Important Geography MCQ Questions for SLST
Geomorphology & Physical Geography
- Lehman discontinuity separates:
(A) Crust from mantle
(B) Upper crust from lower crust
(C) Mantle from outer core
(D) Outer core from inner core - Inverted relief indicates:
(A) Anticlinal ridges and Synclinal valley
(B) Anticlinal valley and Synclinal ridge
(C) Fault scarp
(D) Basin and range topography - Paternoster lake is commonly found in:
(A) Fluvial landscape
(B) Glacial landscape
(C) Aeolian landscape
(D) Coastal landscape - Entrenched meander is a feature developed due to:
(A) Meander
(B) Pool and riffle
(C) Structural bench
(D) River rejuvenation - Scree or Talus is mainly developed by:
(A) Glacier activity
(B) Insolation effect
(C) Hydration
(D) Glacier and river activity - Which fold represents maximum tilted axis?
(A) Recumbent Fold
(B) Fan Fold
(C) Isoclinal Fold
(D) Chevron Fold - The most destructive earthquake wave at epicenter:
(A) P-wave
(B) S-wave
(C) L-wave
(D) R-wave - Delta develops under which river flow?
(A) Homopycnal flow
(B) Hypopycnal flow
(C) Hyperpycnal flow
(D) None - Safety factor for mass wasting occurrences:
(A) 2:1
(B) 5:2
(C) 10:1
(D) 1:1
Earth Structure & Composition
- Rock covering >50% of continental crust:
(A) Igneous Rock
(B) Metamorphic Rock
(C) Sedimentary Rock
(D) Igneous and Metamorphic Rock - Descending order of crustal elements:
(A) Fe, Al, Ca, Mg, K
(B) Al, Fe, Ca, Mg, K
(C) Fe, Al, Ca, K, Mg
(D) Al, Fe, Ca, K, Mg - Fossil supporting continental drift:
(A) Mesosaurus
(B) Glossopteris
(C) Keichousaurus
(D) Asilisaurus - Widest continental shelf is in:
(A) Indian Ocean
(B) Atlantic Ocean
(C) Arctic Ocean
(D) Pacific Ocean
Atmosphere & Climatology
- Noctilucent cloud location:
(A) Troposphere
(B) Stratosphere
(C) Mesosphere
(D) Ozonosphere - Minimum Coriolis parameter for cyclonic vortex:
(A) 5.5/s
(B) 10.5/s
(C) 15.5/s
(D) 20.5/s - Cloud contributing most to global rainfall:
(A) Cumulonimbus
(B) Stratus
(C) Nimbostratus
(D) Altostratus - Force preventing wind from low-pressure center:
(A) Centrifugal force
(B) Coriolis force
(C) Centripetal force
(D) Frictional force - Low RH + high wet-bulb temp on Hythergraph:
(A) Keen
(B) Scorching
(C) Raw
(D) Muggy - Monsoon origin idea by:
(A) Al Battani
(B) Al-Balkhi
(C) Al-Masudi
(D) Ibn Khaldun
Biogeography & Ecology
- Mull humus found in:
(A) Podzol soil
(B) Chernozem soil
(C) Laterite
(D) Brown earth - Ecocline refers to:
(A) Transition between two terrestrial ecosystems
(B) Transition between terrestrial/aquatic ecosystems
(C) Transition between two aquatic ecosystems
(D) Transition between two marine ecosystems - Pyramid never inverted:
(A) Biomass pyramid
(B) Energy pyramid
(C) Number pyramid
(D) All can be inverted - Epiphytes commonly in:
(A) Equatorial Rainforest
(B) Savannah
(C) Tropical Deciduous
(D) Steppe - Ideal soil horizon for organic matter:
(A) D horizon
(B) C horizon
(C) B horizon
(D) O horizon - Treed grassland typical of:
(A) Steppe biome
(B) Veldt biome
(C) Savanna biome
(D) Pampas biome - Pneumatophore characteristic of:
(A) Equatorial forest
(B) Grassland
(C) Boreal forest
(D) Mangrove forest - Lindeman’s 10% law states:
(A) Only 10% energy transfers between trophic levels
(B) Only 10% energy consumed per trophic level
(C) Only 10% energy lost between levels
(D) Only 10% energy stored per level - Simplest biogeochemical cycle:
(A) Phosphorus
(B) Nitrogen
(C) Oxygen
(D) Carbon - Father of modern ecology:
(A) Ernst Haeckel
(B) Tansley
(C) Odum
(D) Charles Elton
Environmental Science
- UN Sustainable Development Goals (SDGs):
(A) 15
(B) 16
(C) 17
(D) 18 - Montreal Protocol (1987) protects:
(A) Stratospheric ozone layer
(B) Ocean water quality
(C) Landform erosion
(D) River degradation - SDG 6 relates to:
(A) No poverty
(B) Zero hunger
(C) Clean water and sanitation
(D) Sustainable cities - Biodiversity hotspot concept by:
(A) P. Odum
(B) E. Kormondy
(C) N. Myers
(D) A. Haeckel - Resource with known quantity:
(A) Abiotic resources
(B) Potential resources
(C) Actual resources
(D) Natural resources - Basel Convention addresses:
(A) Transboundary hazardous waste
(B) Climate change
(C) Ozone protection
(D) Endangered species trade
Indian Geography
- Biosphere Reserves in India:
(A) 18
(B) 8
(C) 10
(D) 4 - ICAR soil groups:
(A) 11
(B) 10
(C) 7
(D) 8 - Soil with highest P-fixing capacity:
(A) Black soil
(B) Sierozem soil
(C) Chernozem soil
(D) Red soil - Descending order of soil coverage in India:
(A) Laterite > Red > Black > Desert
(B) Black > Red > Desert > Laterite
(C) Red > Black > Laterite > Desert
(D) Red > Black > Desert > Laterite - National Waterway-5 (NW-5) in:
(A) Uttar Pradesh
(B) Assam
(C) Odisha
(D) Tamil Nadu - States by population density (2011, descending):
Bihar, West Bengal, Kerala, Uttar Pradesh
(A) Bihar > WB > Kerala > UP
(B) Bihar > UP > WB > Kerala
(C) Bihar > WB > UP > Kerala
(D) Bihar > Kerala > UP > WB - Leading manganese producer state:
(A) Odisha
(B) Madhya Pradesh
(C) Andhra Pradesh
(D) Karnataka - Hazard threatening Bengal delta most:
(A) Drought
(B) Flood
(C) Earthquake
(D) Riverbank erosion
Human Geography
- Law of intervening opportunities by:
(A) Lee
(B) Stouffer
(C) Ravenstein
(D) Todaro - Net Reproduction Rate (NRR) is:
(A) Female births across generations (with mortality)
(B) Female births across generations (no mortality)
(C) Total children per woman (if she survives)
(D) Total daughters per woman (if she survives) - Migration stream means:
(A) Migrants with common origin/destination
(B) Total migrants from origin
(C) Total moves in an interval
(D) Narrow migrant paths - Rural India population (2011):
(A) ~733 million
(B) ~833 million
(C) ~933 million
(D) ~783 million - “Conurbation” concept by:
(A) André Allix
(B) Galpin
(C) Patrick Geddes
(D) Gottman
Cartography & Geology
- Simplest measurement scale:
(A) Ordinal
(B) Nominal
(C) Ratio
(D) Interval
Answer Key
- D | 2. B | 3. B | 4. D | 5. B | 6. C | 7. C | 8. B | 9. C
- A | 11. A | 12. A | 13. C | 14. C | 15. B | 16. C | 17. B | 18. B | 19. C
- D | 21. A | 22. B | 23. A | 24. D | 25. C | 26. D | 27. A | 28. A | 29. A
- C | 31. A | 32. C | 33. C | 34. C | 35. A | 36. A | 37. A | 38. C | 39. C
- C | 41. C | 42. A | 43. B | 44. B | 45. A | 46. A | 47. B | 48. C | 49. B
Notes:
- All duplicates (e.g., repeated questions on ecocline, SDGs, soil horizons) have been merged.
- Irrelevant text (e.g., “MSC/GEO/IX-X/23”, “Please Turn Over”) removed.
- Answers verified against standard geographical references (e.g., NCERT, Savindra Singh).
- Key Corrections:
- Q13: Widest shelf → Arctic Ocean (not Pacific).
- Q39: Soil coverage → Red > Black > Laterite > Desert.
- Q48: “Conurbation” coined by Patrick Geddes.