Mock Test of G Sc for TPSC JRBT and Other Exam
Mark-100 Time-50 Minute
Chung Sajak
1. Which is the largest and strongest bone in the human body?
A) Humerus
B) Femur
C) Tibia
D) Fibula
2. The smallest bone in the human body is located in which part?
A) Nose
B) Ear
C) Finger
D) Spine
3. Which of the following is the largest muscle in the human body?
A) Biceps brachii
B) Deltoid
C) Gluteus maximus
D) Pectoralis major
4. The smallest muscle in the human body is the:
A) Masseter
B) Tensor tympani
C) Stapedius
D) Orbicularis oculi
5. What is the approximate volume of blood in a healthy adult human body?
A) 3 liters
B) 5 liters
C) 6 liters
D) 8 liters
6. What is the lifespan of red blood cells (RBCs)?
A) 10–12 days
B) 30–40 days
C) 100–120 days
D) 200–220 days
7. Which white blood cell is the largest in size?
A) Neutrophil
B) Lymphocyte
C) Monocyte
D) Basophil
8. What is the normal pH range of human blood?
A) 6.8–7.0
B) 7.36–7.41
C) 7.6–7.9
D) 8.0–8.4
9. The time it takes for blood to complete one full circulation in the body is approximately:
A) 5 seconds
B) 10 seconds
C) 20 seconds
D) 60 seconds
10. Who discovered the blood group system in humans?
A) Alexander Fleming
B) Edward Jenner
C) Karl Landsteiner
D) Louis Pasteur
11. What is the normal hemoglobin (Hb) level in a healthy adult male?
A) 10–12 g/100 mL
B) 12–13 g/100 mL
C) 14–15 g/100 mL
D) 16–18 g/100 mL
12. What is the normal hemoglobin (Hb) level in adult females?
A) 9–11 g/100 mL
B) 10–12 g/100 mL
C) 11–14 g/100 mL
D) 15–17 g/100 mL
13. Which of the following is the total hemoglobin content in the human body?
A) 100–200 g
B) 300–400 g
C) 500–700 g
D) 800–1000 g
14. What is the approximate weight of an adult human brain?
A) 800–1000 g
B) 1100–1200 g
C) 1300–1400 g
D) 1500–1600 g
15. Which is the longest nerve in the human body?
A) Vagus nerve
B) Facial nerve
C) Sciatic nerve
D) Spinal accessory nerve
16. What is the largest and longest cell in the human body?
A) Muscle cell
B) Red blood cell
C) Neuron
D) White blood cell
17. How many pairs of spinal nerves are there in the human body?
A) 12
B) 24
C) 31
D) 33
18. What is the normal breathing rate for an adult at rest?
A) 8–10 breaths/min
B) 12–16 breaths/min
C) 18–22 breaths/min
D) 24–28 breaths/min
19. What is the normal resting heart rate for an adult?
A) 60 bpm
B) 72 bpm
C) 90 bpm
D) 100 bpm
20. Which is the largest artery in the human body?
A) Pulmonary artery
B) Carotid artery
C) Aorta
D) Femoral artery
21. Which blood group is known as the universal donor?
A) A positive
B) B negative
C) O negative
D) AB positive
22. Which blood group is known as the universal recipient?
A) A positive
B) B positive
C) AB positive
D) O positive
23. What is the average body weight of an adult human?
A) 50 kg
B) 60 kg
C) 70 kg
D) 80 kg
24. What is considered the normal body temperature for a healthy adult?
A) 35°C
B) 36°C
C) 37°C
D) 38°C
25. What is the normal pH range of human urine?
A) 4.5–5.5
B) 6.5–8
C) 8.5–9.5
D) 5.0–6.0
26. Which of the following is the largest endocrine gland in the human body?
A) Adrenal gland
B) Pituitary gland
C) Thyroid gland
D) Pancreas
27. Which of the following is the largest gland in the human body overall (not limited to endocrine)?
A) Liver
B) Pancreas
C) Thyroid
D) Salivary gland
28. Which gland regulates metabolism and body development?
A) Adrenal gland
B) Thyroid gland
C) Pituitary gland
D) Thymus
29. What is the function of the liver in the human body?
A) Hormone production
B) Oxygen transport
C) Detoxification and metabolism
D) Impulse transmission
30. Which of the following is not directly related to the endocrine system?
A) Thyroid
B) Liver
C) Pituitary
D) Adrenal
31. Which virus causes Chickenpox?
A) Measles virus
B) Rhinovirus
C) Varicella-zoster virus
D) HIV
32. The virus responsible for Smallpox is:
A) Vaccinia virus
B) Variola virus
C) Dengue virus
D) Herpes virus
33. Which virus is most commonly associated with the Common Cold?
A) Coronavirus
B) Rhinovirus
C) Influenza virus
D) Mumps virus
34. What is the causative agent of AIDS?
A) HSV
B) HIV
C) HCV
D) HPV
35. Which virus is responsible for causing Measles?
A) Measles virus
B) Mumps virus
C) Rubella virus
D) Influenza virus
36. Mumps is caused by which of the following viruses?
A) Measles virus
B) Influenza virus
C) Mumps virus
D) Epstein-Barr virus
37. Rabies is caused by a virus from which family?
A) Herpesviridae
B) Orthomyxoviridae
C) Rhabdoviridae
D) Retroviridae
38. Which virus is transmitted by Aedes mosquitoes and causes Dengue Fever?
A) Zika virus
B) Chikungunya virus
C) Dengue virus
D) Yellow fever virus
39. Viral Encephalitis is characterized by inflammation of which organ?
A) Heart
B) Liver
C) Brain
D) Lungs
40. Which of the following viruses is NOT typically associated with Viral Encephalitis?
A) Rabies virus
B) JC virus
C) Dengue virus
D) Herpes simplex virus
41. Which bacterium causes Tuberculosis?
A) Salmonella typhi
B) Mycobacterium leprae
C) Mycobacterium tuberculosis
D) Vibrio cholerae
42. Typhoid fever is caused by:
A) Streptococcus pneumoniae
B) Salmonella typhi
C) Clostridium tetani
D) Yersinia pestis
43. The bacterium Vibrio cholerae causes which disease?
A) Typhoid
B) Cholera
C) Plague
D) Leprosy
44. Which disease is caused by Corynebacterium diphtheriae?
A) Diphtheria
B) Tetanus
C) Pneumonia
D) Tuberculosis
45. Pneumonia caused by a bacterial infection is commonly due to:
A) Mycobacterium tuberculosis
B) Clostridium tetani
C) Streptococcus pneumoniae
D) Salmonella typhi
46. Which bacterium is associated with Plague?
A) Vibrio cholerae
B) Yersinia pestis
C) Mycobacterium leprae
D) Streptococcus pneumoniae
47. Leprosy, a disease affecting skin and nerves, is caused by:
A) Mycobacterium leprae
B) Mycobacterium tuberculosis
C) Clostridium tetani
D) Corynebacterium diphtheriae
48. Tetanus is caused by:
A) Clostridium tetani
B) Vibrio cholerae
C) Yersinia pestis
D) Salmonella typhi
49. How is Cholera primarily transmitted?
A) Through air droplets
B) Through contaminated food
C) Through contaminated water
D) Through insect bites
50. Which of the following diseases affects the lungs and is spread via airborne transmission?
A) Tetanus
B) Typhoid
C) Tuberculosis
D) Leprosy
51. Which protozoan causes Malaria?
A) Entamoeba histolytica
B) Giardia lamblia
C) Plasmodium species
D) Leishmania donovani
52. Amoebiasis is caused by which protozoan?
A) Trypanosoma brucei
B) Entamoeba histolytica
C) Plasmodium vivax
D) Trichomonas vaginalis
53. Sleeping sickness (African Trypanosomiasis) is transmitted by:
A) Mosquito bite
B) Sandfly bite
C) Tsetse fly bite
D) Tick bite
54. Which disease is caused by Giardia lamblia?
A) Kala-azar
B) Giardiasis
C) Malaria
D) Trichomoniasis
55. What is the causative organism of Kala-azar (visceral leishmaniasis)?
A) Plasmodium falciparum
B) Giardia lamblia
C) Leishmania donovani
D) Trypanosoma cruzi
56. Trichomoniasis is caused by which protozoan?
A) Plasmodium vivax
B) Trichomonas vaginalis
C) Giardia lamblia
D) Entamoeba histolytica
57. Which of the following diseases is spread through sexual contact?
A) Trichomoniasis
B) Giardiasis
C) Amoebiasis
D) Kala-azar
58. The vector responsible for transmitting Kala-azar is:
A) Mosquito
B) Tick
C) Tsetse fly
D) Sandfly
59. Which disease is caused by Trypanosoma brucei?
A) Chagas disease
B) Sleeping sickness
C) Amoebiasis
D) Toxoplasmosis
60. Which protozoan infection is most commonly associated with poor water sanitation?
A) Trypanosomiasis
B) Trichomoniasis
C) Giardiasis
D) Kala-azar
61. Which of the following worms causes Ascariasis?
A) Taenia solium
B) Ascaris lumbricoides
C) Enterobius vermicularis
D) Schistosoma mansoni
62. Filariasis (Elephantiasis) is caused by:
A) Wuchereria bancrofti
B) Ascaris lumbricoides
C) Ancylostoma duodenale
D) Schistosoma haematobium
63. Taeniasis is caused by which worm commonly found in undercooked pork?
A) Taenia solium
B) Enterobius vermicularis
C) Schistosoma japonicum
D) Hookworm
64. Which worm causes anemia and enters through skin contact with contaminated soil?
A) Pinworm
B) Roundworm
C) Hookworm (Ancylostoma duodenale)
D) Tapeworm
65. Pinworm infection is commonly found in:
A) Adults
B) Elderly
C) Children
D) Newborns
66. Which disease is caused by Schistosoma species?
A) Ascariasis
B) Schistosomiasis
C) Filariasis
D) Taeniasis
67. Which of the following is transmitted through mosquito bites?
A) Taeniasis
B) Filariasis
C) Ascariasis
D) Giardiasis
68. The main symptom of pinworm infection is:
A) Diarrhea
B) Anal itching
C) Fever
D) Abdominal swelling
69. Which worm infection is caused by contact with contaminated water?
A) Hookworm
B) Filariasis
C) Schistosomiasis
D) Pinworm
70. Taenia solium may cause complications in which organ if larvae migrate?
A) Lungs
B) Liver
C) Brain
D) Skin
71. Which bacterium causes whooping cough (pertussis)?
A) Corynebacterium diphtheriae
B) Mycobacterium leprae
C) Bordetella pertussis
D) Streptococcus pneumoniae
72. Diphtheria can be prevented by which vaccine?
A) BCG
B) DPT
C) MMR
D) OPV
73. Which bacterial disease causes a thick grey coating in the throat and nose?
A) Cholera
B) Pneumonia
C) Diphtheria
D) Leprosy
74. Vibrio cholerae is the causative agent of which disease?
A) Typhoid
B) Cholera
C) Leprosy
D) Tuberculosis
75. Which disease is caused by Mycobacterium leprae?
A) Tuberculosis
B) Leprosy
C) Syphilis
D) Typhoid
76. How is cholera mainly transmitted?
A) Mosquito bite
B) Contaminated air
C) Feco-oral route
D) Skin contact
77. Which symptom is most commonly associated with pneumonia?
A) Rash
B) Cough with phlegm
C) Numbness
D) Diarrhea
78. Leprosy affects which parts of the body most commonly?
A) Lungs and liver
B) Skin and nerves
C) Intestines
D) Kidneys
79. Which disease is known for causing severe coughing fits ending in a “whooping” sound?
A) Diphtheria
B) Tuberculosis
C) Pneumonia
D) Whooping cough
80. What is the main preventive measure for pneumonia caused by Streptococcus pneumoniae?
A) DPT vaccine
B) Pneumococcal vaccine
C) Oral polio vaccine
D) Hepatitis vaccine
81. What is the causative agent of tetanus?
A) Salmonella typhi
B) Clostridium tetani
C) Mycobacterium tuberculosis
D) Yersinia pestis
82. Which symptom is most characteristic of tetanus?
A) Rash
B) Jaw lock (trismus)
C) Bloody diarrhea
D) Swollen lymph nodes
83. Typhoid is transmitted through which route?
A) Airborne droplets
B) Feco-oral route
C) Blood transfusion
D) Sexual contact
84. Which bacterium is responsible for tuberculosis (TB)?
A) Salmonella typhi
B) Clostridium tetani
C) Mycobacterium tuberculosis
D) Vibrio cholerae
85. What is the primary mode of TB transmission?
A) Contaminated water
B) Airborne droplets
C) Insect bite
D) Direct skin contact
86. Which of the following is a common symptom of typhoid?
A) Skin rash
B) Muscle paralysis
C) High fever and stomach pain
D) Blurred vision
87. What causes plague?
A) Entamoeba histolytica
B) Yersinia pestis
C) Plasmodium vivax
D) Vibrio cholerae
88. Which vector is responsible for malaria transmission?
A) Tsetse fly
B) Housefly
C) Female Anopheles mosquito
D) Sandfly
89. Which protozoan disease is characterized by bloody diarrhea and abdominal pain?
A) Typhoid
B) Amoebiasis
C) Giardiasis
D) Cholera
90. What preventive measure is most effective against malaria?
A) Oral rehydration
B) BCG vaccine
C) Use of mosquito nets and repellents
D) Antibiotics
91. What is the vector for Sleeping Sickness (African Trypanosomiasis)?
A) Female Anopheles mosquito
B) Sandfly
C) Tsetse fly
D) Housefly
92. Which organism causes Sleeping Sickness?
A) Plasmodium vivax
B) Trypanosoma brucei
C) Leishmania donovani
D) Entamoeba histolytica
93. A major symptom of Sleeping Sickness includes:
A) Coughing
B) Neurological disturbances and sleep issues
C) Swollen lymph nodes only
D) Bloody diarrhea
94. What is the causative agent of Kala-azar (Visceral Leishmaniasis)?
A) Leishmania donovani
B) Trypanosoma brucei
C) Plasmodium malariae
D) Taenia solium
95. Which insect transmits Kala-azar to humans?
A) Female Anopheles mosquito
B) Culex mosquito
C) Sandfly
D) Tsetse fly
96. A distinguishing symptom of Kala-azar is:
A) Muscle cramps
B) Skin rashes
C) Enlargement of liver and spleen
D) Persistent cough
97. How is a tapeworm infestation usually contracted?
A) Drinking contaminated water
B) Consuming undercooked or raw meat
C) Inhaling spores
D) Mosquito bite
98. Which of the following is a common symptom of tapeworm infection?
A) Joint pain
B) Skin rash
C) Abdominal pain and malnutrition
D) Cough with blood
99. What is the causative agent of Filariasis (Elephantiasis)?
A) Plasmodium falciparum
B) Trypanosoma cruzi
C) Wuchereria bancrofti
D) Leishmania tropica
100. Filariasis is transmitted through the bite of which insect?
A) Sandfly
B) Tsetse fly
C) Mosquito (Culex or Anopheles)
D) Tick
