Practice Question and Answer
8 Q:Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No Improvement.
The doctor has reassure me that the operation was a routine one.
6075 05e1ff31612d76c309cd69f90
5e1ff31612d76c309cd69f90- 1No Improvementfalse
- 2had reassured metrue
- 3is reassured mefalse
- 4reassure mefalse
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Answer : 2. "had reassured me "
Q: Whose knowledge helps us immensely in understanding ourselves?
6074 05f1924e590e8777587b6961c
5f1924e590e8777587b6961c- 1colorsfalse
- 2Educationtrue
- 3Socialisationfalse
- 4All of the abovefalse
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Answer : 2. "Education"
Q: Hari Ram’s present age is three times his son’s present age and two fifth of his father’s present age. The average of the present age of all of them is 46 years. What is the difference between Hari Ram’s son’s present age and Hari Ram’s father’s present age? 6068 05b5cc6b7e4d2b4197774d5d8
5b5cc6b7e4d2b4197774d5d8- 144 yrsfalse
- 256 yrsfalse
- 367 yrsfalse
- 478 yrstrue
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Answer : 4. "78 yrs"
Explanation :
Answer: D) 78 yrs Explanation: Let Hari Ram's present age = x Then, his son's age = x/3 Father's age = 5x/2 x + x3 + 52x3 = 46=> x = 36 yrs Now the required difference = 52x36 - 363 = 78 yrs
Q: Storage capacity of magnetic disk depends on 6063 25b5cc60ae4d2b4197774b590
5b5cc60ae4d2b4197774b590- 1disk pack in disk surfacefalse
- 2tracks per inch of surfacefalse
- 3bits per inch of tracksfalse
- 4All of the abovetrue
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Answer : 4. "All of the above"
Explanation :
Answer: D) All of the above Explanation: Magnetic disk is a kind of data storage device. Storage capacity of magnetic disk depends on 1. tracks per inch of surface 2. bits per inch of tracks 3. disk pack in disk surface It can be shown as ::
Q: Who has acquired the google backed online platform ‘Fynd’?
6061 35d777cd0301aa5616c1b8adf
5d777cd0301aa5616c1b8adf- 1Tata Groupfalse
- 2Reliance Industries Limitedtrue
- 3Wiprofalse
- 4ITC Limitedfalse
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Answer : 2. "Reliance Industries Limited"
Q: The mother house of the tigers of Ranthambore goes to someone's
6058 061a082724a394508acdd08fd
61a082724a394508acdd08fd- 1Shergarh Wildlife Sanctuaryfalse
- 2Ramgarh Wildlife Sanctuarytrue
- 3Ram Sagar Sanctuaryfalse
- 4Sajjangarh Wildlife Sanctuaryfalse
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Answer : 2. "Ramgarh Wildlife Sanctuary"
Q: Sapna borrowed a certain sum of money from Kavita under the following repayment scheme based on simple interest. 8% p.a. for the initial 2 years, 9.5% p.a. for the next 4 years, 11% p.a. for the next 2 years, 12% p.a. after the first 8 years. Find the amount which a sum of Rs. 9000 taken for 12 years becomes at the end of 12 years?
6048 05fd1e1da4ae2934b44f63c6f
5fd1e1da4ae2934b44f63c6f- 1Rs. 20160true
- 2Rs. 22350false
- 3Rs. 23470false
- 4Rs. 24567false
- 5None of thesefalse
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Answer : 1. "Rs. 20160"
Q: Two boys and a girl can do a work in 5 days, while a boy and 2 girls can do it in 6 days. If the boy is paid at the rate of 28$ a week, what should be the wages of the girl a week ? 6048 05b5cc74ae4d2b4197774faa4
5b5cc74ae4d2b4197774faa4- 124 $false
- 222 $false
- 316 $true
- 414 $false
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Answer : 3. "16 $"
Explanation :
Answer: C) 16 $ Explanation: Let the 1 day work of a boy=b and a girl=g, then2b + g = 1/5 ---(i) andb + 2g = 1/6 ---(ii)On solving (i) & (ii), b=7/90, g=2/45As payment of work will be in proportion to capacity of work and a boy is paid $ 28/week, so a girl will be paid 28×245790 = 16 $.