobin is |
| A. | To transport oxygen |
| B. | Destruction of bacteria |
| C. | To check the loss of blood |
| D. | None of the above |
| Answer» B. Destruction of bacteria | |
| 153. |
Smallest bone of human body is |
| A. | Nails |
| B. | Fibula |
| C. | Bone of nose |
| D. | Stapes |
| Answer» E. | |
| 154. |
What is the name of the vessel that delivers the nutrient rich blood from the stomach and small intestine to the liver? |
| A. | Left hepatic artery |
| B. | Hepatic vein |
| C. | Right hepatic artery |
| D. | Hepatic portal vein |
| Answer» E. | |
| 155. |
A man whose blood group is not known meet with a serious accident and needs blood transfusion immediately. Which one of the blood group mentioned below and readily available in the hospital will be safe for transfusion |
| A. | O, Rh |
| B. | O, Rh |
| C. | AB, Rh |
| D. | AB, Rh |
| Answer» C. AB, Rh | |
| 156. |
Main function of kidney is |
| A. | Passive absorption |
| B. | Ultrafiltration |
| C. | Selective reabsorption |
| D. | Both b and c |
| Answer» C. Selective reabsorption | |
| 157. |
Growth harmone is secreted form |
| A. | Thyroid |
| B. | Adrenal |
| C. | Gonads |
| D. | Pituitary |
| Answer» E. | |
| 158. |
which of the following is the largest digestive gland in humans? |
| A. | Spleen |
| B. | Liver |
| C. | Pancreas |
| D. | Hepato-Pancreas |
| Answer» E. | |
| 159. |
End product of Anaerobic repiration |
| A. | CO |
| B. | and Water |
| C. | Fumeric acid |
| D. | Lactic acid |
| E. | Pyruvic acid |
| Answer» D. Lactic acid | |
| 160. |
Urea is formed in liver cell from |
| A. | Ammonia and nitrogen |
| B. | Ammonia and carbondioxide |
| C. | Ammonia, Carbondioxide and aspartic acid |
| D. | Ammonia and carbon monoxide |
| Answer» C. Ammonia, Carbondioxide and aspartic acid | |
| 161. |
Loop of henely is related with |
| A. | Excretory system |
| B. | Reproductive system |
| C. | Urinogenital system |
| D. | Nervous system |
| Answer» B. Reproductive system | |
| 162. |
Most Important gland of human body is |
| A. | Thyroid |
| B. | Pituitary |
| C. | Pancreas |
| D. | Liver |
| Answer» C. Pancreas | |
| 163. |
Invention of blood group is done by |
| A. | Landsteiner |
| B. | Levine |
| C. | Weniear |
| D. | Landsteiner and Weiner |
| Answer» B. Levine | |
| 164. |
Number of bone found inskull |
| A. | 8 |
| B. | 30 |
| C. | 32 |
| D. | 34 |
| Answer» B. 30 | |
| 165. |
Which one of following is a duct less gland |
| A. | Liver |
| B. | Sweat gland |
| C. | Endocrine gland |
| D. | Kidney |
| Answer» D. Kidney | |
| 166. |
Amocentesis is techniques use |
| A. | To determine the sex of foetus |
| B. | To test of amino acid |
| C. | To test brain |
| D. | None of the above |
| Answer» B. To test of amino acid | |
| 167. |
In uterus embryo get their nutrition through a structure called |
| A. | Fallopian tube |
| B. | Placenta |
| C. | Uterus |
| D. | None of these |
| Answer» C. Uterus | |
| 168. |
Which one of following is smallest gland of body |
| A. | Liver |
| B. | Thyroid |
| C. | Pituitary |
| D. | Slivary gland |
| Answer» D. Slivary gland | |
| 169. |
Complete oxidation of sucrose in pressence of oxygen into CO2 water and energy is called |
| A. | Aerobic respiration |
| B. | Anaerobic respiration |
| C. | Glycolysis |
| D. | Hydrolysis |
| Answer» B. Anaerobic respiration | |
| 170. |
Centre of reglex action |
| A. | Cerebrum |
| B. | Cerebellum |
| C. | Spinal cord |
| D. | Nerve cell |
| Answer» D. Nerve cell | |
| 171. |
In human embryo in uterus float into a fluid called |
| A. | Amniotic fluid |
| B. | Chrionic fluid |
| C. | Placental fluid |
| D. | None of these |
| Answer» B. Chrionic fluid | |
| 172. |
Blood transfusion is not possible from |
| A. | AB to O |
| B. | O to AB |
| C. | O to B |
| D. | O to A |
| Answer» B. O to AB | |
| 173. |
Secretion from endocrine gland is called |
| A. | Juice |
| B. | Enzyme |
| C. | Harmone |
| D. | Solution |
| Answer» D. Solution | |
| 174. |
A vast proportion of our body's weight in made up of |
| A. | bones |
| B. | water |
| C. | organs |
| D. | skin tissue |
| Answer» C. organs | |
| 175. |
How many pair of never airses from vertebral column |
| A. | 12 pair |
| B. | 13 pair |
| C. | 31 pair |
| D. | 33 pair |
| Answer» D. 33 pair | |
| 176. |
Red blood corpuscles is also known as |
| A. | Erythrocytes |
| B. | Leucocytes |
| C. | Thrombocytes |
| D. | Esinophils |
| Answer» B. Leucocytes | |
| 177. |
Most of the digestion occur in which part of alimentory canal of man |
| A. | Pancreas |
| B. | Small intestine |
| C. | Large intestine |
| D. | Stomach |
| Answer» C. Large intestine | |
| 178. |
Function of heart in human body |
| A. | Work like pumping machines |
| B. | To release energy |
| C. | To increase temperature |
| D. | None of the above |
| Answer» B. To release energy | |
| 179. |
Digestion started in man from |
| A. | Rectum |
| B. | Stomach |
| C. | Mouth |
| D. | Intestine |
| Answer» D. Intestine | |
| 180. |
Longest bone found in which part of human body? |
| A. | Vertebral column |
| B. | Thigh |
| C. | Rib cage |
| D. | Arm |
| Answer» C. Rib cage | |
| 181. |
Digestion of starch in mouth takes place by |
| A. | Amylase |
| B. | Ptyline |
| C. | Pepsin |
| D. | Lipase |
| Answer» C. Pepsin | |
| 182. |
Which of the following is nucessary for digestion of food ? |
| A. | Air |
| B. | Water |
| C. | Enzyme |
| D. | Mineral |
| Answer» D. Mineral | |
| 183. |
Thyroid gland is activated by which harmonic for the secretion of thyroxin |
| A. | TSH |
| B. | FSH |
| C. | LTN |
| D. | ACTH |
| Answer» B. FSH | |
| 184. |
Main function of Bile |
| A. | To convert fat into fatty acid and glycerol |
| B. | To convert fatty acid into fat and glycerol |
| C. | Emulsification of fat |
| D. | All of the above |
| Answer» B. To convert fatty acid into fat and glycerol | |
| 185. |
Which of the following salt is found in bone in largest amount |
| A. | Calcium phosphate |
| B. | Sodium chloride |
| C. | Ferric nitrate |
| D. | Magnesium carbonate |
| Answer» B. Sodium chloride | |
| 186. |
Which of the following is not a gland |
| A. | Thyroid |
| B. | Gastrine |
| C. | Liver |
| D. | Pancrease |
| Answer» C. Liver | |
| 187. |
The element found in bone and teeth |
| A. | Potassium and calcium |
| B. | Calcium and Magnesium |
| C. | Calcium and phosphorus |
| D. | Phosphorus and sulpher |
| Answer» D. Phosphorus and sulpher | |
| 188. |
Fusion of two gametes called |
| A. | Fertilization |
| B. | Development |
| C. | Regeneration |
| D. | Pollination |
| Answer» B. Development | |
| 189. |
In test tube baby |
| A. | Fertilization of ova and development takes place in test tube. |
| B. | Fertilization of ova takes place in test tube which development of embryo occur in uterus. |
| C. | Fertilization takes place in uterus while development takes place in test tube. |
| D. | Development of ova take place in test tube without fertilization. |
| Answer» C. Fertilization takes place in uterus while development takes place in test tube. | |
| 190. |
The smallest structural and functional unit of nervous system is |
| A. | Centron |
| B. | Dendron |
| C. | Axon |
| D. | Neuron |
| Answer» E. | |
| 191. |
Systolic and diastolic pressure in a healthy man is |
| A. | 120 mm and 80 mm |
| B. | 201 mm and 110 mm |
| C. | 90 mm and 60 mm |
| D. | 85 mm and 55 mm |
| Answer» B. 201 mm and 110 mm | |
| 192. |
Fully nature human RBC has |
| A. | A nucleus |
| B. | No nucleus |
| C. | Nucleus may or may not be present |
| D. | None of the above |
| Answer» C. Nucleus may or may not be present | |
| 193. |
Pineal gland is situated in |
| A. | Liver |
| B. | Brain |
| C. | Kidney |
| D. | Uterus |
| Answer» C. Kidney | |
| 194. |
Which of the following is formed during Kerb's cycle? |
| A. | lactic acid |
| B. | Pyruvic acid |
| C. | Glucose and ATP |
| D. | Fumaric acid |
| Answer» E. | |
| 195. |
Deamination is the process in which |
| A. | Poisonous urea is removed from the blood and it occur in kidneys. |
| B. | Amino acids are absorbed from digested food and it occurs in intestinal villi. |
| C. | Amino acids are broken down to produce urea and it occur in liver. |
| D. | Amino acids are synthesised and it occur is ribosomes. |
| Answer» D. Amino acids are synthesised and it occur is ribosomes. | |
| 196. |
Dialysis |
| A. | Lung |
| B. | Heart |
| C. | Liver |
| D. | Kidney |
| Answer» E. | |
| 197. |
Which of the following blood group is |
| A. | B |
| B. | O |
| C. | A |
| D. | AB |
| Answer» C. A | |
| 198. |
Arteries |
| A. | Carotid arteries |
| B. | Hepatic arteries |
| C. | Coronary arteries |
| D. | Pulmonary arteries |
| Answer» D. Pulmonary arteries | |
| 199. |
Glucose level |
| A. | mm of Hg |
| B. | Miligram per decilitre |
| C. | Parts per million |
| D. | Gram (mg / dl) per litre |
| Answer» C. Parts per million | |
| 200. |
In which of the following organ |
| A. | Intestine |
| B. | Stomach |
| C. | Liver |
| D. | Pancrease |
| Answer» D. Pancrease | |