Practice Question and Answer
8Q: Which of the following equations represents Photosynthesis? 3343 05b5cc6afe4d2b4197774d1c4
5b5cc6afe4d2b4197774d1c4- 16CO2 + 6H2O -----> C6H12O6 + 6O2true
- 2C6H12O6 + 6O2 -----> CO2 + 6H2Ofalse
- 3CO2 + H2O -----> C6H12O6 + 6O2false
- 46O2 + 6H2O -----> C6H12O6 + 6CO2false
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Answer : 1. "6CO2 + 6H2O -----> C6H12O6 + 6O2"
Explanation :
Answer: A) 6CO2 + 6H2O -----> C6H12O6 + 6O2 Explanation: Photosynthesis is a process used by plants and other organisms to convert light energy into chemical energy that can later be released to fuel the organisms activities. Photosynthesis can be represented using a chemical equation. The overall balanced equation is 6CO2 + 6H2O →Sunlight C6H12O6 + 6O2Source of Carbon & Oxygen + Source of Electrons & Hydrogen + Energy that drives Photosynthesis ----> Sugar + Gas produced by splitting water. Where CO2 = carbon dioxide H2O = waterC6H12O6 = glucose O2 = oxygen.
Q: The cost of 3 kg of rice is ₹180. The cost of 8 kg of rice is equal to that of 5 kg of pulse. The cost of 15 kg of pulses is equal to that of 2 kg of tea. The cost of 3 kg of tea is equal to that of 6 kg of walnuts. What is the cost (in ₹) of 10 kg of walnuts?
3343 064a543cec4e3d04ca162e2c5
64a543cec4e3d04ca162e2c5- 12400false
- 23200false
- 32800false
- 43600true
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Answer : 4. "3600"
Q: When was ICICI bank founded?
3342 05e69c0ec0b8b1e6afc20769b
5e69c0ec0b8b1e6afc20769b- 11991false
- 21992false
- 31993false
- 41994true
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Answer : 4. "1994"
Q: Which country is also known as the Land of Rising Sun 3342 05d14574417aaf762d5b34f31
5d14574417aaf762d5b34f31- 1Japantrue
- 2New Zealandfalse
- 3Fijiifalse
- 4Chinafalse
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Answer : 1. "Japan"
Q: Mr. A, Miss B, Mr. C and Miss D are sitting around a table and discussing their trades. 1. Mr. A sits opposite to cook 2. Miss b sits right to the barber.3. The washer man is on the left of the tailor 4. Miss D sits opposite Mr. C What are the trades of A and B ? 3342 05b5cc741e4d2b4197774f9bd
5b5cc741e4d2b4197774f9bd- 1Tailor and Barberfalse
- 2Tailor and cooktrue
- 3Barber and cookfalse
- 4washer man and cookfalse
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Answer : 2. "Tailor and cook"
Explanation :
Answer: B) Tailor and cook Explanation: Clealry, C and D sit opposite to each other. So, if A sits opposite to cook, B shall be the cook.Now, B is to the right of barber. So, one of the rest, say C will be barber.Clealry, then D on the opposite side shall be washerman or tailor. But, washerman is left of tailor and D on the left of A.So, D is washerman and A is tailor. Thus, A and B are Tailor and Cook.
Q: Diagonal of a square is 12√2. Find the ratio between the area of this square and that of square drawn on diagonal. 3341 05d108da987e3540b926c1bb2
5d108da987e3540b926c1bb2- 12:1false
- 21:1false
- 31:2true
- 41:3false
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Answer : 3. "1:2"
Q: What are Lappa, Lappi, Kiran and Gokharu?
3341 06385f3fd49a42a5ac18f8a08
6385f3fd49a42a5ac18f8a08- 1Characters in Rajasthani film 'Sasu maa'false
- 2Different varieties of lace/gotatrue
- 3Names of sherwanifalse
- 4Varieties of higher yielding moth (kidney bean, phaseolus aconite folius)false
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Answer : 2. "Different varieties of lace/gota "
Explanation :
Lappa, Lappi, Kiran, Bankali, Bijiya, Mukesh and Champakali are the types of Gota. Khandela (Sikar) and Bhinay (Ajmer) are the main centers of Gota manufacturing. Artistic ivory bangles are made in Jaipur. The work of digging and artistic carving on brass utensils is called Moradabadi art.
Q: In a group of five districts, Akbarpur is smaller than Fatehpur, Dhanbad is bigger than Palamu and Barabanki is bigger than Fatehpur but not as big as Palamu. Which district is the biggest?
3340 05f4cf13e82369c1d6110665d
5f4cf13e82369c1d6110665d- 1Dhanbadtrue
- 2Palamufalse
- 3Akbarpurfalse
- 4Fatehpurfalse
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