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Physical Geography (UGC/NET)

Description: Physical Geography
Number of Questions: 15
Created by:
Tags: Geography Earth, Atmospheric Ocean & Planetary Sciences
Attempted 0/15 Correct 0 Score 0

Which of the following landforms are formed due to erosional work of running water?

  1. Gorges

  2. Cliffs

  3. Zeugens

  4. Cirques

  5. Lapies


Correct Option: A
Explanation:

They are formed due to active downcutting of the valleys.

Match the landforms shown in the table with the process through which they are formed.

 
Landforms
Process
1. Canyons i. River Deposition
2. Alluvial Fans ii. River Erosion
3. Wave-Cut Platform iii. Sea waves Erosion
4. Demoiselles iv. Wind Erosion
  1. 1 - i, 2 - ii, 3 - iii, 4 - iv

  2. 1 - ii, 2 - i, 3 - iii, 4 - iv

  3. 1 - iii, 2 - iv, 3 - i, 4 - ii

  4. 1 - iv, 2 - iii, 3 - ii, 4 - i

  5. 1 - ii, 2 - i, 3 - iv, 4 - iii


Correct Option: E
Explanation:

It is the correct choice.

Which of the following factors is/are responsible for oceanic salinity?

Factors: i. Evaporation ii. Precipitation iii. Influx of river water iv. Atmospheric pressure and wind direction v. Ocean currents

  1. Only i

  2. Only ii

  3. Only iii

  4. Only iv

  5. i, ii, iii, iv, v


Correct Option: E
Explanation:

All of the above factors are responsible.

Name the lines that join the places of equal salinity.

  1. Isoneph

  2. Isohaline

  3. Isohyet

  4. Isohel

  5. Isotach


Correct Option: B
Explanation:

It is the line representing points of equal salinity.

Name the tide which is formed when the Sun, Moon and Earth are in the same line.

  1. Spring tide

  2. Neap tide

  3. Tropical tide

  4. Perigean tide

  5. Equinoctical spring tide


Correct Option: A
Explanation:

It is a very high tide.

Which of the following is a warm current that originates in the Atlantic Ocean?

  1. Brazil Current

  2. Canary Current

  3. Falkland Current

  4. Benguela Current

  5. Labrador Current


Correct Option: A
Explanation:

It is characterised by high temperature and high salinity. It originates in the Atlantic Ocean.

Which of the following is a cold current that originates in the Pacific Ocean?

  1. Kuroshio Current

  2. Tsushima Current

  3. Peru Current

  4. El Nino Current

  5. East Australia Current


Correct Option: C
Explanation:

It flows along the western coast of South America and originates in the Pacific Ocean.

Which of the following is a cold current that originates in the Indian Ocean?

  1. NE Monsoon Current

  2. SW Monsoon Current

  3. Agulhas Current

  4. Mozambiqe Current

  5. West Wind Drift


Correct Option: E
Explanation:

It is produced due to Eastward Blowing Westerlies.

Which of the following gases is in least proportion in the atmosphere?

  1. Nitrogen

  2. Oxygen

  3. Argon

  4. Carbon dioxide

  5. Neon


Correct Option: E
Explanation:

Its amount is 0.0018%.

Name the atmospheric layer in which all the weather phenomena like fog, cloud, dew, frost and rainfall take place.

  1. Troposphere

  2. Stratosphere

  3. Mesosphere

  4. Thermosphere

  5. Exosphere


Correct Option: A
Explanation:

It is the densest layer of the atmosphere.

Which of the following visible rays have the longest wavelength in microns?

  1. Violet rays

  2. Blue rays

  3. Green rays

  4. Yellow rays

  5. Red rays


Correct Option: E
Explanation:

They range from 0.58 - 0.70 microns.

Which of the following waves have the highest frequency?

  1. Hard X-rays

  2. Soft X-rays

  3. Gamma rays

  4. Ultra-violet rays

  5. Visible rays


Correct Option: C
Explanation:

Its frequency is 1014 megahertz.

Name the term that is used for showing the difference between the maximum and minimum temperature of a day.

  1. Maximum daily temperature

  2. Minimum daily temperature

  3. Lag of temperature

  4. Mean daily temperature

  5. Diurnal range of temperature


Correct Option: E
Explanation:

It is also called daily range of temperature.

Which of the following reflects the highest percentage of radiation?

  1. Wet ground

  2. Sand

  3. Snow cover

  4. Forest

  5. Water


Correct Option: C
Explanation:

It reflects 70 - 90% of radiation.

What is the term used for indicating the difference of observed temperature of a place and the mean temperature of the latitude passing through that place?

  1. Normal lapse rate

  2. Negative lapse rate

  3. Inversion of temperature

  4. Thermal anomaly

  5. Temperature gradient


Correct Option: D
Explanation:

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