GATE प्रश्न और उत्तर का अभ्यास करें

प्र: Describe a situation in which you had to arrive at a compromise or guide others to a compromise ? 2895 0

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उत्तर :
व्याख्या :

This question is designed to see how well you can mediate a situation and handle conflict. You want to come across as someone who can compromise when necessary. An interviewer wants to see that you can not only reach an outcome that is desirable for both sides of a conflict of interest, but also that you can understand where the other person is coming from. Empathy and understanding go a long way in any job and this is a good opportunity to show that you can put yourself in another’s shoes.

प्र: Find the odd one out of the floowing number series? 270, 261, 279, 252, 289, 243 2873 0

  • 1
    270
    सही
    गलत
  • 2
    279
    सही
    गलत
  • 3
    289
    सही
    गलत
  • 4
    243
    सही
    गलत
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उत्तर : 3. "289"
व्याख्या :

Answer: C) 289 Explanation: Here the given number series is 270, 261, 279, 252, 289, 243 270 - 9 = 261 261 + 18 = 279 279 - 27 = 252 252 + 36 = 288 (not equals to 289) 288 - 45 = 243   Hence, the odd number in the given number series is 289.

प्र: If 34 men completed 2/5th of a work in 8 days working 9 hours a day. How many more man should be engaged to finish the rest of the work in 6 days working 9 hours a day ? 2873 0

  • 1
    101 men
    सही
    गलत
  • 2
    112 men
    सही
    गलत
  • 3
    102 men
    सही
    गलत
  • 4
    120 men
    सही
    गलत
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उत्तर : 3. "102 men"
व्याख्या :

Answer: C) 102 men Explanation: From the above formula i.e (m1 x t1/w1) = (m2 x t2/w2) so, [(34 x 8 x 9)/(2/5)] = [(M x 6 x 9)/(3/5)] so, M = 136 men   Number of men to be added to finish the work = 136-34 = 102 men.

प्र: A batsman scores 26 runs and increases his average from 14 to 15. Find the runs to be made if he wants top increasing the average to 19 in the same match ? 2869 0

  • 1
    74
    सही
    गलत
  • 2
    79
    सही
    गलत
  • 3
    72
    सही
    गलत
  • 4
    60
    सही
    गलत
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उत्तर : 1. "74"
व्याख्या :

Answer: A) 74 Explanation: Number of runs scored more to increse the ratio by 1 is 26 - 14 = 12To raise the average by one (from 14 to 15), he scored 12 more than the existing average.Therefore, to raise the average by five (from 14 to 19), he should score 12 x 5 = 60 more than the existing average. Thus he should score 14 + 60 = 74.

प्र: In these series, you will be looking at both the letter pattern and the number pattern. Fill the blank in the middle of the series or end of the series.SCD, TEF, UGH, ____, WKL 2869 0

  • 1
    UJI
    सही
    गलत
  • 2
    VIJ
    सही
    गलत
  • 3
    XLM
    सही
    गलत
  • 4
    DOP
    सही
    गलत
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उत्तर : 2. "VIJ"
व्याख्या :

Answer: B) VIJ Explanation: First letter series S,T,U,Vsecond and third letter series CD,EF,GH,IJ...so answer = VIJ

प्र: Ram and Raj start a business with investments of Rs. 2500 and Rs. 2250 respectively. After 2 months, Ram takes out Rs.1250 from his capital. After 1 more month, Raj takes out Rs.750 of his capital while Rakesh joins them with a capital of Rs. 3500. At the end of 6 months, they earn a profit of Rs. 2540. Which of the following is the share of each member in the profit ? 2864 0

  • 1
    Ram - Rs. 800, Raj - Rs. 900, Rakesh - Rs. 840
    सही
    गलत
  • 2
    Ram - Rs. 900, Raj - Rs. 800, Rakesh - Rs. 840
    सही
    गलत
  • 3
    Ram - Rs. 840, Raj - Rs. 920, Rakesh - Rs. 840
    सही
    गलत
  • 4
    Ram - Rs. 800, Raj - Rs. 900, Rakesh - Rs. 940
    सही
    गलत
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उत्तर : 1. "Ram - Rs. 800, Raj - Rs. 900, Rakesh - Rs. 840"
व्याख्या :

Answer: A) Ram - Rs. 800, Raj - Rs. 900, Rakesh - Rs. 840 Explanation: Initial investment of Ram = Rs.2500.After 2 months he withdraw Rs.1250 from his capital.Therefore, we have, Ram invested Rs.2500 for 2 months and Rs.(2500-1250=) 1250 for 4 months. Raj invested Rs. 2250 for 3 months and Rs.(2250-750=) 1500 for 3 months. And, Rakesh invested Rs.3500 for 3 months; Their investing ratio:Ram:Raj:Rakesh = (2500x2 + 1250x4):(2250x3 + 1500x3):(3500x3)= (10,000):(11,250):(10,500) = 1000:1125:1050 = 40:45:42 Total profit for 6 months = Rs.2540Therefore, Ram's share = Rs.(2540 x 40/(40+45+42)) = Rs.(2540 x 40/127) = Rs.800Raj's share = Rs.(2540 x 45/127) = Rs.900Rakesh's share = Rs.(2540 x 42/127) = Rs.840

प्र: What has teeth but cannot bite? 2863 0

  • 1
    Comb
    सही
    गलत
  • 2
    Saw
    सही
    गलत
  • 3
    Zipper
    सही
    गलत
  • 4
    Gear
    सही
    गलत
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उत्तर : 1. "Comb"
व्याख्या :

Answer: A) Comb Explanation: Saw, Zipper and Gear have teeth but can bite us. Comb have teeth but cannot bite.

प्र: What will come in place of question mark(?) in the following number series ? 6859       5832     ?      4096     3375 2859 0

  • 1
    4589
    सही
    गलत
  • 2
    4913
    सही
    गलत
  • 3
    5013
    सही
    गलत
  • 4
    5169
    सही
    गलत
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उत्तर : 2. "4913"
व्याख्या :

Answer: B) 4913 Explanation: The given series follows a pattern that, 19 x 19 x 19 = 6859 18 x 18 x 18 = 5832 17 x 17 x 17 = 4913 16 x 16 x 16 = 4096 15 x 15 x 15 = 3375 So, the missing number in the given series = 4913

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