Practice Question and Answer
8 Q: What percentage of the Indian economy has been estimated by Fitch in the current financial year (2020-2021)?
2301 05f5efd935ec9845dc7ef5cba
5f5efd935ec9845dc7ef5cba- 1-5 percentfalse
- 2-15 percentfalse
- 3-10.5 percenttrue
- 4-20 percentfalse
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Answer : 3. "-10.5 percent"
Q: 5 boys and 3 girls can together cultivate a 23 acre field in 4 days and 3 boys and 2 girls together can cultivate a 7 acre field in 2 days. How many girls will be needed together with 7 boys, if they cultivate 45 acres of field in 6 days? 2301 05b5cc60ae4d2b4197774b5bf
5b5cc60ae4d2b4197774b5bf- 14false
- 23false
- 32true
- 41false
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Answer : 3. "2"
Explanation :
Answer: C) 2 Explanation: Let workdone 1 boy in 1 day be b and that of 1 girl be g From the given data, 4(5b + 3g) = 23 20b + 12g = 23 .......(a) 2(3b + 2g) = 7 6b + 4g = 7 ........(b) Solving (a) & (b), we get b = 1, g = 1/4 Let number og girls required be 'p' 6(7 x 1 + p x 1/4) = 45 => p = 2. Hence, number of girls required = 2
Q: A Child has 1200 five rupee coins. He wants to place them in such a way that the number of rows and the number of columns remains the same. What is the minimum number of coins that he needs more for this purpose? 2300 05b5cc774e4d2b41977750070
5b5cc774e4d2b41977750070- 1125false
- 296false
- 335false
- 425true
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Answer : 4. "25"
Explanation :
Answer: D) 25 Explanation: We know that, to be in the form that the number of rows and the number of columns to be equal the number should be a perfect square (a2). Given number is 1200 The perfect number which is above and near to 1200 is 1225 which is 35 35. Therefore, The minimum number of coins he need is 25.
Q: "Saptarishi" is the Indian name of which COnstellation ? 2300 05d107a168508ec0341123c6a
5d107a168508ec0341123c6a- 1Ursa Majortrue
- 2Ursa Minorfalse
- 3Orionfalse
- 4Dracofalse
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Answer : 1. "Ursa Major"
Q: Average of 11 number is 30. If the average of first 10 numbers is 22, then find the 11th number?
2300 0601a4d238f9c7c5b6d8f0c69
601a4d238f9c7c5b6d8f0c69- 1215false
- 2110true
- 3105false
- 490false
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Answer : 2. "110"
Q: RailWire Wi-Fi by RailTel is now live at how many railway stations across India? 2300 05d048d52ba018853c126937d
5d048d52ba018853c126937d- 11200false
- 21360false
- 31510false
- 41600true
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Answer : 4. "1600"
Explanation :
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Q: Jai Jawan, Jai Kisan who gave this slogan?
2300 0609a66adf738a51c29ae29b0
609a66adf738a51c29ae29b0- 1Lal Bahadur Shastritrue
- 2Chandrashekhar Azadfalse
- 3Charan Singhfalse
- 4Bhagat Singhfalse
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Answer : 1. "Lal Bahadur Shastri"
Explanation :
The Second Prime Minister of India, Lal Bahadur Shastri first gave the slogan “Jai Jawan Jai Kisan” in the year 1965 at the Ramlila Maidan in Delhi while giving a speech in a public gathering.
Q: Homo nuclear molecules contain ? 2300 05c2dbe7bbc106c237a22c19e
5c2dbe7bbc106c237a22c19e- 1polar bondfalse
- 2covalent bondtrue
- 3ionic bondfalse
- 4coordinate bondfalse
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