Bank Exams प्रश्न और उत्तर का अभ्यास करें
8प्र: Service tax was introduced in India in the year : 1404 05b5cc6d7e4d2b4197774e72d
5b5cc6d7e4d2b4197774e72d- 11994true
- 21993false
- 31992false
- 41991false
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उत्तर : 1. "1994"
व्याख्या :
Answer: A) 1994 Explanation:
प्र: What time of year do squirrels build nests? 1404 05b5cc655e4d2b4197774bd75
5b5cc655e4d2b4197774bd75- 1Winterfalse
- 2Summertrue
- 3Rainyfalse
- 4Monsoonfalse
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उत्तर : 2. "Summer"
व्याख्या :
Answer: B) Summer Explanation: Squirrels typically build leaf nests in the summer by weaving together small branches they've gnawed off of trees. These nests are lined with grass, moss, leaves and pine needles. Both male and female gray squirrels of all ages participate in building dens.
प्र: Ozone is concentrated in the 1403 05b5cc6abe4d2b4197774d001
5b5cc6abe4d2b4197774d001- 1Stratospheretrue
- 2Tropospherefalse
- 3Ionospherefalse
- 4Mesospherefalse
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उत्तर : 1. "Stratosphere"
व्याख्या :
Answer: A) Stratosphere Explanation: Most of the ozone in the atmosphere is found in the layer of stratosphere, which begins about 10.16 kilometers (6.10 miles) above Earth's surface and extends up to about 50 kilometers (31 miles) altitude.
प्र: What happens when two atoms form a chemical bond? 1403 05b5cc6ace4d2b4197774d0c5
5b5cc6ace4d2b4197774d0c5- 1Two atoms fuse together to form a chemical bondfalse
- 2The atoms share or transfer electronstrue
- 3A chemical bond forms when two atoms transfer or share protons to achieve a stable nucleusfalse
- 4Like charges in the atoms cause them to stick togetherfalse
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उत्तर : 2. "The atoms share or transfer electrons"
व्याख्या :
Answer: B) The atoms share or transfer electrons Explanation: All chemistry is based on sharing electrons. A chemical bond forms when two atoms transfer or share outer electrons to complete their outer shells.
प्र: It was Tuesday on Jan 1, 2006. What was the day of the week Jan 1, 2010 ? 1402 05b5cc6d0e4d2b4197774e367
5b5cc6d0e4d2b4197774e367- 1Sundayfalse
- 2Fridaytrue
- 3Mondayfalse
- 4Tuesdayfalse
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उत्तर : 2. "Friday"
व्याख्या :
Answer: B) Friday Explanation: On 31st December, 2005 it was Monday. Number of odd days from the year 2006 to the year 2009 = (1 + 1 + 2 + 1) = 5 days. On 31st December 2009, it was Thursday. Thus, on 1st Jan, 2010 it is Friday.
प्र: Guess the Missing number in the Number Challenge ? 1402 05b5cc6d1e4d2b4197774e3ed
5b5cc6d1e4d2b4197774e3ed- 18false
- 232false
- 344false
- 464true
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उत्तर : 4. "64"
व्याख्या :
Answer: D) 64 Explanation: The logic in the challenge is 81x6 = 9x6 = 54 144x7=84 Similarly, 64x8 = 8x8 = 64.
प्र: There are two numbers such that the sum of twice the first number and thrice the second number is 100 and sum of thrice the first number and twice the second number is 120. Which is the larger number ? 1401 05b5cc736e4d2b4197774f892
5b5cc736e4d2b4197774f892- 132true
- 224false
- 326false
- 438false
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उत्तर : 1. "32"
व्याख्या :
Answer: A) 32 Explanation: Let the first number be K and second number be LThen, 2K + 3L = 100.....(1)3K + 2L = 120.......(2)solving (1)&(2), we getK = 32 and L = 12 Hence the largest number is 32.
प्र: Hemavathi gets 3 marks for each right sum and loses 2 marks for each wrong sum. He attempts 35 sums and obtains 60 marks. The number of sums attempted correctly is ? 1401 05b5cc73de4d2b4197774f90c
5b5cc73de4d2b4197774f90c- 123false
- 224false
- 325false
- 426true
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उत्तर : 4. "26"
व्याख्या :
Answer: D) 26 Explanation: Let, Hema attempted 'k' sum correctly, then k x 3 -2 x(35-k) = 605k = 130k = 26 so 26 correct sums.