IIT JEE Practice Question and Answer
8Q: _________ has successfully created the country’s first smart grid project, which will generate power from renewable sources of energy. 1526 05b5cc6dde4d2b4197774ea3c
5b5cc6dde4d2b4197774ea3c- 1Indian Institutes of Technologyfalse
- 2Indian Institutes of Engineering Science Technologytrue
- 3Indian Institutes of Space Science and Technologyfalse
- 4Indian Institutes of Managementfalse
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Answer : 2. "Indian Institutes of Engineering Science Technology"
Explanation :
Answer: B) Indian Institutes of Engineering Science Technology Explanation: The Indian Institute of Engineering Science and Technology (IIEST) has successfully created the country’s first smart grid project, which will generate power from renewable sources of energy. The project will soon be inaugurated by President Pranab Mukherjee, IIEST Director Prof Ajoy Kumar Roy. The smart grid will be synchronised to generate power from solar, wind and vegetable waste resources, depending on the weather conditions and availability of waste products. It is the first of its kind in the country.
Q: The first-ever International MSME Day 2017 has celebrated on which day ? 1526 05b5cc6d3e4d2b4197774e527
5b5cc6d3e4d2b4197774e527- 1June 27true
- 2June 23false
- 3June 26false
- 4June 28false
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Answer : 1. "June 27"
Explanation :
Answer: A) June 27 Explanation: The International Trade Centre (ITC) has celebrated the first-ever International MSME Day on June 27, 2017 with theme ‘Small business – big impact’. The purpose of the day is to raise public awareness about the importance of MSMEs to economic growth and international development. The Micro, Small and Medium Enterprises (MSME) Day highlights the strong contribution of MSMEs worldwide to livelihoods, communities and economies and the need to support MSMEs towards their success. The ITC is the joint agency of the UN and the WTO supporting SMEs in developing countries and transition economies for sustainable and inclusive trade.
Q: Important Time and Distance formulas with examples. 1526 05b5cc678e4d2b4197774c1b2
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Answer :
Explanation :
1. How to find Speed(s) if distance(d) & time(t) is given: Speed (S) = Distance (D)Time (T) Ex: Find speed if a person travels 4 kms in 2 hrs? Speed = D/T = 4/2 = 2 kmph. 2. Similarly, we can find distance (d) if speed (s) & time (t) is given by Distance (D) = Speed (S) x Time (T) Ex : Find distance if a person with a speed of 2 kmph in 2 hrs? Distance D = S X T = 2 x 2 = 4 kms. 3. Similarly, we can find time (t) if speed (s) & distance (d) is given by Time (T) = Distance (D)Speed (S) Ex : Find in what time a person travels 4 kms with a speed of 2 kmph? Time T = D/S = 4/2 = 2 hrs. 4. How to convert km/hr into m/sec : P km/hr = P x 518 m/sec Ex : Convert 36 kmph into m/sec? 36 kmph = 36 x 5/18 = 10 m/sec 5. How to convert m/sec into km/hr : P m/sec = P x 185 kmph. Ex : Convert 10 m/sec into km/hr? 10 m/sec = 10 x 18/5 = 36 kmph. 6. If the ratio of the speeds of A and B is a:b, then the ratio of the times taken by them to cover the same distance is b : a. 7. Suppose a man covers a certain distance at x km/ hr and an equal distance at y km/hr . Then, the average speed during the whole journey is 2xyx+y km/hr.
Q: 3, 12, 5, ? 1526 05b5cc6b9e4d2b4197774d725
5b5cc6b9e4d2b4197774d725- 136false
- 226false
- 330true
- 424false
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Answer : 3. "30"
Explanation :
Answer: C) 30 Explanation: 332 + 3 = 12552 + 5 = 30
Q: Guess the Number which satisfies the Logic behind ? 1525 05b5cc6d2e4d2b4197774e471
5b5cc6d2e4d2b4197774e471- 17false
- 214false
- 310true
- 419false
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Answer : 3. "10"
Explanation :
Answer: C) 10 Explanation: Adding the corresponding numbers in first and last figures gives the corresponding number in the middle figure. i.e, 4 + 3 = 7 13 + 2 = 15 2 + 4 = 6 9 + 1 = 10
Q: An increase in the quantity demanded means that 1525 05b5cc67be4d2b4197774c1b3
5b5cc67be4d2b4197774c1b3- 1The demand curve shifted to rightfalse
- 2Price of the product has declinedfalse
- 3Increase in consumer incomefalse
- 4All the abovetrue
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Answer : 4. "All the above"
Explanation :
Answer: D) All the above Explanation:
Q: Which property classification would include tools? 1525 05b5cc697e4d2b4197774c5c4
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Answer :
Explanation :
Durable property classification would include tools. Nonexpendable property is property which has a continuing use, is not consumed in use, is of a durable nature with an expected service life of one or more years, has an acquisition cost of $300 or more, and does not become a fixture or lose its identity as a component of other equipment or plant.
Q: Tissue that connects muscle to bone 1525 05b5cc698e4d2b4197774c622
5b5cc698e4d2b4197774c622- 1Tendonstrue
- 2Joint capsulefalse
- 3Body fiberfalse
- 4Ligamentfalse
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Answer : 1. "Tendons"
Explanation :
Answer: A) Tendons Explanation: A tendon is a fibrous connective tissue which is Tough, fibrous, cord-like tissue that connects muscle to bone or another structure, such as an eyeball. Tendons help the bone or structure to move.

