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General Knowledge
:
EveryDay Science
:
Self Assessment Test
Human Body System
QNo.
1
Wisdom teeth normally grow during the age of
A
12-15 Years
B
17-30 Years
C
34-40 Years
D
40-45 Years
QNo.
2
Short sightedness is due to
A
Shifting of the iris
B
Weaker Muscles
C
Elongation of eye balls
D
Weakening of the retina
QNo.
3
The yellow colour of urine is due to the presence of
A
Bile
B
Lumph
C
Cholesterol
D
Urochrome
QNo.
4
Which of the following is essential for blood clotting
A
RBC
B
WBC
C
Blood Platelets
D
Lymph
QNo.
5
The tooth with three roots is
A
Molar
B
Pre-molor
C
Incistor
D
Canine
QNo.
6
Which of the following is not a gland
A
Stomach
B
Liver
C
Kidney
D
Pancreas
QNo.
7
A Colour blind person has difficulty is distinguishing between which colors
A
Black and Blue
B
White and Yellow
C
Green and Violet
D
Green and Red
QNo.
8
There are approximate _____ muscles in human body
A
200
B
350
C
500
D
650
QNo.
9
Reflex action in the body is controlled by
A
Sensory nerves
B
Central Nervous system
C
Motor nerves
D
None of these
QNo.
10
The saliva helps in the digestion of
A
Proteins
B
Fats
C
Finres
D
Starch
QNo.
11
Biological death of a patient means death of tissues of the
A
Kidney
B
Heart
C
Lungs
D
Brain
QNo.
12
The normal temperature of the human body on the kelvin scale is
A
280
B
290
C
300
D
310
QNo.
13
During Sleep the men's blood pressure
A
Decreased
B
Increases
C
Flucruates
D
Remains Constant
QNo.
14
The number of factors required for blood clotting is
A
7
B
11
C
15
D
12
QNo.
15
The pH of human blood is between
A
6.5-7
B
7.5-8
C
8-9
D
4.5-5
QNo.
16
For transfusion the 'O' blood group of a donor can be accepted by a person having blood group
A
A
B
B
C
AB
D
All of these
QNo.
17
The largest gland in the human body is
A
Heart
B
Liver
C
Kidney
D
Brain
QNo.
18
Which of the following is a universal blood donor
A
A
B
B
C
AB
D
O
QNo.
19
Which of the following glands in the human body is popularly called 'Adam's apple
A
Adrenal Pituitary
B
Thyroid
C
Pituitary
D
Thymus
QNo.
20
Life of RBC(read blood cell) in human blood is of
A
30 days
B
60 days
C
120 days
D
15 hours
QNo.
21
Which of the following is not present in the blood
A
Red blood cells
B
white blood cells
C
Plasanta
D
Plasma
QNo.
22
The thyroid gland is situated near which of the following organs
A
Liver
B
Spleen
C
Larynx
D
Kidney
QNo.
23
Convex lenses are used for the correction of
A
Astigmatism
B
Short Sightedness
C
cataract
D
long alghtedness
QNo.
24
How much blood does an average adult have in the body
A
3-4 litres
B
5-6 litres
C
4-5 litres
D
6-7 litres
QNo.
25
Which Sugar is present in considerable amount in the blood?
A
Glucose
B
Fruclose
C
Galactose
D
Sucrose
QNo.
26
The main constituent of hemoglobin is
A
Iron
B
Magnesium
C
Calcium
D
Chlorine
QNo.
27
How many teeth are known as milk teeth in human beings
A
4
B
12
C
20
D
28
QNo.
28
Iron is present in the blood in the form of a
A
free salt
B
Compound
C
Mixture
D
Complex
QNo.
29
Which of the following is a bone in the legs of human body
A
Radius
B
Tibia
C
Femur
D
Fibula
QNo.
30
The smallest cells in the human body are
A
Muscle cells
B
Nerve cells
C
Blood cells
D
Epithelial cells
QNo.
31
Food is mainly digested in
A
Liver
B
Large intestine
C
Small Intestine
D
mouth
QNo.
32
The number of rins in human body is
A
12
B
18
C
20
D
24
QNo.
33
The longest bone in the human body is
A
Stirrup
B
Back bone
C
Thigh bone
D
Gullet
QNo.
34
The total number of bones in human skull are
A
8
B
12
C
30
D
32
QNo.
35
Which of the following blood group is a universal recipient
A
A
B
AB
C
B
D
O
QNo.
36
_____ muscle is the strongest of all in the human body
A
Jaw
B
Thigh
C
Calf
D
Upper arm
QNo.
37
The normal temperature of the human body is
A
90⁰ F
B
96.4⁰ F
C
98⁰ F
D
98.6⁰ F
QNo.
38
Which Element present in largest amount in human body is
A
Hydrogen
B
Nitrogen
C
Oxygen
D
Carbon
QNo.
39
How many bones are there in human body
A
180
B
198
C
206
D
210
QNo.
40
Which of the following organs is used in the purification of blood in the human body
A
Liver
B
Kidney
C
Spleen
D
Lungs
QNo.
41
Cornea is a part of which of the following organs of human body
A
Eye
B
Nose
C
Ear
D
Heart
QNo.
42
The largest cell in the human body us
A
Nerve cell
B
Muscle cell
C
Liver cell
D
Kidney cell
QNo.
43
What percentage of the human body is water?
A
50%
B
66%
C
75%
D
80%
QNo.
44
The smallest bone in the human body is about the size of:
A
The head of a pin
B
A grain of rice
C
An eyelash
D
A grain of sand
QNo.
45
The smallest bones in the human body are found in the...
A
Feet
B
Ears
C
Fingers
D
Knees
QNo.
46
What is the largest organ of the human body?
A
The brain
B
The Liver
C
The spine
D
The skin
QNo.
47
A collection of tissues to provide a function is known as
A
tissue
B
organ
C
muscle
D
cells
QNo.
48
The colorful part of the eye is known as
A
iris
B
cornea
C
pupil
D
eyeball
QNo.
49
The passage through which tears pass is known as
A
cornea
B
tear gland
C
tear duct
D
eyeball
QNo.
50
The thing that shuts automatically to protect the eyes is known as
A
eyelash
B
eyelid
C
iris
D
cornea