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.
| 51. |
Bone of man became weak in old age due to |
| A. | Deficiency of Iodine |
| B. | Deficiency of Iron |
| C. | Deficiency of Calcium |
| D. | Deficiency of cabolt |
| Answer» D. Deficiency of cabolt | |
| 52. |
Largest gland found in man |
| A. | Pancrease |
| B. | Liver |
| C. | Kidney |
| D. | Intestine |
| Answer» C. Kidney | |
| 53. |
Which one of the following is not a good source of nutrition callcium? |
| A. | Rice |
| B. | Ragi |
| C. | Skimmed Milk |
| D. | Egg |
| Answer» B. Ragi | |
| 54. |
Food is converted into energy in which of the cellular organelles of cell |
| A. | Nucleus |
| B. | Lysosome |
| C. | Ribosome |
| D. | Mitochondria |
| Answer» E. | |
| 55. |
Asthma is caused due to |
| A. | Infection of trachea |
| B. | Infection of lung |
| C. | Bleeding into pleural cavity |
| D. | Spasm in bronchial muscles |
| Answer» E. | |
| 56. |
Total number of bone found in man |
| A. | 212 |
| B. | 206 |
| C. | 202 |
| D. | 200 |
| Answer» C. 202 | |
| 57. |
Acetylcholine is |
| A. | Toxin |
| B. | Vitamin |
| C. | Enzyme |
| D. | Chemical transmitter |
| Answer» E. | |
| 58. |
Which of the following bone is not found in human leg |
| A. | Tibia |
| B. | Humerus |
| C. | Femer |
| D. | Fibula |
| Answer» C. Femer | |
| 59. |
Enzymes are essential for body becasuse |
| A. | They provide energy |
| B. | They control nervous system |
| C. | These are the structural part of body |
| D. | These are the catylist of biochamical activity |
| Answer» E. | |
| 60. |
Haemoglobin is an important component of |
| A. | RBC |
| B. | WBC |
| C. | Platletes |
| D. | Cytoplasm |
| Answer» B. WBC | |
| 61. |
Bile produced by |
| A. | Liver |
| B. | Stomach |
| C. | Pancrease |
| D. | Dudeneum |
| Answer» B. Stomach | |
| 62. |
Filtration of blood occur in |
| A. | Lung |
| B. | Bowment's capsule |
| C. | Uriniferous tubule |
| D. | Ureater |
| Answer» C. Uriniferous tubule | |
| 63. |
In anaerobic respiration of muscles pyruvic acid changes into |
| A. | Alecohol |
| B. | Acetaldehyde |
| C. | Acetyl CoA |
| D. | Latic acid |
| Answer» E. | |
| 64. |
Life of red blood cells in the body |
| A. | 60 days |
| B. | 120 days |
| C. | 365 days |
| D. | 465 days |
| Answer» C. 365 days | |
| 65. |
Maximum nutritive element aborbed by blood from which part of alimentary canal |
| A. | Large intestine |
| B. | Mouth |
| C. | Small intestine |
| D. | Stomach |
| Answer» D. Stomach | |
| 66. |
After digestion protein is converted into |
| A. | Fat |
| B. | Glucose |
| C. | Amino acid |
| D. | Fractose |
| Answer» D. Fractose | |
| 67. |
The bone tibia is found in |
| A. | Skull |
| B. | Leg |
| C. | Arm |
| D. | Mouth |
| Answer» C. Arm | |
| 68. |
The bone Humerus is found in |
| A. | Thigh |
| B. | Upper arm |
| C. | Fore arm |
| D. | Leg |
| Answer» C. Fore arm | |
| 69. |
Strongest bone of body is found in |
| A. | Thigh |
| B. | Jaw |
| C. | Shoulder |
| D. | Neck |
| Answer» C. Shoulder | |
| 70. |
Centre of intelligence in human brain is |
| A. | Gerebellum |
| B. | Cerebrum |
| C. | medulla oblangate |
| D. | None of these |
| Answer» C. medulla oblangate | |
| 71. |
Saliva secreted from mouth diegest |
| A. | Protein |
| B. | Starch |
| C. | Fat |
| D. | Vitamin |
| Answer» C. Fat | |
| 72. |
Blood group which have no antigen |
| A. | A |
| B. | B |
| C. | AB |
| D. | O |
| Answer» E. | |
| 73. |
Which one of following gland disapear during old age |
| A. | Pituitary |
| B. | Thyroid |
| C. | Parathyroid |
| D. | Thymus |
| Answer» E. | |
| 74. |
Which part of brain is centre of thirst hunger and sleep |
| A. | Hypothalmus |
| B. | Cerebellum |
| C. | Cerebrum |
| D. | Medulla oblangata |
| Answer» B. Cerebellum | |
| 75. |
Coagulation of blood do not occur inside human body due to presence of |
| A. | Haemoglobin |
| B. | Heparin |
| C. | Fibrinogen |
| D. | None of these |
| Answer» C. Fibrinogen | |
| 76. |
Blood Coagualtion is prevented by chemical when it flow through artery and vein is |
| A. | Heparin |
| B. | Plastin |
| C. | Thrombin |
| D. | Prothrombin |
| Answer» B. Plastin | |
| 77. |
Total Number of bone found in child |
| A. | 200 |
| B. | 206 |
| C. | 300 |
| D. | 306 |
| Answer» D. 306 | |
| 78. |
The enzyme found in sliva |
| A. | Renine |
| B. | Ptylin |
| C. | Tenin |
| D. | Resin |
| Answer» C. Tenin | |
| 79. |
Main function of antibodies is against |
| A. | Unfavarouble environment |
| B. | During deficiency of nutrient |
| C. | During infection |
| D. | None of the above |
| Answer» D. None of the above | |
| 80. |
Arteries supplying blood to the heart are called |
| A. | Carotid arteries |
| B. | Hepatic arteries |
| C. | Coronary arteries |
| D. | Pulmonary arteries |
| Answer» D. Pulmonary arteries | |
| 81. |
Dialysis is used to perform the function of |
| A. | Lung |
| B. | Heart |
| C. | Liver |
| D. | Kidney |
| Answer» E. | |
| 82. |
Maximum amount of urea is found in human body |
| A. | Blood |
| B. | Heart |
| C. | Urine |
| D. | Sweat |
| Answer» D. Sweat | |
| 83. |
Which of the following blood group is universal doner |
| A. | B |
| B. | O |
| C. | A |
| D. | AB |
| Answer» C. A | |
| 84. |
Glucose level in blood is commonly expressed as |
| A. | mm of Hg |
| B. | Miligram per decilitre |
| C. | Parts per million |
| D. | Gram (mg / dl) per litre |
| Answer» C. Parts per million | |
| 85. |
In which of the following organ carbohydrate is stored as glycogen |
| A. | Intestine |
| B. | Stomach |
| C. | Liver |
| D. | Pancrease |
| Answer» D. Pancrease | |
| 86. |
Cerebrum is related to |
| A. | Liver |
| B. | Heart |
| C. | Brain |
| D. | Kidney |
| Answer» D. Kidney | |
| 87. |
If the father have blood group 'AB' and mother have blood group 'B' then blood group which is not possible in their child? |
| A. | AB |
| B. | B |
| C. | A |
| D. | O |
| Answer» E. | |
| 88. |
Yellow colour of urine is due to presence of |
| A. | Urochrom |
| B. | Blood |
| C. | Cholestrol |
| D. | Bile |
| Answer» B. Blood | |
| 89. |
Exchange of rispiratory gaseous O2 and CO2 take place through respiratory surface |
| A. | Passive transport |
| B. | Active transport |
| C. | Osmosis |
| D. | Difusion |
| Answer» E. | |
| 90. |
Bones join with muscles with the help of |
| A. | Ligament |
| B. | Tendon |
| C. | Cartilage |
| D. | Small muscles |
| Answer» C. Cartilage | |
| 91. |
Which of the following hormone is injected into cow and buffalow during milking |
| A. | Somatotropin |
| B. | Oxytocin |
| C. | Interferon |
| D. | Insulin |
| Answer» C. Interferon | |
| 92. |
Vitamin K is required for |
| A. | Blood clotting |
| B. | Respiration |
| C. | Carbohydrate metabolism |
| D. | Calcium phosphorus |
| Answer» B. Respiration | |
| 93. |
Puls rate we get from |
| A. | Vein |
| B. | Artery |
| C. | Skin |
| D. | Nerve |
| Answer» C. Skin | |
| 94. |
Which blood group is a universal recipient? |
| A. | A |
| B. | B |
| C. | AB |
| D. | O |
| Answer» D. O | |
| 95. |
Pair of ribs found in man |
| A. | 12 |
| B. | 10 |
| C. | 14 |
| D. | 11 |
| Answer» B. 10 | |
| 96. |
Main function of white blood corpuscles is |
| A. | Transport of CO |
| B. | Transport of oxygen |
| C. | To produce immune system of body |
| D. | None of the above |
| Answer» D. None of the above | |
| 97. |
How many teeth in man comes out twice |
| A. | 4 |
| B. | 12 |
| C. | 20 |
| D. | 28 |
| Answer» D. 28 | |
| 98. |
Graveyard of red blood cells is |
| A. | Heart |
| B. | Bone marrow |
| C. | Kidney |
| D. | Spleen |
| Answer» E. | |
| 99. |
Gestation period in man |
| A. | 6 month |
| B. | 7 month |
| C. | 8 month |
| D. | 9 month |
| Answer» E. | |
| 100. |
Longest bone found in man |
| A. | Stapes |
| B. | Fibula |
| C. | Tibia |
| D. | Femur |
| Answer» E. | |