UP PCS PRE Physical Geography SINCE 1994

Showing 1 - 20 of 77 entries

1. The concept of Neo-determinism in Geography was  advanced by:

  • A
  • Miss Semple

  • B
  • G. Taylor

  • C
  • Ratzel

  • D
  • Huntington

Show Answer
Correct Answer : B [G. Taylor]

2. Equinox, the two periods in the year when day and  night are equal, occurs on:

  • A
  • 21st March and 22nd September

  • B
  • 22nd February and 23rd August

  • C
  • 15th October and 23rd April

  • D
  • 22nd July and 22nd December

Show Answer
Correct Answer : A [21st March and 22nd September ]

3. Datum line:+

  • A
  • is a horizontal line from where heights and depths are measured

  • B
  • is the line of demarcation between Pakistan and India

  • C
  • refers to the date line or calendar line

  • D
  • is an imaginary line which passes through zerodegree meridian

Show Answer
Correct Answer : D [is an imaginary line which passes through zerodegree meridian ]

4. Which one of the following is NOT found in space?

  • A
  • Pulsar

  • B
  • Brittle star

  • C
  • Black Hole

  • D
  • Quasar

Show Answer
Correct Answer : B [Brittle star ]

5. The Black Hole Theory was propounded by:

  • A
  • C.V. Raman

  • B
  • H.J. Bhabha

  • C
  • S. Chandrashekhar

  • D
  • Hargovind Khurana

Show Answer
Correct Answer : C [S. Chandrashekhar]

6. Which one of the following is noted for extensive  tropical rain forests?

  • A
  • Congo Basin

  • B
  • Ganga Basin

  • C
  • Hwang Ho Basin

  • D
  • Murry-Darling Basin

Show Answer
Correct Answer : A [Congo Basin ]

7. Assertion (A): The atmosphere receives most of the heat  only indirectly from the sun and directly from the earth’s  surface.  Reason (R): The conversion from short-wave solar to longwave terrestrial energy takes place at the earth’s surface.  Codes:

  • A
  • Both A and R are true and R is the correct explanation of A.

  • B
  • Both A and R are true, but R is not the correct explanation of A.

  • C
  • A is true, but R is false.

  • D
  • A is false, but R is true.

Show Answer
Correct Answer : A [Both A and R are true and R is the correct explanation of A. ]

8. The shortest distance between two places on the globe  is along:

  • A
  • 45° N. Lat

  • B
  • 45° S. Lat

  • C
  • Prime Meridian

  • D
  • International Date Line

Show Answer
Correct Answer : C [Prime Meridian]

9. Which is a celestial phenomenon occurring due to stars:

  • A
  • Ozone hole

  • B
  • Black hole

  • C
  • Rainbow

  • D
  • Comet

Show Answer
Correct Answer : B [Black hole]

10. At the time of the summer solstice in the northern  hemisphere, the length of the day will be 12 hours  at the:

  • A
  • Tropic of Cancer

  • B
  • Tropic of Capricorn

  • C
  • Arctic Circle

  • D
  • Equator

Show Answer
Correct Answer : A [Tropic of Cancer]

11. The ozone layer lies in the:

  • A
  • Troposphere

  • B
  • Tropopause

  • C
  • Stratosphere

  • D
  • Photosphere

Show Answer
Correct Answer : C [Stratosphere]

12. The planet nearest to the earth is:

  • A
  • Mercury

  • B
  • Venus

  • C
  • Mars

  • D
  • Jupiter

Show Answer
Correct Answer : B [Venus ]

13. At the winter solstice, the noon altitude of the Sun at  the Tropic of Cancer is:    

  • A
  • 23.5º

  • B
  • 43.0º

  • C
  • 47.0º

  • D
  • 66.5º

Show Answer
Correct Answer : D [66.5º ]

14. The limit beyond which stars suffer internal collapse is  called:

  • A
  • Chandrashekhar limit

  • B
  • Eddington limit

  • C
  • Hoyle limit

  • D
  • Fowler limit

Show Answer
Correct Answer : A [Chandrashekhar limit]

15. Which one of the following is not correctly matched:

  • A
  • Anemometer – Wind speed

  • B
  • Ammeter – Electric current

  • C
  • Tachometer – Pressure difference

  • D
  • Pyrometer – High temperature

Show Answer
Correct Answer : C [Tachometer – Pressure difference]

16. PARSEC is the unit of:

  • A
  • Distance

  • B
  • Time

  • C
  • Light intensity

  • D
  • Magnetic force

Show Answer
Correct Answer : A [Distance]

17. What changes will the volume of water show if the  temperature is lowered from 9ºC to 3ºC:

  • A
  • the volume will not change

  • B
  • the volume will first increase and then decrease

  • C
  • the volume will first decrease and then increase

  • D
  • water will freeze

Show Answer
Correct Answer : C [the volume will first decrease and then increase ]

18. Wireless communication is reflected back to the  earth’s surface by the:

  • A
  • Troposphere

  • B
  • Stratosphere

  • C
  • Ionosphere

  • D
  • Exosphere

Show Answer
Correct Answer : C [Ionosphere]

19. Match List–I with List–II and select the correct answer  using the codes given below:  List–I                                                List–II    (Region)                                          (Type of Climate)  A. California                                   1. Mediterranean  B. West Australia                          2. Tropical Monsoon  C. Bangladesh                                3. Cold Temperate  D. Siberia                                        4. Hot Desert  Codes:  A B C D

  • A
  • 1 2 3 4

  • B
  • 1 4 2 3

  • C
  • 2 3 4 1

  • D
  • 2 4 1 3

Show Answer
Correct Answer : B [1 4 2 3]

20. Spring Tide occurs:

  • A
  • When the sun and moon are in a straight line

  • B
  • When the sun and moon make a right angle

  • C
  • When a strong wind blows

  • D
  • When the night is very cold

Show Answer
Correct Answer : A [When the sun and moon are in a straight line ]
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