GATE प्रश्न और उत्तर का अभ्यास करें
8प्र: How many inches is 5' 4"? 1816 05b5cc64de4d2b4197774bc6b
5b5cc64de4d2b4197774bc6b- 166false
- 264true
- 362false
- 460false
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उत्तर : 2. "64"
व्याख्या :
Answer: B) 64 Explanation: We know 1 feet = 12 inches. According to the question, 5' 4'' = 5 feet 4 inches = 12 x 5 + 4 = 64 inches. Hence, 5' 4'' = 5 feet 4 inches = 64 inches.
प्र: A F Z U G L T _ Find the next letter in the above given letter series? 2280 05b5cc64de4d2b4197774bc5c
5b5cc64de4d2b4197774bc5c- 1Kfalse
- 2Mfalse
- 3Otrue
- 4Qfalse
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उत्तर : 3. "O"
व्याख्या :
Answer: C) O Explanation: Given series is A F Z U G L T _ Starts with A A + 5 letters = F go to end of alphabet= Z Z - 5 letters = U from F go one more to G + 5 letters = L from U go one back to U, T - 5 letters = O Second Method :: Change the letters to their corresponding number. A=1 B=2 C=3 ... Z=26 A F Z U G L T _ 1 6 26 21 7 12 20 ? Look at the pattern: the 1st and 3rd numbers = 27, 1+26 the 2nd and 4th numbers = 27, 6+21 the 5th and 7th numbers = 27, so the 6 and 8th would also equal 27. 27 - 12 = 15, so the letter is O.
प्र: Animal migration on savannas is often governed by 1621 05b5cc64de4d2b4197774bc61
5b5cc64de4d2b4197774bc61- 1Rainfalltrue
- 2Distancefalse
- 3Reproductionfalse
- 4Firefalse
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उत्तर : 1. "Rainfall"
व्याख्या :
Answer: A) Rainfall Explanation: Savannas are home to a wide diversity of animals. Many animals of the savanna migrate throughout the year, searching for food and water. Many of the droughts are seasonal and hit one area before another, so animals are constantly following the rains. Hence, Rain fall is what often governs animal migration on savannas.
प्र: Happiness is to 517768399 as senipah is to 3347 05b5cc64de4d2b4197774bc57
5b5cc64de4d2b4197774bc57- 19836715false
- 29386615false
- 39386715true
- 49386517false
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उत्तर : 3. "9386715"
व्याख्या :
Answer: C) 9386715 Explanation: If each consecutive letter in "happiness" relates to the consecutive numbers in 517768399, then H=5, A=1, P=7, I=6, N=8, E=3 and S=9. Using the numbers that relate to the letters in 'senipah', you will arrive at SENIPAH = 9386715. Hence, Happiness is to 517768399 as senipah is to 9386715.
प्र: Who is in the judicial branch? 1469 05b5cc64ae4d2b4197774bc56
5b5cc64ae4d2b4197774bc56- उत्तर देखेंउत्तर छिपाएं
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उत्तर :
व्याख्या :
Judicial branch is one among the three branches of the government. Supreme court, the magistrate (local) and municipal (city) courts are there in the judicial branch. The Judicial branch interprets the laws.
प्र: Sensitive data is always classified. 1581 05b5cc64ae4d2b4197774bc44
5b5cc64ae4d2b4197774bc44- 1TRUEfalse
- 2FALSEtrue
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उत्तर : 2. "FALSE"
व्याख्या :
Answer: B) FALSE Explanation: FALSE. Sensitive data is NOT always classified. Sensitive information is data that must be protected from unauthorized access to safeguard the privacy or security of an individual or organization. There are three main types of sensitive information: 1. Personal information 2. Business information 3. Classified information Data is "Classified" based on the damage that might result from unauthorized disclosure. Some data is Sensitive, but will not necessarily do harm to the country if released publicly - such as PII- which could do harm to individuals if released but not necessarily the country.
प्र: In a box, there are 9 blue, 6 white and some black stones. A stone is randomly selected and the probability that the stone is black is ¼. Find the total number of stones in the box? 1559 05b5cc64ae4d2b4197774bc47
5b5cc64ae4d2b4197774bc47- 115false
- 218false
- 320true
- 424false
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उत्तर : 3. "20"
व्याख्या :
Answer: C) 20 Explanation: We know that, Total probability = 1 Given probability of black stones = 1/4 => Probability of blue and white stones = 1 - 1/4 = 3/4 But, given blue + white stones = 9 + 6 = 15 Hence, 3/4 ----- 15 1 ----- ? => 15 x 4/3 = 20. Hence, total number of stones in the box = 20.
प्र: Where do the greenhouse gases come from? 1859 05b5cc64ae4d2b4197774bc35
5b5cc64ae4d2b4197774bc35- 1Agriculturefalse
- 2Land-use changefalse
- 3Fosssil fuelsfalse
- 4All the abovetrue
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उत्तर : 4. "All the above"
व्याख्या :
Answer: D) All the above Explanation: Most of the emissions of greenhouse gases (GHG) come primarily from burning fossil fuels (coal, hydrocarbon gas liquids, natural gas, and petroleum) for energy use and the major greenhouse gas is of course carbon dioxide (CO2) which comes from burning fossil fuels and land-use change. But methane (CH4) and nitrous oxide (N2O), which mostly come from agriculture and waste, are also significant GHGs and shouldn't be discounted.

