Thu. Jan 9th, 2025

RPSC Year 2020 Paper I Assistant Professor

  1. All changes in climate and weather take place in

    Options:
    1. Troposphere
    2. Stratosphere
    3. Troposphere & Stratosphere
    4. Troposphere, Stratosphere & Ozonosphere

    Option: A

  2. The factor which does not affect Insolation is

    Options:
    1. Rotation
    2. Revolution
    3. Angle of inclination of Sun's rays
    4. Prevailing winds

    Option: D

  3. The gas which has third highest percentage in dry air composition in lower atmosphere, is

    Options:
    1. Carbon dioxide
    2. Ozone
    3. Nitrous oxide
    4. Argon

    Option: D

  4. The layer(s) of the atmosphere, known as Appleton layer, is/are

    Options:
    1. D - layer
    2. E- layer
    3. F1 & F2 - layers
    4. G - layer

    Option: C

  5. The term “air drainage refers to

    Options:
    1. Horizontal movement of air from cold to hot place
    2. Horizontal movement of airmass from cold to hot region
    3. Cyclic inflow of air towards the centre of a cyclone
    4. Moving down of cold air along slopes from mountain top into the valley

    Option: D

  6. 100° Centigrade temperature is equivalent to _ degree on Fahrenheit scale.

    Options:
    1. 212
    2. 32
    3. 232
    4. 168

    Option: A

  7. The annual range of temperature is calculated as

    Options:
    1. difference between annual maximum and annual minimum temperatures in the last 100 years.
    2. Difference between warmest & coldest monthly means of temperature in a year.
    3. Difference between daily maximum and daily minimum temperatures in a year
    4. Difference between average maximum and average minimum temperatures in last 30 years

    Option: B

  8. Find an incorrect statement regarding pattern of wind direction in cyclones and anticyclones.

    Options:
    1. Winds blow anticlockwise in a cyclone in the northern hemisphere
    2. Winds blow clockwise in a cyclone in the northern hemisphere.
    3. Winds blow clockwise in a cyclone in the southern hemisphere.
    4. Winds blow clockwise in an anti-cyclone in the northern hemisphere.

    Option: B

  9. Find out the incorrect statement in context of Sub-tropical high pressure belt from the followings :

    Options:
    1. Temperature plays important role in formation of this Belt
    2. Low pressure develops in high altitude above the belts.
    3. These are dynamically induced pressure belts.
    4. These are also called as Horse Latitude

    Option: A

  10. Which of the following winds is associated with the Sahara desert ?

    Options:
    1. Haboob
    2. Bora
    3. Foehn
    4. Berg

    Option: A

  11. Which of the following is a cold gusty wind of adriatic coaste ?

    Options:
    1. Sirocco
    2. Harmattan
    3. Bora
    4. Foehn

    Option: C

  12. Which of the followings are low clouds?

    Options:
    1. Cirrocumulus
    2. Altocumulus
    3. Stratocumulus
    4. Altostratus

    Option: C

  13. The unit to express absolute humidity is

    Options:
    1. Grams per cubic metre
    2. Grams per kilogram
    3. Grams per cubic feet
    4. Percentage

    Option: A

  14. clouds develop along the cold front in an Extra Tropical cyclone.

    Options:
    1. Altocumulus
    2. Cumulo nimbus
    3. Cumulus clouds
    4. Nimbo stratus

    Option: C

  15. Which of the following is NOT a green house gas ?

    Options:
    1. Methane
    2. Nitrous oxide
    3. Oxygen
    4. Carbon dioxide

    Option: C

  16. The Cocos-Ridge is situated in the

    Options:
    1. Indian Ocean
    2. Atlantic Ocean
    3. Pacific Ocean
    4. Arctic Sea

    Option: C

  17. The largest continental shelf is

    Options:
    1. Chile shelf
    2. Australian shelf
    3. Siberian shelf
    4. Chinese shelf

    Option: C

  18. The deepest point in the Atlantic ocean is

    Options:
    1. Tonga Deep
    2. Puerto Rico Trench
    3. Mariana Trench
    4. Qurile Deep

    Option: B

  19. The highest tides in the world occur in the

    Options:
    1. Bay of Bengal
    2. Hudsen Bay
    3. Bay of Fundy
    4. Bay of Biscay

    Option: C

  20. The normal interval between the spring tides and neap tides is

    Options:
    1. 24 hours
    2. 7 days
    3. 14 days
    4. 28 days

    Option: B