1.
Wind speed is greater than 200km/h. Which natural phenomenon is this?
Correct Answer
A. SupertypHoon
Explanation
It's Supertyphoon
2.
Wind speed is less than 119-200 kph. Which natural phenomenon is this?
Correct Answer
B. TypHoon
Explanation
It's Typhoon
3.
Wind speed is between 65-118 kph. Which natural phenomenon is this?
Correct Answer
C. Tropical Storm
Explanation
It's Tropical Storm
4.
Wind speed is between 35-65 kph. Which natural phenomenon is this?
Correct Answer
D. Tropical Depression
Explanation
It's Tropical Depression
5.
Tropical Cyclones are a system of thunderstorms that are moving around a center.
Correct Answer
A. True
Explanation
Tropical cyclones are indeed a system of thunderstorms that rotate around a center, known as the eye. These storms are fueled by warm ocean waters and can cause strong winds, heavy rainfall, and storm surges. The rotation of these storms is caused by the Earth's rotation and the Coriolis effect. Therefore, the statement "Tropical Cyclones are a system of thunderstorms that are moving around a center" is true.
6.
Typhoon is from the northeastern part of Pacific Ocean.
Correct Answer
B. False
Explanation
The given statement is incorrect. Typhoons are actually formed in the northwestern part of the Pacific Ocean, specifically in the region known as the Northwest Pacific Basin. This region includes areas such as the Philippines, Japan, China, and Taiwan, where typhoons are most commonly observed.
7.
Hurricane is from the southern part of the Atlantic Ocean.
Correct Answer
B. False
Explanation
The given statement is false because hurricanes can form in any tropical or subtropical ocean basin, not just the southern part of the Atlantic Ocean. They can also form in the eastern and central Pacific Ocean, the Indian Ocean, and the western Pacific Ocean. Therefore, it is incorrect to say that hurricanes are only from the southern part of the Atlantic Ocean.
8.
What is the meaning of "PAR"?
Correct Answer
B. pHilippine Area of Responsibility
Explanation
The meaning of "PAR" is Philippine Area of Responsibility. This term is commonly used in the Philippines to refer to the geographical area where the Philippine government has the authority and responsibility for issuing weather bulletins, warnings, and other related information. It is important for the public to be aware of the PAR in order to stay informed about weather conditions and potential hazards.
9.
Tropical Cyclones need water vapor to form.
Correct Answer
A. True
Explanation
Tropical cyclones, also known as hurricanes or typhoons, rely on warm ocean waters and high levels of moisture to form and intensify. As the warm air rises from the ocean surface, it cools and condenses, leading to the formation of clouds and releasing heat energy. This process requires an abundant supply of water vapor, which acts as the fuel for the cyclone's development. Without water vapor, the necessary conditions for the formation of tropical cyclones would not be met. Therefore, it is true that tropical cyclones need water vapor to form.
10.
Tropical Cyclones require cool ocean waters to develop
Correct Answer
B. False
Explanation
Tropical cyclones actually require warm ocean waters to develop. The warm ocean waters provide the necessary energy and moisture for the formation and intensification of these storms. As the warm air rises from the ocean surface, it creates a low-pressure area, which then leads to the formation of a cyclone. Therefore, the statement that tropical cyclones require cool ocean waters to develop is incorrect.