Exercise : Chemistry MCQ Questions and Answers
Question 1
सूचना अभियांत्रिकी एवं संबद्ध विज्ञानों के क्षेत्र में राष्ट्रीय उत्कृष्टता संस्थान कहाँ पर स्थापित किए जाने का प्रस्ताव है?
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Correct Answer : B. बंगलुरु
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Question 2
Which of the following is not a chemical change?
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Correct Answer : C. Distillation of water
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Question 3
If a lift is going up with acceleration, the apparent weight of a body is
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Correct Answer : A. More than the true weight
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Question 4
The Combined Gas Law equation is
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Correct Answer : A. P1V1T2 = P2V2T1
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Question 5
वाणिज्य में 'टेरीलीन' कहा जाने वाला पदार्थ होता है?
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Correct Answer : C. कृत्रिम रेशा
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Question 6
The electric motor converts
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Correct Answer : C. Electrical energy into mechanical energy
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Question 7
Which law is also called the law of inertia ?
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Correct Answer : A. Newton's first law
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Question 8
Soda-water contains
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Correct Answer : D. carbonic acid
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Question 9
ग्रीन हाउस इफैक्ट का क्या अभिप्राय है?
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Correct Answer : C. कार्बन डाइऑक्साइड गैसों के कारण और सौर ऊर्जा का संग्रह
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Question 10
इक्षु-शर्करा के किण्वन से निर्मित सिरके में होता है?
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Correct Answer : D. ऐसीटिक एसिड
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