GATE प्रश्न और उत्तर का अभ्यास करें
8प्र: Find the Value of ? 5.112.2+5.553.3+6.31.4+7.22.001 = ? x 3.34 1615 05b5cc6b1e4d2b4197774d318
5b5cc6b1e4d2b4197774d318- 181false
- 277false
- 373false
- 489true
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उत्तर : 4. "89"
व्याख्या :
Answer: D) 89 Explanation: This can be done in a method called Approximation. Now, 52 + 63 + 6 + 72 = ? x 3.3425 + 216 + 6 + 49 = ? x 3.34296 = ? x 3.34? = 2963.34 = 88.622 ≅ 89
प्र: Which of the following is the largest unit of information? 1611 05b5cc67ee4d2b4197774c22a
5b5cc67ee4d2b4197774c22a- 11 TBtrue
- 21 GBfalse
- 31 MBfalse
- 41 KBfalse
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उत्तर : 1. "1 TB"
व्याख्या :
Answer: A) 1 TB Explanation: 1 TB > 1 GB > 1 MB > 1 KB 1 Tb (Tera Byte) = 1024 GB 1 GB (Giga Byte) = 1024 MB 1 MB (Mega Byte) = 1024 KB 1 KB (Kilo Byte) = 1024 Bytes 1 Byte = 8 Bit Hence, largest unit of information is TB (Tera Byte) and smallest unit of information is Bit.
प्र: How many years it takes for Pluto to Orbit the Sun? 1610 05b5cc6bce4d2b4197774d8b6
5b5cc6bce4d2b4197774d8b6- 176 yrsfalse
- 2144 yrsfalse
- 3198 yrsfalse
- 4248 yrstrue
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उत्तर : 4. "248 yrs"
व्याख्या :
Answer: D) 248 yrs Explanation: It takes 248 yrs for Pluto to orbit the Sun.
प्र: What is the difference between the compound interests on Rs. 5000 for 11⁄2 years at 4% per annum compounded yearly and half-yearly? 1610 05b5cc6ace4d2b4197774d08c
5b5cc6ace4d2b4197774d08c- 1Rs. 1.80false
- 2Rs. 2.04true
- 3Rs. 3.18false
- 4Rs. 4.15false
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उत्तर : 2. "Rs. 2.04"
व्याख्या :
Answer: B) Rs. 2.04 Explanation: Compound Interest for 1 1⁄2 years when interest is compounded yearly = Rs.(5304 - 5000) Amount after 11⁄2 years when interest is compounded half-yearly Compound Interest for 1 1⁄2 years when interest is compounded half-yearly = Rs.(5306.04 - 5000) Difference in the compound interests = (5306.04 - 5000) - (5304 - 5000)= 5306.04 - 5304 = Rs. 2.04
प्र: Two letters are randomly chosen from the word TIME. Find the probability that the letters are T and M? 1609 05b5cc6ade4d2b4197774d10e
5b5cc6ade4d2b4197774d10e- 11/4false
- 21/6true
- 31/8false
- 44false
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उत्तर : 2. "1/6"
व्याख्या :
Answer: B) 1/6 Explanation: Required probability is given by P(E) = n(E)n(S) = 14C2 = 16
प्र: Guess the word? 1609 05b5cc65ee4d2b4197774be2a
5b5cc65ee4d2b4197774be2a- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
SHORT is the required five letter word, which becomes SHORTER when two letters 'ER' are added to it.
प्र: Name one problem that led to the civil war. 1608 05b5cc67be4d2b4197774c1c7
5b5cc67be4d2b4197774c1c7- 1Slaveryfalse
- 2Economic reasonsfalse
- 3State's Rightsfalse
- 4All the abovetrue
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उत्तर : 4. "All the above"
व्याख्या :
Answer: D) All the above Explanation:
प्र: Although glory but not at my best. Power will fall to me when the man who made me dies. What am I? 1606 05b5cc6a2e4d2b4197774cbb2
5b5cc6a2e4d2b4197774cbb2- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
PRINCE.