Quiz on Cyclone Mocha

1. What is Cyclone Mocha? a. A high-pressure area developing in the Bay of Bengal b. A low-pressure area developing in the Bay of Bengal c. A hurricane developing in the Atlantic Ocean d. A typhoon developing in the Pacific Ocean

Answer: b. A low-pressure area developing in the Bay of Bengal.

2. Why are cyclones more likely to form over the Bay of Bengal? a. The area has a higher population density b. The water is colder, leading to stronger storms c. Warm seas present ripe conditions for the development and strengthening of cyclones d. The area is less prone to strong winds

Answer: c. Warm seas present ripe conditions for the development and strengthening of cyclones.

3. What is storm surge? a. The abnormal rise in sea level that occurs during a cyclone or other severe weather event b. The strong winds and low atmospheric pressure associated with a storm c. The circular movement of air around a low-pressure system d. The sudden drop in temperature following a storm

Answer: a. The abnormal rise in sea level that occurs during a cyclone or other severe weather event.

4. How does the IMD name cyclones developing over the North Indian Ocean? a. They are named after famous scientists b. They are named after popular tourist destinations c. They are named after common animals found in the area d. They follow a standard procedure set by the IMD

Answer: d. They follow a standard procedure set by the IMD.

5. What can people do to prepare for a cyclone? a. Stock up on supplies such as food, water, and medication before a storm hits b. Secure loose objects, trim trees and bushes, and reinforce doors and windows c. Stay informed about weather updates and evacuation orders issued by local authorities d. All of the above

Answer: d. All of the above.

6. How do cyclones impact the economy? a. They have no impact on the economy b. They can lead to economic losses due to damage to infrastructure, homes, and crops c. They can stimulate the economy by increasing demand for construction and repair services d. They can only impact the local economy and not the national economy

Answer: b. They can lead to economic losses due to damage to infrastructure, homes, and crops.

7. What is the difference between a tropical cyclone and a subtropical cyclone? a. Tropical cyclones form over colder waters than subtropical cyclones b. Subtropical cyclones have more organized thunderstorms than tropical cyclones c. Tropical cyclones have a wider and more diffuse wind field than subtropical cyclones d. Subtropical cyclones have cooler temperatures in the upper atmosphere than tropical cyclones

Answer: b. Subtropical cyclones have more organized thunderstorms than tropical cyclones.

8. How are cyclones formed? a. By differences in temperature that lead to differences in air pressure b. By strong winds blowing over a flat landscape c. By the rotation of the earth d. By the movement of cold fronts meeting warm fronts

Answer: a. By differences in temperature that lead to differences in air pressure.

9. How does the IMD monitor cyclones? a. Using weather balloons b. Using satellites, Doppler radar systems, and computer models c. Using weather stations on land only d. By sending airplanes into the cyclone to collect data

Answer: b. Using satellites, Doppler radar systems, and computer models.

10. What advisories have been issued by the IMD regarding Cyclone Mocha? a. No advisories have been issued b. Advisories to regulate tourism, offshore activities, and shipping near Andaman and Nicobar Islands between May 8 and 12 c. Advisories to evacuate coastal areas before May 7 d. Advisories to prepare for a long-lasting power outage

Answer: b. Advisories to regulate tourism, offshore activities, and shipping near Andaman and Nicobar Islands between May 8 and 12.