1) What is the physical phase of life is called?
a) Protoplasm
b) Cytoplasm
c) Organelles
d) None
Ans: A
2) The largest cell is ___.
a) Nerve cell
b) Ovum
c) The egg of an Ostrich
d) None of the above
Ans: c
3) Which is the largest human cell?
a) Liver
b) Skin
c) Spleen
d) Ovum
Ans: d
4) ____ is the longest cell?
a) Nerve cell
b) Skin
c) Spleen
d) None of the above
Ans: A
5) There is ____ number of muscles in humans.
a) 638
b) 637
c) 639
d) 640
Ans: c
6) What is the life span of RBC?
a) 130 days
b) 110 days
c) 100 days
d) 120 days
Ans: d
7) What is the life span of WBC?
a) 2 to 15 days
b) 3 to 15 days
c) 4 to 15 days
d) 5 to 20 days
Ans: A
8) Which vertebrate has a two-chambered heart?
a) Fish
b) snake
c) Blue whale
d) Crocodile
Ans: a
9) Which of the following is a master gland?
a) Thymus Plant
b) Pancreas Plant
c) Pineal gland
d) Pituitary gland
Ans: d
10) What is the full form of ADH?
a) Anti Diuretic Hormone
b) Adhesive Diuretic Hormone
c) Acidic Diuretic Hormone
d) Adenosine Double Hormone
Answer: a
11) What is the normal value of blood sugar in the body?
a) 80 to 120 mg/100ml of blood
b) 70 to 120 mg/100 ml of blood
c) 90 to 120 mg/100 ml of blood
d) 60 to 120 mg/100 ml of blood
Answer: a
12) Which is the largest blood vessel in human body?
a) Alveoli
b) Artery
c) Aorta
d) Vein
Answer: c
13) Which of the following carries impure blood?
a) Pulmonary artery
b) Pulmonary vein
c) Alveoli
d) Aorta
Answer: a
14) Who had performed the world's first heart transplant?
a) Dr. Venugopal
b) William Harvey
c) Christian Bernard
d) None of the above
Answer: c
15) Hormones are produced by ____.
a) Endocrine glands
b) Pituitary glands
c) Hypothalamus
d) Pancreas
Answer: a
16) Saurology is the study of ___.
a) Mosquitoes
b) Snake
c) Lizards
d) Cockroach
Answer: c
17) What is the smallest flightless bird?
a) Kiwi
b) Penguin
c) Ostrich
d) Rhea
Answer: a
18) The number of ribs in the human body is ___.
a) 23
b) 24
c) 25
d) 22
Answer: b
19) What is the formula of sulphuric acid?
a) H2SO4
b)SO2
c)Na2SO4
d)K2SO4
20) Which of the following is not an allotrope of Carbon?
a) Diamond
b) Graphite
c) Fullerenes
d) Glass
Answer: d
21) What is the number of periods in which periodic table?
a) 6
b) 7
c) 8
d) 9
Answer: b
22) How are the following elements arranged in the periodic table?
H, He, Li, Be and B
a) H, He, Li, Be and B
b) H, Li, He, Be and B
c) H, He, Be, Li and B
d) H, Be, He, N and Li
Answer: a
23) There are ____ groups in the periodic table.
a) 18
b) 17
c) 16
d) 15
Answer: a
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