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21 questions · timed · auto-graded

MCQ 11 Mark
Which of the following is not a factor influencing distribution of insolation ?
  • A
    Height above sea
  • B
    Length of dry
  • Ocean currents
  • D
    Distribution of land and water
Answer
Correct option: C.
Ocean currents
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MCQ 21 Mark
Which of the following is not a factor influencing temperature ?
  • Longitude
  • B
    Relief
  • C
    Wind
  • D
    Distance from sea
Answer
Correct option: A.
Longitude
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MCQ 31 Mark
Tempereture of the Suns surface is estimated to be ?
  • A
    $5000^{\circ} C$
  • $6000^{\circ} C$
  • C
    $1.5$ crore$^{\circ} C$
  • D
    $1000^{\circ} C$
Answer
Correct option: B.
$6000^{\circ} C$
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MCQ 41 Mark
Which instrument is used to measure Insolation ?
  • A
    Thermometer
  • B
    Barometer
  • Pyranometer
  • D
    Lactometer
Answer
Correct option: C.
Pyranometer
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MCQ 51 Mark
What is the rate of vertical decrease in temperature called?
  • A
    Solar constant.
  • B
    Albedo.
  • C
    Secret heat.
  • Lapse rate.
Answer
Correct option: D.
Lapse rate.
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MCQ 61 Mark
Which of the following factor does not affect temperature?
  • A
    Distance from the se
  • Longitude.
  • C
    Winds.
  • D
    Surface.
Answer
Correct option: B.
Longitude.
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MCQ 71 Mark
In which month the sun's rays are perpendicular to Capricorn?
  • A
    January
  • B
    March
  • December
  • D
    July
Answer
Correct option: C.
December
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MCQ 81 Mark
Temperature is measured in which unit?
  • Celsius and Fahrenheit
  • B
    Mason's moisture meter
  • C
    Aneroid barometer
  • D
    Pyrenometer
Answer
Correct option: A.
Celsius and Fahrenheit
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MCQ 91 Mark
What percentage of the heat that the sun receives when it reaches the upper surface of the atmosphere is directly absorbed by the sun?
  • A
    $0.2$
  • B
    $0.35$
  • $0.18$
  • D
    $0.12$
Answer
Correct option: C.
$0.18$
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MCQ 101 Mark
What is the rate of sunshine in winter?
  • Less remains.
  • B
    More remains.
  • C
    Remains unaffecte
  • D
    Remains the same.
Answer
Correct option: A.
Less remains.
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MCQ 111 Mark
How much sunlight is received when the amount of sun stains is low?
  • In large quantities.
  • B
    In small quantities.
  • C
    In big amounts.
  • D
    In equal amounts.
Answer
Correct option: A.
In large quantities.
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MCQ 121 Mark
What does the black patch on the surface of the sun say?
  • A
    Sun radiation
  • B
    Sun exposure
  • Sun spots
  • D
    Sun angular
Answer
Correct option: C.
Sun spots
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MCQ 131 Mark
Does sunshine depend on the length of the day or the length of the night?
  • If the day is long and the sunshine is high.
  • B
    If the day is short and the sunshine is high.
  • C
    The length of that day does not change.
  • D
    If the night is long the sunshine is more.
Answer
Correct option: A.
If the day is long and the sunshine is high.
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MCQ 141 Mark
Proportion of sunshine where the length of day is more$.........$
  • Lives more.
  • B
    Remains the same.
  • C
    Remains stable.
  • D
    Sum remains.
Answer
Correct option: A.
Lives more.
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MCQ 151 Mark
Temperatures remain very low at the pole regions. because $.........$
  • Here the rays of the sun fall diagonally.
  • B
    The human population is very small here.
  • C
    The proportion of forests is high here.
  • D
    Here the sun's rays fall in a more vertical direction.
Answer
Correct option: A.
Here the rays of the sun fall diagonally.
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MCQ 161 Mark
The temperature of the center of the sun is estimated to be approximately how many crores of degrees?
  • A
    $2.5$ crore$^\circ$
  • $1.5$ crore$^\circ$
  • C
    $3.5$ crore$^\circ$
  • D
    $1$ crore$^\circ$
Answer
Correct option: B.
$1.5$ crore$^\circ$
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MCQ 171 Mark
How many crores of kilometers is the sun from the earth?
  • A
    $25$ crore $\ km$
  • $15$ crore $\ km.$
  • C
    $30$ crore $\ km.$
  • D
    $10$ crore $\ km$
Answer
Correct option: B.
$15$ crore $\ km.$
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MCQ 181 Mark
Which of the following factor does not affect the description of solar eclipse?
  • A
    Elevation from the sea
  • B
    Length of day
  • C
    Ocean currents
  • Distribution of land and water
Answer
Correct option: D.
Distribution of land and water
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MCQ 191 Mark
Which of the following factor does not affect temperature?
  • A
    Longitude
  • B
    Surface
  • C
    Winds
  • Distance from the sea
Answer
Correct option: D.
Distance from the sea
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MCQ 201 Mark
Approximately how many degrees Celsius is the surface temperature of the sun. Guessed?
  • A
    $5000^\circ C$
  • $6000^\circ C$
  • C
    $1.5^\circ C$
  • D
    $1000^\circ C$
Answer
Correct option: B.
$6000^\circ C$
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MCQ 211 Mark
Which instrument is used to measure sun exposure?
  • A
    Thermometer
  • B
    Barometer
  • Pyrenometer
  • D
    Lactometer
Answer
Correct option: C.
Pyrenometer
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MCQ - Geography STD 11 Arts Questions - Vidyadip