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Next CSE-PPT: 14 March 2027

Climate Change and Disaster Risk Reduction MCQs

Civil Service Exam reviewer on climate change and disaster risk reduction in the Philippines: RA 9729, RA 10121, the NDRRMC, local DRRM funds, PAGASA and PHIVOLCS, typhoons, earthquakes and preparedness.

20 MCQsUpdated 3 November 2026

Environment Management and Protection in the Civil Service Exam includes climate change and disaster preparedness, topics that matter in one of the world's most disaster-exposed countries. This set covers the Climate Change Act and the People's Survival Fund, the Philippine Disaster Risk Reduction and Management Act, the roles of the NDRRMC, PAGASA and PHIVOLCS, and basic facts about typhoons, earthquakes, volcanoes and preparedness.

Remember the structure set by RA 10121: one national council, four thematic areas each led by a department, and local DRRM offices funded by at least five percent of local revenue. Many questions are built on this structure.

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  1. 1

    The Philippine Disaster Risk Reduction and Management Act of 2010 is Republic Act No.:

    Correct answer: A. 10121

    RA 10121 created the Philippine DRRM System and the National Disaster Risk Reduction and Management Council, moving the country from disaster response to risk reduction and preparedness.

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    easy
  2. 2

    Under RA 10121, the National Disaster Risk Reduction and Management Council (NDRRMC) is chaired by the:

    Correct answer: B. Secretary of National Defense

    The Secretary of National Defense chairs the NDRRMC, and the Office of Civil Defense serves as its secretariat and executive arm.

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  3. 3

    Under RA 10121, which department's secretary is the vice-chairperson for disaster response?

    Correct answer: D. DSWD

    RA 10121 names four vice-chairpersons for the thematic areas: DILG for disaster preparedness, DSWD for disaster response, DOST for disaster prevention and mitigation, and the socioeconomic planning agency for rehabilitation and recovery.

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    hard
  4. 4

    Under RA 10121, the DOST Secretary is the NDRRMC vice-chairperson for:

    Correct answer: B. Disaster prevention and mitigation

    The DOST leads disaster prevention and mitigation, an area that relies on science agencies under it such as PAGASA and PHIVOLCS for forecasts, hazard maps and warnings.

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    hard
  5. 5

    Under RA 10121, the Local DRRM Fund shall be not less than what percentage of the estimated revenue from regular sources of the local government unit?

    Correct answer: B. 5 percent

    Section 21 sets the Local DRRM Fund at not less than five percent of the estimated revenue from regular sources. Thirty percent of the fund is set aside as a Quick Response Fund for relief and recovery.

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  6. 6

    The Quick Response Fund, set aside for relief and recovery programmes, makes up what share of the Local DRRM Fund?

    Correct answer: C. 30 percent

    RA 10121 allocates thirty percent of the Local DRRM Fund as a Quick Response Fund, so that communities can recover quickly. The remaining seventy percent supports prevention, mitigation and preparedness.

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    hard
  7. 7

    The Climate Change Act of 2009, which created the Climate Change Commission, is Republic Act No.:

    Correct answer: B. 9729

    RA 9729, the Climate Change Act of 2009, mainstreamed climate change into government policy and created the Climate Change Commission, attached to the Office of the President and chaired by the President.

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  8. 8

    The People's Survival Fund, a special fund for local climate change adaptation projects, was created by:

    Correct answer: B. RA 10174 (2012)

    RA 10174 of 2012 amended the Climate Change Act to create the People's Survival Fund, which provides long-term financing for adaptation programmes of local governments and communities.

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    hard
  9. 9

    The government agency that issues weather forecasts and tropical cyclone warnings in the Philippines is:

    Correct answer: D. PAGASA

    PAGASA (Philippine Atmospheric, Geophysical and Astronomical Services Administration), an agency of the DOST, provides weather forecasts, tropical cyclone warnings, flood information and climate data.

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    easy
  10. 10

    The agency that monitors volcanoes, earthquakes and tsunamis in the Philippines is:

    Correct answer: A. PHIVOLCS

    PHIVOLCS (Philippine Institute of Volcanology and Seismology), also under the DOST, monitors volcanic activity, earthquakes and tsunamis, issues alert levels and prepares hazard maps.

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    easy
  11. 11

    The Philippines experiences frequent earthquakes and has many active volcanoes mainly because it lies along the:

    Correct answer: C. Pacific Ring of Fire

    The Philippines lies on the Pacific Ring of Fire, a belt of active faults and volcanoes around the Pacific Ocean where tectonic plates meet. This explains its many earthquakes and volcanoes, such as Mayon and Taal.

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    easy
  12. 12

    On average, about how many tropical cyclones enter the Philippine Area of Responsibility (PAR) each year, according to PAGASA?

    Correct answer: B. 20

    PAGASA reports that about twenty tropical cyclones enter the Philippine Area of Responsibility each year, and several of them make landfall. This is why typhoon preparedness is part of public service training.

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  13. 13

    An abnormal rise of sea water pushed onshore by a tropical cyclone's strong winds, which caused many deaths during Typhoon Yolanda (Haiyan) in 2013, is called a:

    Correct answer: C. Storm surge

    A storm surge is a rise in sea level driven by a storm's winds and low pressure. Typhoon Yolanda's storm surge devastated Tacloban and other coastal areas in November 2013. A tsunami, by contrast, is caused by undersea earthquakes or eruptions.

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  14. 14

    The highest level of the tropical cyclone wind signal system used by PAGASA since 2022 is:

    Correct answer: C. Signal No. 5

    PAGASA's Tropical Cyclone Wind Signals run from No. 1 to No. 5. Signal No. 5 warns of typhoon-force winds of 185 km/h or higher, the most destructive category of tropical cyclone.

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    hard
  15. 15

    Correct answer: A. Drop, cover and hold on

    "Drop, cover and hold on" means dropping to the ground, taking cover under a sturdy table or protecting your head and neck, and holding on until the shaking stops. Running outside during shaking risks injury from falling objects.

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    easy
  16. 16

    July is observed in the Philippines as:

    Correct answer: D. National Disaster Resilience Month

    July is National Disaster Resilience Month under Executive Order No. 29 of 2017, during the start of the rainy season. June is Environment Month and March is Fire Prevention Month.

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    hard
  17. 17

    El Niño is associated in the Philippines mainly with:

    Correct answer: C. Below-normal rainfall and drought

    El Niño, the warming of the central and eastern Pacific Ocean, usually brings below-normal rainfall to the Philippines, which can lead to dry spells and drought that hurt farming and water supply. La Niña tends to bring above-normal rainfall.

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  18. 18

    Measures that reduce the impact of a hazard before it happens, such as building dikes and enforcing building codes, are called:

    Correct answer: A. Mitigation

    Mitigation lessens the harmful effects of hazards before they occur, for example through structural works, land-use rules and stronger buildings. Response and relief happen during or right after a disaster, and rehabilitation comes afterwards.

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  19. 19

    Under the Paris Agreement, the plans in which each country sets out its own actions to reduce greenhouse gas emissions are called:

    Correct answer: D. Nationally Determined Contributions (NDCs)

    Each party to the Paris Agreement prepares Nationally Determined Contributions describing its own emission reduction and adaptation goals. The Philippines submitted its first NDC in 2021.

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    hard
  20. 20

    Which agency serves as the secretariat and executive arm of the NDRRMC?

    Correct answer: C. Office of Civil Defense

    The Office of Civil Defense (OCD), under the Department of National Defense, serves as the secretariat and executive arm of the NDRRMC and coordinates disaster risk reduction work across government.

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