CAT प्रश्न और उत्तर का अभ्यास करें
8प्र: I have an eye but cannot see? 2044 05b5cc66de4d2b4197774bfe3
5b5cc66de4d2b4197774bfe3- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
Its a Needle. Needle has an eye but can't see.
प्र: “Neither a borrower nor a lender be, for loan oft loses both itself and friend.” What is the meaning of the given phrase? 2044 05b5cc626e4d2b4197774b86e
5b5cc626e4d2b4197774b86e- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
It is said by Lord Polonius. It means do not lend or borrow money from a friend, because if you do so, you will lose both your friend and your money. If you lend, he will avoid paying back, and if you borrow you will fall out of your savings, as you turn into a spendthrift, and face humiliation.
प्र: 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 ? 2043 05b5cc71ee4d2b4197774f577
5b5cc71ee4d2b4197774f577- 144false
- 246false
- 348true
- 449false
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उत्तर : 3. "48"
व्याख्या :
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.
प्र: The average of a non-zero number and its square is 11 times the number. The number is ? 2043 05b5cc72ce4d2b4197774f741
5b5cc72ce4d2b4197774f741- 122true
- 221false
- 311false
- 417false
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उत्तर : 1. "22"
व्याख्या :
Answer: A) 22 Explanation: Let the number be 'x'. x+x22 = 11x x2= 22x => x = 22.
प्र: The production possibilities curve illustrates the basic principle that 2042 05b5cc62fe4d2b4197774b96a
5b5cc62fe4d2b4197774b96a- 1if all the resources of an economy are in use, more of one good can be produced only if less of another good is produced.true
- 2the production of more of any one good will in time require smaller and smaller sacrifices of other goods.false
- 3an economy will automatically obtain full employment of its resources.false
- 4an economy's capacity to produce increases in proportion to its population size.false
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उत्तर : 1. "if all the resources of an economy are in use, more of one good can be produced only if less of another good is produced."
व्याख्या :
Answer: A) if all the resources of an economy are in use, more of one good can be produced only if less of another good is produced. Explanation: A graph that describes the maximum amount of one good that can be produced for every possible level of production of the other good is nothing but a production possibilities curve.
प्र: What has four wheels and flies? 2042 05b5cc63de4d2b4197774bae8
5b5cc63de4d2b4197774bae8- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
Garbage truck. It’s true, a garbage truck has 4 wheels and lots of flies because flies like garbage. Here flies means insects like houseflies, mosquitoes, ... It doesn't mean that it flies in the air.
प्र: Who is the author of the book "Flaming Tresses of Draupadi" ? 2041 05b5cc6f8e4d2b4197774f08b
5b5cc6f8e4d2b4197774f08b- 1Smriti Iranifalse
- 2Veerappa Moilytrue
- 3Mallikarjun Khargefalse
- 4Nonefalse
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उत्तर : 2. "Veerappa Moily"
व्याख्या :
Answer: B) Veerappa Moily Explanation:
प्र: The average age of a couple is 24 years when they were married five years ago but now the average age of the husband, wife and child is 20 years(the child was born during the interval). What is the present age of the child ? 2040 05b5cc6d6e4d2b4197774e665
5b5cc6d6e4d2b4197774e665- 12 yrstrue
- 24 yrsfalse
- 33 yrsfalse
- 45 yrsfalse
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उत्तर : 1. "2 yrs"
व्याख्या :
Answer: A) 2 yrs Explanation: 29 x 2 = 5820 x 3 = 60 ----------- 2 years Therefore, the age of child is 2 years.