IIT JEE Practice Question and Answer
8Q: Which was the first Hydel power projects in India? 1664 05b5cc611e4d2b4197774b66a
5b5cc611e4d2b4197774b66a- 1Paikara in Tamilnadufalse
- 2Nizamsagar in Telanganafalse
- 3Siva Samudram in Karnatakatrue
- 4Palli vasal in Kerelafalse
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Answer : 3. "Siva Samudram in Karnataka"
Explanation :
Answer: C) Siva Samudram in Karnataka Explanation: Siva Samudram in Karnatka. The potential for hydroelectric power in India is one of the greatest in the world. The first hydro-electric power station in India was established in Karnataka at "shivana samudra".
Q: The book "Two Year Eight Months and Twenty –Eight Night" is authored by 1664 05b5cc6b5e4d2b4197774d53e
5b5cc6b5e4d2b4197774d53e- 1Salman Rushditrue
- 2Deepak Nayyarfalse
- 3Javier Morofalse
- 4Khurshid M Kasuarifalse
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Answer : 1. "Salman Rushdi"
Explanation :
Answer: A) Salman Rushdi Explanation:
Q: Which is the best description of civil liberties? 1663 05b5cc636e4d2b4197774ba15
5b5cc636e4d2b4197774ba15- 1privilegesfalse
- 2rights guaranteed by lawtrue
- 3natural rightsfalse
- 4democratic goalsfalse
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Answer : 2. "rights guaranteed by law"
Explanation :
Answer: B) rights guaranteed by law Explanation: Rights guaranteed by law, is the best description of Civil liberties.
Q: On retirement, a woman gets Rs. 1,45,440 of her provident fund which she invests in a scheme at 20% per annum. Her monthly income from this scheme will be 1663 05b5cc6a2e4d2b4197774cb9e
5b5cc6a2e4d2b4197774cb9e- 1Rs. 2550false
- 2Rs. 2424true
- 3Rs. 2224false
- 4Rs. 2380false
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Answer : 2. "Rs. 2424"
Explanation :
Answer: B) Rs. 2424 Explanation: Now, the principal amount P = Rs. 1,45,440 Rate of interest R = 20%/annum Now monthly income I = PTR/100 = 1,45,440 x 20 x 1/100 x 12 = 2908800/1200 = Rs. 2424. Hence, her monthly income = Rs. 2424.
Q: How many valence electrons are in carbon? 1663 05b5cc6a6e4d2b4197774cd4c
5b5cc6a6e4d2b4197774cd4c- 12false
- 24true
- 36false
- 43false
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Answer : 2. "4"
Explanation :
Answer: B) 4 Explanation: The main group number for an element can be found from its column on the periodic table. For example, carbon is in group 4 and has 4 valence electrons. Oxygen is in group 6 and has 6 valence electrons.
Q: Which of these illustrates the Secondary Structure of a Protein? 1663 05b5cc6abe4d2b4197774d02a
5b5cc6abe4d2b4197774d02a- 1Afalse
- 2Btrue
- 3Cfalse
- 4Dfalse
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Answer : 2. "B"
Explanation :
Answer: B) B Explanation: The Secondary Structure of a Protein is option B) The Secondary Structure of a Protein results from Hydrogen Bonds.
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Answer :
Explanation :
9 P in SS is a short form for 9 Planets i Solar System. There are many more of this kind. Some of them are: 1. 7 C in a R - 7 Colours in a Rainbow 2. 90 D in a R A - 90 Degrees in a Right Angle 3. 52 W in a Y - 52 Weeks in a Year 4. 5 C in an OF 5. 12 S of the Z
Q: Flower : Bud :: Plant : ? 1662 05b5cc6a1e4d2b4197774caf9
5b5cc6a1e4d2b4197774caf9- 1Seedtrue
- 2Leaffalse
- 3Twigfalse
- 4Rootfalse
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Answer : 1. "Seed"
Explanation :
Answer: A) Seed Explanation: A bud is an undeveloped or embryonic shoot and may be specialized to develop flowers. Similarly, Seed is undeveloped and may be developed into a plant. Hence, Flower : Bud :: Plant : Seed.

