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प्र: Durand Cup is associated with the game of 2977 0

  • 1
    Badminton
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  • 2
    Volleyball
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  • 3
    Football
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  • 4
    Hockey
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उत्तर : 3. "Football"
व्याख्या :

Answer: C) Football Explanation: Durand Cup is associated with the game of Football. The Durand Football Tournament or Durand Cup is a football competition in India which was first held in 1888. It is co-hosted by the Durand Football Tournament Society (DFTS) and Osians All the matches are free-of-cost for spectators, and the winner gets ₹ 50 lakh. The Tournament is named after its founder, Sir Mortimer Durand from Simla.

प्र: What is the probability of an impossible event? 2976 0

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    0
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  • 2
    -1
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  • 3
    0.1
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  • 4
    1
    सही
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उत्तर : 1. "0"
व्याख्या :

Answer: A) 0 Explanation: The probability of an impossible event is 0. The event is known ahead of time to be not possible, therefore by definition in mathematics, the probability is defined to be 0 which means it can never happen.   The probability of a certain event is 1.

प्र: How many parallelograms will be formed if 7 parallel horizontal lines intersect 6 parallel vertical lines? 2972 0

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    215
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  • 2
    315
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  • 3
    415
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  • 4
    115
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उत्तर : 2. "315"
व्याख्या :

Answer: B) 315 Explanation: Parallelograms are formed when any two pairs of parallel lines (where each pair is not parallel to the other pair) intersect.   Hence, the given problem can be considered as selecting pairs of lines from the given 2 sets of parallel lines.   Therefore, the total number of parallelograms formed = 7C2 x 6C2 = 315

प्र: Tohra is the sacred book of 2972 0

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    Judaism
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  • 2
    Confucianism
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  • 3
    Zoroastrianism
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  • 4
    Taoism
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उत्तर : 1. "Judaism"
व्याख्या :

Answer: A) Judaism Explanation:

प्र: Gases used in normal welding? 2971 0

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    Oxygen and Acetylene
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  • 2
    Acetylene and Nitrogen
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  • 3
    Oxygen, Hydrogen and Acetylene
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  • 4
    Oxygen and Hydrogen
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उत्तर : 1. "Oxygen and Acetylene"
व्याख्या :

Answer: A) Oxygen and Acetylene Explanation: Normal Gas welding use oxygen-acetylene.   Depending on what materials you are welding, there are some more options that might be used. For example - MIG/TIG use Argon, MAG use an argon-something mix.

प्र: The ages of Anushka, Kajal and Charu latha together are 57 years. Bharti is thrice as old as Anushka and Charu latha is 12 years older than Anushka. Then, the respective age of Anushka, Kajal and Charu latha is ? 2970 0

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    27, 9, 21
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  • 2
    9, 21, 27
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  • 3
    21, 27, 9
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  • 4
    9, 27, 21
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उत्तर : 4. "9, 27, 21"
व्याख्या :

Answer: D) 9, 27, 21 Explanation: Let Anushka age = XCharu latha 12 yrs older than Anushka so Charu latha age = x+12Kajal is thrice as old as Anushka so Kajal age = 3xThe ages of Anushka, Kajal and Charu latha together are 57 yearsi.e x + (x+12) + 3x = 57=> 5x = 45:- x = 9Anushka age = 9Kajal age = 3x = 27Charu latha age = x+12 = 21

प्र: Three men, four women and six children can complete a work in 9 days. A women does  double the work a man does and a child does half the work a man does. How many women alone can complete this work in 9 days? 2967 0

  • 1
    7
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  • 2
    8
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  • 3
    9
    सही
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  • 4
    6
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उत्तर : 1. "7"
व्याख्या :

Answer: A) 7 Explanation: Given (3 Men + 4 Women + 6 Children) -----> 9 days But W = 2M and C = M/2 Now, convert Men and Children into Women by 3W2 + 4W + 6W4=> 32 + 4 + 32 = 7 Women  Therefore, 7 women alone can complete this work in 9 days.

प्र: Which of the following is true of VoIP? 2962 0

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    It uses the public switched telephone network.
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  • 2
    Skype is an example of VoIP software.
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  • 3
    It uses a slow speed dial-up connection.
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  • 4
    All of the above
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उत्तर : 2. "Skype is an example of VoIP software."
व्याख्या :

Answer: B) Skype is an example of VoIP software. Explanation: VOIP is an acronym for Voice Over Internet Protocol, or in more common terms phone service over the Internet. Voice over Internet Protocol is a category of hardware and software that enables people to use the Internet as the transmission medium for telephone calls by sending voice data in packets using IP rather than by traditional circuit transmissions of the PSTN.

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