Smartindia Classroom
CONTENTS
English
Maths
Science
General Knowledge
Environmental Studies
Computer
Back to home
Start Practice
Question-1
How many teeth does a fully grown adult have?
(A)
32
(B)
36
(C)
30
(D)
34
Question-2
Breaking of bone due to injury is called:
(A)
Rupture
(B)
Fracture
(C)
Bone tumor
(D)
Osteopenia
Question-3
Leukemia is disease of the:
(A)
Lungs
(B)
Blood
(C)
Nerves
(D)
Skin
Question-4
Veins and arteries are tubes in our body for carrying:
(A)
Water
(B)
Air
(C)
Food
(D)
Blood
Question-5
Which is the largest organ in human body?
(A)
Liver
(B)
Heart
(C)
Brain
(D)
Lungs
Question-6
How much percent of our body is made up of water?
(A)
70
(B)
60
(C)
80
(D)
90
Question-7
How much percent of our body weight does the bones constitute?
(A)
25
(B)
14
(C)
20
(D)
15
Question-8
Where do most of digestion takes place?
(A)
Stomach
(B)
Intestine
(C)
Mouth
(D)
Lungs
Question-9
Myopia is a disease connected with:
(A)
Ears
(B)
Eyes
(C)
Lungs
(D)
Brain
Question-10
Which is the largest organ in our body?
(A)
Brain
(B)
Liver
(C)
Lungs
(D)
Heart
Your Score 0/10
Click
here
to see your answersheet and detailed track records.
Cambridge Primary Grade 2
IGCSE
Practice in Related Chapters
Know Your World In Superlatives
Health And Diseases
The Written World
World Of Sports
Rivers Of The World
Inventors
Plant Life
The Animal World
Human Body
Planet Earth
Science
World Tour
Ball Of A Time
Safety On The Road
Festivals
Powered By