Physics Chemistry & Biology Test 5
Study of heat energy is known as?
  • None of the above
Explanation: Calorimetry is the study of heat energy and its measurement, focusing on heat changes in physical and chemical processes, typically using an instrument called a calorimeter for accurate determination.
Wool is ____________ of heat ?
  • Good Conductor
  • Poor Conductor
  • Insulator
  • All the above
Explanation: Wool is a poor conductor of heat. It traps air between its fibers, which helps in insulating and retaining body heat, making it an excellent material for keeping warm.
Angora wool is found in the region ?
  • Ladakh
  • Tibet
  • Jammu and Kashmir
  • All the above
Explanation: Angora wool, primarily sourced from Angora goats and rabbits, is not commonly found in Jammu and Kashmir. The region is more known for producing Pashmina wool, highly prized for its fine quality.
Llama and Alpaca camels found in ?
  • India
  • Bangladesh
  • South America
  • Pakistan
Explanation: Llama and Alpaca camels are native to South America, specifically found in countries like Peru, Bolivia, and Chile.
Sheep breed Lohi is known for quality of wool found in ?
  • Rajsthan
  • Punjab
  • Uttar Pradesh d) A and B
  • A and B
Explanation: The Lohi sheep breed, known for its quality wool, is found in both Rajasthan and Punjab.
Sheep breed Rampur Bushair is known for brown fleece(hair), found in ?
  • Uttar Pradesh, Rajsthan
  • Uttar Pradesh, Punjab
  • Uttar Pradesh, Himachal Pradesh
  • Uttar Pradesh
Explanation: The Rampur Bushair sheep breed, known for its brown fleece (hair), is found in Uttar Pradesh and Himachal Pradesh.
Sheep breed Nali is known for carpet wool, found in ?
  • Rajasthan
  • Haryana
  • Punjab
  • All the above
  • Explanation: The Nali sheep breed, known for its carpet wool, is found in Rajasthan, Haryana, and Punjab.