EVERYDAY SCIENCE

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    1. Which is the outermost planet in the solar system?
      1. Mercury
      2. Pluto
      3. Neptune
      4. Uranus

 

    1. The SI unit of charge is __________.
      1. Ampere
      2. Coulomb
      3. Ohm
      4. Volt

 

    1. Very High Frequency (VHF) have __________ wavelengths.
      1. shorter
      2. shortest
      3. longer
      4. longest

 

    1. Long-sight defect could be corrected by using __________ lens.
      1. concave
      2. vonvex
      3. diverging
      4. none of these

 

    1. Deficiency of Vitamin-A results in __________.
      1. night blindness
      2. rickets
      3. scurvy
      4. hair fall

 

    1. For a fixed mass of gass at constant temperature, if we decrease volume, the pressure will _________.
      1. also decrease
      2. increase
      3. remains constant
      4. none of these

 

    1. The lifespan of Red Blood Cells is __________ days.
      1. 60
      2. 120
      3. 180
      4. 240

 

    1. The density of water is __________.
      1. 1 g/cm3
      2. 1.5 g/cm3
      3. 2 g/cm3
      4. none of these

 

    1. Radioactivity was discovered by __________.
      1. Kelvin
      2. Thomson
      3. Rutherford
      4. Bacquerel

 

  1. A device which converts chemical energy into electrical energy is called __________.
    1. motor
    2. generator
    3. moving-coil meter
    4. battery

answers :

  1. C
  2. B
  3. A
  4. B
  5. A
  6. B
  7. B
  8. A
  9. D
  10. D
    1. The Sun is a __________.
      1. Star
      2. Planet
      3. Asteroid
      4. Meteor

 

    1. The average adult has a blood volume of about __________ liters.
      1. 4
      2. 5
      3. 6
      4. 7

 

    1. The most abundant element in the universe is __________.
      1. Oxygen
      2. Hydrogen
      3. Carbon Dioxide
      4. Silicon

 

    1. The most abundant element in the Earth’s crust is __________.
      1. Oxygen
      2. Hydrogen
      3. Carbon Dioxide
      4. Silicon

 

    1. Each day human body breathe in __________ liters of air.
      1. 5,000 to 10,000
      2. 10,000 to 15,000
      3. 15,000 to 20,000
      4. 20,000 to 25,000

 

    1. Deficiency of Vitamin-D results in __________.
      1. night blindness
      2. rickets
      3. scurvy
      4. hair fall

 

    1. The SI unit of “pressure” is _________.
      1. pascal
      2. joule
      3. tesla
      4. henry

 

    1. The most densest substance on the Earth is __________.
      1. Platinum
      2. Copper
      3. Steel
      4. Osmium

 

    1. A camera uses a __________ to form an image.
      1. convex lens
      2. concave lens
      3. condenser lens
      4. none of these

 

    1. Which from the following is NOT a conductor?
      1. Aluminium
      2. Silicon
      3. Graphite
      4. All are conductors

 

ANSWERS: SCIENCE MCQs

  1. A
  2. B
  3. B
  4. A
  5. C
  6. B
  7. A
  8. D
  9. A
  10. D

 

    1. CNG stands for?
      1. Converted Natural Gas
      2. Conduced Natural Gas
      3. Conducted Natural Gas
      4. Compressed Natural Gas

 

    1. Which from the following is true for “Sound”?
      1. Sound cannot travel through a vaccum
      2. Sound cannot travel through gases
      3. Sound cannot travel through liquids
      4. Sound cannot travel through solids

 

    1. When white light is passed through a prism, it splits into __________ colours.
      1. 5
      2. 6
      3. 7
      4. 8

 

    1. 1 nanometer = ?
      1. 10-3 meter
      2. 10-6 meter
      3. 10-9 meter
      4. 10-12 meter

 

    1. Instrument used for measuring very high temperature is __________.
      1. Pyroscope
      2. Pyrometer
      3. Seismograph
      4. Xylometer

 

    1. Sound waves are _________ waves.
      1. Transverse
      2. Electromagnetic
      3. Longitudinal
      4. none of these

 

    1. The lifespan of White Blood Cells is __________ day(s).
      1. 1
      2. 2
      3. 3
      4. 4

 

    1. The fluid part of blood is known as __________.
      1. plasma
      2. platelets
      3. blood cells

 

    1. X-rays were discovered by __________.
      1. Rontgen
      2. Thomson
      3. Rutherford
      4. Bacquerel

 

    1. The speed of light is __________.
      1. 280,000 km/s
      2. 300,000 km/s
      3. 320,000 km/s
      4. none of these

 

ANSWERS: EVERYDAY SCIENCE QUIZ

  1. D
  2. A
  3. B
  4. C
  5. B
  6. C
  7. A
  8. A
  9. A
  10. B
    1. During winter in cold countries, the __________ is mixed to melt the ice on the icy roads.
      1. Salt
      2. Chlorine
      3. Carbon dioxide
      4. Water

 

    1. In a very low temperature which from the following will freeze at last?
      1. River water
      2. Canal water
      3. Sea water
      4. Water in a lake

 

    1. The nearest planet to the Earth is _________.
      1. Venus
      2. Mercury
      3. Mars
      4. Moon

 

    1. The planet that moves round the Sun at the highest speed is?
      1. Jupiter
      2. Venus
      3. Mars
      4. Mercury

 

    1. In general, Comets have __________ orbits.
      1. Elliptical
      2. Highly elliptical
      3. Circular
      4. Parabolic

 

    1. GPS is an abbreviation for?
      1. Global Poles System
      2. Global PolySiliconium Store
      3. Global Positioning System
      4. Global Position Structure

 

    1. Oxidation is a chemical reaction involving the __________.
      1. Gain of Electrons
      2. Loss of Electrons
      3. Gain of Protons
      4. Loss of Protons

 

    1. At night, Plants intake __________ and release __________.
      1. Oxygen – Carbon dioxide
      2. Carbon dioxide – Oxygen
      3. Oxygen – Carbon monoxide
      4. Carbon monoxide – Oxygen

 

    1. Urine is produced in __________.
      1. Kidneys
      2. Lungs
      3. Large intestine
      4. Liver

 

  1. Blood is cleaned by __________.
    1. Lungs
    2. Liver
    3. Heart
    4. Kidneys

ANSWERS: EVERYDAY SCIENCE QUIZZES

  1. A
  2. C
  3. A
  4. D
  5. B
  6. C
  7. B
  8. A
  9. A
  10. D
    1. The position of an element in the Periodic Table is determined by its __________ number.
      1. Electron
      2. Proton
      3. Neutron
      4. Positron

 

    1. The salinity of sea water is determined by the amount of common salt (Sodium Chloride) in __________ of sea water.
      1. 1 gram
      2. 10 grams
      3. 1 kg
      4. 10 kg

 

    1. The planet which is easily visible from the Earth is?
      1. Mercury
      2. Venus
      3. Mars
      4. Jupiter

 

    1. The Great Spot is on the planet __________.
      1. Saturn
      2. Venus
      3. Mars
      4. Jupiter

 

    1. The Great Spot is a __________.
      1. Mountain
      2. Desert
      3. Frozen Carbon dioxide
      4. Storm

 

    1. The bodyguard of the Earth is __________ that save the Earth from many Comets and Asteroids.
      1. Mars
      2. Saturn
      3. Uranus
      4. Jupiter

 

    1. 1 light year = ?
      1. 9.5×106 km
      2. 9.5×109 km
      3. 9.5×1012 km
      4. 9.5×1018 km

 

    1. The planets visible to us without using a telescope are __________.
      1. 3
      2. 4
      3. 5
      4. 6

 

    1. According to Big Bang Theory, the Universe began about __________ billion years ago.
      1. 10 – 20
      2. 20 – 30
      3. 30 – 40
      4. 40 – 50

 

  1. Biosensor is used to measure?
    1. Blood glucose level
    2. The body pH value
    3. Amount of hemoglobin
    4. Salinity in Urine

ANSWERS: SCIENCE QUIZ

  1. B
  2. C
  3. B
  4. D
  5. D
  6. D
  7. C
  8. C
  9. A
  10. A
    1. Einstein’s famous equation which states that mass and energy are interchangeable is?
      1. E = mc2
      2. E = cm2
      3. M = ec2
      4. M = ce2

 

    1. The SI unit of electric current is?
      1. Coloumb
      2. Ampere
      3. Volt
      4. Watt

 

    1. The principal constituent of the atmosphere of the Earth is?
      1. Oxygen
      2. Carbon
      3. Hydrogen
      4. Nitrogen

 

    1. What is Dry Ice?
      1. Solid Oxygen
      2. Solid Carbon Dioxide
      3. Solid Hydrogen
      4. Solid Nitrogen

 

    1. What are the primary colours?
      1. White, Black, Blue
      2. Red, Yellow, Blue
      3. Red, Orange, Blue
      4. Red, Green, Blue

 

    1. Digestion of food is completed in the __________.
      1. small intestine
      2. large intestine
      3. stomach
      4. Liver

 

    1. Carrot is good source of Vitamin?
      1. A
      2. B complex
      3. C
      4. D

 

    1. For proper formation of teeth, __________ is essential.
      1. iodine
      2. copper
      3. fluorine
      4. iron

 

    1. Deficiency of __________ causes loss of appetite and poor growth.
      1. zinc
      2. iodine
      3. copper
      4. iron

 

  1. Meteorology is the study of?
    1. seasons
    2. atmosphere
    3. air and sounds
    4. winds and clouds

ANSWERS: SCIENCE QUIZZES

  1. A
  2. B
  3. D
  4. B
  5. D
  6. A
  7. A
  8. C
  9. A
  10. B
    1. The Carbon Dioxide in the atmosphere, by volume, is
      1. 0.039%
      2. 3.9%
      3. 13%
      4. 30%

 

    1. Diamond is an allotropic form of
      1. Carbon
      2. Hydrogen
      3. Nitrogen
      4. Silicon

 

    1. The SI unit of Heat is
      1. Watt
      2. Volt
      3. Joule
      4. Newton

 

    1. The good sources of Vitamin-A are
      1. green leafy vegetables
      2. seeds
      3. fresh vegetables and fruits
      4. sea foods

 

    1. The good sources of Vitamin-B Complex are
      1. green leafy vegetables
      2. seeds
      3. fresh vegetables and fruits
      4. sea foods

 

    1. The good sources of Vitamin-C are
      1. green leafy vegetables
      2. seeds
      3. fresh vegetables and fruits
      4. sea foods

 

    1. The good sources of iodine are
      1. green leafy vegetables
      2. seeds
      3. fresh vegetables and fruits
      4. sea foods

 

    1. The gas, commonly known as “laughing gas”, is
      1. Cabon Dioxide
      2. Sulfur Dioxide
      3. Nitrous Oxide
      4. Sodium Oxide

 

    1. The source of oxygen in photosynthesis is
      1. water
      2. salts
      3. minerals
      4. glucose

 

  1. The instrument used to measure wind speed is
    1. Anemometer
    2. Barometer
    3. Hydrometer
    4. Hygrometer

ANSWERS: GENERAL SCIENCE MCQs

  1. A
  2. A
  3. C
  4. A
  5. B
  6. C
  7. D
  8. C
  9. A
  10. A
    1. The natural fats and oils are composed of
      1. Carbon, Hydrogen and Oxygen
      2. Carbon, Hydrogen and Nitrogen
      3. Carbon, Oxygen and Nitrogen
      4. Hydrogen, Oxygen and Nitrogen

 

    1. The energy value of food is measured in
      1. Joule
      2. Calories
      3. Tesla
      4. Proteins

 

    1. Wind energy is the __________ energy.
      1. Potential
      2. Transverse
      3. Kinetic
      4. Mechanical

 

    1. Who is considered the founder of meteorology?
      1. Aristotle
      2. Plato
      3. Einstein
      4. Newton

 

    1. Water covers __________ of the Earth’s surface.
      1. 60%
      2. 65%
      3. 70%
      4. 75%

 

    1. In general, wind speed of 105–137 caused
      1. minor or no damage
      2. considerable damage
      3. severe damage
      4. extreme damage

 

    1. Acid rain is mainly caused by emissions of __________ in the atmosphere.
      1. Sulfur Dioxide and Potassium Nitrate
      2. Sulfur and Charcoal
      3. Nitrogen Oxide and Potassium Nitrate
      4. Sulfur Dioxide and Nitrogen Oxide

 

    1. About 50% of the Earth’s crust, including the waters on the Earth and atmosphere, is
      1. Oxygen
      2. Cabon Dioxide
      3. Silicon
      4. Clay

 

    1. The fourth state of matter is
      1. Water
      2. Salts
      3. Vapours
      4. Plasma

 

  1. The device used to convert Alternate Current into Direct Current is called
    1. Anemometer
    2. Battery
    3. Galvanometer
    4. Rectifier

ANSWERS: GENERAL SCIENCE QUIZ

  1. A
  2. B
  3. C
  4. A
  5. C
  6. A
  7. D
  8. A
  9. D
  10. D
    1. There are __________ methods of heat transfer.
      1. 3
      2. 4
      3. 5
      4. 6

 

    1. Which from the following is NOT a method of heat transfer?
      1. Conduction
      2. Convection
      3. Radiation
      4. All are methods of heat transfer

 

    1. If we heat one end of metallic rod, the other end gets hot. The method of heat transfer is
      1. Conduction
      2. Convection
      3. Radiation
      4. None of these

 

    1. A person seated in front of a fire receives heat by
      1. Conduction
      2. Convection
      3. Radiation
      4. None of these

 

    1. The unit used to measure ‘magnetic flux’ is
      1. pascal
      2. farad
      3. weber
      4. henry

 

    1. Battery was invented by
      1. Volta
      2. Hero
      3. Fermi
      4. Maiman

 

    1. The most abundant element in the earth’s crust is oxygen. The second most abundant element in the earth’s crust is
      1. Hydrogen
      2. Nitrogen
      3. Brass
      4. Silicon

 

    1. The nearest planet to the Sun is
      1. Mercury
      2. Venus
      3. Mars
      4. Jupiter

 

    1. Bronze is an alloy of
      1. Iron, Carbon
      2. Copper, Tin
      3. Nickel, Zinc
      4. Mercury, Lead

 

  1. Molecules with identical molecular formulae but with different structural formulae are called
    1. Isotopes
    2. Isomers
    3. Electrode
    4. Compound

ANSWERS: DAILY SCIENCE MCQs

  1. A
  2. D
  3. A
  4. C
  5. C
  6. A
  7. D
  8. A
  9. B
  10. B
    1. One way of transfer of heat energy is ‘convection’ which occurs in
      1. Liquids only
      2. Gasses only
      3. Liquids and gasses
      4. Liquids, gasses and solids

 

    1. Which from the following is incompressible
      1. Solids
      2. Liquids
      3. Gasses
      4. All are compressible

 

    1. The key factor in determining the weather is the quantity of ________ in the atmosphere.
      1. Water vapour
      2. Oxygen
      3. Carbondioxide
      4. Hydrogen

 

    1. The entropy of the universe is
      1. Increasing
      2. Decreasing
      3. Constant
      4. None of these

 

    1. Which from the following methods of heat transfer can take place in a vaccum?
      1. Canduction
      2. Convection
      3. Radiation
      4. All

 

    1. Neutrons were discovered by
      1. Einstein
      2. James Chadwick
      3. F.W. Aston
      4. Rutherford

 

    1. Mass Spectrograph was invented by
      1. Einstein
      2. James Chadwick
      3. F.W. Aston
      4. Rutherford

 

    1. Nucleus was discovered by
      1. Einstein
      2. James Chadwick
      3. F.W. Aston
      4. Rutherford

 

    1. Which is the process of science?
      1. Observation > Experiments > Hypothesis
      2. Hypothesis > Observations > Experiments
      3. Observation > Hypothesis > Experiments
      4. Experiments > Observations > Hypothesis

 

    1. Salty water can be made pure by the method of
      1. filtration
      2. evaporation
      3. chromatography
      4. distillation

 

ANSWERS: DAILY SCIENCE QUIZ

  1. C
  2. B
  3. A
  4. A
  5. C
  6. B
  7. C
  8. D
  9. C
  10. D
    1. The unit of efficiency is
      1. Volt
      2. Watt
      3. Joules
      4. None of these
    1. Which from the following is NOT a stored energy?
      1. Thermal
      2. Gravitational
      3. Elastic potential energy
      4. Chemical
    1. Energy can be converted from one form to another, but all energy ends up as
      1. Kinetic energy
      2. Potential energy
      3. Heat energy
      4. Chemical energy
    1. A battery converts ________ into electrical energy.
      1. Potential energy
      2. Chemical energy
      3. Nuclear energy
      4. Mechanical energy
    1. Which from the following is NOT a renewable energy resource?
      1. Geothermal
      2. Biomass
      3. Solar
      4. Nuclear
    1. Which from the following is NOT a non-renewable energy resource?
      1. Coal
      2. Natural gas
      3. Nuclear
      4. Geothermal
    1. Current is the flow of
      1. Electrons
      2. Protons
      3. Neutrons
      4. Voltage
    1. The unit of current is
      1. Volt
      2. Ampere
      3. Ohm
      4. Watt
    1. To prevent electric shocks, a/an ________ is placed in the circuit.
      1. Amneter
      2. Voltmeter
      3. Fuse
      4. Diode
  1. Electrons were discovered by
    1. James Chadwick
    2. J.J. Thomson
    3. F.W. Aston
    4. Rutherford

ANSWERS: DAILY SCIENCE QUIZZES

  1. D
  2. A
  3. C
  4. B
  5. D
  6. D
  7. A
  8. B
  9. C
  10. B