Practice Question and Answer
8Q: Who is the author of the book "The way of Knife: The CIA, A secret army and a war at the ends of the earth" ? 1870 05b5cc6c0e4d2b4197774daf3
5b5cc6c0e4d2b4197774daf3- 1Mark Twainfalse
- 2Irika Johnfalse
- 3Mario Pujofalse
- 4Mark Mazzettitrue
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Answer : 4. "Mark Mazzetti"
Explanation :
Answer: D) Mark Mazzetti Explanation:
Q: TEL minimise the knocking effect when mixed with petrol, it acts as_______ 1870 05b5cc7c2e4d2b41977750ac0
5b5cc7c2e4d2b41977750ac0- 1Positive catalystfalse
- 2Negative catalysttrue
- 3Auto catalystfalse
- 4Induced catalystfalse
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Answer : 2. "Negative catalyst"
Explanation :
Answer: B) Negative catalyst Explanation:
Q: A man purchases two articles, on selling one at loss of 20% while the other at a profit of 25%, he gains the overall profit of 5% than find the ratio of their selling price ? 1870 05b5cc6c7e4d2b4197774de9b
5b5cc6c7e4d2b4197774de9b- 18 : 62.5true
- 255 : 8false
- 38 : 65false
- 464.4 : 9false
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Answer : 1. "8 : 62.5"
Explanation :
Answer: A) 8 : 62.5 Explanation: Article I Article II -20 25% 5% 20% 25% 4 : 5 Now, Selling of first article = (4-20%) = 0.8 Selling of second article = (5+25%) = 6.25 Therefore the ratio of selling price = 8 : 62.5
Q: Red and yellow soil is found in which district of Rajasthan?
1870 062ea4543ceafbe581b75d8cb
62ea4543ceafbe581b75d8cb- 1Sirohi - Ajmer -Tonk -Jaipurfalse
- 2Sawai Madhopur - Kota - Bhundi - Bhilwarafalse
- 3Ajmer - Sirohi - Dungarpur - Banswarafalse
- 4Sawai Madhopur - Sirohi - Bhilwara - Ajmertrue
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Answer : 4. "Sawai Madhopur - Sirohi - Bhilwara - Ajmer "
Explanation :
1. Red and yellow soils are found in the Sirohi, Bhilwara, Sawai Madhopur and Ajmer districts of Rajasthan.
2. The soil has acquired a yellow colour due to a high level of hydration of ferric oxide. The pH of this type of soil ranges between 5.5 to 8.5.
3. Silt loam to silt-clay loam are common in this area.
Q: Ratio between two numbers is 3: 4. Product of their H.C.F and L.C.M is 2028. Find sum of the numbers.
1870 05dc182d896420169a0201fb8
5dc182d896420169a0201fb8- 168false
- 272false
- 386false
- 491true
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Answer : 4. "91"
Q: When is the World COPD Day observed?
1870 05ddcfb88103cc50a8fa6e512
5ddcfb88103cc50a8fa6e512- 116th Novemberfalse
- 220th Novembertrue
- 318th Novemberfalse
- 419th Novemberfalse
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Answer : 2. "20th November"
Q: The Special officer for Scheduled Castes and Scheduled Tribes is appointed by the 1870 05b5cc7dfe4d2b41977751695
5b5cc7dfe4d2b41977751695- 1Prime Ministerfalse
- 2Presidenttrue
- 3Law Ministerfalse
- 4Vice-Presidentfalse
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Answer : 2. "President"
Explanation :
Answer: B) President Explanation: Act 338 enjoins this. Appointed in November 1950, this official has now been redesignated Commissioner for Scheduled Castes and Tribes. He submits annual reports to the president.
Q: On Which day is celebrated all over the world today?
1870 05f4cbeef5e74bc4ee54edd93
5f4cbeef5e74bc4ee54edd93- 1International day nuclear testfalse
- 2International Day Angst Nuclear Testtrue
- 3International day nuclear testfalse
- 4International nuclear testfalse
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