GEOMORPHOLOGY PYQS JUNE 2021 & DEC 2020 NTA UGC NET
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Q.1. Which one of the following term is used for the distance between trough to crest of a wave? (NTA UGC NET- DEC 2020 JUNE 2021)
(1) Wave trough
(2) Wave velocity
(3) Wave height
(4) Wave period
Answer: 3
Q.2. Which one of the following rivers is not a tributary of Yamuna river? (NTA UGC NET- DEC 2020 JUNE 2021)
(1) Giri river
(2) Tons river
(3) Bata river
(4) Tangri river
Answer: 4
Q.3. The phenomena of wind gap is associated with: (NTA UGC NET- DEC 2020 JUNE 2021)
(1) Glacio-fluvial ercison
(2) Lateral erosion by river
(3) Head ward erosion by river
(4) Glacial planation
Answer: 3
Q.4. The theory of plate tectonics does not help to explain the origin and location of which one of the following? (NTA UGC NET- DEC 2020 JUNE 2021)
(A) Mountain systems, major sea floors, earthquakes
(B) Earthquakes and major sea floors
(C) Ocean currents, climatic zones
(D) Earthquakes and mountain system
(E) Earthquakes
Choose the correct answer from the options given below:
(1) (A) and (B) only
(2) (C) and (D) only
(3) (C) only
(4) (A) and (E) only
Answer: 3
Q.5. Yardangs are the creation of erosion by (NTA UGC NET- DEC 2020 JUNE 2021)
(1) Fluvial
(2) Aeolian
(3) Karst
(4) Glacial
Answer: 2
Explanation:
Q.6. Which one of the following statements is/are incorrect regarding waves? (NTA UGC NET- DEC 2020 JUNE 2021)
(A) wave height is not indicator of wave energy
(B) wave height is controlled by wind strength
(C) the distance of open water a wave travels over affects the wave height
(D) the depth of the sea is important factors affecting wave height
Choose the most appropriate answer from the options given below:
(1) A only
(2) (A) and (B) only
(3) (C) only
(4) (C) and (D) only
Answer: 1
Explanation:
Q.7. The San Andrean Fault is an example of (NTA UGC NET- DEC 2020 JUNE 2021)
(1) Transform fault
(3) Spreading fault
(2) Converging fault
(4) Subduction fault
Answer: 1
Explanation:
Q.8. Match List I with List II: (NTA UGC NET- DEC 2020 JUNE 2021)
List – I Land forms
(A) Monadnocks
(B) Blind valley
(C) Drumline
(D) Zeugen
List – II Agents of gradation
(I) Wind
(II) Glacier
(III) River
(IV) Ground water
Codes:
(A) (B) (C) (D)
(1) II III I IV
(2) IV II III I
(3) I II IV III
(4) III IV II I
Answer: 4
Q.9. Who among the following scholars coined the term permafrost? (NTA UGC NET- DEC 2020 JUNE 2021)
(1) Ritter
(2) Humboldt
(3) Agaziz
(4) Ramsay
Answer: 2
Explanation:
Q.10. Which one of the following groups of land forms is produced by erosion? (NTA UGC NET- DEC 2020 JUNE 2021)
(A) Fiords, Drumline, Natural levees
(B) Playa, Pinacle, Swallow holes
(C) Esters, Outwash plain, Till
(D) Cirques, Stalagmites, Ventifacts
Choose the most appropriate answer from the options given below:
(1) (A) and (D) only
(2) (A) only
(3) (B) and (D) only
(4) (B) only
Answer: 4
Q.11. Lateral planation theory of pediment formation was propounded by (NTA UGC NET- DEC 2020 JUNE 2021)
(1) W.M. Davis
(2) Ven Richthofen
(3) G.K. Gilbert
(4) C. Darwin
Answer: 3
Q.12. Identify the cryogenic indicators of paleoclimates: (NTA UGC NET- DEC 2020 JUNE 2021)
(A) Evaporite deposites
(B) Ice cores
(C) Duricrusts
(D) Varves
(E) Ice sheets
Choose the correct answer from the options given below:
(1) (A) and (B) only
(2) (B) and (E) only
(3) (A) and (C) only
(4) (C) and (D) only
Answer: 2
Q.13. Identify the terrestrial disasters (NTA UGC NET- DEC 2020 JUNE 2021)
(A) Cold wave
(B) Seismic
(C) Collision of meteors with the earth
(D) Tsunami
Choose the correct answer from the options given below:
(1) (A) and (B) only
(2) (B) and (C) only
(3) (C) and (D) only
(4) (B) and (D) only
Answer: 4
Q.14. Hydraulic Slope Theory is Given by (NTA UGC NET- DEC 2020 JUNE 2021)
(1) C. Darwin
(2) W.M. Davis
(3) W.Penck
(4) R.E. Harton
Answer: 4
Q.15. Given below are two statements: One is labelled as Assertion (A) and the other is labelled as Reason (R) (NTA UGC NET- DEC 2020 JUNE 2021)
Assertion (A): Ford is not a suitable location for a port.
Reason (R): Fiords are drowned glaciated valleys with narrow deep channels along the coast.
In the light of the above statements, choose the most appropriate answer from the options given below:
(1) Both (A) and (R) are correct and (R) is the correct explanation of (A)
(2) Both (A) and (R) are correct but (R) is NOT the correct explanation of (A)
(3) (A) is correct but (R) is not correct
(4) (A) is not correct but (R) is correct
Answer: 1
Q.16. Given below are two statements: (NTA UGC NET- DEC 2020 JUNE 2021)
Statement I: The process in which one plate slides beneath another plate is zone of convergence
Statement II: Sea floor spreading becomes more prominent along the zone of convergences
In the light of the above statements, choose the correct answer from the options given below:
(1) Both Statement and Statement II are true
(2) Both Statement I and Statement II are false
(3) Statement I is true but Statement II is false
(4) Statement I is false but Statement II is true
Answer: 2
Q.17. As the wave approach coast, the wave form changes radically. Which one of the following is correct sequence of changes? (NTA UGC NET- DEC 2020 JUNE 2021)
(A) Closely spaced crests
(B) Wave breaker
(C) Swash
(D) Back wash
Choose the correct answer from the options given below:
(1) (B), (C), (A), (D)
(2) (A), (D), (C), (B)
(C), (B), (D), (A)
(4) (A), (B), (C), (D)
Answer: 4
Q.18. River regime with reference to flow refers to (NTA UGC NET- DEC 2020 JUNE 2021)
(A) Pattern of seasonal flow of water
(B) Rivers differ in their regime due to climatic conditions
(C) River regime is represented mathematically by cumecs
(D) River regime of Narmada and Jhelum are similar
Choose the most appropriate answer from the options given below:
(1) (A) and (B) only
(2) (B) and (C) only
(3) (C) and (D) only
(4) (A) and (D) only
Answer: 1
Q.19. Who is usually given the credit for establishing the validity of the idea that there was an Ice Age during which ice sheets covered much of the Northern Europe? (NTA UGC NET- DEC 2020 JUNE 2021)
(1) Jukes
(2) Agassiz
(3) Ramsay
(4) W. Penck
Answer: 2
Q.20. Match List I with List II (NTA UGC NET- DEC 2020 JUNE 2021)
List-I Rivers
(A) Mississippi
(B) Ganga
(C) Narmada
(D) Tiber
List-II Types of Delta
(I) Arcuate
(II) Bird foot
(III) Cuspate
(IV) Estuarine
Choose the correct answer from the options given below:
(A) (B) (C) (D)
(1) I III II IV
(2) III II I IV
(3) II I IV III
(4) IV II III I
Answer: 3
Q.21. Cirques are landform of (NTA UGC NET- DEC 2020 JUNE 2021)
(1) First order
(2) Second order
(3) Third order
(4) Fourth order
Answer: 3
Q.22. What is known as Fossil water (NTA UGC NET- DEC 2020 JUNE 2021)
(1) Connate water
(2) Meteoric water
(3) Plutonic water
(4) Juvenile water
Answer: 4
Q.23. Drift Theory of Wegener was postulated mainly to explain, which one of the following? (NTA UGC NET- DEC 2020 JUNE 2021)
(A) Ice Age and Glacial movements
(B) Geological similarities of the coasts and Glaciations
(C) Distribution of landforms and ocean floors
(D) Major climatic changes in the world
Choose the most appropriate answer from the options given below
(1) (A) and (B) only
(2) (B) and (D) only
(3) (C) and (D) only
(4) (A) and (D) only
Answer: 2
Q.24. The term peneplane denotes to (NTA UGC NET- DEC 2020 JUNE 2021)
(A) A level surface formed in the old age of a fluvial cycle
(B) A level surface formed by wind erosion
(C) A level surface formed by marine ernsions
(D) A level surface formed by meeting of floodplain
(E) A level surface formed as an end product of erosion
Choose the correct answer from the options given below:
(1) (A) and (E) only
(2) (B) and (C) only
(3) (B) and (D) only
(4) (A) and (D) only
Answer: 1