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Everyday Science
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R
Rizwan Khattak
5 years ago
Everyday Science
Inflammation of liver is caused by____________?
A
Cholera
B
Hepatit
C
Typhoid
D
Jaundic
0
N
Nasir Ahmed
5 years ago
Everyday Science
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72
73
Development of calf muscles in ladies who wear high heels is a common example of:
A
Natural Selection
B
inheritance of ac
C
Use and disuse of
D
Artificial select
0
B
Bisma Gillani
5 years ago
Everyday Science
which of the following planets has no moons ?
A
Mars
B
Nept
C
Venu
D
None
0
B
Benish Siddiqui
5 years ago
Everyday Science
Quality rating of deisel is called?
A
Octane
B
Cetane
C
Protan
D
Butane
0
U
Umair Niazi
5 years ago
Everyday Science
Dyne is the unit of?
A
Force
B
Pre
C
Velo
D
Mome
0
S
Shoaib Butt
5 years ago
Everyday Science
The human brain uses__________ percent of the total oxygen and blood in the body?
A
20
B
12
C
35
D
48
0
F
Fozia Sheikh
5 years ago
Everyday Science
Primary cosmic rays are composed largely of very fast__________?
A
Protons
B
Neutron
C
Electro
D
Gamma r
0
F
Fahad Rizvi
5 years ago
Everyday Science
Which of the following constituents of pollutant exhaust in hazardous to man?
A
Carbon monoxide
B
Carbon dioxide
C
Lease particles
D
Carbon particle
0
I
Imad Bhatti
5 years ago
Everyday Science
Clotting of blood vessels is called?
A
Thrombosis
B
Fibrosis
C
Agglutinat
D
None
0
D
Danish Mughal
5 years ago
Everyday Science
The reaction between methane and chlorine in diffused sunlight is__________?
A
Oxidation
B
Reduction
C
Polymeris
D
Radical s
0
F
Farhan Raja
5 years ago
Everyday Science
Ozone layer protects the Earth from __________ radiations from the Sun.
A
microwaves
B
infrared
C
X-rays
D
ultraviole
0
I
Inaya Awan
5 years ago
Everyday Science
The major ingredient of leather is__________________?
A
Collagen
B
Polymer
C
Nucleic
D
None of
0
S
Samra Mirza
5 years ago
Everyday Science
The production of rubber tree is better adopted to areas where the climate is_________
A
Warm and humid
B
Warm and dry
C
Cool and moist
D
cool and dry
0
M
Mohsin Wani
5 years ago
Everyday Science
In Astronomy, what are Pallas, Vesta and Davida?
A
Stars
B
Comet
C
Aster
D
None
0
R
Rehan Hussain
5 years ago
Everyday Science
What is/are the basic purpose(s) of dams?
A
Storage of water in a large reservoir
B
Generation of electricity
C
Control of floods
D
All of the above
0
S
Salman Javed
5 years ago
Everyday Science
pH value of water is _________?
A
5
B
5
C
8
D
6
0
E
Erum Qureshi
5 years ago
Everyday Science
The variety of coal in which the deposit contains recognizable traces of the original plant material is____________?
A
bitumen
B
anthrac
C
lignite
D
peat
0
Z
Zubair Lodhi
5 years ago
Everyday Science
Glass is made of the mixture of______________?
A
Quartz and Mica
B
Sand and Salt
C
Sand and Silica
D
None of these
0
L
Leyla Khan
5 years ago
Everyday Science
The element common to all acids is:__________?
A
Hydrogen
B
Carbon
C
Sulphur
D
Oxygen
0
S
Sanam Malik
5 years ago
Everyday Science
The process by which kidney stones are crushed with shock waves is called?
A
Laparoscopy
B
Dementia
C
Lithotripsy
D
None of the
0
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