16. Classes in preschool to high school are suspended in what particular PSWS?
a. PSWS No. 1
b. PSWS No. 2
c. PSWS No. 3
d. PSWS No. 4
17. At what speed does a tropical cyclone become a typhoon or hurricane?
a. 61 kph or less
b. 63 kph to 117 kph
c. 118 kph or more
d. 120kph to 150 kph
18.The PAGASA has just raised typhoon signal number three in Metro Manila and neighboring Northern Luzon provinces. What does this mean?
a. Winds up to 60kph may be expected in the locality.
b. Winds from 60 to 100kph maybe expected within the next 24 hours. c.Winds with a speed of 185kph are expected in area in at least 18 hours.
d. Winds with a speed greater than 185kph are expected to hit the area in at least 12 hours.
a. PSWS No. 1
b. PSWS No. 2
c. PSWS No. 3
d. PSWS No. 4
17. At what speed does a tropical cyclone become a typhoon or hurricane?
a. 61 kph or less
b. 63 kph to 117 kph
c. 118 kph or more
d. 120kph to 150 kph
18.The PAGASA has just raised typhoon signal number three in Metro Manila and neighboring Northern Luzon provinces. What does this mean?
a. Winds up to 60kph may be expected in the locality.
b. Winds from 60 to 100kph maybe expected within the next 24 hours. c.Winds with a speed of 185kph are expected in area in at least 18 hours.
d. Winds with a speed greater than 185kph are expected to hit the area in at least 12 hours.
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Answer:
16.B
17.B
18.C
Explanation:
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Answer:
1. A.
School Closure Guidelines
When Public Storm Warning Signal (PSWS) No. 1 is raised, classes at the preschool level shall be automatically suspended. When Public Storm Warning Signal (PSWS) No. 2 is raised, classes at the preschool, elementary, and secondary levels shall be automatically suspended.
2. B. 74MPH
All tropical cyclones:
All tropical cyclones:They begin as Tropical Depressions, graduate to Tropical Storms when winds reach 39 miles per hour, and become hurricanes (or typhoons) at 74 mph, at which point they are classified by levels and additional titles..
3. i dont know, but here's the meaning.
Signal No. 3 is currently raised in Kalayaan Islands where destructive typhoon-force winds are now prevailing or expected within 18 hours. The western portion of Palawan is under Signal No.
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