MCQOPTIONS
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MCQOPTIONS
This section includes 34 Mcqs, each offering curated multiple-choice questions to sharpen your Biology knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Which of the following diseases is caused by virus in man [CPMT 1979] |
| A. | Tetanus |
| B. | Dysentery |
| C. | Typhoid |
| D. | None of the above |
| Answer» E. | |
| 2. |
A kind of allergy is [MP PMT 1995] |
| A. | Asthma |
| B. | Yellow eyes |
| C. | Typhoid |
| D. | Mumps |
| Answer» B. Yellow eyes | |
| 3. |
The region in the body where the polio virusmultiplies is |
| A. | Nerve cells |
| B. | Intestinal cells |
| C. | Muscle cells |
| D. | None of these |
| Answer» C. Muscle cells | |
| 4. |
Which of the disease is not transmitted by house flies [BHU 1985] |
| A. | Typhoid |
| B. | Yellow fever |
| C. | Cholera |
| D. | Dysentery |
| Answer» C. Cholera | |
| 5. |
Hydrophobia' (Rabies) is a disease caused by [DPMT 1985] |
| A. | Virus |
| B. | Nematode |
| C. | Helminth |
| D. | Protozoan |
| Answer» B. Nematode | |
| 6. |
All the diseases are spread by housefly except [CBSE PMT 1992] |
| A. | Leprosy |
| B. | Dysentery |
| C. | Typhoid |
| D. | Sleeping sickness |
| Answer» E. | |
| 7. |
The protozoan found in colon of human is [CPMT 1998] |
| A. | P. vivax |
| B. | A. egypti |
| C. | E. coli |
| D. | All of these |
| Answer» D. All of these | |
| 8. |
Plasmodium in man is innoculated by [MP PMT 1997] |
| A. | Anopheles male and female |
| B. | Anopheles male |
| C. | Anopheles female |
| D. | Culex female |
| Answer» D. Culex female | |
| 9. |
Metabolic waste responsible for malaria fever is called [MP PMT 1997] |
| A. | Haemozoin |
| B. | Haematin |
| C. | Melanin |
| D. | Heparin |
| Answer» B. Haematin | |
| 10. |
Infection of Entamoeba histolytica can be checked by [CPMT 1996] |
| A. | Bathing before taking meals |
| B. | Covering the food articles |
| C. | Washing hands before taking meals |
| D. | Washing the vegetables before their consumption |
| Answer» D. Washing the vegetables before their consumption | |
| 11. |
Time between successive hyperthermic condition in quatern fever is |
| A. | 12 hours |
| B. | 24 hours |
| C. | 48 hours |
| D. | 72 hours |
| Answer» E. | |
| 12. |
Which disease is caused by a nematod [AIIMS 1993] |
| A. | Leprosy |
| B. | Poliomyelitis |
| C. | Amoebiasis |
| D. | Filariasis |
| Answer» E. | |
| 13. |
Wuchereria bancrofti is transmitted by [CPMT 1998] |
| A. | Sand fly |
| B. | Tse-tse fly |
| C. | Anopheles mosquito |
| D. | Culex |
| Answer» E. | |
| 14. |
Which of the following is a matching pair of the vector and the disease |
| A. | Culex -Filariasis |
| B. | Housefly - Yellow fever |
| C. | Body louse - Typhoid |
| D. | Sandfly - Plague |
| Answer» B. Housefly - Yellow fever | |
| 15. |
Which of the following is a helminth disease [AFMC 1982, 83, 86] |
| A. | Filaria |
| B. | Filariasis |
| C. | Polio |
| D. | Diphtheria |
| Answer» C. Polio | |
| 16. |
'Syphilis' is a sexually transmitted disease caused by [MP PMT 1996] |
| A. | Treponema pallidum |
| B. | Leptospira |
| C. | Pasteurella |
| D. | Vibrio |
| Answer» B. Leptospira | |
| 17. |
Biological name of insect (vector) carrying the plague [MP PMT 1997; BVP 2003] |
| A. | Xenopcylla cheopis |
| B. | Anophelesmosquito |
| C. | Bacillus pestis |
| D. | Pediculus humanus |
| Answer» B. Anophelesmosquito | |
| 18. |
Salmonella typhosa causes |
| A. | An acute infection of intestine that causes high feverand weakness |
| B. | Enlargement of spleen and pain in stomach |
| C. | Rose coloured rashes on the body |
| D. | All of these |
| Answer» E. | |
| 19. |
'Plague' is transmitted by [CPMT 1984; BHU 1980] |
| A. | House fly |
| B. | Tse-tse fly |
| C. | Rat flea |
| D. | Mosquito |
| Answer» D. Mosquito | |
| 20. |
The presence of RBC in urine is known as |
| A. | Hematuria |
| B. | Urolithiasis |
| C. | Nephritis |
| D. | Protonuria |
| Answer» B. Urolithiasis | |
| 21. |
Examples of congenital diseases are [BHU 1985] |
| A. | Alkaptonuria, albinism |
| B. | Albinism, sickle cell anaemia |
| C. | Haemophilia |
| D. | All the above |
| Answer» E. | |
| 22. |
Which test confirms the scarlet fever [AIIMS 1988] |
| A. | Dick test |
| B. | ECG |
| C. | UTI test |
| D. | Widal test |
| Answer» B. ECG | |
| 23. |
Dreaming occurs in [Orrisa JEE 2004] |
| A. | a-sleep |
| B. | REM sleep |
| C. | Deep sleep |
| D. | Slow wave sleep |
| Answer» C. Deep sleep | |
| 24. |
Sickle cell aneamia is more common in South Africa. This is due to [BHU 1986, 88] |
| A. | Change in beta-chain of haemoglobin |
| B. | More population of house flies |
| C. | Change in alpha-chain of haemoglobin |
| D. | Change in gamma-chain of haemoglobin |
| Answer» B. More population of house flies | |
| 25. |
Dropsy means |
| A. | Accumulation of the watery fluid in any part of the body |
| B. | Accumulation of toxins in the body parts |
| C. | Enlargement of kidney |
| D. | Defective muscles of the eye |
| Answer» B. Accumulation of toxins in the body parts | |
| 26. |
Read the assertion and reason carefully to mark the correct option out of the options given below: Assertion: ORS is given to the patients suffering from cholera. Reason : ORS contains water, minerals and sugar to avoid dehydration. |
| A. | If both the assertion and the reason are true and the reason is a correct explanation of the assertion |
| B. | If both the assertion and reason are true but the reason is not a correct explanation of the assertion |
| C. | If the assertion is true but the reason is false |
| D. | If both the assertion and reason are false |
| E. | If the assertion is false but reason is true |
| Answer» B. If both the assertion and reason are true but the reason is not a correct explanation of the assertion | |
| 27. |
Read the assertion and reason carefully to mark the correct option out of the options given below: Assertion: HIV causes cellular immunodeficiency. Reason : HIV kills both B ? lymphocytes and helper T ? lymphocytes. |
| A. | If both the assertion and the reason are true and the reason is a correct explanation of the assertion |
| B. | If both the assertion and reason are true but the reason is not a correct explanation of the assertion |
| C. | If the assertion is true but the reason is false |
| D. | If both the assertion and reason are false |
| E. | If the assertion is false but reason is true |
| Answer» D. If both the assertion and reason are false | |
| 28. |
Read the assertion and reason carefully to mark the correct option out of the options given below: Assertion: Adenoma is a sarcoma. Reason : Adenoma is located in the adipose tissue. |
| A. | If both the assertion and the reason are true and the reason is a correct explanation of the assertion |
| B. | If both the assertion and reason are true but the reason is not a correct explanation of the assertion |
| C. | If the assertion is true but the reason is false |
| D. | If both the assertion and reason are false |
| E. | If the assertion is false but reason is true |
| Answer» E. If the assertion is false but reason is true | |
| 29. |
Arthritis is the disease of |
| A. | Inflammation of abdomen |
| B. | Inflammation of joints |
| C. | Inflammation of liver |
| D. | Inflammation of neck |
| Answer» C. Inflammation of liver | |
| 30. |
Ribosomes of cancerous cells fuse together to form |
| A. | Ribosome complex |
| B. | Polyribosomes |
| C. | Agglutinised |
| D. | Degenerative ribosomes |
| Answer» C. Agglutinised | |
| 31. |
Benign tumour is the one which [MH-CET 2004] |
| A. | Shows metastasis |
| B. | Differentiated and capsulated |
| C. | Undifferentiated and noncapsulated |
| D. | Differentiated and noncapsulated |
| Answer» C. Undifferentiated and noncapsulated | |
| 32. |
Which type of cancer is found in lymph nodes and spleen [CBSE PMT 1999; MP PMT 2003] |
| A. | Carchroma |
| B. | Sarcoma |
| C. | Leukaemia |
| D. | Lymphoma |
| Answer» D. Lymphoma | |
| 33. |
Which of the following is the cancerous state of blood [MP PMT 1998] |
| A. | Chloremia |
| B. | Leukemia |
| C. | Uremia |
| D. | Proteinemia |
| Answer» C. Uremia | |
| 34. |
Gouts, a painful disorder of joints is due to |
| A. | Damage caused to ligaments |
| B. | Injury to tendon |
| C. | Inflammation of synovial membrane |
| D. | Deposition of uric acid at joints |
| Answer» E. | |