Sat. Sep 28th, 2024

RPSC Year 2015 School Lecturer

  1. Pir Panjal range is the part of

    Options:
    1. Sub-Himalayas
    2. Lesser Himalayas
    3. Inner Himalayas
    4. Trans Himalayas

    Option: B

  2. The projection in which distance between latitudes decreases equatorwards is

    Options:
    1. Polar zenithal equal area
    2. Cylindrical equal area
    3. Conical equal area
    4. Sinusoidal

    Option: A

  3. A Bonne’s projection has been drawn assuming 50° N. as standard parallel, if it is redrawn assuming 25° N. as, standard parallel, the curvature of latitudes in it will

    Options:
    1. Remain the same
    2. Increase
    3. Decrease
    4. Increase north of standard parallel and decrease south of it

    Option: C

  4. The measure of central tendency about which the sum of the squares of the deviations is at a minimum is

    Options:
    1. Median and mode
    2. Median
    3. Mode
    4. Mean

    Option: D

  5. The most frequently occurring value in a distribution is called

    Options:
    1. Mode
    2. Median
    3. Mean
    4. Mean and median

    Option: A

  6. If a constant is subtracted from the data, its standard deviation will

    Options:
    1. Decrease by the constant
    2. Increase by the constant
    3. Decrease by the square of constant
    4. Remain unchanged

    Option: D

  7. If the data are divided by a constant

    Options:
    1. The mean and standard deviation will be reduced to the extent of division by the constant
    2. Mean will remain unchanged and standard deviation will be lowered
    3. Standard deviation will remain unchanged and mean will be lowered
    4. Both mean and standard deviation will remain unchanged

    Option: A

  8. Mantle is composed of

    Options:
    1. Anhydrite
    2. Peridotite
    3. Halite
    4. Gypsum

    Option: B

  9. Select the correct statement :

    Options:
    1. Moho line separates lower crust and and upper mantle
    2. Moho line separates asthenosphere and mantle
    3. Mantle is a soft layer
    4. Asthenosphere is a soft layer

    Option: A

  10. Dome-shaped magma deposit at the minimum depth is

    Options:
    1. Stock
    2. Lopolith
    3. Batholith
    4. Laccolith

    Option: D

  11. The factors which assist in valley deepening areA. Abrasion B. Attrition C. Hydraulic pressure D. Pot hole drilling

    Options:
    1. A, B and C
    2. A, B,C and D
    3. B,C and D
    4. A, C and D

    Option: D

  12. Positive change in base level occurs when

    1. Sea level remains stationary
    2. Sea level falls
    3. Sea level rises
    4. Valley floor is uplifted
    Options:
    1. A, B, C and D
    2. A, B and C
    3. C and D
    4. A, C and D

    Option: C

  13. Significant warmer/s of the earth’s surface is/are

    1. Short wave solar radiation
    2. Long wave counter radiation
    3. Heat of earth’s interior
    4. Prevailing winds
    Options:
    1. A and B
    2. A, B and C
    3. A,B,C and D
    4. A only

    Option: A

  14. Homosphere includes

    1. Stratosphere
    2. Troposphere
    3. Mesosphere
    4. Exosphere
    Options:
    1. A, B, C and D
    2. A, B and C
    3. C and D
    4. A, C and D

    Option: B

  15. if there were no circulations on the earth, we would have experienced temperatures more

    Options:
    1. Contrasts
    2. Equable
    3. Low
    4. Fluctuating

    Option: A

  16. Isotherms join the places of

    Options:
    1. Equal recorded temperatures
    2. Equal temperatures adjusted at the sea level
    3. Equal lowest recorded temperatures
    4. Equal highest recorded temperatures

    Option: B

  17. Mass of water vapour contained in a given mass of air is its ..

    Options:
    1. Absolute humidity
    2. Relative humidity
    3. Latent humidity
    4. Specific humidity

    Option: D

  18. With increasing temperature, the moisture holding capacity of air

    Options:
    1. Increases at constant rate
    2. Increases at decreasing rate
    3. Increases at increasing rate
    4. Decreases at increasing rate

    Option: C

  19. The cloud type with vertical growth is

    Options:
    1. Stratus
    2. Altostratus
    3. Cirrostratus
    4. Cumulonimbus

    Option: D

  20. Towards the poles, deflection force

    Options:
    1. Decreases
    2. Increases
    3. Remains constant
    4. Fluctuates

    Option: B