A.
Fibula
B.
Tibia
C.
Femur
D.
Phalange
Answer:
Option B: Tibia
2. Which is the second most abundant mineral in the human body?
A.
Phosphorus
B.
Calcium
C.
Magnesium
D.
Sodium
Answer:
Option A: Phosphorus
3. Which one of the below transfers oxygenated blood from the lungs to the left atrium of the heart?
A.
Pulmonary artery
B.
Aorta
C.
Pulmonary vein
D.
Superior vena cava
Answer:
Option C: Pulmonary vein
4. Which one of the following is not a cartilaginous fish?
A.
Shark
B.
Ray
C.
Skate
D.
Eel
Answer:
Option D: Eel
5. Which one of the below is not a form of programmed cell death?
A.
Autophagy
B.
Apoptosis
C.
Necrosis
D.
Anoikis
Answer:
Option C: Necrosis
6. The programmed form of necrosis is called?
A.
Necrobiosis
B.
Necroptosis
C.
Necromancy
D.
Necrophobia
Answer:
Option B: Necroptosis
7. What is the larval stage of a frog called?
A.
Caterpillar
B.
Wriggler
C.
Maggot
D.
Tadpole
Answer:
Option D: Tadpole
8. Which order do bats belong to?
A.
Rodentia
B.
Diprotodontia
C.
Chiroptera
D.
Primate
Answer:
Option C: Chiroptera
9. Which organ is commonly called the voice box?
A.
Larynx
B.
Pharynx
C.
Trachea
D.
Bronchi
Answer:
Option A: Larynx
10. What is the full form of DNA?
A.
Dioxyribonucleic Acid
B.
Deoxyribonucleic Acid
C.
Deoxyribonucleic Adenosine
D.
Dioxyribonucleic Adenosine
Answer:
Option B: Deoxyribonucleic Acid
11. How many legs does an insect have?
A.
2
B.
4
C.
6
D.
8
Answer:
Option C: 6
12. Beriberi is caused due to the deficiency of which vitamin?
A.
Vitamin B1
B.
Vitamin B2
C.
Vitamin B3
D.
Vitamin B5
Answer:
Option A: Vitamin B1
13. Animals without a backbone are called?
A.
Vertebrates
B.
Invertebrates
C.
Amphibians
D.
Marsupials
Answer:
Option B: Invertebrates
14. Which is the longest and strongest bone in the human body?
A.
Phalange
B.
Tibia
C.
Fibula
D.
Femur
Answer:
Option D: Femur
15. What is the study of cancer called?
A.
Oncology
B.
Acarology
C.
Ichthyology
D.
Trichology
Answer:
Option A: Oncology
16. Which sea creature produces pearls?
A.
Squid
B.
Starfish
C.
Jellyfish
D.
Oyster
Answer:
Option D: Oyster
17. Which valve is located between the right atrium and right ventricle?
A.
Tricuspid valve
B.
Mitral valve
C.
Pulmonary valve
D.
Aortic valve
Answer:
Option A: Tricuspid valve
18. How many liters of blood are there in the average adult human body?
A.
1 to 2
B.
3 to 4
C.
5 to 6
D.
7 to 8
Answer:
Option C: 5 to 6
19. Which one of the below vertebrates has a three-chambered heart?
A.
Human
B.
Crocodile
C.
Snake
D.
Fish
Answer:
Option C: Snake
20. A group of similar cells that together carry out a specific function is called?
A.
Organism
B.
Tissue
C.
Organ
D.
Molecule
Answer:
Option B: Tissue