Bank Exams प्रश्न और उत्तर का अभ्यास करें
8प्र: Havana is the capital city of 2055 05b5cc639e4d2b4197774ba91
5b5cc639e4d2b4197774ba91- 1Surinamefalse
- 2Belgiumfalse
- 3Greecefalse
- 4Cubatrue
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उत्तर : 4. "Cuba"
व्याख्या :
Answer: D) Cuba Explanation: Havana is the capital city of Cuba. It's currency is Cuban Peso.
प्र: In a box, there are four marbles of white color and five marbles of black color. Two marbles are chosen randomly. What is the probability that both are of the same color? 2055 05b5cc6a3e4d2b4197774cc15
5b5cc6a3e4d2b4197774cc15- 12/9false
- 25/9false
- 34/9true
- 40false
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उत्तर : 3. "4/9"
व्याख्या :
Answer: C) 4/9 Explanation: Number of white marbles = 4 Number of Black marbles = 5 Total number of marbles = 9 Number of ways, two marbles picked randomly = 9C2 Now, the required probability of picked marbles are to be of same color = 4C2/9C2 + 5C2/9C2 = 1/6 + 5/18 = 4/9.
प्र: STIMULANT : ACTIVITY :: 2055 05b5cc6d9e4d2b4197774e811
5b5cc6d9e4d2b4197774e811- 1diagnosis : treatmentfalse
- 2fertilizer : growthtrue
- 3symptom : diseasefalse
- 4food : hungerfalse
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उत्तर : 2. "fertilizer : growth"
व्याख्या :
Answer: B) fertilizer : growth Explanation:
प्र: If 35% of a number is 24 less than 50% of that number, then the number is ? 2055 05b5cc6e1e4d2b4197774eba2
5b5cc6e1e4d2b4197774eba2- 180false
- 2160true
- 3100false
- 4120false
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उत्तर : 2. "160"
व्याख्या :
Answer: B) 160 Explanation: Let the number be n. Then, 50% of n - 35% of n = 24 50/100 n - 35/100 n = 24 n = (24 x 100)/15 = 160.
प्र: In a college, number of boys is 75% of number of girls. Difference between boys and girls is 35. On a particular day 20% boys were absent, then find the number of boys those who present? 2055 05b5cc6b7e4d2b4197774d5e2
5b5cc6b7e4d2b4197774d5e2- 172false
- 284true
- 393false
- 481false
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उत्तर : 2. "84"
व्याख्या :
Answer: B) 84 Explanation: Ratio of girls and boys = 100% : 75% = 4:3 Difference is 1 unit = 35 So, 3 units = 35 x 3 = 105 If 20% absent, that’s mean 80% present. So, present boys = 80% of 105 = 80×105100 = 84
प्र: Which stage of cellular respiration produces the most ATP? 2055 05b5cc697e4d2b4197774c5fa
5b5cc697e4d2b4197774c5fa- 1Glycolysisfalse
- 2Kreb's cyclefalse
- 3Electron transport chaintrue
- 4All the abovefalse
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उत्तर : 3. "Electron transport chain"
व्याख्या :
Answer: C) Electron transport chain Explanation: There are 3 stages in cellular respiration. They are: 1. Glycolysis 2. Kreb's cycle 3. Electron transport chain Here, Glycolysis produces only 2 ATP whereas Kreb's cycle produces no ATP. Electron transport chain of the cellular respiration produces the maximum ATP.
प्र: Sanjeev ranks seventh from the top and twenty eighth from the bottom in a class. How many students are there in the class? 2055 05b5cc6bbe4d2b4197774d84e
5b5cc6bbe4d2b4197774d84e- 133false
- 236false
- 335false
- 434true
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उत्तर : 4. "34"
व्याख्या :
Answer: D) 34 Explanation: Total number of students in the class = 28 + 6 i.e, from top(7-1) 28 + 6 = 34
प्र: International Day of Happiness is celebrated throughout the world on ? 2053 05b5cc711e4d2b4197774f3eb
5b5cc711e4d2b4197774f3eb- 121st Marchfalse
- 223rd Marchfalse
- 320th Marchtrue
- 419th Marchfalse
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उत्तर : 3. "20th March"
व्याख्या :
Answer: C) 20th March Explanation: The International Day of Happiness (known as Happiness Day) is celebrated throughout the world on the 20th of March. The International Day of Happiness was founded on June 28, 2012, by the United Nations General Assembly when all 193 member states unanimously adopted UN resolution 66/281. It was celebrated for the first time in 2013.