GRE प्रश्न और उत्तर का अभ्यास करें
8प्र: A hybrid of a donkey and a horse 2132 05b5cc690e4d2b4197774c465
5b5cc690e4d2b4197774c465- 1Panthera and Mulefalse
- 2Mules and Hinnystrue
- 3Liger and Hinnysfalse
- 4Wholphin and Mulefalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 2. "Mules and Hinnys"
व्याख्या :
Answer: B) Mules and Hinnys Explanation: Donkeys and horses can be breed to make mules and hinnys. A hinny is a domestic equine hybrid that is the offspring of a male horse, a stallion, and a female donkey, a jenny. It is the reciprocal cross to the more common mule, which is the product of a male donkey, a jack, and a female horse, a mare.
प्र: How many meshes are there in 1 squrare meter of wire gauge if each mesh is 8mm long and 5mm wide ? 2132 05b5cc754e4d2b4197774fb58
5b5cc754e4d2b4197774fb58- 12500false
- 225000true
- 312500false
- 415400false
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उत्तर : 2. "25000"
व्याख्या :
Answer: B) 25000 Explanation: We know that, One square meter is equal to 10,00,000 sq mm.Given, each mesh is 8mm length and 5mm wideTherefore for each mesh : 8 x 5 = 40 sq mm.So, number of meshes = 100000040 = 25000.
प्र: Doctor : Nurse :: ? : Follower 2131 05b5cc69ae4d2b4197774c77d
5b5cc69ae4d2b4197774c77d- 1Managerfalse
- 2Employerfalse
- 3Workerfalse
- 4Leadertrue
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 4. "Leader"
व्याख्या :
Answer: D) Leader Explanation: Here the second one follows the first one. That is a nurse follows a doctor and similarly, a follower follows a leader. Hence, Doctor : Nurse :: Leader : Follower.
प्र: An express train takes 4 seconds to enter tunnel which is 1 km long. If it is traveling at 108 km an hour, how long will it take to pass completely through the tunnel ? 2130 05b5cc73ae4d2b4197774f8ec
5b5cc73ae4d2b4197774f8ec- 133 secfalse
- 237.33 sectrue
- 336.43 secfalse
- 432 secfalse
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उत्तर : 2. "37.33 sec"
व्याख्या :
Answer: B) 37.33 sec Explanation: Speed = 108 km/hrenter a tunnel,, means that the train covers a distance equal to its own lengthso (108 x 5/18) = x/4 where x= length of trainhence x = 120 mtrsto pass completely train has to travel a distance = (x + tunnel length) that is 1120 mtrs.so (1120/t) = (108x5/18)t = 37.33 sec
- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
90 D in RA means 90 Degrees in Right Angle. It is a logic question which is to be eloborated. Some more of its kind are: 1. 52 W in a Y - 52 Weeks in a Year 2. 7 C in a R - 7 Colours in a Rainbow 3. 9 P in SS 4. 5 C in an OF 5. 12 S of the Z
प्र: The more you take the more you leave behind. What is it? 2120 05b5cc6ace4d2b4197774d0ab
5b5cc6ace4d2b4197774d0ab- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
Footsteps. Yes, as you walk forward, you will leave the footstep behind you.
प्र: Whale : Mammal :: Rat : ? 2117 05b5cc771e4d2b4197774ffdf
5b5cc771e4d2b4197774ffdf- 1Rodenttrue
- 2Mammalfalse
- 3Amphibianfalse
- 4Reptilefalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 1. "Rodent"
व्याख्या :
Answer: A) Rodent Explanation: Whale belongs to Mammal category whereas Rat belongs to Rodent.
प्र: Statement: Air export volumes have increased substantially over the past decade causing backlogs and difficulties for air cargo agents because of increased demand for space and service.Courses of action:a. Airlines and air cargo agents should jointly work out a solution to combat the problem.b. The reasons for the increase in the volume of air exports should be found out. 2116 05b5cc764e4d2b4197774fd94
5b5cc764e4d2b4197774fd94- 1Only a followstrue
- 2Both a and b followsfalse
- 3Only b followsfalse
- 4Neither a nor b followsfalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 1. "Only a follows"
व्याख्या :
Answer: A) Only a follows Explanation: The problem faced, by the airlines and cargo agents is the non availability of cargo space. Therefore, right course of action is to combat the problem.

