Everyday Science Quizzes Stage-39 -

Here you’ll find the most important and repeated Everyday Science past paper questions Quiz Stage 39. A perfect way to prepare for top competitive exams and score maximum marks. Good Luck

Total Quizzes: 50
Total Questions: 50
Total Marks: 50
Time Allowed: 20 minutes
The correct answers will be displayed after the test is completed.

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Result

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#1. The main source of energy in the stars is _____?

Chemical reaction

Nuclear fission

Nuclear fusion

Mechanical energy

#2. The SI unit of “Pressure” is ______?

Henry

Pascal

Joule

None of these

#3. Ozone layer is part of ______?

Mesosphere

Stratosphere

Thermosphere

Troposphere

#4. A set of metabolism reaction which maintain internal environment is ______?

Positive feedback

Negative feedback

Osmoregulation

Homeostasis

#5. Our galaxy (Milky Way Galaxy) is _____ in shape.

Irregular

Spiral

Elliptical

Circular

#6. Which gas among the following is a major greenhouse gas?

Carbon Dioxide

Nitrogen

Argon

Oxygen

#7. In which object, form sharp and dark shadows?

Transparent

Translucent

Opaque

None of these

#8. Which of the following gas mainly responsible for ozone layer depletion?

Chlorofluorocarbon

CO2

Nitrogen oxide

Sulphur dioxide

#9. USB stands for ______?

Universal serial Bussiness

Universal Serial Bus

Universal Secondary Bus

Unary Serial Bus

#10. Scientists who forecasting weather by continuously tracking and predicting the path of tornadoes, hurricanes or floods are called?

Geologists

Meteorologists

Astronomers

Oceanographers

#11. Organ of human body which is considered on the largest organ is ______?

Skin

Digestive tract

Liver

Brain

#12. Vitamin C is essential for ______?

Appetite

Muscles

Growth and repair of tissues

None of these

#13. The process in which nuclei of heavy elements are broken into lighter nuclei and produce a large amount of heat energy is called?

Fusion

Geometry

Regales

Fission

#14. A device that opposes the flow of electrons in electronic circuits is called?

Transformer

Diode

Transistor

Resistor

#15. Which of the following factor does not affect the pressure of the gas in a container?

Temperature

Volume

Density of gas

Container material

#16. During the daytime for the photosynthesis, plants require ______?

CO2

#17. Which method can be used to get drinking water from sea water?

Filtration

Sublimation

Crystallization

Distillation

#18. Marasmus disease is caused due to serve deficiency of?

Vitamins

Proteins

Carbohydrates

None

#19. Animals that eat only plants are known as?

Carnivores

Omnivores

Herbivores

None of these

#20. What causes the stars in space to absorb and scatter starlight that resulting in a reduction in their brightness?

Planets and Moons

Asteroids and Comets

Black Holes and Neutron Stars

Dust and Gas

#21. The instrument used to measure temperature is called the?

Barometer

Hygrometer

Thermometer

Spectrometer

#22. Which of the following is not a solid sublime material? Glucose, Sodium Chloride, Iodine, Camphor

Glucose

Sodium Chloride

Iodine

Camphor

Both A and B

#23. Which gas among the following is responsible for global warming due to the greenhouse effect?

Oxygen (O2)

Nitrogen (N2)

Carbon Dioxide (CO2)

Helium (He)

#24. The process of separating a soluble solid from a solution is known as?

Distillation

Filtration

Sublimation

Crystallization

#25. Which of the following is not the source of carbon dioxide emission? Burning of fossil fuels, wood, cool, Solar power, Respiration, Car exhaust smoke

Burning of fossil fuels, wood, cool

Solar power

Respiration

Car exhaust smoke

#26. The camel has a special water storage space in its?

Stomach

Hump

Liver

None of these

#27. Which mineral is essential for building bones and teeth, muscle functioning and blood clotting?

Calcium

Magnesium

Iron

Sodium

#28. Among the following, which group of food help our body grow and repair tissues and muscles?

Carbohydrates

Vitamins

Proteins

Minerals

#29. The intensity/magnitude of earthquake is measured by ____?

Beaufort scale

Richter scale

Mohs scale

None of these

#30. Substances that react with both acids and bases are called?

Conjugate acids

Conjugate bases

Amphoteric substances

Buffers

#31. In which color the coolest stars are appeared?

Blue

Yellow

Red

White

#32. How many lenses are present in refracting telescope?

Five lenses

Three lenses

Four lenses

Two lenses

#33. In mercury thermometer, mercury of bulb expands and rises in the tube which has linear scale?

-20°F - 100°F

35°F - 105°F

100°F - 120°F

94°F - 108°F

#34. Atmospheric pressure acts in _____?

Only upwards

Only downwards

All directions

Horizonal only

#35. The process which converts carbon dioxide into glucose is known as _____?

Photosynthesis

Respiration

Decomposition

None of these

#36. Among the following, which substance is not a compound?

H2O

CO2

NaCl

#37. The life cycle of the bee is?

Egg→larva→pupa→bee

Egg→larva→bee→pupa

Egg→pupa→larva→bee

Egg→bee→pupa→larva

#38. When the moon and the sun are on same side of the earth, we see a ______?

New Moon

Full Moon

Half Moon

None of these

#39. According to World Health Organization (WHO), the industrial limit of sound in the industries must be?

80 dB

75 dB

85 dB

100 dB

#40. Which statement is incorrect about particles in liquids? Particles are little less closely packed, Particles are in loose clusters Particles are not in regular, Particles have large empty spaces between them, Particles have small spaces between them

Particles are little less closely packed

Particles are in loose clusters

Particles are not in regular

Particles have large empty spaces between them

#41. The life cycle of the frog is?

Frogspawn→tadpoles→frog→froglet

Frogspawn→froglet→frog→tadpoles

Frogspawn→frog→tadpoles→froglet

Frogspawn→tadpoles→froglet→frog

#42. Which statement is/are correct about particles in gases? Particles are widely spread out, Particles are not in regular pattern, Particles have large empty spaces between them, None of these

Particles are widely spread out

Particles are not in regular pattern

Particles have large empty spaces between them

None of these

#43. The earth rotates on its axis. It completes one rotation in?

36 hours

24 hours

12 hours

48 hours

#44. The freezing point of water on a centigrade scale is?

0°C

1°C

-1°C

5°C

#45. Matter changes state from solid to liquid and from liquid to gases, when it?

Loses energy

Gains energy

Remains same energy

Has constant temperature

#46. The major source of quick energy for our body is?

Carbohydrates

Mineral

Vitamin

Protein

#47. Which of the following is an example of compound machine? Scissors, Pliers, Pulley, None of these

Scissors

Pliers

Pulley

None of these

#48. Which statement is incorrect about the force? Force can change the content of an object, Force can change the shape of an object, Force can change the direction of an object, Force can change the speed of an object, Force can change the position of an object

Force can change the content of an object

Force can change the shape of an object

Force can change the direction of an object

Force can change the speed of an object

#49. A form of energy which flows from a region of high temperature to a region of low temperature is known as?

Heat

Light

Sound

Work

#50. From among the following, which material is insoluble in water? Sand, Sugar, Glucose, Salt

Sand

Sugar

Glucose

Salt

Finish

Here you’ll find the most important and repeated Everyday Science past paper questions Quiz Stage 39. A perfect way to prepare for top competitive exams and score maximum marks. Good Luck

Total Quizzes: 50

Total Questions: 50

Total Marks: 50

Time Allowed: 20 minutes

The correct answers will be displayed after the test is completed.

Result

Congratulations! You shine because you dared to work hard when it was tough. Keep glowing!

Fail! No worries — rise, revise, and return stronger!

#1. The main source of energy in the stars is _____?

#2. The SI unit of “Pressure” is ______?

#3. Ozone layer is part of ______?

#4. A set of metabolism reaction which maintain internal environment is ______?

#5. Our galaxy (Milky Way Galaxy) is _____ in shape.

#6. Which gas among the following is a major greenhouse gas?

#7. In which object, form sharp and dark shadows?

#8. Which of the following gas mainly responsible for ozone layer depletion?

#9. USB stands for ______?

#10. Scientists who forecasting weather by continuously tracking and predicting the path of tornadoes, hurricanes or floods are called?

#11. Organ of human body which is considered on the largest organ is ______?

#12. Vitamin C is essential for ______?

#13. The process in which nuclei of heavy elements are broken into lighter nuclei and produce a large amount of heat energy is called?

#14. A device that opposes the flow of electrons in electronic circuits is called?

#15. Which of the following factor does not affect the pressure of the gas in a container?

#16. During the daytime for the photosynthesis, plants require ______?

#17. Which method can be used to get drinking water from sea water?

#18. Marasmus disease is caused due to serve deficiency of?

#19. Animals that eat only plants are known as?

#20. What causes the stars in space to absorb and scatter starlight that resulting in a reduction in their brightness?

#21. The instrument used to measure temperature is called the?

#22. Which of the following is not a solid sublime material? Glucose, Sodium Chloride, Iodine, Camphor

#23. Which gas among the following is responsible for global warming due to the greenhouse effect?

#24. The process of separating a soluble solid from a solution is known as?

#25. Which of the following is not the source of carbon dioxide emission? Burning of fossil fuels, wood, cool, Solar power, Respiration, Car exhaust smoke

#26. The camel has a special water storage space in its?

#27. Which mineral is essential for building bones and teeth, muscle functioning and blood clotting?

#28. Among the following, which group of food help our body grow and repair tissues and muscles?

#29. The intensity/magnitude of earthquake is measured by ____?

#30. Substances that react with both acids and bases are called?

#31. In which color the coolest stars are appeared?

#32. How many lenses are present in refracting telescope?

#33. In mercury thermometer, mercury of bulb expands and rises in the tube which has linear scale?

#34. Atmospheric pressure acts in _____?

#35. The process which converts carbon dioxide into glucose is known as _____?

#36. Among the following, which substance is not a compound?

#37. The life cycle of the bee is?

#38. When the moon and the sun are on same side of the earth, we see a ______?

#39. According to World Health Organization (WHO), the industrial limit of sound in the industries must be?

#40. Which statement is incorrect about particles in liquids? Particles are little less closely packed, Particles are in loose clusters Particles are not in regular, Particles have large empty spaces between them, Particles have small spaces between them

#41. The life cycle of the frog is?

#42. Which statement is/are correct about particles in gases? Particles are widely spread out, Particles are not in regular pattern, Particles have large empty spaces between them, None of these

#43. The earth rotates on its axis. It completes one rotation in?

#44. The freezing point of water on a centigrade scale is?

#45. Matter changes state from solid to liquid and from liquid to gases, when it?

#46. The major source of quick energy for our body is?

#47. Which of the following is an example of compound machine? Scissors, Pliers, Pulley, None of these

#48. Which statement is incorrect about the force? Force can change the content of an object, Force can change the shape of an object, Force can change the direction of an object, Force can change the speed of an object, Force can change the position of an object

#49. A form of energy which flows from a region of high temperature to a region of low temperature is known as?

#50. From among the following, which material is insoluble in water? Sand, Sugar, Glucose, Salt

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