What I Know (Pre-test)
Multiple Choices Read and answer the questions in the best way you can.
Write the letter of the correct answer on the space provided before each number.
1. What is the wind speed of a tropical depression?
A 35-64 kph
C. 119-200 kph
B. 65-118 kph
D. greater than 200 kph
2. What is the wind speed of a tropical storm?
A. 35-64 kph
C. 119-200 kph
B. 65-118 kph
D. greater than 200 kph
3. Which of the following categories of a tropical cyclone with utmost sustained
wind speed of 119-200 kph?
A. Supertyphoon
C. Tropical storm
B. Tropical Depression D. Typhoon
4. Which of the following has a wind speed of greater than 200 kph?
A. Supertyphoon
C. Tropical storm
B. Tropical depression D. Typhoon
5. Which of the following is the most intense part of a typhoon?
C. Eyewall replacement
B. Eve wall
D. Spiral rain bands
6. If a typhoon had sustained winds of 185 kph, what is its typhoon signal
category?
A 1
B. 2
D. 4
7. Which sector of the Philippine government observes typhoon and updates
B. DENR
C. DOB
D. PHIVOLCS
& All of the following are conditions needed in order for a typhoon to form
C. Atmosphere instability
D. Enough Coriolis force
on weather forecast?
A PAG-ASA
EXCEPT one. Which is it?
A. High vertical wind shear
B. Warm sea surface temperature
9. How do typhoons develop?
A When warm air mixes with cold air
B. When cold air rises above warm air.
When winds exceed 200 km per hour but less than 220 km per hour.
D. when a warm ocean air rises into the storm, forming a low-pressure area.
10. Which of the following statements is TRUE in the development of typhoons​