UPPSC Health Education Officer (HEO) 2026 Mock Test Series with Answers

Q: Which statement correctly describes Watershed?

Correct Answer: A. is an area draining to a common outlet. Watershed is an area draining to a common outlet. The other choices describe different concepts.

QID #23798 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Watershed?

Correct Answer: A. is an area draining to a common outlet
Watershed is an area draining to a common outlet. The other choices describe different concepts.

Question: Which statement correctly describes Watershed?

A. is an area draining to a common outlet

B. is the zero-degree latitude dividing Earth into hemispheres

C. is the zero-degree longitude passing through Greenwich

D. is the largest and deepest ocean

Correct Answer: A. is an area draining to a common outletExplanation: Watershed is an area draining to a common outlet. The other choices describe different concepts.

View Question WhatsApp Share

QID #23797 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Sustainable development?

Correct Answer: D. meets present needs without undermining future generations
Sustainable development meets present needs without undermining future generations. The other choices describe different concepts.

Question: Which statement correctly describes Sustainable development?

A. provides an international framework for wetland conservation

B. seeks to strengthen the global response to climate change

C. is an area draining to a common outlet

D. meets present needs without undermining future generations

Correct Answer: D. meets present needs without undermining future generationsExplanation: Sustainable development meets present needs without undermining future generations. The other choices describe different concepts.

View Question WhatsApp Share

QID #23796 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Paris Agreement?

Correct Answer: C. seeks to strengthen the global response to climate change
Paris Agreement seeks to strengthen the global response to climate change. The other choices describe different concepts.

Question: Which statement correctly describes Paris Agreement?

A. describes transfer of energy through feeding relationships

B. is gradual change in community composition over time

C. seeks to strengthen the global response to climate change

D. combines high endemism with severe habitat loss

Correct Answer: C. seeks to strengthen the global response to climate changeExplanation: Paris Agreement seeks to strengthen the global response to climate change. The other choices describe different concepts.

View Question WhatsApp Share

QID #23795 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Ramsar Convention?

Correct Answer: B. provides an international framework for wetland conservation
Ramsar Convention provides an international framework for wetland conservation. The other choices describe different concepts.

Question: Which statement correctly describes Ramsar Convention?

A. absorbs much of the Sun's harmful ultraviolet radiation

B. provides an international framework for wetland conservation

C. warms Earth through heat-trapping atmospheric gases

D. is a major long-lived anthropogenic greenhouse gas

Correct Answer: B. provides an international framework for wetland conservationExplanation: Ramsar Convention provides an international framework for wetland conservation. The other choices describe different concepts.

View Question WhatsApp Share

QID #23794 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Ecological succession?

Correct Answer: A. is gradual change in community composition over time
Ecological succession is gradual change in community composition over time. The other choices describe different concepts.

Question: Which statement correctly describes Ecological succession?

A. is gradual change in community composition over time

B. explains movement of lithospheric plates

C. is a zone of frequent volcanoes and earthquakes around the Pacific

D. is abnormal warming of the central and eastern equatorial Pacific

Correct Answer: A. is gradual change in community composition over timeExplanation: Ecological succession is gradual change in community composition over time. The other choices describe different concepts.

View Question WhatsApp Share

QID #23793 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Food chain?

Correct Answer: D. describes transfer of energy through feeding relationships
Food chain describes transfer of energy through feeding relationships. The other choices describe different concepts.

Question: Which statement correctly describes Food chain?

A. is the world's largest hot desert

B. flows northward through northeastern Africa to the Mediterranean

C. contains the world's largest tropical rainforest system

D. describes transfer of energy through feeding relationships

Correct Answer: D. describes transfer of energy through feeding relationshipsExplanation: Food chain describes transfer of energy through feeding relationships. The other choices describe different concepts.

View Question WhatsApp Share

QID #23792 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Biodiversity hotspot?

Correct Answer: C. combines high endemism with severe habitat loss
Biodiversity hotspot combines high endemism with severe habitat loss. The other choices describe different concepts.

Question: Which statement correctly describes Biodiversity hotspot?

A. is the largest and deepest ocean

B. form a major mountain chain along western South America

C. combines high endemism with severe habitat loss

D. is the zero-degree longitude passing through Greenwich

Correct Answer: C. combines high endemism with severe habitat lossExplanation: Biodiversity hotspot combines high endemism with severe habitat loss. The other choices describe different concepts.

View Question WhatsApp Share

QID #23791 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Ozone layer?

Correct Answer: B. absorbs much of the Sun's harmful ultraviolet radiation
Ozone layer absorbs much of the Sun's harmful ultraviolet radiation. The other choices describe different concepts.

Question: Which statement correctly describes Ozone layer?

A. is the zero-degree latitude dividing Earth into hemispheres

B. absorbs much of the Sun's harmful ultraviolet radiation

C. meets present needs without undermining future generations

D. is an area draining to a common outlet

Correct Answer: B. absorbs much of the Sun's harmful ultraviolet radiationExplanation: Ozone layer absorbs much of the Sun's harmful ultraviolet radiation. The other choices describe different concepts.

View Question WhatsApp Share

QID #23790 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Carbon dioxide?

Correct Answer: A. is a major long-lived anthropogenic greenhouse gas
Carbon dioxide is a major long-lived anthropogenic greenhouse gas. The other choices describe different concepts.

Question: Which statement correctly describes Carbon dioxide?

A. is a major long-lived anthropogenic greenhouse gas

B. is gradual change in community composition over time

C. provides an international framework for wetland conservation

D. seeks to strengthen the global response to climate change

Correct Answer: A. is a major long-lived anthropogenic greenhouse gasExplanation: Carbon dioxide is a major long-lived anthropogenic greenhouse gas. The other choices describe different concepts.

View Question WhatsApp Share

QID #23789 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Greenhouse effect?

Correct Answer: D. warms Earth through heat-trapping atmospheric gases
Greenhouse effect warms Earth through heat-trapping atmospheric gases. The other choices describe different concepts.

Question: Which statement correctly describes Greenhouse effect?

A. absorbs much of the Sun's harmful ultraviolet radiation

B. combines high endemism with severe habitat loss

C. describes transfer of energy through feeding relationships

D. warms Earth through heat-trapping atmospheric gases

Correct Answer: D. warms Earth through heat-trapping atmospheric gasesExplanation: Greenhouse effect warms Earth through heat-trapping atmospheric gases. The other choices describe different concepts.

View Question WhatsApp Share

QID #23788 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes El Nino?

Correct Answer: C. is abnormal warming of the central and eastern equatorial Pacific
El Nino is abnormal warming of the central and eastern equatorial Pacific. The other choices describe different concepts.

Question: Which statement correctly describes El Nino?

A. warms Earth through heat-trapping atmospheric gases

B. is a major long-lived anthropogenic greenhouse gas

C. is abnormal warming of the central and eastern equatorial Pacific

D. is a zone of frequent volcanoes and earthquakes around the Pacific

Correct Answer: C. is abnormal warming of the central and eastern equatorial PacificExplanation: El Nino is abnormal warming of the central and eastern equatorial Pacific. The other choices describe different concepts.

View Question WhatsApp Share

QID #23787 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Ring of Fire?

Correct Answer: B. is a zone of frequent volcanoes and earthquakes around the Pacific
Ring of Fire is a zone of frequent volcanoes and earthquakes around the Pacific. The other choices describe different concepts.

Question: Which statement correctly describes Ring of Fire?

A. explains movement of lithospheric plates

B. is a zone of frequent volcanoes and earthquakes around the Pacific

C. flows northward through northeastern Africa to the Mediterranean

D. contains the world's largest tropical rainforest system

Correct Answer: B. is a zone of frequent volcanoes and earthquakes around the PacificExplanation: Ring of Fire is a zone of frequent volcanoes and earthquakes around the Pacific. The other choices describe different concepts.

View Question WhatsApp Share

QID #23786 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Plate tectonics?

Correct Answer: A. explains movement of lithospheric plates
Plate tectonics explains movement of lithospheric plates. The other choices describe different concepts.

Question: Which statement correctly describes Plate tectonics?

A. explains movement of lithospheric plates

B. is the largest and deepest ocean

C. form a major mountain chain along western South America

D. is the world's largest hot desert

Correct Answer: A. explains movement of lithospheric platesExplanation: Plate tectonics explains movement of lithospheric plates. The other choices describe different concepts.

View Question WhatsApp Share

QID #23785 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Amazon Basin?

Correct Answer: D. contains the world's largest tropical rainforest system
Amazon Basin contains the world's largest tropical rainforest system. The other choices describe different concepts.

Question: Which statement correctly describes Amazon Basin?

A. is an area draining to a common outlet

B. is the zero-degree latitude dividing Earth into hemispheres

C. is the zero-degree longitude passing through Greenwich

D. contains the world's largest tropical rainforest system

Correct Answer: D. contains the world's largest tropical rainforest systemExplanation: Amazon Basin contains the world's largest tropical rainforest system. The other choices describe different concepts.

View Question WhatsApp Share

QID #23784 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Nile?

Correct Answer: C. flows northward through northeastern Africa to the Mediterranean
Nile flows northward through northeastern Africa to the Mediterranean. The other choices describe different concepts.

Question: Which statement correctly describes Nile?

A. seeks to strengthen the global response to climate change

B. meets present needs without undermining future generations

C. flows northward through northeastern Africa to the Mediterranean

D. provides an international framework for wetland conservation

Correct Answer: C. flows northward through northeastern Africa to the MediterraneanExplanation: Nile flows northward through northeastern Africa to the Mediterranean. The other choices describe different concepts.

View Question WhatsApp Share

QID #23783 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Sahara?

Correct Answer: B. is the world's largest hot desert
Sahara is the world's largest hot desert. The other choices describe different concepts.

Question: Which statement correctly describes Sahara?

A. is gradual change in community composition over time

B. is the world's largest hot desert

C. combines high endemism with severe habitat loss

D. describes transfer of energy through feeding relationships

Correct Answer: B. is the world's largest hot desertExplanation: Sahara is the world's largest hot desert. The other choices describe different concepts.

View Question WhatsApp Share

QID #23782 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Andes?

Correct Answer: A. form a major mountain chain along western South America
Andes form a major mountain chain along western South America. The other choices describe different concepts.

Question: Which statement correctly describes Andes?

A. form a major mountain chain along western South America

B. warms Earth through heat-trapping atmospheric gases

C. is a major long-lived anthropogenic greenhouse gas

D. absorbs much of the Sun's harmful ultraviolet radiation

Correct Answer: A. form a major mountain chain along western South AmericaExplanation: Andes form a major mountain chain along western South America. The other choices describe different concepts.

View Question WhatsApp Share

QID #23781 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Pacific Ocean?

Correct Answer: D. is the largest and deepest ocean
Pacific Ocean is the largest and deepest ocean. The other choices describe different concepts.

Question: Which statement correctly describes Pacific Ocean?

A. explains movement of lithospheric plates

B. is a zone of frequent volcanoes and earthquakes around the Pacific

C. is abnormal warming of the central and eastern equatorial Pacific

D. is the largest and deepest ocean

Correct Answer: D. is the largest and deepest oceanExplanation: Pacific Ocean is the largest and deepest ocean. The other choices describe different concepts.

View Question WhatsApp Share

QID #23780 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Prime Meridian?

Correct Answer: C. is the zero-degree longitude passing through Greenwich
Prime Meridian is the zero-degree longitude passing through Greenwich. The other choices describe different concepts.

Question: Which statement correctly describes Prime Meridian?

A. flows northward through northeastern Africa to the Mediterranean

B. contains the world's largest tropical rainforest system

C. is the zero-degree longitude passing through Greenwich

D. is the world's largest hot desert

Correct Answer: C. is the zero-degree longitude passing through GreenwichExplanation: Prime Meridian is the zero-degree longitude passing through Greenwich. The other choices describe different concepts.

View Question WhatsApp Share

QID #23779 AIIMS UPPSC Health Education Officer (HEO) 2026 Mock Test Series World Geography and Environment Easy

Which statement correctly describes Equator?

Correct Answer: B. is the zero-degree latitude dividing Earth into hemispheres
Equator is the zero-degree latitude dividing Earth into hemispheres. The other choices describe different concepts.

Question: Which statement correctly describes Equator?

A. form a major mountain chain along western South America

B. is the zero-degree latitude dividing Earth into hemispheres

C. is the zero-degree longitude passing through Greenwich

D. is the largest and deepest ocean

Correct Answer: B. is the zero-degree latitude dividing Earth into hemispheresExplanation: Equator is the zero-degree latitude dividing Earth into hemispheres. The other choices describe different concepts.

View Question WhatsApp Share

UPPSC Health Education Officer (HEO) 2026 Mock Test Series with Answers | Military Brat Defence Academy

Which statement correctly describes Watershed?

Which statement correctly describes Sustainable development?

Which statement correctly describes Paris Agreement?

Which statement correctly describes Ramsar Convention?

Which statement correctly describes Ecological succession?

Which statement correctly describes Food chain?

Which statement correctly describes Biodiversity hotspot?

Which statement correctly describes Ozone layer?

Which statement correctly describes Carbon dioxide?

Which statement correctly describes Greenhouse effect?

Which statement correctly describes El Nino?

Which statement correctly describes Ring of Fire?

Which statement correctly describes Plate tectonics?

Which statement correctly describes Amazon Basin?

Which statement correctly describes Nile?

Which statement correctly describes Sahara?

Which statement correctly describes Andes?

Which statement correctly describes Pacific Ocean?

Which statement correctly describes Prime Meridian?

Which statement correctly describes Equator?

Free MCQs with Answers and Explanations