Practice Question and Answer
8 Q: What is the minimum number of cuts required to cut a larger cube into 8 smaller cuboids?
1930 05ff4128119e83c49eed61cc7
5ff4128119e83c49eed61cc7- 16false
- 24false
- 32false
- 43true
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Answer : 4. "3"
Q: what is the source of energy for the water cycle? 1930 05b5cc611e4d2b4197774b640
5b5cc611e4d2b4197774b640- 1Rain waterfalse
- 2Suntrue
- 3Cloudsfalse
- 4Animalsfalse
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Answer : 2. "Sun"
Explanation :
Answer: B) Sun Explanation: The water cycle is a term for the movement of water between the Earth's surface, the sky and underground. Water evaporates due to heat from the sun. Hence, the water cycle is driven primarily by the energy from the sun. This solar energy drives the cycle by evaporating water from the oceans, lakes, rivers, and even the soil. Other water moves from plants to the atmosphere through the process of transpiration.
Q: A can do a piece of work in 10 days and B can do it in 15 days. They work together for 5 days, the rest of the work is finished by C in two more days. If they got ₹ 6000 as wages for the whole work, then find the daily wages of A, B and C.
1930 261555a77ffe69f11b0d31508
61555a77ffe69f11b0d31508- 1600, 400, 500true
- 2400,600 , 800false
- 3400, 500, 600false
- 4None of thesefalse
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Answer : 1. "600, 400, 500 "
Q: In which state of India, the new building of Atal Bihari Vajpayee Hindi University was inaugurated?
1930 05f69bfb1558d255013b40784
5f69bfb1558d255013b40784- 1Madhya Pradeshtrue
- 2Maharashtrafalse
- 3Uttar Pradeshfalse
- 4Jharkhandfalse
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Answer : 1. "Madhya Pradesh"
Q: The average of first three numbers is three times of the fourth number. If the average of all four numbers is 5, then find the fourth number. 1930 05d19dc981388cd24f0860f15
5d19dc981388cd24f0860f15- 14.5false
- 25false
- 32false
- 44true
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Answer : 4. "4"
Explanation :
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Q: If x is added to each of 12, 28, 21 and 45, the numbers so obtained, in this order, are in proportion. What is the mean proportional between (x + 3) and (4x +1)? 1930 06007ebe6d6101033e17248a8
6007ebe6d6101033e17248a8- 115true
- 218false
- 310false
- 412false
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Answer : 1. "15"
Q: Currency exchange rates are based on 1929 05b5cc62ce4d2b4197774b8f7
5b5cc62ce4d2b4197774b8f7- Show AnswerHide Answer
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Answer :
Explanation :
The amount of money you’ll get for a given amount of your country’s currency is based on internationally determined exchange rates. Exchange rates can be either fixed or floating. Fixed exchange rates use a standard, such as gold or another precious metal, and each unit of currency corresponds to a fixed quantity of that standard that should (theoretically) exist.
Q: When was the Atomic Energy Regulatory Board established in India?
1929 05f585cbe93cd32363607042b
5f585cbe93cd32363607042b- 115 November 1983true
- 218 November 1985false
- 325 November 1988false
- 4Othersfalse
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