General Science Questions Practice Question and Answer

Q:

 Which of the following metals has the highest thermal conductivity?

361 0

  • 1
    aluminum
    Correct
    Wrong
  • 2
    copper
    Correct
    Wrong
  • 3
    Iron
    Correct
    Wrong
  • 4
    silver
    Correct
    Wrong
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Answer : 4. "silver"

Q:

During summer, water kept in an earthen pot becomes cold due to?

381 0

  • 1
    Evaporation
    Correct
    Wrong
  • 2
    Diffusion
    Correct
    Wrong
  • 3
    Transpiration
    Correct
    Wrong
  • 4
    osmosis
    Correct
    Wrong
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Answer : 1. "Evaporation"

Q:

The number of RCB count in an adult male is?

382 0

  • 1
    4.6 Million
    Correct
    Wrong
  • 2
    4.0 Million
    Correct
    Wrong
  • 3
    6.5 Million
    Correct
    Wrong
  • 4
    5 Million
    Correct
    Wrong
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Answer : 4. "5 Million"

Q:

The main components of Liquid Petrolium Gas (LPG) are?

369 0

  • 1
    Ethane, Propane and Butane
    Correct
    Wrong
  • 2
    Methane, Carbon Monoxide & Hydrogen
    Correct
    Wrong
  • 3
    Methane, Ethane and Hexane
    Correct
    Wrong
  • 4
    Methane, Pentane and Hexane
    Correct
    Wrong
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Answer : 1. "Ethane, Propane and Butane"

Q:

The density of milk can be measured by?

382 0

  • 1
    Butyrometer
    Correct
    Wrong
  • 2
    Thermometer
    Correct
    Wrong
  • 3
    Hydrometer
    Correct
    Wrong
  • 4
    Lactometer
    Correct
    Wrong
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Answer : 4. "Lactometer"

Q:

Bronze is an alloy of?

367 0

  • 1
    Copper & Lead
    Correct
    Wrong
  • 2
    Copper & Tin
    Correct
    Wrong
  • 3
    Copper & Silver
    Correct
    Wrong
  • 4
    Copper & Zinc
    Correct
    Wrong
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Answer : 2. "Copper & Tin"

Q:

The sky appears blue due to its?

347 0

  • 1
    Refraction of Light
    Correct
    Wrong
  • 2
    Reflection of Light
    Correct
    Wrong
  • 3
    Scattering of Light
    Correct
    Wrong
  • 4
    Diffraction of Light
    Correct
    Wrong
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Answer : 3. "Scattering of Light"

Q:

The chemical name of Baking Soda is?

304 0

  • 1
    Sodium Bicarbonate
    Correct
    Wrong
  • 2
    Sodium Hydroxide
    Correct
    Wrong
  • 3
    Sodium Chloride
    Correct
    Wrong
  • 4
    Sodium Sulphate
    Correct
    Wrong
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Answer : 1. "Sodium Bicarbonate"

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