Tag: science & technology

Questions Related to science & technology

'Table sugar' is which type of sugar?
general knowledge science & technology

  1. Sucrose

  2. Fructose

  3. Galactose

  4. Glucose

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Correct Option: A

Regular coffee, tea, and cola all contain which stimulant?
general knowledge science & technology

  1. Caffeine

  2. Sucrose

  3. Theobromine

  4. Theophylline

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Correct Option: A

Sodium bicarbonate is commonly used in cooking as:
general knowledge science & technology

  1. Alum

  2. Baking Powder

  3. Baking Soda

  4. Cream of Tartar

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Correct Option: C

A tomato gets its red color from
general knowledge science & technology

  1. Beta Carotene

  2. Fructose

  3. Lycopene

  4. Limonene

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Correct Option: C

Leafy vegatable get most of their green color from:
general knowledge science & technology

  1. Carotene

  2. Xanthophyll

  3. Mitochondria

  4. Chlorophyll

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Correct Option: D

The bubbles in champagne and soda are
general knowledge science & technology

  1. Hydrogen

  2. Carbon Dioxide

  3. Nitrogen

  4. Oxygen

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Correct Option: B

Hot peppers get their heat from
general knowledge science & technology

  1. Acetic acid

  2. Capsaicin

  3. Lycopene

  4. Sulfuric Acid

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Correct Option: B

Table salt is:
general knowledge science & technology

  1. Iodine

  2. Potassium Chloride

  3. Sodium Bicarbonate

  4. Sodium Chloride

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Correct Option: D

When you chop onions, your eyes can burn because a chemical reaction produces
general knowledge science & technology

  1. Acetic Acid

  2. Hydrochloric Acid

  3. Nitric Acid

  4. Sulfuric Acid

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Correct Option: D

The type of alcohol in beverages such as wine, beer, and vodka is
general knowledge science & technology

  1. Ethyl Alcohol (Ethanol)

  2. Isopropyl Alcohol (Isopropanol)

  3. Methyl Alcohol (Methanol)

  4. Propyl Alcohol (Propanol)

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Correct Option: A