Bank Exams Practice Question and Answer
8Q: A shopkeeper sells two articles at Rs.1000 each, making a profit of 30% on the first article and a loss of 20% on the second article. Find the net profit or loss that he makes ? 2099 05b5cc6e2e4d2b4197774ec20
5b5cc6e2e4d2b4197774ec20- 10.85 %false
- 20.95 %true
- 31.0 %false
- 41.3 %false
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Answer : 2. "0.95 %"
Explanation :
Answer: B) 0.95 % Explanation: SP of first article = 1000Profit = 30%CP = (SP)x[100/(100+P)] = 10000/13 SP of second article = 1000Loss = 20%CP = (SP)x[100/(100-L)] = 5000/4 = 1250 Total SP = 2000 Total CP = 10000/13 + 1250 = 2019.23 CP is more than SP, he makes a loss. Loss = CP-SP = 2019.23 - 2000 = 19.23Loss Percent = [(19.23)/(2019.23)]x100 = 0.95 %.
Q: Which of the following is true about blood plasma? 2099 05b5cc622e4d2b4197774b7e4
5b5cc622e4d2b4197774b7e4- 1The main protein component is hemoglobin.false
- 2It is a faint yellow fluid.false
- 3It is the same as serum but without the clotting proteins.false
- 4It is about 90% water.true
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Answer : 4. "It is about 90% water."
Explanation :
Answer: D) It is about 90% water. Explanation: The first option is incorrect because it is devoid of blood cell, also red blood cells so doesn’t contains haemoglobin. The second option is incorrect because plasma is colorless. The third option is also incorrect because plasma contains the clotting factors.
Q: What is the Focus of an Earthquake? 2099 05b5cc6a3e4d2b4197774cc0f
5b5cc6a3e4d2b4197774cc0f- Show AnswerHide Answer
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Answer :
Explanation :
A Focus of an earthquake is the location where the earthquake begins. The ground ruptures at this spot, then seismic waves radiate outward in all directions. At this focus point, the release of energy due to faulting actually occurs during an earthquake. The point directly above the focus on the surface is called Epicenter. The focus is also called as Hypocenter as it is the synonym of the focus.
Q: The largest flag of India measuring _______ feet was inaugurated on March 5, 2017 on the tallest flag post at the Indo-Pak Attari Border in Amritsar. 2098 05b5cc71ee4d2b4197774f5c2
5b5cc71ee4d2b4197774f5c2- 1360 fttrue
- 2280 ftfalse
- 3300 ftfalse
- 4310 ftfalse
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Answer : 1. "360 ft"
Explanation :
Answer: A) 360 ft Explanation: A 360-foot-high (110 metres) flag post, said to be the country's tallest, was inaugurated at the Indo-Pak Attari Border, just a stone's throw from Pakistan. Punjab Minister Anil Joshi inaugurated the country's largest tricolour on the tallest flag post - measuring 110 metres in length, 24 metres in width and 55 tons in weight. Built at an approximate cost of Rs 3.50 crore, the post was a project of the Amritsar Improvement Trust Authority of the Punjab Government.
Q: How long can a beaver hold its breath? 2098 05b5cc61ee4d2b4197774b79d
5b5cc61ee4d2b4197774b79d- 115 mintrue
- 225 minfalse
- 335 minfalse
- 455 minfalse
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Answer : 1. "15 min"
Explanation :
Answer: A) 15 min Explanation: Beavers Can Hold Their Breath for 15 Minutes Underwater. The behavior of beavers means that they need to be able to remain underwater for several minutes at a time.
Q: P can do a piece of work in 5 less days than Q. If both of them can do the same work in 1119days, in how many days will Q alone do the same work ? 2097 05b5cc6c2e4d2b4197774dbcd
5b5cc6c2e4d2b4197774dbcd- 124 daysfalse
- 225 daystrue
- 320 daysfalse
- 419 daysfalse
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Answer : 2. "25 days"
Explanation :
Answer: B) 25 days Explanation: Let Q complete that work in 'L' days => 1L + 1L-5 = 9100 => 9L2-245L+500=0 L = 25 days.
Q: Ajay and his wife Reshmi appear in an interview for two vaccancies in the same post. The Probability of Ajay's selection is 1/7 and that of his wife Reshmi's selection is 1/5. What is the probability that only one of them will be selected? 2097 05b5cc7d0e4d2b41977751222
5b5cc7d0e4d2b41977751222- 15/7false
- 21/5false
- 32/7true
- 42/35false
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Answer : 3. "2/7"
Explanation :
Answer: C) 2/7 Explanation: P( only one of them will be selected) = p[(E and not F) or (F and not E)] = PE∩F∪F∩E = PEPF+PFPE =17×45+15×67=27
Q: What sugar is found in DNA? 2096 05b5cc6a6e4d2b4197774cd65
5b5cc6a6e4d2b4197774cd65- 1Ribosefalse
- 2Deoxyribosetrue
- 3Pentosefalse
- 4Sucrosefalse
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Answer : 2. "Deoxyribose"
Explanation :
Answer: B) Deoxyribose Explanation: DNA - Deoxyribonucleic acid is a type of nucleic acid. The sugar contained in it is called Deoxyribose.