CAT प्रश्न और उत्तर का अभ्यास करें
8प्र: In certain language, CHAMPION is coded as HCMAIPNO, how is NEGATIVE coded in that code ? 5446 05b5cc77fe4d2b41977750197
5b5cc77fe4d2b41977750197- 1NEAGVEITfalse
- 2ENAGITEVtrue
- 3MGAETVIEfalse
- 4EGAITEVNfalse
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उत्तर : 2. "ENAGITEV"
व्याख्या :
Answer: B) ENAGITEV Explanation: The letters of the word are reversed in order, taking two at a time, to obtain the code.
प्र: Two passenger trains start at the same hour in the day from two different stations and move towards each other at the rate of 16 kmph and 21 kmph respectively. When they meet, it is found that one train has traveled 60 km more than the other one. The distance between the two stations is ? 5444 05b5cc6ebe4d2b4197774eea0
5b5cc6ebe4d2b4197774eea0- 1387 kmsfalse
- 2242 kmsfalse
- 3145 kmsfalse
- 4444 kmstrue
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उत्तर : 4. "444 kms"
व्याख्या :
Answer: D) 444 kms Explanation: 1h ----- 5 kms? ------ 60 kms Time = 12 hrs Relative Speed = 16 + 21 = 37 kmph T = 12 hrs D = S x T = 37 x 12 = 444 kms.
प्र: Find the Odd One Out of the following Number Series? 3, 14, 36, 67, 113, 168 5439 05b5cc6b1e4d2b4197774d34b
5b5cc6b1e4d2b4197774d34b- 114false
- 236false
- 367true
- 4113false
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उत्तर : 3. "67"
व्याख्या :
Answer: C) 67 Explanation: Here the given number series is 3, 14, 36, 67, 113, 168 It follows a pattern that 3 3 + 1 x 11 = 3 + 11 = 14 14 + 2 x 11 = 14 + 22 = 36 36 + 3 x 11 = 36 + 33 = 69 69 + 4 x 11 = 69 + 44 = 113 113 + 5 x 11 = 113 + 55 = 168 Hence, the wrong number is 67.
प्र: 19 persons do 19 programs in 19 hours . If they take 15 mins interval and then how much time they need to do 52 programs. 5432 05b5cc754e4d2b4197774fb6d
5b5cc754e4d2b4197774fb6d- 123 hoursfalse
- 247 hrs 15 minfalse
- 352 hrs 15 mintrue
- 422 hrs 15 minfalse
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उत्तर : 3. "52 hrs 15 min"
व्याख्या :
Answer: C) 52 hrs 15 min Explanation: Since they can do 19 programs in 19 hours, Then 52 programs in 52 hours respectively.And a 15 min intervalTotal time they take to do 52 programs is 52 hours 15 minutes.
प्र: Why ABC computer is called so ? 5422 25b5cc6cbe4d2b4197774e0e0
5b5cc6cbe4d2b4197774e0e0- 1Because it was thought to be the first computer so named with first alphabets of Englishtrue
- 2Because it was developed by Atanasoff and Berryfalse
- 3Both of above are the reason to name the computer ABCfalse
- 4None of the abovefalse
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उत्तर : 1. "Because it was thought to be the first computer so named with first alphabets of English"
व्याख्या :
Answer: A) Because it was thought to be the first computer so named with first alphabets of English Explanation:
प्र: What is the next letter of the following sequence. N , O , M , P , L , Q , K , R , ? 5412 05b5cc731e4d2b4197774f80a
5b5cc731e4d2b4197774f80a- 1Sfalse
- 2Ifalse
- 3Jtrue
- 4Tfalse
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उत्तर : 3. "J"
व्याख्या :
Answer: C) J Explanation: Here the series has mixed two series.n m l k...! reverse alphabeto p q r ...! forward alphabetSo the letter before k is j and after that letter after r is s and so on...
प्र: Iodine test is used to detect 5410 05b5cc699e4d2b4197774c741
5b5cc699e4d2b4197774c741- 1Carbohydratetrue
- 2Fatfalse
- 3Proteinfalse
- 4Cholesterolfalse
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उत्तर : 1. "Carbohydrate"
व्याख्या :
Answer: A) Carbohydrate Explanation: The iodine test is used to test for the presence of starch i.e, Carbohydrate.
प्र: Marathon is to race as Hibernation is to 5396 05b5cc6b5e4d2b4197774d510
5b5cc6b5e4d2b4197774d510- 1Eatfalse
- 2Sleeptrue
- 3Winterfalse
- 4Dreamfalse
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उत्तर : 2. "Sleep"
व्याख्या :
Answer: B) Sleep Explanation: Marathon is to Race as Hibernation is to Sleep. Marathon is a long race in the similar way Hibernation refers to a long sleep.