IIT JEE Practice Question and Answer
8Q: A passenger train covers the distance between station K and L, 40 minutes faster than a goods train. Find this distance between K and L if the average speed of the passenger train is 50 km/h and that of goods train is 30 km/h? 2135 05b5cc6b4e4d2b4197774d4c5
5b5cc6b4e4d2b4197774d4c5- 150 kmstrue
- 248 kmsfalse
- 346 kmsfalse
- 444 kmsfalse
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Answer : 1. "50 kms"
Explanation :
Answer: A) 50 kms Explanation: Let the distance be 'd' kms. According to the given data, d30 - d50 = 4060 hrs=> 6d = 300=> d = 50 kms.
Q: How long does a basketball game last? 1415 05b5cc6b4e4d2b4197774d4ca
5b5cc6b4e4d2b4197774d4ca- 135 minfalse
- 255 minfalse
- 31 hr 15 minfalse
- 448 mintrue
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Answer : 4. "48 min"
Explanation :
Answer: D) 48 min Explanation: A basketball game last for a total of 48 minutes which has 4 quarters of 12 minutes each excluding all timeouts, 15 min half time, fouls,...
Q: What is 7 C in a R represents? 1589 05b5cc6b4e4d2b4197774d4ba
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Answer :
Explanation :
7 C in a R represents 7 Colours in a Rainbow.
Q: In how many different ways can the letters of the word 'POVERTY' be arranged ? 1489 05b5cc6b4e4d2b4197774d4bb
5b5cc6b4e4d2b4197774d4bb- 12520false
- 25040true
- 31260false
- 4Nonefalse
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Answer : 2. "5040"
Explanation :
Answer: B) 5040 Explanation: The 7 letters word 'POVERTY' be arranged in 7P7 ways = 7! = 5040 ways.
Q: Grey Revolution is associated with 1366 05b5cc6b4e4d2b4197774d4c0
5b5cc6b4e4d2b4197774d4c0- 1Cottonfalse
- 2Fruitsfalse
- 3Fertilizerstrue
- 4Oil seedsfalse
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Answer : 3. "Fertilizers"
Explanation :
Answer: C) Fertilizers Explanation: Grey Revolution is associated with Fertilizers. Cotton - Silver fiber Revolution Fruits - Golden Revolution Oil seeds - Yellow Revolution
Q: A collection of interrelated records is called a 1877 05b5cc6b4e4d2b4197774d4b5
5b5cc6b4e4d2b4197774d4b5- 1Datasheetfalse
- 2Spreadsheetfalse
- 3Databasetrue
- 4Utility Filefalse
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Answer : 3. "Database"
Explanation :
Answer: C) Database Explanation:
Q: Tehri dam is located on which of the following rivers? 1667 05b5cc6b4e4d2b4197774d4af
5b5cc6b4e4d2b4197774d4af- 1Brahmaputrafalse
- 2Godavarifalse
- 3Gangafalse
- 4Bhagirathitrue
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Answer : 4. "Bhagirathi"
Explanation :
Answer: D) Bhagirathi Explanation: Tehri dam is located on the river Bhagirathi. It is a multi-purpose rock and earth-fill embankment dam on the Bhagirathi River near Tehri in Uttarakhand, India. It is the primary dam of the THDC India Ltd. and the Tehri hydroelectric complex.
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Answer :
Explanation :
Pharaoh is the common title of the monarchs of ancient Egypt. The Pharaoh in ancient Egypt was the political and religious leader of the people and held the titles 'Lord of the Two Lands' and 'High Priest of Every Temple'.