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Everyday Science Online Quizzes
Free Everyday Science Quiz Test 12 test contains multiple-choice questions with answers for competitive exam preparation. We have provided Free Everyday Science online quizzes below which include questions related to different topics.
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Everyday Science Quiz Test 12
At night, Plants intake __________ and release __________?
(A) Oxygen, Carbon dioxide
(B) Carbon dioxide, Oxygen
(C) Oxygen, Carbon monoxide
(D) None of these
GPS is an abbreviation for:
(A) Global Poles System
(B) Global PolySiliconium Store
(C) Global Positioning System
(D) Global Position Structure
Oxidation is a chemical reaction involving the __________?
(A) Gain of Electrons
(B) Loss of Electrons
(C) Gain of Protons
(D) Loss of Protons
In general, Comets have __________ orbits
(A) Elliptical
(B) Highly elliptical
(C) Parabolic
(D) Circular
The planet that moves round the Sun at the highest speed is_________?
(A) Jupiter
(B) Venus
(C) Mars
(D) Mercury
The nearest planet to the Earth is _________?
(A) Venus
(B) Mercury
(C) Mars
(D) Moon
In a very low temperature which from the following will freeze at last?
(A) River water
(B) Canal water
(C) Sea water
(D) Water in a lake
During winter in cold countries, the __________ is mixed to melt the ice on the icy roads.
(A) Salt
(B) Chlorine
(C) Blood cells
(D) None of these
The fluid part of blood is known as __________?
(A) plasma
(B) platelets
(C) blood cells
(D) None of these
The lifespan of White Blood Cells is __________ day(s)?
(A) 1 – 5 days
(B) 3 – 7 days
(C) 4 – 8 days
(D) 5 – 21 days
Sound waves are _________ waves.
(A) Transverse
(B) Electromagnetic
(C) Longitudinal
(D) None of these
Instrument used for measuring very high temperature is __________?
(A) Pyroscope
(B) Pyrometer
(C) Seismograph
(D) Xylometer
1 nanometer = ?
(A) 10-3 meter
(B) 10-6 meter
(C) 10-9 meter
(D) 10-12 meter
When white light is passed through a prism, it splits into __________ colours.
(A) 5
(B) 6
(C) 7
(D) 8
Which from the following is true for Sound?
(A) Sound cannot travel through a vacuum
(B) Sound cannot travel through gases
(C) Sound cannot travel through liquids
(D) Sound cannot travel through solids
CNG stands for?
(A) Converted Natural Gas
(B) Conduced Natural Gas
(C) Conducted Natural Gas
(D) Compressed Natural Gas
Which from the following is NOT a conductor?
(A) Aluminium
(B) Gold
(C) Graphite
(D) All are conductors
A camera uses a _____ to form an image.
(A) convex lens
(B) concave lens
(C) condenser lens
(D) none of these
The most densest substance on the Earth is __________.
(A) Platinum
(B) Copper
(C) Steel
(D) Osmium
The SI unit of “pressure†is _________.
(A) Pascal
(B) joule
(C) tesla
(D) henry
Deficiency of Vitamin-D results in __________?
(A) night blindness
(B) rickets
(C) scurvy
(D) hair fall
Each day human body breathe in __________ liters of air.
(A) 5,000 to 10,000
(B) 10,000 to 15,000
(C) 15,000 to 20,000
(D) 20,000 to 25,000
The most abundant element in the Earth’s crust is __________?
(A) Oxygen
(B) Hydrogen
(C) Carbon Dioxide
(D) Silicon
The most abundant element in the universe is __________.
(A) Oxygen
(B) Hydrogen
(C) Carbon Dioxide
(D) Silicon
The gas used in refrigerator o cool water is__________?
(A) Nitrogen
(B) Carbon dioxide
(C) Methane
(D) Tetrafluoroetane
The Sun is a __________?
(A) Star
(B) Planet
(C) Astroid
(D) Metor
The average adult has a blood volume of about __________ liters.
(A) 4
(B) 5
(C) 6
(D) 7
A device which converts chemical energy into electrical energy is called __________?
(A) motor
(B) generator
(C) moving-coil meter
(D) battery
Radioactivity was discovered by __________?
(A) Kelvin
(B) Thomson
(C) Rutherford
(D) Bacquerel
The density of water is __________?
(A) 1 g/cm3
(B) 1.5 g/cm3
(C) 2 g/cm3
(D) None of these
The lifespan of Red Blood Cells is __________ days?
(A) 60
(B) 120
(C) 180
(D) 240
For a fixed mass of gass at constant temperature, if we decrease volume, the pressure will _________?
(A) also decrease
(B) increase
(C) remains constant
(D) none of these
Deficiency of Vitamin-A results in __________?
(A) Night blindness
(B) rickets
(C) scurvy
(D) hair fall
Long-sight defect could be corrected by using __________ lens?
(A) concave
(B) Convex
(C) diverging
(D) none of these
The SI unit of charge is __________?
(A) Ampere
(B) Coulomb
(C) Ohm
(D) Volt
Which is the outermost planet in the solar system?
(A) Mercury
(B) Pluto
(C) Neptune
(D) Uranus
The ocean water moves
(A) horizontally only
(B) vertically only
(C) horizontally and vertically
(D) In all directions
About how much energy entering earth’s atmosphere is from the sun?
(A) 70%
(B) 80%
(C) 90%
(D) 100%
How many layers are present in the atmosphere of the sun
(A) 1
(B) 3
(C) 2
(D) 4
The mean distance from earth to sun is
(A) 350 million km
(B) 450 milion km
(C) 150million km
(D) None of these
Which one of the following star is nearest to the earth
(A) Polaris
(B) Alpha centauri
(C) Sinus
(D) Sun
The brightest visible star is
(A) Sirus
(B) Procyon
(C) Canous
(D) Altair
Which is the densest planet of the solar system
(A) Sun.
(B) Jupiter
(C) Mercury
(D) Earth
Which of the following planets have no moon
(A) Pluto and mercury
(B) Mercury and venus
(C) Pluto and Mars
(D) Mars and Venus
Mercury is
(A) Largest planet
(B) The fastest planet
(C) The planet nearest to sun
(D) B and c
Which is the brightest planet in the solar system
(A) Venus
(B) Mercury
(C) Uranus
(D) Jupiter
Which is the brightest comet known to man so far?
(A) Hale -Bopp
(B) Kohoutek
(C) Swift-tuttle
(D) Shoemaker-levy
Which planet is referred to both as morning star and evening star
(A) Saturn
(B) Venus
(C) Pluto
(D) Neptune
Triton is a satellite of
(A) Venus
(B) Mars
(C) Neptune
(D) Saturn
Twelve constellation refers to as zodiac are
(A) Signs of Roman gods
(B) Imaginary region.of planet
(C) A group of stars
(D) None of these
Stars which appear single to the naked eye but are double stars when observed by a telescope are known as
(A) Cosmic stars
(B) Quasars
(C) Bindaries
(D) None of these
How many of the eight planets of the solar system were known in the life time of kepler the formulator of laws of planetary motion
(A) 4
(B) 6
(C) 5
(D) 3
How many days does the moon take to return to the same constellation
(A) 28 days
(B) 26 days
(C) 29 days
(D) None of these
The shape of our milky way galaxy is
(A) Spiral
(B) Circular
(C) Elliptical
(D) None of these
Super Nova is
(A) An asteriods
(B) A comet
(C) A black hole
(D) A dying star
The period of one revolution of the sun around the center of galaxy is called
(A) Parsec
(B) Cosmic year
(C) Astronomical year
(D) Light year
A star which appears blue is
(A) Cooler than sun
(B) Hotter than the sun
(C) As hot as the sun
(D) Noctiucent
The outermost layer of sun is called
(A) Corona
(B) Photosphere
(C) None
(D) Chromosphere
According to the new scientific research water is present on the surface of
(A) Mars
(B) Mercury
(C) Venus
(D) Jupiter
Sometimes the earth passes exactly between tye moon and the sun this is called
(A) Solar eclipse
(B) Lunar eclipse
(C) Earth eclipse
(D) None of these
During an earthquake the major destruction is caused by the energy released due to
(A) Sound waves
(B) Light waves
(C) Seismic waves
(D) None of these
Seismograph is used for
(A) Stars
(B) Earthquacks
(C) Rivers
(D) Volcanoes
The earthquake waves which have transverse movement are known as
(A) Primary waves
(B) Secondary waves
(C) Surface waves
(D) None of these
Wind blowing in a spiral form around a region of low atmospheric pressure is a
(A) Cyclone
(B) Hurricanes
(C) Anticyclones
(D) Tornado
which of the following gases is most predominant in the sun
(A) Helium
(B) Nitrogen
(C) Hydrogen
(D) Ozone
The principal reason for the formation of metamorphic rock is
(A) Deposition of sediments
(B) Deposition of remains of plants and animals
(C) Extreme of heat and pressure
(D) Soldification of magma
Which of the following layers of the earth is believed to have the heaviest mineral material of highest density
(A) Central core
(B) Crust
(C) Mantle
(D) Both a and b
At the core of the earth the temperature is estimated to be around
(A) 1000 degree c
(B) 2000degree c
(C) 1500 degree c
(D) 3000degree c
The suns hest and light energy reaches thr earth by which of the following modes of transmission
(A) Conduction
(B) Radiation
(C) Convection
(D) Reflection
The low heating capacity of which of the type of coal reduces its value as an industrial fuel
(A) Anthracite
(B) Bituminous coal
(C) Peat
(D) Lignite
Which represents the first stage of formation of coal
(A) Peat
(B) Bituminous
(C) Anthracite
(D) Lignite
The base of all of the following fuels is organic material except that of
(A) Coal
(B) Natural gas
(C) Petrolium
(D) Uranium
Which of the following is the non metalic mineral
(A) Cobalt
(B) Thorium
(C) Gypsum
(D) Uranium
All of these are renewable abiotic resources in nature except
(A) Cobalt
(B) Copper
(C) Magnese
(D) Iron ore
Which of the following is not an example of inexhaustible resources of the earth available to man
(A) Air
(B) Fossil fuel
(C) Forests and wildlife
(D) Solar energy
Which of the following heavy chemicals are produced from common salt
(A) Chlorine only
(B) Caustic soda
(C) Caustic soda and soda ash
(D) Chlorine ,castic soda and soda ash
The soil which is a mixture of sand clay and silt is known as
(A) Loamy soil
(B) Clayey soil
(C) Sandy soil
(D) Desert soil
Cirrus clouds are
(A) Low clouds
(B) High clouds
(C) Very low clouds
(D) Medium height clouds
Which of the following term is not connected with the study of clinate
(A) Dew point
(B) Hydrogram
(C) Flash point
(D) None of these
The percentage of oxygen in the atmospheric air is
(A) 10%
(B) 30%
(C) 40%
(D) 21%
Atmospheric temperature increases at the higher altitudes due to
(A) Condunction
(B) Convection
(C) Radiation
(D) Inversion
Biosphere is
(A) The core of earth
(B) The part of earth where human beings live
(C) The part of earth crust
(D) None of these
When the earth reaches its perihelion then
(A) It is nearest to the sun
(B) It is farthest to the sun
(C) It is between the sun amd moon.
(D) None of these
The belt of low atmospheric pressure on either side of the equator are called
(A) Doldrums
(B) Latitude
(C) Eaterlies
(D) Westerlies
The process by which water and wind wear down the rocks is called
(A) Erosion
(B) Cosrision
(C) Deroision
(D) None of these