MCQOPTIONS
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MCQOPTIONS
This section includes 879 Mcqs, each offering curated multiple-choice questions to sharpen your General Knowledge (GK) knowledge and support exam preparation. Choose a topic below to get started.
| 101. |
The total number of bones in man is - |
| A. | 212 |
| B. | 206 |
| C. | 202 |
| D. | 200 |
| Answer» C. 202 | |
| 102. |
In `Scorpion' poison is present in the - |
| A. | leg |
| B. | hand |
| C. | mouth |
| D. | sting |
| Answer» E. | |
| 103. |
DNA finger printing is used to identify the - |
| A. | Parents |
| B. | Rapist |
| C. | Thieves |
| D. | All the above |
| Answer» E. | |
| 104. |
The colour of the eye depends upon the pigment present in - |
| A. | cornea |
| B. | iris |
| C. | rods |
| D. | cones |
| Answer» C. rods | |
| 105. |
The normal cholesterol level in human blood is - |
| A. | 80 - 120 mg% |
| B. | 120 - 140 mg% |
| C. | 140 - 180 mg% |
| D. | 180 - 200 mg% |
| Answer» E. | |
| 106. |
Saponification involves the hydrolysis of fats and oils by- |
| A. | water |
| B. | washing soda |
| C. | stearic acid |
| D. | caustic soda |
| Answer» E. | |
| 107. |
The branch of medical science which is concerned with the study of disease as it affects a community of people is called : |
| A. | epidemiology |
| B. | oncology |
| C. | paleontogy |
| D. | pathology |
| Answer» B. oncology | |
| 108. |
Wisdom teeth is the - |
| A. | 1st molar teeth |
| B. | 2nd molar teeth |
| C. | 3rd molar teeth |
| D. | 4th molar teeth |
| Answer» D. 4th molar teeth | |
| 109. |
The tusk of elephant is an enormously enlarged - |
| A. | upper incisor |
| B. | upper canine |
| C. | lower canine |
| D. | lower incisor |
| Answer» B. upper canine | |
| 110. |
Scurvy is caused due to the deficiency of - |
| A. | Vitamin-D |
| B. | Vitamin-K |
| C. | Vitamin-E |
| D. | Vitarnin-C |
| Answer» E. | |
| 111. |
Male (Anopheles) mosquito feeds on - |
| A. | Blood of man |
| B. | Nectar of flower |
| C. | Blood of Culex |
| D. | Blood of Leech |
| Answer» C. Blood of Culex | |
| 112. |
Identify an example of a connective tissue in humans - |
| A. | Muscles |
| B. | Cell |
| C. | Bone |
| D. | Fibres |
| Answer» D. Fibres | |
| 113. |
Which of the following are warm blooded animals? |
| A. | Whales |
| B. | Whale Sharks |
| C. | Alytes |
| D. | Dram |
| Answer» B. Whale Sharks | |
| 114. |
Syrinx is the voice box in - |
| A. | Amphibians |
| B. | Reptiles |
| C. | Birds |
| D. | Mammals |
| Answer» D. Mammals | |
| 115. |
Photosynthesis is a/an - |
| A. | exothermic process |
| B. | endothermic process |
| C. | a neutral process |
| D. | a thermostatic process |
| Answer» C. a neutral process | |
| 116. |
Green spinach comprises in abundance |
| A. | Vitamin A |
| B. | Vitamin B |
| C. | Vitamin C |
| D. | All options are correct |
| Answer» E. | |
| 117. |
Cell becomes turgid because of - |
| A. | Plasmolysis |
| B. | Exosmosis |
| C. | Endosmosis |
| D. | Diffusion |
| Answer» D. Diffusion | |
| 118. |
The deficiency of Vitamin B causes - |
| A. | Scurvy |
| B. | Dermatitis |
| C. | Beri - Beri |
| D. | Phynoderma |
| Answer» D. Phynoderma | |
| 119. |
In which vertebrate oxygenated and deoxygenated blood gets mixed |
| A. | Fish |
| B. | Amphibian |
| C. | Bird |
| D. | Mammal |
| Answer» C. Bird | |
| 120. |
Insulin is a kind of . |
| A. | hormone |
| B. | protein |
| C. | enzyme |
| D. | vitamin |
| Answer» B. protein | |
| 121. |
The pH of human blood is - |
| A. | 7.2 |
| B. | 7.8 |
| C. | 6.6 |
| D. | 7.4 |
| Answer» E. | |
| 122. |
Which amongst the following is largest endocrine gland in the body? |
| A. | Thyroid |
| B. | Parathyroid |
| C. | Adrenal |
| D. | Pituitary |
| Answer» B. Parathyroid | |
| 123. |
The charcoal used to decolorize raw sugar is |
| A. | Animal charcoal |
| B. | Sugar charcoal |
| C. | Cocoanut charcoal |
| D. | Wood charcoal |
| Answer» E. | |
| 124. |
The functions of pacemaker is - |
| A. | Regulation of urine formation |
| B. | Regulation of digestion |
| C. | Initiation of heart beat |
| D. | Initiation of respiration |
| Answer» D. Initiation of respiration | |
| 125. |
Vector of Ka1aczar is : |
| A. | Anopheles mosquito |
| B. | Culex mosquito |
| C. | Tse-Tsefly |
| D. | Sand fly |
| Answer» E. | |
| 126. |
The best method of disposal of garbage is - |
| A. | Vermiculture |
| B. | Incineration |
| C. | Land filling |
| D. | Burning |
| Answer» D. Burning | |
| 127. |
The smallest flowering plant is - |
| A. | Wolffia |
| B. | Lemma |
| C. | Azolla |
| D. | Ficus |
| Answer» B. Lemma | |
| 128. |
Transpiration is mainly effective during . |
| A. | Day |
| B. | Early evening |
| C. | Just after sunset |
| D. | Night |
| Answer» E. | |
| 129. |
Which amongst the following is the largest mammal? |
| A. | Elephant |
| B. | Whale |
| C. | Dinosaur |
| D. | Rhinoceros |
| Answer» C. Dinosaur | |
| 130. |
Which part becomes modified as the tusk of elephant? |
| A. | Canine |
| B. | Premolar |
| C. | Second incisor |
| D. | Molar |
| Answer» D. Molar | |
| 131. |
Deep fried food materials are carcinogenic because they are rich in - |
| A. | Fats |
| B. | Hydrocarbons |
| C. | Cooking oil |
| D. | Nicotine |
| Answer» C. Cooking oil | |
| 132. |
What is the name of 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. | |
| 133. |
'Ringworm' is a disease caused by - |
| A. | Fungi |
| B. | Bacteria |
| C. | Virus |
| D. | Flies |
| Answer» B. Bacteria | |
| 134. |
The standard audible capacity of a healthy human being as per World Health Organi-sation is in the range of - |
| A. | 45-50 decibels |
| B. | 200-250 decibels |
| C. | 5-10 decibels |
| D. | 2000-2500 decibels |
| Answer» D. 2000-2500 decibels | |
| 135. |
Enzymes are absent in |
| A. | fungi |
| B. | bacteria |
| C. | viruses |
| D. | algae |
| Answer» D. algae | |
| 136. |
Olive Ridley is a famous - |
| A. | cricketer |
| B. | turtle species |
| C. | grass type vegetation |
| D. | Another name for olive tree |
| Answer» C. grass type vegetation | |
| 137. |
Which one of the following elements is associated with teeth disorder? |
| A. | Chlorine |
| B. | Fluorine |
| C. | Bromine |
| D. | Iodine |
| Answer» C. Bromine | |
| 138. |
Where are the Eucalyptus trees found in abundance - |
| A. | Mizo Hills |
| B. | Naga Hills |
| C. | Manipur Hills |
| D. | Nilgiri Hills |
| Answer» E. | |
| 139. |
Water in plants is transported by - |
| A. | cambium |
| B. | phloem |
| C. | epidermis |
| D. | xylem |
| Answer» E. | |
| 140. |
All the progeny obtained from a single plant by vegetative pro pa-gallon are called - |
| A. | Clones |
| B. | Pure line |
| C. | Indred line |
| D. | Pedigree line |
| Answer» B. Pure line | |
| 141. |
Which among the following helps in circulation of blood? |
| A. | Arithrocyt us |
| B. | Blood platelets |
| C. | Monocytes |
| D. | Lymphocytes |
| Answer» E. | |
| 142. |
Pencillin is extracted from - |
| A. | yeast |
| B. | algae |
| C. | fungus |
| D. | lichen |
| Answer» D. lichen | |
| 143. |
Rod shaped bacteria is called - |
| A. | Bacillus |
| B. | Spirillum |
| C. | Coccus |
| D. | Coma |
| Answer» B. Spirillum | |
| 144. |
Which among the following elements increases the absorption of water and calcium in plants? |
| A. | Manganese |
| B. | Boron |
| C. | Copper |
| D. | Molybdenum |
| Answer» C. Copper | |
| 145. |
The animal which has become extinct recently in India happens to be - |
| A. | Golden cat |
| B. | Cheetah |
| C. | Wooly wolf |
| D. | Rhinoceros |
| Answer» C. Wooly wolf | |
| 146. |
Which one of the following is found only in women? |
| A. | Thyroid |
| B. | Pituitary |
| C. | Ovary |
| D. | Adenoid |
| Answer» D. Adenoid | |
| 147. |
Sea sickness is due to the effect of the motion of ship, on - |
| A. | internalear |
| B. | heart |
| C. | stomach |
| D. | eyes |
| Answer» D. eyes | |
| 148. |
The tissue in man where no cell division occurs after birth is - |
| A. | skeletal |
| B. | nerves |
| C. | connective |
| D. | germinal |
| Answer» C. connective | |
| 149. |
Which is the anticoagulant substance in blood? |
| A. | Fibrinogen |
| B. | Heparin |
| C. | Thrombin |
| D. | Globin |
| Answer» C. Thrombin | |
| 150. |
Through Photosynthesis green plants generate - |
| A. | inorganic materials |
| B. | minerals |
| C. | organic materials |
| D. | nutrients |
| Answer» D. nutrients | |