Bank Exams Practice Question and Answer
8Q: The ratio of earnings of A and B is 4:5. If the earnings of A increase by 20% and the earnings of B decrease by 20%, the new ratio of their earnings becomes 6:5. What are A's earnings? 2256 05b5cc7c9e4d2b41977750ed6
5b5cc7c9e4d2b41977750ed6- 1Rs.22,000false
- 2Rs.27,500false
- 3Rs. 26,400false
- 4Cannot be determinedtrue
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Answer : 4. "Cannot be determined"
Explanation :
Answer: D) Cannot be determined Explanation:
Q: Which memory management technique involves dividing the memory into fixed sized blocks ? 2256 25b5cc731e4d2b4197774f7ba
5b5cc731e4d2b4197774f7ba- 1Pagingtrue
- 2Scalingfalse
- 3Whipingfalse
- 4Trackingfalse
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Answer : 1. "Paging"
Explanation :
Answer: A) Paging Explanation: Paging is a memory management technique in which process address space is broken into blocks of the same size called pages.
Q: What is the functional unit of a skeletal muscle called? 2256 05b5cc690e4d2b4197774c41d
5b5cc690e4d2b4197774c41d- 1Myofibrilfalse
- 2Sarcomeretrue
- 3Fiberfalse
- 4Fasciculusfalse
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Answer : 2. "Sarcomere"
Explanation :
Answer: B) Sarcomere Explanation: The myofibrils are composed of actin and myosin filaments, repeated in units called sarcomeres, which are the basic functional units of the skeletal muscle.
Q: P’s son Q is married with R whose sister S is married to T the brother of Q. How S is related to P ? 2256 05b5cc761e4d2b4197774fd2f
5b5cc761e4d2b4197774fd2f- 1Daughter-in-lawtrue
- 2Sisterfalse
- 3Cousinfalse
- 4Sister-in-lawfalse
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Answer : 1. "Daughter-in-law"
Explanation :
Answer: A) Daughter-in-law Explanation: Since T is the brother of QTherefore, P is the father of Tbut S is the wife of T.Hence, S is the daughter-in-law of P.
Q: How many Nephrons are in each kidney? 2255 05b5cc69de4d2b4197774c904
5b5cc69de4d2b4197774c904- 110,000false
- 21,00,000false
- 31,000,000true
- 41000false
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Answer : 3. "1,000,000"
Explanation :
Answer: C) 1,000,000 Explanation: There are about 1,000,000 nephrons in each human kidney. Nephron, functional unit of the kidney, the structure that actually produces urine in the process of removing waste and excess substances from the blood.
Q: Cancer is caused by 2255 05b5cc6e3e4d2b4197774ecac
5b5cc6e3e4d2b4197774ecac- 1Loss of immunity of cellsfalse
- 2Uncontrolled meiosisfalse
- 3Uncontrolled mitosistrue
- 4Rupturing of cellsfalse
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Answer : 3. "Uncontrolled mitosis"
Explanation :
Answer: C) Uncontrolled mitosis Explanation:
Q: Two persons K and L can complete a piece of work in 30 days and 45 days respectively. If they work together, what part of the work will be completed in 3 days ? 2255 05b5cc6d8e4d2b4197774e7aa
5b5cc6d8e4d2b4197774e7aa- 11/6true
- 21/3false
- 32/3false
- 41/18false
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Answer : 1. "1/6"
Explanation :
Answer: A) 1/6 Explanation: K's one day's work = 1/30 L's one day's work = 1/45 (K + L)'s one day's work = 1/30 + 1/45 = 1/18 The part of the work completed in 3 days = 3 (1/18) = 1/6.
Q: A person travels from K to L a speed of 50 km/hr and returns by increasing his speed by 50%. What is his average speed for both the trips ? 2254 05b5cc6d8e4d2b4197774e764
5b5cc6d8e4d2b4197774e764- 155 kmphfalse
- 258 kmphfalse
- 360 kmphtrue
- 466 kmphfalse
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Answer : 3. "60 kmph"
Explanation :
Answer: C) 60 kmph Explanation: Speed on return trip = 150% of 50 = 75 km/hr. Average speed = (2 x 50 x 75)/(50 + 75) = 60 km/hr.