CAT प्रश्न और उत्तर का अभ्यास करें

प्र: The 112-feet tall bust of ‘Adiyogi’ Lord Shiva at the Isha Yoga Foundation in ___________ has been declared the world’s largest bust by the Guinness Book of World Records. 1849 0

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    Telangana
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    Andhra Pradesh
    सही
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    Haryana
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  • 4
    Tamil Nadu
    सही
    गलत
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उत्तर : 4. "Tamil Nadu"
व्याख्या :

Answer: D) Tamil Nadu Explanation: The 112-feet tall bust of ‘Adiyogi’ Lord Shiva at the Isha Yoga Foundation has been declared the world’s largest bust by the Guinness Book of World Records. The Guinness had announced this on its website. The bust at the Isha Yoga Foundation on the outskirts of Coimbatore, Tamil Nadu was unveiled by Prime Minister Narendra Modi on 24 February.

प्र: Galloping inflation is also known as 1849 0

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    Hyperinflation
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    Jumping inflation
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    Moderate inflation
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    None
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उत्तर : 2. "Jumping inflation"
व्याख्या :

Answer: B) Jumping inflation Explanation: Galloping inflation is also known as jumping inflation.   It refers to a type of inflation that occurs when the prices of goods and services increase at the two-digit or three-digit rate per annum.

प्र: What will be added to the unit digits of the number 86236 so that number will be divisible by 9  ? 1849 0

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    1
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  • 2
    2
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    3
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    0
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उत्तर : 2. "2"
व्याख्या :

Answer: B) 2 Explanation: A number is divisible by 9 only if the sum of the digits of the number is divisible by 9. Here 86236 = 8 + 6 + 2 + 3 + 6 = 25 We must add 2 to 25 to become 27 which is divisible by 9.

प्र: Speeding is a factor in ___ % of fatal crashes. 1849 0

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    30
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  • 2
    25
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  • 3
    20
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  • 4
    15
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उत्तर : 1. "30"
व्याख्या :

Answer: A) 30 Explanation: Speed has been identified as a key risk factor in road traffic injuries, influencing both the risk of a road crash as well as the severity of the injuries that result from crashes. Speeding is a factor in 30 % of all fatal accidents.

प्र: A standing wave occurs when 1848 0

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    a wave reflects upon itself
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    the amplitude of a wave exceeds its wavelength
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    two waves overlap
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    the speed of the wave is zero or near zero
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उत्तर : 1. "a wave reflects upon itself"
व्याख्या :

Answer: A) a wave reflects upon itself Explanation: A standing wave also known as a stationary wave, is a wave in which its peaks or any other point on the wave do not move spatially. This phenomenon can occur because the medium is moving in the opposite direction to the wave, or it can arise in a stationary medium as a result of interference between two waves traveling in opposite directions. The most common cause of standing waves is the phenomenon of resonance, in which standing waves occur inside a resonator due to interference between waves reflected back and forth at the resonator's resonant frequency.   Hence, standing wave occurs when a wave reflects upon itself.

प्र: A work which could be finished in 11 days was finished 4 days earlier after 4 more men joined. The number of men employed was ? 1848 0

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    7
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    8
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  • 3
    9
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  • 4
    10
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उत्तर : 1. "7"
व्याख्या :

Answer: A) 7 Explanation: As the work is sameM1D1 = M2D2 Here Let the number of men employed was M=> 11M = 7(M+4)=> 11M - 7M = 28=> M = 7

प्र: 10 25 45 54 60 75 85 Find the Odd Number? 1847 0

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    54
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  • 2
    10
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  • 3
    45
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  • 4
    85
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उत्तर : 1. "54"
व्याख्या :

Answer: A) 54 Explanation: In given Series, all the numbers except 54 are multiples of 5.

प्र: What is the difference in the shares of profit between P and Q in a joint business at the end of one year ? a. P Invested Rs. 80,000 and withdrew Rs. 20,000 after 6 months. b. Q joined four months after the start of business. c. Q's amount was 80% of P's amount during the last six months. 1847 0

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    Only a
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  • 2
    Only c
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    Both a & b
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  • 4
    Data is not sufficient
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उत्तर : 4. "Data is not sufficient"
व्याख्या :

Answer: D) Data is not sufficient Explanation: a. P's investment = (80000 x 6 + 60000 x 6) = 840000 for 1 month. b & c. Q's investment = 80% of Rs. 60000 for 8 months. = Rs.(48000 x 8) for 1 month = 384000 for 1 month P : Q = 840000 : 384000 = 35 : 16. But, the total profit is not given, so data is inadequate.

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