CAT प्रश्न और उत्तर का अभ्यास करें
8प्र: Where should a boat compass be mounted? 2133 05b5cc694e4d2b4197774c493
5b5cc694e4d2b4197774c493- 1near magnetfalse
- 2near ironfalse
- 3away from electrical wiringtrue
- 4All the abovefalse
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उत्तर : 3. "away from electrical wiring"
व्याख्या :
Answer: C) away from electrical wiring Explanation: A compass, which is used to assist in navigation, is an instrument that shows magnetic north. You must apply a correction to determine the direction of true north. The ability to steer a boat by a compass is useful if land is out of sight, visibility is reduced, or the boat operator is disoriented. Mount a boat compass away from iron, magnets, and electrical wiring and equipment.
प्र: 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? 2133 05b5cc6b4e4d2b4197774d4c5
5b5cc6b4e4d2b4197774d4c5- 150 kmstrue
- 248 kmsfalse
- 346 kmsfalse
- 444 kmsfalse
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उत्तर : 1. "50 kms"
व्याख्या :
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.
प्र: Where is the Headquarter of ASEAN (Association of Southeast Asian Nations)? 2133 05b5cc6bfe4d2b4197774d9d3
5b5cc6bfe4d2b4197774d9d3- 1Jakartatrue
- 2Beijingfalse
- 3Newyorkfalse
- 4Da Nangfalse
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उत्तर : 1. "Jakarta"
व्याख्या :
Answer: A) Jakarta Explanation: The ASEAN Headquarters is located in Jakarta, Indonesia. ASEAN is The Association of Southeast Asian Nations is a group of ten Southeast Asian countries. It was formed on 8th August 1967. The 10 countries in ASEAN are Indonesia, Malaysia, Philippines, Singapore, Brunei, Myanmar, Cambodia, Laos, Vietnam and Thailand. Its main purpose include the acceleration of economic growth, social progress, cultural development among its members, the protection of the peace and stability of the region, and to provide opportunities for member countries to discuss differences peacefully.
प्र: Plants that grow in Saline Water are called 2131 15b5cc6b3e4d2b4197774d477
5b5cc6b3e4d2b4197774d477- 1Sciophytesfalse
- 2Bryophytesfalse
- 3Halophytestrue
- 4Hydrophytesfalse
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उत्तर : 3. "Halophytes"
व्याख्या :
Answer: C) Halophytes Explanation: Plants that grow in Saline Water are called Halophytes.
प्र: In how many ways the letters of the word NUMERICAL can be arranged so that the consonants always occupy the even places ? 2130 05b5cc6cde4d2b4197774e1e0
5b5cc6cde4d2b4197774e1e0- 15!false
- 26!false
- 34!false
- 4Can't determinetrue
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उत्तर : 4. "Can't determine"
व्याख्या :
Answer: D) Can't determine Explanation: NUMERICAL has 9 positions in which 2, 4, 6, 8 are even positions. And it contains 5 consonents i.e, N, M, R, C & L. Hence this cannot be done as 5 letters cannot be placed in 4 positions. Therefore, Can't be determined.
प्र: A plane is an undefined term because it 2126 05b5cc670e4d2b4197774c034
5b5cc670e4d2b4197774c034- 1is a flat surface that extends indefinitely in all directionsfalse
- 2is where other geometric shapes can be constructedfalse
- 3is described generally, not using a formal definitiontrue
- 4can be named using three noncollinear pointsfalse
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उत्तर : 3. "is described generally, not using a formal definition"
व्याख्या :
Answer: C) is described generally, not using a formal definition Explanation: In geometry, we can define plane as a flat surface with no thickness. The surface extends with no ends. A plane does not have any edges even if we draw it on paper with edges, it does't mean it has edges. Hence, A plane is an undefined term because it is described generally, not using a formal definition.
प्र: Selling an article at a profit of 20%, Aman gets Rs. 400 more than selling at a loss of 20%. The cost price of the article is ? 2125 05b5cc6c2e4d2b4197774dbeb
5b5cc6c2e4d2b4197774dbeb- 1Rs.1000true
- 2Rs. 1020false
- 3Rs.1210false
- 4Rs.1140false
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उत्तर : 1. "Rs.1000"
व्याख्या :
Answer: A) Rs.1000 Explanation: Cost price of the article is given by = 400x100/(20+20) = Rs.1000
प्र: Which city is known as "Queen of Arabian Sea" ? 2122 05b5cc6cfe4d2b4197774e321
5b5cc6cfe4d2b4197774e321- 1Vizagfalse
- 2Kakinadafalse
- 3Mumbaifalse
- 4Kochitrue
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उत्तर : 4. "Kochi"
व्याख्या :
Answer: D) Kochi Explanation: