Practice Question and Answer

Q: The four main systems of the earth are 1943 0

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Answer :
Explanation :

The Earth has four major systems or spheres. These systems are  1. The geosphere,  2. The hydrosphere,  3. The atmosphere, and  4. The biosphere.   The biosphere is the system where we belong.

Q:

एक बॉक्स में 10 लाल, 6 हरी गेंद हैं यदि इनमें से 2 गेंद यादृच्छिक निकाली जाए तो क्या प्रायिकता है कि गेंदे हरे रंग की न हो ?

1943 0

  • 1
    $${5\over16}$$
    Correct
    Wrong
  • 2
    $${16\over55}$$
    Correct
    Wrong
  • 3
    $${3\over8}$$
    Correct
    Wrong
  • 4
    $${5\over8}$$
    Correct
    Wrong
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Answer : 3. "$${3\over8}$$ "

Q:

Directions: Each sentence below has two blanks , each blank indicating that something has been omitted . Choose the set of words for each blank which best fits the meaning of the sentence as a whole.

The . . . . . . of rural schools is poor as . . . . . . to their urban counterparts.

1943 0

  • 1
    functions , like
    Correct
    Wrong
  • 2
    progress , unlike
    Correct
    Wrong
  • 3
    condition , compared
    Correct
    Wrong
  • 4
    state , marched
    Correct
    Wrong
  • 5
    situation , contrast
    Correct
    Wrong
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Answer : 3. "condition , compared"

Q: Difference between Union and Union all? 1943 0

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Answer :
Explanation :

The difference between Union and Union all is that Union all will not eliminate duplicate rows, instead it just pulls all rows from all tables fitting your query specifics and combines them into a table. A UNION statement effectively does a SELECT DISTINCT on the results set.

Q:

राज्य सभा किसके द्वारा भंग की जा सकती है?

1943 0

  • 1
    संवैधानिक संशोधन
    Correct
    Wrong
  • 2
    अध्यक्ष
    Correct
    Wrong
  • 3
    लोकसभा
    Correct
    Wrong
  • 4
    इनमें से कोई नहीं
    Correct
    Wrong
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Answer : 4. "इनमें से कोई नहीं"

Q:

राष्ट्रीय नमूना सर्वेक्षण का कौन सा दौर हाल ही में एनएसओ द्वारा आयोजित किया गया था?

1943 0

  • 1
    80th
    Correct
    Wrong
  • 2
    70th
    Correct
    Wrong
  • 3
    85th
    Correct
    Wrong
  • 4
    75th
    Correct
    Wrong
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Answer : 4. "75th"

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Answer : 4. "49.25% "

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