Questions
Which of the following landforms are formed due to erosional work of running water?
- Gorges
- Cliffs
- Zeugens
- Cirques
- Lapies
Match the landforms shown in the table with the process through which they are formed.
| Landforms |
</strong>|<strong>Process</strong>|
|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 - i, 2 - ii, 3 - iii, 4 - iv
- 1 - ii, 2 - i, 3 - iii, 4 - iv
- 1 - iii, 2 - iv, 3 - i, 4 - ii
- 1 - iv, 2 - iii, 3 - ii, 4 - i
- 1 - ii, 2 - i, 3 - iv, 4 - iii
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
- Only i
- Only ii
- Only iii
- Only iv
- i, ii, iii, iv, v
Name the lines that join the places of equal salinity.
- Isoneph
- Isohaline
- Isohyet
- Isohel
- Isotach
Name the tide which is formed when the Sun, Moon and Earth are in the same line.
- Spring tide
- Neap tide
- Tropical tide
- Perigean tide
- Equinoctical spring tide
Which of the following is a warm current that originates in the Atlantic Ocean?
- Brazil Current
- Canary Current
- Falkland Current
- Benguela Current
- Labrador Current
Which of the following is a cold current that originates in the Pacific Ocean?
- Kuroshio Current
- Tsushima Current
- Peru Current
- El Nino Current
- East Australia Current
Which of the following is a cold current that originates in the Indian Ocean?
- NE Monsoon Current
- SW Monsoon Current
- Agulhas Current
- Mozambiqe Current
- West Wind Drift
Which of the following gases is in least proportion in the atmosphere?
- Nitrogen
- Oxygen
- Argon
- Carbon dioxide
- Neon
Name the atmospheric layer in which all the weather phenomena like fog, cloud, dew, frost and rainfall take place.
- Troposphere
- Stratosphere
- Mesosphere
- Thermosphere
- Exosphere
Which of the following visible rays have the longest wavelength in microns?
- Violet rays
- Blue rays
- Green rays
- Yellow rays
- Red rays
Which of the following waves have the highest frequency?
- Hard X-rays
- Soft X-rays
- Gamma rays
- Ultra-violet rays
- Visible rays
Name the term that is used for showing the difference between the maximum and minimum temperature of a day.
- Maximum daily temperature
- Minimum daily temperature
- Lag of temperature
- Mean daily temperature
- Diurnal range of temperature
Which of the following reflects the highest percentage of radiation?
- Wet ground
- Sand
- Snow cover
- Forest
- Water
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?
- Normal lapse rate
- Negative lapse rate
- Inversion of temperature
- Thermal anomaly
- Temperature gradient