Practice Question and Answer
8 Q: 8 क्रमागत संख्याओं का औसत 6.5 है, तो उनमें सबसे छोटी और सबसे बड़ी संख्या का औसत होगा।
2900 05f2946eccef453383f1af559
5f2946eccef453383f1af559- 14false
- 26.5true
- 37.5false
- 49false
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Answer : 2. "6.5"
Q: What is a product in a chemical reaction? 2900 05b5cc642e4d2b4197774bb2e
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Answer :
Explanation :
In chemistry, a product is a substance that is formed as the result of a chemical reaction. In a reaction, starting materials called reactants and the ending materials are called products.
Q: यदि α तथा β समीकरण x2 - 2x + 4 - 0, के मूल है तो वह समीकरण क्या है जिसके मूल α3/β2 तथा β3/α2 हैं ?
2899 05dca46ef88990a4b0e8010a2
5dca46ef88990a4b0e8010a2- 1$$x^2 - 4x + 8 = 0 $$false
- 2$$x^2 - 32x + 4 = 0 $$false
- 3$$x^2 - 2x + 4 = 0 $$true
- 4$$x^2 - 16x + 4 = 0 $$false
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Answer : 3. "$$x^2 - 2x + 4 = 0 $$"
Q: एक गूंज सुनने के लिए आवश्यक न्यूनतम दूरी (मीटर में) क्या है ?
2898 05ebe0f14f51fcb2168f6faa6
5ebe0f14f51fcb2168f6faa6- 110false
- 213false
- 317true
- 42false
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Answer : 3. "17 "
Q: बायोडिग्रेडेबल कार्ड पेश करने वाला देश का पहला बैंक है
2898 05e97de961ef51c5f8d454321
5e97de961ef51c5f8d454321- 1Axis Banktrue
- 2HDFC Bankfalse
- 3Yes Bankfalse
- 4ICICI Bankfalse
- 5Laxmi Vilas Bankfalse
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Answer : 1. "Axis Bank"
Q: गांधी जयंती के उपलक्ष्य में फिल्म्स डिवीजन द्वारा आयोजित ऑनलाइन फिल्म महोत्सव का नाम क्या है?
2897 05f7ae33d29d939344cfea53a
5f7ae33d29d939344cfea53a- 1मोदी फिल्मोत्सवfalse
- 2अटल फिल्मोत्सवfalse
- 3राजेश फिल्मोत्सवfalse
- 4गांधी फिल्मोत्सवtrue
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Answer : 4. "गांधी फिल्मोत्सव"
Q:Identify the segment in the sentence which contains the grammatical error.
Two American cities, witnessed shooting and resulting in mass fatalities over the weekend.
2897 05f1fc2b5ec5b045afeab80e3
5f1fc2b5ec5b045afeab80e3- 1over the weekendfalse
- 2witnessed shootingfalse
- 3and resulting in mass fatalitiestrue
- 4two American citiesfalse
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Answer : 3. "and resulting in mass fatalities"
Q: Find the Odd One Out? 4, 6, 12, 30, 81, 315. 2897 05b5cc6aae4d2b4197774cf56
5b5cc6aae4d2b4197774cf56- 16false
- 212false
- 381true
- 4315false
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Answer : 3. "81"
Explanation :
Answer: C) 81 Explanation: Given the number series is 4, 6, 12, 30, 81, 315. Here it follows a pattern that 4 4 x 1.5 = 6 6 x 2 = 12 12 x 2.5 = 30 30 x 3 = 90 not equals to 81 90 x 3.5 = 315 Hence the odd one in the series is 81.