Practice Question and Answer
8 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 1609f82ea1679a537e3a1db3b
609f82ea1679a537e3a1db3b- 1рдпреВрдЖрдиfalse
- 2рдпреВрд░реЛfalse
- 3рдпреЗрдиtrue
- 4рдбреЙрд▓рд░false
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Answer : 3. "рдпреЗрди"
Q: The chosen date for the observance of the Earth Hour 2017 is ? 2238 05b5cc709e4d2b4197774f2c3
5b5cc709e4d2b4197774f2c3- 125th Marchtrue
- 226th Marchfalse
- 327th Marchfalse
- 428th Marchfalse
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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 05b5cc715e4d2b4197774f459
5b5cc715e4d2b4197774f459- 1The dacoits having stopped to divide the booty, the police had overtaken themfalse
- 2The dacoits being stopped to divide the booty, the police overtook them.false
- 3The dacoits having been stopped for dividing the booty, the police overtook themfalse
- 4The dacoits having stopped for dividing the booty, the police overtook themtrue
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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: рдпрджрд┐ рд╕реНрдерд┐рд░ рдЬрд▓ рдореЗрдВ рдиреМрдХрд╛ рдХреА рдЪрд╛рд▓┬а20┬ардХрд┐.рдореА./рдШрдВрдЯрд╛ рд╣реИ рдФрд░ рдзрд╛рд░рд╛ рдХреА рдЪрд╛рд▓┬а5┬ардХрд┐.рдореА./рдШрдВрдЯрд╛ рд╣реЛ,┬арддреЛ рдзрд╛рд░рд╛ рдХреА рдЪрд╛рд▓ рдХреЗ рд╕рд╛рде┬а100┬ардХрд┐рдореА рдХреА рдпрд╛рддреНрд░рд╛ рддрдп рдХрд░рдиреЗ рдореЗрдВ рдиреМрдХрд╛ рдХреЛ рдХрд┐рддрдирд╛ рд╕рдордп рд▓рдЧреЗрдЧрд╛┬а?┬а
2238 05f23ec4e3494c5438aa834dc
5f23ec4e3494c5438aa834dc- 14 рдШрдВрдЯреЗtrue
- 27 рдШрдВрдЯреЗfalse
- 32 рдШрдВрдЯреЗfalse
- 43 рдШрдВрдЯреЗfalse
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Answer : 1. "4 рдШрдВрдЯреЗ"
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 05b5cc785e4d2b41977750253
5b5cc785e4d2b41977750253- 11 is correctfalse
- 22 is correctfalse
- 33 is correctfalse
- 44 is correcttrue
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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 05cda8daa40678f4146def8d3
5cda8daa40678f4146def8d3- 15 : 6 : 4false
- 25 : 24 : 5false
- 36 : 5 : 4false
- 410 : 12 :15true
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Answer : 4. " 10 : 12 :15"
Explanation :
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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 05fd86d056c22b74b3a9ed041
5fd86d056c22b74b3a9ed041- 1рд╣рдиреБрдорд╛рдирдЧрдврд╝false
- 2рд╢реНрд░реАрдЧрдВрдЧрд╛рдирдЧрд░true
- 3рдЭрд╛рд▓рд╛рд╡рд╛рдбрд╝false
- 4рд╕рд┐рд░реЛрд╣реАfalse
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Answer : 2. "рд╢реНрд░реАрдЧрдВрдЧрд╛рдирдЧрд░"
Q: рдПрдХ рднрд┐рдиреНрди рдХреЗ┬а5┬ардЧреБрдирд╛ рддрдерд╛ рдЗрд╕рдХреЗ рд╡реНрдпреБрддреНрдХреНрд░рдо рдХреЗ┬а4┬ардЧреБрдирд╛ рдХрд╛ рдпреЛрдЧ┬а9┬ард╣реИред рддреЛ рднрд┐рдиреНрди рдЬреНрдЮрд╛рдд рдХреАрдЬрд┐рдП?
2237 05ed9da03e11a1c4b43e6908e
5ed9da03e11a1c4b43e6908e- 1$$ {2\over7}$$false
- 2$$ {5\over4}$$false
- 3$$ {4\over5}$$true
- 4$$ {7\over2}$$false
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