Practice Question and Answer
8Q: A contractor undertake to finish a certain work in 124 days and employed 120 men. After 64 days, he found that he had already done 2/3 of the work. How many men can be discharged so that the work may finish in time ? 1645 05b5cc6cce4d2b4197774e16c
5b5cc6cce4d2b4197774e16c- 164false
- 262false
- 358false
- 456true
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Answer : 4. "56"
Explanation :
Answer: D) 56 Explanation: Days remaining 124 – 64 = 60 days Remaining work = 1 - 2/3 = 1/3 Let men required men for working remaining days be 'm' So men required = (120 x 64)/2 = (m x 60)/1 => m = 64 Men discharge = 120 – 64 = 56 men.
Q: How many bones are found in children?
1645 060a36cf5b1d2440614bc2761
60a36cf5b1d2440614bc2761- 1206false
- 2300true
- 3304false
- 4305false
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Answer : 2. "300 "
Q:Directions: Study the following arrangement carefully and answer the questions given below—
1 R Z T 4 A 9 $ D F 1 U # B # 8 H I © X M H 3 2 P $ 5 N P 6 D
How many such consonants are there in the above arrangement, each of which is immediately preceded by a consonant and immediately followed by a number?
1645 05fdc5ac647af917ef3d7485e
5fdc5ac647af917ef3d7485e1 R Z T 4 A 9 $ D F 1 U # B # 8 H I © X M H 3 2 P $ 5 N P 6 D
- 1Nonefalse
- 2Onefalse
- 3Twofalse
- 4Threefalse
- 5More than threetrue
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Answer : 5. "More than three"
Q: The MLA and former minister from Salon assembly seat of Rae Bareli (UP) has died due to Corona's name. What was his name?
1645 0609a31778ea85b249100cea9
609a31778ea85b249100cea9- 1Narendra Modifalse
- 2Amit Shahfalse
- 3Pankaj Vermafalse
- 4Dal Bahadur Coreytrue
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Answer : 4. "Dal Bahadur Corey"
Q: Which curve shows the inverse relationship between unemployment and inflation rates?
1645 05f572460c1a5d57a18308e06
5f572460c1a5d57a18308e06- 1Phillips curvetrue
- 2Indifference curvefalse
- 3IS curvefalse
- 4Supply curvefalse
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Answer : 1. "Phillips curve "
Q: If cosec 39°= x, the value of $$ {1\over {cosec^{2}{51°}}} +sin^{2} 39^{°}+tan^{2}{51^{°}}-{1\over {sin^{2}{51^{°}}}{Sec^{2}{39^{°}}}}$$ is-
1645 05f5afb66b772fe2f8b286d6e
5f5afb66b772fe2f8b286d6e- 1$$ {\sqrt{x^{2}-1}}$$false
- 2$$ {\sqrt{1-x^{2}}}$$false
- 3$$ {x^{2}-1}$$true
- 4$$ {1-x^{2}}$$false
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Answer : 3. "$$ {x^{2}-1}$$"
Q: Father of Modern Psychology -
1645 2607febe20372d854289783b4
607febe20372d854289783b4- 1Herman Rorshafalse
- 2Kohlerfalse
- 3William Jamestrue
- 4Pavlovfalse
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Answer : 3. "William James"
Q: Which two Indian cricket players have been appointed by Playerspot as their brand ambassadors?
1645 05f62f8373366f33883640e4a
5f62f8373366f33883640e4a- 1Rohit Sharma and Yajuvendra Chahalfalse
- 2Smriti Mandhana and Harmanpreet Kaurfalse
- 3Virat Kohli and Jaspreet Bumrahfalse
- 4Bhubaneswar Kumar and Smriti Mandhanatrue
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