GATE प्रश्न और उत्तर का अभ्यास करें
8प्र: 4 45 of 259.99 = ? % of 1247.9 1571 05b5cc662e4d2b4197774bea1
5b5cc662e4d2b4197774bea1- 196false
- 2100true
- 378false
- 488false
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उत्तर : 2. "100"
व्याख्या :
Answer: B) 100 Explanation: Given 4 45 of 259.99 = ? % of 1247.9 24/5 x 260 = ? x 1248/100 ? = 1248 x 100/1248 ? = 100.
प्र: What is the meaning of the four colour dots in the news paper? 1571 05b5cc683e4d2b4197774c2a6
5b5cc683e4d2b4197774c2a6- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
If you read newspaper daily, then you may be aware of the four coloured dots on the corner of the newspaper. The four dots CMYK — blue (Cyan), pink (Magenta), Yellow and black (Kalio) are registration marks used during printing to help ensure the print is aligned properly. Any colour can be obtained by adding the correct proportion of these four colours. CMYK is used as a base for the colours used in printing newspapers, and these four colours are often printed on the paper in either a heart, dot, or square shape. To print an image, the plates of all these colours are laid out on a page separately and lined up in the same spot while printing. If those four dots are blur or you find the colours overlapping on the image it means the printing is not good. To print an accurate and perfect image, the colors and shape must be arranged precisely and must be claear sharp in order to get the best output. That's why CMYK is also called registration mark. As physically checking all the pages of the paper is not possible for a printer who prints number of news papers daily, he just checks these dots.
प्र: What is the distance around a circle called 1571 05b5cc690e4d2b4197774c44f
5b5cc690e4d2b4197774c44f- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
The distance around a circle is called as Circumference. And that in the case of square or rectangle it is called as Perimeter.
प्र: Multiplicative inverse of 0 1570 05b5cc651e4d2b4197774bce5
5b5cc651e4d2b4197774bce5- 10false
- 21false
- 3infinityfalse
- 4None of the abovetrue
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उत्तर : 4. "None of the above"
व्याख्या :
Answer: D) None of the above Explanation: In the real numbers, zero does not have a reciprocal because no real number multiplied by 0 produces 1 (the product of any number with zero is zero). Hence, 0 doesn't have any multiplicative inverse.
प्र: Find the C.I. on Rs. 15,225 for 9 months at 16% per annum compounded quarterly ? 1568 05b5cc6dfe4d2b4197774eafd
5b5cc6dfe4d2b4197774eafd- 1Rs. 1911false
- 2Rs. 1909false
- 3Rs. 1901true
- 4Rs. 1907false
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उत्तर : 3. "Rs. 1901"
व्याख्या :
Answer: C) Rs. 1901 Explanation: P = Rs. 15225, n = 9 months = 3 quarters, R = 16% p.a. per quarter. Amount = 15225x1+41003 = (15225 x 26/25 x 26/25 x 26/25) = Rs. 17126.05 => C.I. = 17126 - 15625 = Rs. 1901.05.
प्र: If a barometric reading is falling, this usually indicates what 1566 05b5cc6a5e4d2b4197774ccc6
5b5cc6a5e4d2b4197774ccc6- 1Increasing pressurefalse
- 2Decreasing pressuretrue
- 3No pressurefalse
- 4Nonefalse
- उत्तर देखेंउत्तर छिपाएं
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उत्तर : 2. "Decreasing pressure"
व्याख्या :
Answer: B) Decreasing pressure Explanation: A barometer is a tool that measures air pressure A rising barometer indicates increasing air pressure, a falling barometer indicates decreasing air pressure. In space, there is a nearly complete vacuum, so the air pressure is zero.
प्र: Fill in the blanks with the appropriate words. Countries which _________ still undergoing the economic processes_________ known as developing countries. 1564 05b5cc745e4d2b4197774fa4f
5b5cc745e4d2b4197774fa4f- 1are, aretrue
- 2are, isfalse
- 3is, arefalse
- 4were, arefalse
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उत्तर : 1. "are, are"
व्याख्या :
Answer: A) are, are Explanation:
प्र: Kudos means 1564 05b5cc6b1e4d2b4197774d337
5b5cc6b1e4d2b4197774d337- 1blamefalse
- 2shamefalse
- 3fametrue
- 4angryfalse
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उत्तर : 3. "fame"
व्याख्या :
Answer: C) fame Explanation: Kudos means Praise or Congrats or Compliments. Fame is Synonym of Kudos. Blame, Shame and Angry are Antonyms of Kudos.

