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नवीनतमलोकप्रियमूल्यांकनपेज देखें 37 of 425कुल सवाल 3400 जॉइन Examsbook

प्र: In a class of 39 students the ratio of boys and girls is 2 : 1. Radhika ranks 15th among all the students from top and 8th among girls from bottom. How many boys are there below Radhika ? 5168 0

  • 1
    9
    सही
    गलत
  • 2
    17
    सही
    गलत
  • 3
    11
    सही
    गलत
  • 4
    15
    सही
    गलत
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उत्तर : 2. "17"
व्याख्या :

Answer: B) 17 Explanation: Total student= 39, boys : girls = 2:1, hence no of boys= 2/3(39)= 26num of girls= 1/3(39) = 13 , since radhika ranked 15 among 39 student from topand ranked 8 among girls from bottom , this means 7 girls are below radhika, rest 13-9= 5 girls are above her, now from 14 toper 5 are girls hence 14-5=9 boys.Hence num of boys below radhika are 26-9=17

प्र: Frugal : Parsimonious :: ? 5165 0

  • 1
    joy : ecstasy
    सही
    गलत
  • 2
    rich : poor
    सही
    गलत
  • 3
    love : hate
    सही
    गलत
  • 4
    poor : misery
    सही
    गलत
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उत्तर : 1. "joy : ecstasy"
व्याख्या :

Answer: A) joy : ecstasy Explanation: Frugal and parsimonious are synonyms of each other and bear the meaning 'being stingy' or 'sparing'. Similarly, joy and ecstasy are related to happiness.

प्र: I learnt from my experience that by______ my anger and resentment, and by avoiding _________ I could overcome opponents more successfully than could those who openly defied their adversaries. 5148 0

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    suppressing, conflict
    सही
    गलत
  • 2
    expressing, hostility
    सही
    गलत
  • 3
    stifling, temperance
    सही
    गलत
  • 4
    rousing, wrath
    सही
    गलत
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उत्तर : 1. "suppressing, conflict"
व्याख्या :

Answer: A) suppressing, conflict Explanation:

प्र: Early morning after sunrise, Karthik was standing infront of his house in such a way that his shadow was falling exactly behind him. He starts walking straight and walks 5 metres. He turns to his left and walks 3 metres and again turning to his left walks 2 metres. Now in which direction is he from his starting point? 5129 0

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    West
    सही
    गलत
  • 2
    North-East
    सही
    गलत
  • 3
    East
    सही
    गलत
  • 4
    South-West
    सही
    गलत
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उत्तर : 2. "North-East"
व्याख्या :

Answer: B) North-East Explanation: Early morning suns rise at east, if his shadow falls exactly behind him that means he is facing towards east. now he walks 5mt towards east, then he turns left that means he facing towards north and walk 3mt and if he turn left then he is facing towards west and he walk only 3 kms thats why man is in north east direction from starting point.

प्र: Amit can do a piece of work in 45 days, but Bharath can do the same work in 5 days less, than Amit, when  working alone. Amit and Bharath both started the work together but Bharath  left after some days and Amit finished the remaining work in 56 days with half of his efficiency but he did the work with Bharath with his complete efficiency. For how many days they had worked together? 5119 0

  • 1
    6
    सही
    गलत
  • 2
    8
    सही
    गलत
  • 3
    9
    सही
    गलत
  • 4
    12
    सही
    गलत
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उत्तर : 2. "8"
व्याख्या :

Answer: B) 8 Explanation:     AmitBharatNo.of Days4540Efficiency2.22Percent(=145)2.5 Percent(=140)   Amit did the work in 56 days = 56×145×2=2845    Therefore, Rest work 17/45 was done by Amit and Bharath = 174517360 = 8 days       ( since Amit and Bharath  do the work in one day = 145+140=17360)

प्र: माइक्रोप्रोसेसर उद्योग में कौन सी कंपनी सबसे बड़ी खिलाड़ी है? 5118 4

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    AMD
    सही
    गलत
  • 2
    IBM
    सही
    गलत
  • 3
    Motorola
    सही
    गलत
  • 4
    Intel
    सही
    गलत
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उत्तर : 4. "Intel"
व्याख्या :

Answer: D) Intel Explanation:

प्र: Which of the following is not a selling expense? 5115 0

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    Freight-out
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  • 2
    Advertising expense
    सही
    गलत
  • 3
    Store supplies
    सही
    गलत
  • 4
    Office salaries expense
    सही
    गलत
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उत्तर : 4. "Office salaries expense"
व्याख्या :

Answer: D) Office salaries expense Explanation: Office salaries expense would not come under a selling expense.

प्र: The product of a number and its multiplicative inverse is 5113 0

  • 1
    1
    सही
    गलत
  • 2
    0
    सही
    गलत
  • 3
    -1
    सही
    गलत
  • 4
    Infinity
    सही
    गलत
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उत्तर : 1. "1"
व्याख्या :

Answer: A) 1 Explanation: The mutiplicative inverse of a number is nothing but a reciprocal of a number. Now, the product of a number and its multiplicative inverse is always equal to 1.   For example : Let the number be 15 Multiplicative inverse of 15 = 1/15 The product of a number and its multiplicative inverse is = 15 x 1/15 = 1.

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