Practice Question and Answer
8 Q:Directions : In these questions , a part of the sentence is given in bold . Below are given alternatives to the bold part at (A) , (B) and (C) which may improve the sentence . Choose the correct alternative . In case no improvement is needed you answer is (D ) .
Many a man would welcome to opportunity
2416 05e269845301d877fadb35ec9
5e269845301d877fadb35ec9- 1Many manfalse
- 2A many manfalse
- 3Many a menfalse
- 4No improvementtrue
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Answer : 4. "No improvement "
Q: There are three containers of equal capacity. The ratio of Sulphuric acid to water in the first container is 3 : 2, that in the second container is 7 : 3 and in the third container it is 11 : 4 . If all the liquids are mixed together, then the ratio of Sulphuric acid to water in the mixture will be:
2415 05f0ed252dcdb5f61f5c4bd73
5f0ed252dcdb5f61f5c4bd73- 161 : 28false
- 259 : 29false
- 361 : 29true
- 460 : 29false
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Answer : 3. "61 : 29 "
Q: Which of the following is usually not an air - pollutant?
2415 05f324eeba19eae5979fdd9c6
5f324eeba19eae5979fdd9c6- 1Carbon dioxidefalse
- 2Nitrous oxidetrue
- 3Hydrocarbonsfalse
- 4Sulphur Dioxidefalse
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Answer : 2. "Nitrous oxide "
Q: Choose the Venn diagram which best illustrates the relationship among the three given classes:
Fruit, Vegetable, Apple
2415 05efc267c196e681f76e9edf9
5efc267c196e681f76e9edf9- 1true
- 2false
- 3false
- 4false
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Answer : 1. "
"
Q: What is the full form of BPL with reference to e-PDS system?
2415 061a74e4e0fbe1213adb588ec
61a74e4e0fbe1213adb588ec- 1Below Poverty Linetrue
- 2Broadband over power linefalse
- 3British Physical Laboratoryfalse
- 4Both (A) and (C)false
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Answer : 1. "Below Poverty Line"
Q: Which expression is equivalent to i233? 2415 05b5cc645e4d2b4197774bbd1
5b5cc645e4d2b4197774bbd1- 1itrue
- 21false
- 3-ifalse
- 4-1false
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Answer : 1. "i"
Explanation :
Answer: A) i Explanation: We know that, i2 = -1i3 = i2 x i = -1 x i = -ii4 = i2 x i2 = -1 x -1 = 1Hence, i233 =i4 x 58 + 1 = i232 x i1 = 1 x i = i
Q: Select a suitable figure from the four alternatives that would complete the figure matrix. 2414 05b5cc76de4d2b4197774ff03
5b5cc76de4d2b4197774ff03- 12true
- 24false
- 33false
- 41false
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Answer : 1. "2"
Explanation :
Answer: A) 2 Explanation: In each row, the second figure is obtained from the first figure by adding two mutually perpendicular line segments at the centre and the third figure is obtained from the first figure by adding four circles outside the main figure.
Q: Which of the statements is correct about India's national income?
2414 05dfca67c40c34473ac86cc32
5dfca67c40c34473ac86cc32- 1Percentage share of agriculture is higher than servicesfalse
- 2Percentage share of industry is higher than agriculturefalse
- 3Percentage share of services is higher than industryfalse
- 4Percentage share of services is higher than agriculture and industry put togethertrue
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