Science Technology Questions

1. In which year was India's first satellite, Aryabhata, launched?

  • A) 1970
  • B) 1973
  • C) 1977
  • D) 1975
Answer: 1975

2. From where was India's first satellite, Aryabhata, launched?

  • A) Soviet Union
  • B) United States
  • C) Japan
  • D) France
Answer: Soviet Union

3. Which is the hottest planet in our solar system?

  • A) Mercury
  • B) Venus
  • C) Mars
  • D) Jupiter
Answer: Venus

4. What is the most suitable unit for expressing nuclear radius?

  • A) Angstrom
  • B) Millimeter
  • C) Centimeter
  • D) Meter
Answer: Angstrom

5. Henry is the standard unit of what?

  • A) Capacitance
  • B) Electrical inductance
  • C) Resistance
  • D) Conductance
Answer: Electrical inductance

6. Brass gets discolored in air due to the presence of which gas?

  • A) Nitrogen Oxide
  • B) Hydrogen Sulphide
  • C) Sulfur Dioxide
  • D) Ammonia
Answer: Hydrogen Sulphide

7. What is the primary component of honey?

  • A) Glucose
  • B) Sucrose
  • C) Maltose
  • D) Fructose
Answer: Fructose

8. What does GIS stand for?

  • A) Geographic Information System
  • B) Geological Imaging System
  • C) Global Intelligence System
  • D) Geographic Integration System
Answer: Geographic Information System

9. With which organ is myopia associated?

  • A) Heart
  • B) Ear
  • C) Brain
  • D) Eye
Answer: Eye

10. Soap and detergents clean clothes due to having which two parts?

  • A) Hydrophilic and lipophilic
  • B) Both hydrophobic
  • C) Hydrophilic and hydrophobic
  • D) Lipophilic and hydrophobic
Answer: Hydrophilic and hydrophobic
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