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UPPSC Health Education Officer (HEO) 2026 Mock Test Series with Answers | Military Brat Defence Academy
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Series: UPPSC Health Education Officer (HEO) 2026 Mock Test Series
QID #23818
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that is an area draining to a common outlet.
A
Sahara
B
Nile
C
Amazon Basin
D
Watershed
Correct Answer: D. Watershed
Watershed is an area draining to a common outlet. The other choices describe different concepts.
Question: Identify the term that is an area draining to a common outlet.
A. Sahara
B. Nile
C. Amazon Basin
D. Watershed
Correct Answer: D. Watershed
Explanation: Watershed is an area draining to a common outlet. The other choices describe different concepts.
QID #23817
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that meets present needs without undermining future generations.
A
Pacific Ocean
B
Andes
C
Sustainable development
D
Prime Meridian
Correct Answer: C. Sustainable development
Sustainable development meets present needs without undermining future generations. The other choices describe different concepts.
Question: Identify the term that meets present needs without undermining future generations.
A. Pacific Ocean
B. Andes
C. Sustainable development
D. Prime Meridian
Correct Answer: C. Sustainable development
Explanation: Sustainable development meets present needs without undermining future generations. The other choices describe different concepts.
QID #23816
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that seeks to strengthen the global response to climate change.
A
Equator
B
Paris Agreement
C
Sustainable development
D
Watershed
Correct Answer: B. Paris Agreement
Paris Agreement seeks to strengthen the global response to climate change. The other choices describe different concepts.
Question: Identify the term that seeks to strengthen the global response to climate change.
A. Equator
B. Paris Agreement
C. Sustainable development
D. Watershed
Correct Answer: B. Paris Agreement
Explanation: Paris Agreement seeks to strengthen the global response to climate change. The other choices describe different concepts.
QID #23815
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that provides an international framework for wetland conservation.
A
Ramsar Convention
B
Food chain
C
Ecological succession
D
Paris Agreement
Correct Answer: A. Ramsar Convention
Ramsar Convention provides an international framework for wetland conservation. The other choices describe different concepts.
Question: Identify the term that provides an international framework for wetland conservation.
A. Ramsar Convention
B. Food chain
C. Ecological succession
D. Paris Agreement
Correct Answer: A. Ramsar Convention
Explanation: Ramsar Convention provides an international framework for wetland conservation. The other choices describe different concepts.
QID #23814
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that is gradual change in community composition over time.
A
Carbon dioxide
B
Ozone layer
C
Biodiversity hotspot
D
Ecological succession
Correct Answer: D. Ecological succession
Ecological succession is gradual change in community composition over time. The other choices describe different concepts.
Question: Identify the term that is gradual change in community composition over time.
A. Carbon dioxide
B. Ozone layer
C. Biodiversity hotspot
D. Ecological succession
Correct Answer: D. Ecological succession
Explanation: Ecological succession is gradual change in community composition over time. The other choices describe different concepts.
QID #23813
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that describes transfer of energy through feeding relationships. Choose the best answer for Test 6.
A
El Nino
B
Greenhouse effect
C
Food chain
D
Ring of Fire
Correct Answer: C. Food chain
Food chain describes transfer of energy through feeding relationships. The other choices describe different concepts.
Question: Identify the term that describes transfer of energy through feeding relationships. Choose the best answer for Test 6.
A. El Nino
B. Greenhouse effect
C. Food chain
D. Ring of Fire
Correct Answer: C. Food chain
Explanation: Food chain describes transfer of energy through feeding relationships. The other choices describe different concepts.
QID #23812
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that combines high endemism with severe habitat loss.
A
Plate tectonics
B
Biodiversity hotspot
C
Nile
D
Amazon Basin
Correct Answer: B. Biodiversity hotspot
Biodiversity hotspot combines high endemism with severe habitat loss. The other choices describe different concepts.
Question: Identify the term that combines high endemism with severe habitat loss.
A. Plate tectonics
B. Biodiversity hotspot
C. Nile
D. Amazon Basin
Correct Answer: B. Biodiversity hotspot
Explanation: Biodiversity hotspot combines high endemism with severe habitat loss. The other choices describe different concepts.
QID #23811
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that absorbs much of the Sun's harmful ultraviolet radiation.
A
Ozone layer
B
Pacific Ocean
C
Andes
D
Sahara
Correct Answer: A. Ozone layer
Ozone layer absorbs much of the Sun's harmful ultraviolet radiation. The other choices describe different concepts.
Question: Identify the term that absorbs much of the Sun's harmful ultraviolet radiation.
A. Ozone layer
B. Pacific Ocean
C. Andes
D. Sahara
Correct Answer: A. Ozone layer
Explanation: Ozone layer absorbs much of the Sun's harmful ultraviolet radiation. The other choices describe different concepts.
QID #23810
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that is a major long-lived anthropogenic greenhouse gas.
A
Watershed
B
Equator
C
Prime Meridian
D
Carbon dioxide
Correct Answer: D. Carbon dioxide
Carbon dioxide is a major long-lived anthropogenic greenhouse gas. The other choices describe different concepts.
Question: Identify the term that is a major long-lived anthropogenic greenhouse gas.
A. Watershed
B. Equator
C. Prime Meridian
D. Carbon dioxide
Correct Answer: D. Carbon dioxide
Explanation: Carbon dioxide is a major long-lived anthropogenic greenhouse gas. The other choices describe different concepts.
QID #23809
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that warms Earth through heat-trapping atmospheric gases.
A
Paris Agreement
B
Sustainable development
C
Greenhouse effect
D
Ramsar Convention
Correct Answer: C. Greenhouse effect
Greenhouse effect warms Earth through heat-trapping atmospheric gases. The other choices describe different concepts.
Question: Identify the term that warms Earth through heat-trapping atmospheric gases.
A. Paris Agreement
B. Sustainable development
C. Greenhouse effect
D. Ramsar Convention
Correct Answer: C. Greenhouse effect
Explanation: Greenhouse effect warms Earth through heat-trapping atmospheric gases. The other choices describe different concepts.
QID #23808
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that is abnormal warming of the central and eastern equatorial Pacific. Choose the best answer for Test 6.
A
Ecological succession
B
El Nino
C
Biodiversity hotspot
D
Food chain
Correct Answer: B. El Nino
El Nino is abnormal warming of the central and eastern equatorial Pacific. The other choices describe different concepts.
Question: Identify the term that is abnormal warming of the central and eastern equatorial Pacific. Choose the best answer for Test 6.
A. Ecological succession
B. El Nino
C. Biodiversity hotspot
D. Food chain
Correct Answer: B. El Nino
Explanation: El Nino is abnormal warming of the central and eastern equatorial Pacific. The other choices describe different concepts.
QID #23807
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that is a zone of frequent volcanoes and earthquakes around the Pacific. Choose the best answer for Test 6.
A
Ring of Fire
B
Greenhouse effect
C
Carbon dioxide
D
Ozone layer
Correct Answer: A. Ring of Fire
Ring of Fire is a zone of frequent volcanoes and earthquakes around the Pacific. The other choices describe different concepts.
Question: Identify the term that is a zone of frequent volcanoes and earthquakes around the Pacific. Choose the best answer for Test 6.
A. Ring of Fire
B. Greenhouse effect
C. Carbon dioxide
D. Ozone layer
Correct Answer: A. Ring of Fire
Explanation: Ring of Fire is a zone of frequent volcanoes and earthquakes around the Pacific. The other choices describe different concepts.
QID #23806
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that explains movement of lithospheric plates.
A
Amazon Basin
B
Ring of Fire
C
El Nino
D
Plate tectonics
Correct Answer: D. Plate tectonics
Plate tectonics explains movement of lithospheric plates. The other choices describe different concepts.
Question: Identify the term that explains movement of lithospheric plates.
A. Amazon Basin
B. Ring of Fire
C. El Nino
D. Plate tectonics
Correct Answer: D. Plate tectonics
Explanation: Plate tectonics explains movement of lithospheric plates. The other choices describe different concepts.
QID #23805
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that contains the world's largest tropical rainforest system.
A
Sahara
B
Nile
C
Amazon Basin
D
Andes
Correct Answer: C. Amazon Basin
Amazon Basin contains the world's largest tropical rainforest system. The other choices describe different concepts.
Question: Identify the term that contains the world's largest tropical rainforest system.
A. Sahara
B. Nile
C. Amazon Basin
D. Andes
Correct Answer: C. Amazon Basin
Explanation: Amazon Basin contains the world's largest tropical rainforest system. The other choices describe different concepts.
QID #23804
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that flows northward through northeastern Africa to the Mediterranean.
A
Pacific Ocean
B
Nile
C
Equator
D
Prime Meridian
Correct Answer: B. Nile
Nile flows northward through northeastern Africa to the Mediterranean. The other choices describe different concepts.
Question: Identify the term that flows northward through northeastern Africa to the Mediterranean.
A. Pacific Ocean
B. Nile
C. Equator
D. Prime Meridian
Correct Answer: B. Nile
Explanation: Nile flows northward through northeastern Africa to the Mediterranean. The other choices describe different concepts.
QID #23803
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that is the world's largest hot desert.
A
Sahara
B
Paris Agreement
C
Sustainable development
D
Watershed
Correct Answer: A. Sahara
Sahara is the world's largest hot desert. The other choices describe different concepts.
Question: Identify the term that is the world's largest hot desert.
A. Sahara
B. Paris Agreement
C. Sustainable development
D. Watershed
Correct Answer: A. Sahara
Explanation: Sahara is the world's largest hot desert. The other choices describe different concepts.
QID #23802
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that form a major mountain chain along western South America.
A
Food chain
B
Ecological succession
C
Ramsar Convention
D
Andes
Correct Answer: D. Andes
Andes form a major mountain chain along western South America. The other choices describe different concepts.
Question: Identify the term that form a major mountain chain along western South America.
A. Food chain
B. Ecological succession
C. Ramsar Convention
D. Andes
Correct Answer: D. Andes
Explanation: Andes form a major mountain chain along western South America. The other choices describe different concepts.
QID #23801
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that is the largest and deepest ocean.
A
Ozone layer
B
Biodiversity hotspot
C
Pacific Ocean
D
Carbon dioxide
Correct Answer: C. Pacific Ocean
Pacific Ocean is the largest and deepest ocean. The other choices describe different concepts.
Question: Identify the term that is the largest and deepest ocean.
A. Ozone layer
B. Biodiversity hotspot
C. Pacific Ocean
D. Carbon dioxide
Correct Answer: C. Pacific Ocean
Explanation: Pacific Ocean is the largest and deepest ocean. The other choices describe different concepts.
QID #23800
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that is the zero-degree longitude passing through Greenwich.
A
Greenhouse effect
B
Prime Meridian
C
Ring of Fire
D
El Nino
Correct Answer: B. Prime Meridian
Prime Meridian is the zero-degree longitude passing through Greenwich. The other choices describe different concepts.
Question: Identify the term that is the zero-degree longitude passing through Greenwich.
A. Greenhouse effect
B. Prime Meridian
C. Ring of Fire
D. El Nino
Correct Answer: B. Prime Meridian
Explanation: Prime Meridian is the zero-degree longitude passing through Greenwich. The other choices describe different concepts.
QID #23799
AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy
Identify the term that is the zero-degree latitude dividing Earth into hemispheres.
A
Equator
B
Nile
C
Amazon Basin
D
Plate tectonics
Correct Answer: A. Equator
Equator is the zero-degree latitude dividing Earth into hemispheres. The other choices describe different concepts.
Question: Identify the term that is the zero-degree latitude dividing Earth into hemispheres.
A. Equator
B. Nile
C. Amazon Basin
D. Plate tectonics
Correct Answer: A. Equator
Explanation: Equator is the zero-degree latitude dividing Earth into hemispheres. The other choices describe different concepts.
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