Practice Question and Answer
8 Q: The Golden Quadrilateral project is related to?
2045 05f7c38673371cf6f4d4637ac
5f7c38673371cf6f4d4637ac- 1Road Transporttrue
- 2Air transportfalse
- 3Water transportfalse
- 4Rail Transportfalse
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Answer : 1. "Road Transport"
Q: In the given figure AD ‖ BE, and ∠DCE=85° and ∠BDC=30° then find out the value of x?
2045 05f4df5eb82369c1d6113d962
5f4df5eb82369c1d6113d962- 130°false
- 235°true
- 345°false
- 455°false
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Answer : 2. "35°"
Q: A train takes 18 seconds to pass through a platform 162 m long and 15 seconds to pass another platform 120 m long. The length of the train in meter is
2045 05d7f25c27f06bc6981e06d64
5d7f25c27f06bc6981e06d64- 170false
- 280false
- 390true
- 4105false
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Answer : 3. "90"
Q: On sport’s day, if 12 children were made to stand in each column, 98 columns could be formed. After a certain music being played the plan was that the children have to stand in concentric circles such that the innermost circle will have one student, the next circle will have two students, the third circle will have 3 students and so on. How many circles will be formed in this manner ? 2045 05b5cc71ee4d2b4197774f577
5b5cc71ee4d2b4197774f577- 144false
- 246false
- 348true
- 449false
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Answer : 3. "48"
Explanation :
Answer: C) 48 Explanation: No. of students will be 98 x 12 = 1176let us consider n circles then 1 + 2 + 3 + ....+ n = 1176n(n+1)/2 = 1176n = 48 circles.
Q: If P : Q = 4 : 5 and P : R =2 : 3, then what is 3P : 4Q : 5R?
2045 0642250eeed76c064b8506224
642250eeed76c064b8506224- 16 : 10 : 15true
- 24 : 9 : 11false
- 38 : 12 : 17false
- 43 : 5 : 7false
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Answer : 1. "6 : 10 : 15"
Q: Spraying of DDT on crops causes pollution of
2045 05f0ed2b7dcdb5f61f5c4be54
5f0ed2b7dcdb5f61f5c4be54- 1Soil and Watertrue
- 2Air and Waterfalse
- 3Air and Soilfalse
- 4Crops and Airfalse
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Answer : 1. "Soil and Water "
Q: A mixture contains wine and water in the ratio 3 : 2 and another mixture contains them in the ratio 4 : 5 . How many litres of the latter mixture must be mixed with 3 litres of the former mixture so that the resultant mixture may contain equal quantities of wine and water?
2044 05f4ce60e081699374e81e8ce
5f4ce60e081699374e81e8ce- 1$$4{1\over 2}$$ litresfalse
- 2$$3{3\over 4}$$ litresfalse
- 3$$1{2\over 3}$$ litresfalse
- 4$$5{2\over 5}$$ litrestrue
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Answer : 4. "$$5{2\over 5}$$ litres"
Q: Nikhilesh is taller than Arvind who is taller than Mahendra. Naresh is smaller than Suresh but taller than Nikhilesh. Who is the smallest?
2044 0609bb4a5f738a51c29b1b3cc
609bb4a5f738a51c29b1b3cc- 1Nikhileshfalse
- 2Arvindfalse
- 3Mahendratrue
- 4Data inadequatefalse
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