Everyday Science

Q..1
Blood sugar is measured in:
A..mmHg
B..mg/deciliter
C..PPM
D..Gram/Liter

Q..2
Which among the following lens is used to correct Presbyopia?
A..Bifocal
B..Convex
C..Concave
D..Cylindrical

Q..3
Which of the following diseases spread due to Floods?
A..Diarrhoea
B..Malaria
C..Influenza
D..Cholera
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Q..4
Doppler's effect applies to:
A..Sound wave only
B..Light wave only
C..Both A and B
D..None of the above

Q..5
Soap film in sunlight appears coloured due to:
A..Dispersion of light
B..Diffraction of light
C..Scattering of light
D..Interference of light

Q..6
The First book of physics was written by:
A..Maxwell
B..Newton
C..Faraday
D..Aristotle

Q..7
Sun emits:
A..Red light
B..Yellow light
C..Blue light
D..Colorless Rays

Q..8
which of the following diseases are related to Coronavirus?
A..SARS
B..MERS
C..Both A and B
D..Neither A and B
For current affairs visit https://sindmcqs.blogspot.com/ Q..9
Quinine is obtained from which plant?
A..Cinchona
B..Mulberry
C..Eucalyptus
D..None of these

Q..10The number of spark plugs needed in a diesel engine is:
A..2
B..3
C..0
D..4

Q..11

Chemicals used to kill rats and mice are:

A..Insecticide

B..Rodenticide

C..Fungicide

D..Herbicides

Q..12

Blood pressure is measured in:
A..mmHg
B..mg/deciliter
C..PPM
D..Gram/Liter

Q..13

The blood pressure is measured by:
A..Stethoscope
B..Barometer
C..Sphygmomanometer
D..Hydrometer

Q..14

Universal receivers can receive blood from Groups:
A..O
B..A
C..AB
D..All of above

Q..15

Blood is an:
A..Compressible fluid
B..Incompressible fluid
C..Ideal fluid
D..Perfect fluid

Q..16

Blood has a density:
A..Smaller than water
B..Equal to water
C..Greater than water
D..None of above

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Q..17

The blood pressure of the person:

A..Remains constant

B..Decrease with age

C..Increase with age

D..None of the above

Q..18

The Blue of the Sky is due to:
A..Diffraction
B..Reflection
C..Polarization
D..Scattering

Q..19

Which of these non-metal is liquid at room temperature?
A..Helium
B..Sulphur
C..Bromine
D..Argon

Q..20 
The lifespan of Red Blood Cells is _____days.
A..90
B..120
C..135
D..165

Q..21
The most abundant element in the Universe is____.
A..Oxygen
B..Hydrogen
C..Carbon Dioxide
D..Silicon

Q..22
The most abundant Element in the Earth's crust is___
A..Oxygen
B..Hydrogen
C..Carbon Dioxide
D..Silicon

Q..23
Smoke is an example of?
A..Gas dispersed in liquid
B..Gas dispersed in solid
C..Solid dispersed in gas
D..Solid dispersed in solid

Q..24
Dalton's atomic theory gave the concept of:
A..Valency
B..Electrons
C..Radioactivity
D..Ionization

Q..25
Smoke is an solution of:
A..Solid in solid
B..Solid in liquid
C..Solid in gas
D..Gas in gas

Q..26
Fog is an example of:
A..Gas in gas
B..Gas in liquid
C..Liquid in gas
D..Liquid in liquid

Q..27
Which of the following gases is used in fire extinguishers?
A..Oxygen
B..Hydrogen
C..Water vapour
D..Carbon dioxide

Q..28
Which of following gases does not pollute air?
A..Carbon dioxide
B..Carbon monoxide
C..Nitrogen oxide
D..Sulphur dioxide

Q..29
Which one of following has the highest fuel value?
A..Hydrogen
B..Charcoal
C..Natural gas
D..Gasoline

Q..30
Atomic weight of uranium is:
A..237
B..238
C..232
D..234