MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 66 Mcqs, each offering curated multiple-choice questions to sharpen your GENERAL SCIENCE knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
A specific function of light energy in the process of photosynthesis is to ______. |
| A. | activate chlorophyll |
| B. | formation of oxygen |
| C. | absorb water |
| D. | reduce carbon- di-oxide |
| Answer» B. formation of oxygen | |
| 2. |
Which organ is responsible for the removal of nitrogenous waste from the human body? |
| A. | liver |
| B. | kidney |
| C. | Lungs |
| D. | Pancreatic |
| Answer» C. Lungs | |
| 3. |
Which of the following is not an infectious disease? |
| A. | diabetes |
| B. | Tuberculosis |
| C. | chicken pox |
| D. | cholera |
| Answer» B. Tuberculosis | |
| 4. |
In which part of our body food gets absorbed? |
| A. | Small Intestine |
| B. | Large Intestine |
| C. | Stomach |
| D. | Liver |
| Answer» B. Large Intestine | |
| 5. |
Which one of the following is the richest source of vitamin C? |
| A. | Guava |
| B. | Pineapple |
| C. | Orange |
| D. | Tomato |
| Answer» D. Tomato | |
| 6. |
____forms a common passage for both urine and sperms in human males. |
| A. | Oviduct |
| B. | Urethra |
| C. | Ureter |
| D. | Vas deferens |
| Answer» C. Ureter | |
| 7. |
What is tissue? |
| A. | Cells which are similar in origin, but dissimilar in form and function. |
| B. | Cells which are dissimilar in origin, form and function. |
| C. | Cells which are dissimilar in origin, but are similar in form and function. |
| D. | Cells which are similar in origin, form and function. |
| Answer» E. | |
| 8. |
The monkey is placed in which of the following union? |
| A. | Mamlas |
| B. | Reptilia |
| C. | Insecta |
| D. | pieces |
| Answer» B. Reptilia | |
| 9. |
Pneumatic bones are found in it? |
| A. | Whale |
| B. | Snake |
| C. | Peacock |
| D. | Dolphin |
| Answer» D. Dolphin | |
| 10. |
Common name of Ascaris is? |
| A. | Pinworm |
| B. | Shipworm |
| C. | Roundworm |
| D. | tapeworm |
| Answer» D. tapeworm | |
| 11. |
Ribosome was discovered? |
| A. | Fontana |
| B. | Benda |
| C. | Porter |
| D. | Palade |
| Answer» E. | |
| 12. |
Where is the collection of food in general? |
| A. | Mridukta |
| B. | In the sterner |
| C. | macrophage tissue |
| D. | in both A and B |
| Answer» B. In the sterner | |
| 13. |
The main function of epithelial tissue is? |
| A. | Convection |
| B. | generation |
| C. | Defense |
| D. | emissions |
| Answer» D. emissions | |
| 14. |
Bee wax glands present in it? |
| A. | Rani |
| B. | Labor |
| C. | Male bee |
| D. | None of these |
| Answer» C. Male bee | |
| 15. |
Which of the following is not a seafood fish of India? |
| A. | Surmai |
| B. | Udanmin |
| C. | Echinoderms |
| D. | Hilsa |
| Answer» D. Hilsa | |
| 16. |
Poultry is a foreign breed of bird with a capacity to lay more eggs. |
| A. | White leghorn |
| B. | Broiler |
| C. | White Cornish |
| D. | New Hemisphere |
| Answer» B. Broiler | |
| 17. |
Who among the following is not a fodder for cattle? |
| A. | Barsim |
| B. | Lovia |
| C. | Ginaul |
| D. | Lasun Grass |
| Answer» D. Lasun Grass | |
| 18. |
Which of the following kits is a social animal? |
| A. | Bee |
| B. | Mosquito |
| C. | Bur |
| D. | Domestic fly |
| Answer» B. Mosquito | |
| 19. |
Gir, Sahiwal and Lal Singhi are its different breeds? |
| A. | cow |
| B. | Sheep |
| C. | Goat |
| D. | Buffalo |
| Answer» B. Sheep | |
| 20. |
What plant breeders should they do to produce an immunogenic species? |
| A. | Selection |
| B. | Mutation |
| C. | Crop production |
| D. | Hybridization |
| Answer» B. Mutation | |
| 21. |
Plants are made disease resistant by it? |
| A. | Kalchisin |
| B. | Reproduction |
| C. | Harmonous |
| D. | heat |
| Answer» C. Harmonous | |
| 22. |
Essential elements for plant overdose? |
| A. | Nitrogen |
| B. | Sulfur |
| C. | calcium |
| D. | Phosphorus |
| Answer» B. Sulfur | |
| 23. |
What are the biological factors causing disease? |
| A. | vector |
| B. | bacteria |
| C. | factor |
| D. | pathogen |
| Answer» E. | |
| 24. |
The unit of genes is? |
| A. | gene |
| B. | cell |
| C. | Fauna |
| D. | DNA |
| Answer» C. Fauna | |
| 25. |
What is the unit of genetics? |
| A. | gene |
| B. | chromosome |
| C. | DNA |
| D. | RNA |
| Answer» B. chromosome | |
| 26. |
Cartilage is not found in which of the following? |
| A. | in the nose |
| B. | In the gorge |
| C. | in kidney |
| D. | in the ear |
| Answer» D. in the ear | |
| 27. |
Which tissue forms the gland? |
| A. | epithelium |
| B. | muscle |
| C. | nerve |
| D. | connective |
| Answer» B. muscle | |
| 28. |
DNA is found? |
| A. | in green |
| B. | Mitochondria |
| C. | in nucleus |
| D. | All of these |
| Answer» E. | |
| 29. |
How many types of lavaks are based on color? |
| A. | 2 |
| B. | 3 |
| C. | 4 |
| D. | 5 |
| Answer» C. 4 | |
| 30. |
The endoplasmic reticulum was discovered? |
| A. | Porter |
| B. | Darwin |
| C. | Huxley |
| D. | Purkinje |
| Answer» B. Darwin | |
| 31. |
First seen the living cell? |
| A. | Robert Hooke |
| B. | Leuvenhawk |
| C. | Swan and Shlaiden |
| D. | Robert Brown |
| Answer» C. Swan and Shlaiden | |
| 32. |
Which cell has double outer membrane? |
| A. | Asteroid |
| B. | Lions work |
| C. | Haritalvak |
| D. | Ribosome |
| Answer» D. Ribosome | |
| 33. |
The study of properties and method of biological systems found in nature and use of this knowledge in mechanical world is known as |
| A. | Bionics |
| B. | Bionomics |
| C. | Bionomy |
| D. | Biometry |
| Answer» B. Bionomics | |
| 34. |
In human body, Vertebrae are part of______. |
| A. | Intestine |
| B. | Liver |
| C. | Spinal cord |
| D. | Brain |
| Answer» D. Brain | |
| 35. |
Organisms that accumulate the disease are called? |
| A. | Parasite |
| B. | hunting |
| C. | Disease factor |
| D. | Disease carrier |
| Answer» E. | |
| 36. |
Which of these diseases is contagious? |
| A. | Malaria |
| B. | Cancer |
| C. | Hypertension |
| D. | Diabetes |
| Answer» B. Cancer | |
| 37. |
A disease named tuberculoris arises? |
| A. | Bacteria |
| B. | Malnutrition |
| C. | Protozoa |
| D. | by virus |
| Answer» B. Malnutrition | |
| 38. |
Jaundice is affected in disease? |
| A. | liver |
| B. | intestine |
| C. | Pancreas |
| D. | Kidney |
| Answer» B. intestine | |
| 39. |
Polio causes disease? |
| A. | Bacteria |
| B. | Protozoa |
| C. | Virus |
| D. | None of these |
| Answer» D. None of these | |
| 40. |
What are the mechanisms affecting in polio disease? |
| A. | circulatory system |
| B. | emission system |
| C. | nervous system |
| D. | Respiratory system |
| Answer» D. Respiratory system | |
| 41. |
Are carriers of infectious diseases? |
| A. | fly |
| B. | Dogs |
| C. | Mosquito |
| D. | None of these |
| Answer» E. | |
| 42. |
Is the medium for spreading infectious diseases? |
| A. | Water |
| B. | Air |
| C. | both |
| D. | None of these |
| Answer» D. None of these | |
| 43. |
Which of the following is not an infected disease? |
| A. | Malaria |
| B. | Allergies |
| C. | Influenza |
| D. | Polia |
| Answer» C. Influenza | |
| 44. |
Controlling mosquito using chemical substances is called? |
| A. | Bio-control |
| B. | Chemical Control |
| C. | both |
| D. | None of these |
| Answer» C. both | |
| 45. |
Quinine medicine is used? |
| A. | Cholera |
| B. | jaundice |
| C. | Malaria |
| D. | All of these |
| Answer» D. All of these | |
| 46. |
Rabies disease occurs? |
| A. | Mosquito |
| B. | mice |
| C. | dogs |
| D. | flies |
| Answer» D. flies | |
| 47. |
Infection of AIDS disease? |
| A. | by air |
| B. | by animals |
| C. | By sexual organs |
| D. | by water |
| Answer» D. by water | |
| 48. |
Necessary for personal health? |
| A. | Balanced diet |
| B. | Clean water |
| C. | Unprocessed environment |
| D. | None of these |
| Answer» E. | |
| 49. |
What does health mean? |
| A. | Physical health |
| B. | Social health |
| C. | Mental Health |
| D. | All appropriate |
| Answer» E. | |
| 50. |
Do antibiotics affect? |
| A. | Bacteria |
| B. | Virus |
| C. | Viruses |
| D. | All of them |
| Answer» B. Virus | |