CAT प्रश्न और उत्तर का अभ्यास करें

प्र: The amount of Matter in an Object is 1645 0

  • 1
    Weight
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  • 2
    Mass
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  • 3
    Volume
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  • 4
    Space
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उत्तर : 2. "Mass"
व्याख्या :

Answer: B) Mass Explanation: Mass means the amount of matter in an object. Anything that has Mass and takes up Space is called Matter.   The Study of Matter and and how matter changes is called Chemistry.   Matter has some mass and occupies some space. Space occupied by an object is called its Volume.

प्र: 200 D for P G in M 1645 0

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उत्तर :
व्याख्या :

Logically the given letter equation implies that, 200 Dollars for Passing GO in Monopoly.

प्र: Name the first state Police Officer of Nagaland who has been awarded one of the nations' military honour, ‘Shaurya Chakra’, in 2017 by the Government of India. 1645 0

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    SomviBihu
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  • 2
    Jong Kayi
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  • 3
    Nara Karom
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  • 4
    AtuZumvu
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उत्तर : 4. "AtuZumvu"
व्याख्या :

Answer: D) AtuZumvu Explanation: For the first time since Nagaland officially gained recognition as a state, a state Police Officer AtuZumvu has been awarded one of the nations' military honour, ‘Shaurya Chakra’.

प्र: In an old Palace there are 50 stairs to go on top floor. Each is 20 cm high, 30 cm wide and 60 cm long. If all the stairs are re-plastered at the rate of Rs. 4 per 100 sq.cm. What is the expenditure ? 1645 0

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    Rs. 4680
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  • 2
    Rs. 7600
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  • 3
    Rs. 6000
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  • 4
    Rs. 5480
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उत्तर : 3. "Rs. 6000"
व्याख्या :

Answer: C) Rs. 6000 Explanation: Total are of all stairs = 50 (20x60 + 30x60) = 50 (1200 + 1800) = 50 x 3000 = 150000 sq cm. Given rate of 100 sq cm = Rs. 4 Then for 150000 sq. cm = ? => 4 x 150000/100 = Rs. 6000

प्र: Where was India's first F1 circuit built? 1644 0

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    Jaipur
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  • 2
    Coimbatore
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  • 3
    Noida
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  • 4
    Chennai
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उत्तर : 3. "Noida"
व्याख्या :

Answer: C) Noida Explanation: Fi circuit refers to Formula One, is the highest class of open-wheeled auto racing defined by FIA, motorsport's world governing body.   The Buddh International Circuit is an Indian motor racing circuit in Greater Noida, Uttar Pradesh was India's first F1 circuit.

प्र: 100 percent of which number is 20? 1644 0

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    100
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  • 2
    500
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  • 3
    20
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  • 4
    0
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उत्तर : 3. "20"
व्याख्या :

Answer: C) 20 Explanation: Let the rquired number be 'P' According to the question, 100 x P100 = 20=> P = 20 x 100100 = 20 Hence, 100 percent of the number 20 is 20.   Now, you can also try for 20 percent of what number is 100 20 x P100 = 100=> P = 100 x 10020 = 500=> P = 500 Hence, 20 percent of the number 500 is 100.

प्र: What is the main function of an ignition safety switch? 1642 0

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उत्तर :
व्याख्या :

An ignition safety switch is a safety device can shut off the engine if the operator falls off the PWC or out of the powerboat, or is otherwise thrown from the proper operating position.   How it works: It allows the engine of the vehicle to shut off or to be turned off immediately as it is to prevent further complications to happen as this is being used when an emergency is launched   Where it is used: Most powerboats and PWCs come equipped by the manufacturer with an emergency engine cut-off switch.

प्र: Capitalism is characterized by which of the following? 1642 0

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    Profits
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  • 2
    A market economy
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  • 3
    Privately owned businesses
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  • 4
    All the above
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उत्तर : 4. "All the above"
व्याख्या :

Answer: D) All the above Explanation: Capitalism is an economic system followed by a country or a society which is characterized by Privately owned businesses, a market economy and profits. Capitalism is defined as "production for exchange" driven by the desire for personal accumulation of money receipts in such exchanges, mediated by free markets. The markets themselves are driven by the needs and wants of consumers and those of society as a whole in the form of the bourgeois state.

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