Practice Question and Answer

Q:

рдирд┐рдореНрдирд▓рд┐рдЦрд┐рдд рдореЗрдВ рд╕реЗ рдЬрд╛рдкрд╛рди рдХреА рдХреМрди-рд╕реА рдореБрджреНрд░рд╛ рдХрд░реЗрдВрд╕реА рд╣реИ┬а?

2238 1

  • 1
    рдпреВрдЖрди
    Correct
    Wrong
  • 2
    рдпреВрд░реЛ
    Correct
    Wrong
  • 3
    рдпреЗрди
    Correct
    Wrong
  • 4
    рдбреЙрд▓рд░
    Correct
    Wrong
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Answer : 3. "рдпреЗрди"

Q: The chosen date for the observance of the Earth Hour 2017 is ? 2238 0

  • 1
    25th March
    Correct
    Wrong
  • 2
    26th March
    Correct
    Wrong
  • 3
    27th March
    Correct
    Wrong
  • 4
    28th March
    Correct
    Wrong
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Answer : 1. "25th March"
Explanation :

Answer: A) 25th March Explanation: Earth Hour is a people's movement inspiring individuals from more than 7000 cities across the globe to take a stand against climate change, making it the largest voluntary movement ever witnessed in history.On 25 March 2017, Switch Off and Switch Onto Solar Energy

Q: Find the correct sentence from the following options ? 2238 0

  • 1
    The dacoits having stopped to divide the booty, the police had overtaken them
    Correct
    Wrong
  • 2
    The dacoits being stopped to divide the booty, the police overtook them.
    Correct
    Wrong
  • 3
    The dacoits having been stopped for dividing the booty, the police overtook them
    Correct
    Wrong
  • 4
    The dacoits having stopped for dividing the booty, the police overtook them
    Correct
    Wrong
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Answer : 4. "The dacoits having stopped for dividing the booty, the police overtook them"
Explanation :

Answer: D) The dacoits having stopped for dividing the booty, the police overtook them Explanation: As it is the past continuous sentence.

Q: The degree of dissociation (╬▒) of a weak electrolyte,┬аAxBy┬аis related to van't Hoff factor (i) by the expression: 1.┬а╬▒=x+y+1i-1 2.╬▒=x+y-1i-1 3.┬а╬▒=i-1x+y+1 4.┬а╬▒=i-1x+y-1 2237 0

  • 1
    1 is correct
    Correct
    Wrong
  • 2
    2 is correct
    Correct
    Wrong
  • 3
    3 is correct
    Correct
    Wrong
  • 4
    4 is correct
    Correct
    Wrong
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Answer : 4. "4 is correct"
Explanation :

Answer: D) 4 is correct Explanation: Van't Hoff factor (i) =┬аObserved┬аColligative┬аPropertyNormal┬аColligative┬аProperty ┬а AxBy1-╬▒тЖТxA+yx╬▒+yB-xy╬▒┬а┬а ┬а Total Moles =┬а1-╬▒+x╬▒+y╬▒┬а=┬а1-╬▒x+y-1 ┬а i=1+╬▒x+y-11 ┬а тЗТ╬▒=i-1x+y-1

Q: рдпрджрд┐ A рдХрд╛ 30% = B рдХрд╛ 0.25 = C рдХрд╛ $$ ({1\over 5}) $$ рд╣реИ рддреЛ A : B : C рдХрд┐рд╕рдХреЗ рдмрд░рд╛рдмрд░ рд╣реИ ? 2237 0

  • 1
    5 : 6 : 4
    Correct
    Wrong
  • 2
    5 : 24 : 5
    Correct
    Wrong
  • 3
    6 : 5 : 4
    Correct
    Wrong
  • 4
    10 : 12 :15
    Correct
    Wrong
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Answer : 4. " 10 : 12 :15"
Explanation :

undefined

Q:

рд░рд╛рдЬрд╕реНрдерд╛рди рдореЗрдВ рдЕрдореЗрд░рд┐рдХреА рдХрдкрд╛рд╕ рдХрд╛ рдЙрддреНрдкрд╛рджрди рдХрд┐рд╕ рдЬрд┐рд▓реЗ рдореЗрдВ рд╣реЛрддрд╛ рд╣реИ?

2237 0

  • 1
    рд╣рдиреБрдорд╛рдирдЧрдврд╝
    Correct
    Wrong
  • 2
    рд╢реНрд░реАрдЧрдВрдЧрд╛рдирдЧрд░
    Correct
    Wrong
  • 3
    рдЭрд╛рд▓рд╛рд╡рд╛рдбрд╝
    Correct
    Wrong
  • 4
    рд╕рд┐рд░реЛрд╣реА
    Correct
    Wrong
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Answer : 2. "рд╢реНрд░реАрдЧрдВрдЧрд╛рдирдЧрд░"

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Answer : 3. "$$ {4\over5}$$"

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