Bank Exams Practice Question and Answer
8Q: Which gas is known as "Fuel of Future" ? 1769 05b5cc6c3e4d2b4197774dc45
5b5cc6c3e4d2b4197774dc45- 1Methanefalse
- 2Oxygenfalse
- 3Neonfalse
- 4Hydrogentrue
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Answer : 4. "Hydrogen"
Explanation :
Answer: D) Hydrogen Explanation: Because of its being pollution free and combustion efficient, Hydrogen gas is called fuel of future. Because of its origin in marshy places, Methane is called as 'Marsh Gas'.
Q: Name the state that has become the first state to launch a special awareness drive to ensure that transgenders in the state register as voters. 1768 05b5cc6eee4d2b4197774eeff
5b5cc6eee4d2b4197774eeff- 1Tripurafalse
- 2Mizoramfalse
- 3Maharashtratrue
- 4Haryanafalse
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Answer : 3. "Maharashtra"
Explanation :
Answer: C) Maharashtra Explanation: Maharashtra has become the first state to launch a special awareness drive to ensure that transgender in the state register as voters in greater numbers.
Q: Which memory management technique involves dividing the memory into fixed sized blocks ? 1768 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: A seven letter word containing thousands of letters is what? 1768 05b5cc695e4d2b4197774c519
5b5cc695e4d2b4197774c519- Show AnswerHide Answer
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Answer :
Explanation :
It is a Postbox or a Mailbox which contains thousands of letters or mails or messages.
Q: Two stations A and B are 200 km apart on a straight track. One train starts from A at 7 a.m. and travels towards B at 20 kmph. Another train starts from B at 8 a.m. and travels towards A at a speed of 25 kmph. At what time will they meet? 1768 05b5cc764e4d2b4197774fdad
5b5cc764e4d2b4197774fdad- 112 a.m.false
- 21 p.m.false
- 311 a.m.false
- 412 p.m.true
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Answer : 4. "12 p.m."
Explanation :
Answer: D) 12 p.m. Explanation: Assume both trains meet after 'p' hours after 7 a.m.Distance covered by train starting from A in 'p' hours = 20p kmDistance covered by train starting from B in (p-1) hours = 25(p-1)Total distance = 200=> 20x + 25(x-1) = 200=> 45x = 225=> p= 5Means, they meet after 5 hours after 7 am, ie, they meet at 12 p.m.
Q: I am a 5 letter word. I am normally below you. If you remove my 1st letter, you'll find me above you. If you remove my 1st & 2nd letters, you can't see me. What am I? 1768 05b5cc69ae4d2b4197774c79c
5b5cc69ae4d2b4197774c79c- Show AnswerHide Answer
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Answer :
Explanation :
Firstly, I focussed on "If you remove my 1st & 2nd letters, you can't see me". The first thing that comes to mind which we can’t see is the "AIR". So now, what 4 letter words can be formed ending with "AIR"? Think of all the words from A to Z, considering which one lies above you. That is how we get to "HAIR". Now, which 5 letter word can be formed ending with "HAIR"? Starting with A to Z, we reach "CHAIR" and also, it lies below us. And the required answer is "CHAIR".
Q: Statement: The air and rail services have been severely disrupted due to thick fog in the northern part of the country.Courses of action:a. The rail and air services should be temporarily suspended in the region.b. People should be advised to make their travel plan keeping in mind the probable disruption resulting in delay or cancellation of services.c. The government should immediately install modern machines which will enable itto guide the rail and air services even if the thick fog develops. 1767 05b5cc76ae4d2b4197774fe7a
5b5cc76ae4d2b4197774fe7a- 1Only a followsfalse
- 2a and b followsfalse
- 3Only b followsfalse
- 4a, b & c followstrue
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Answer : 4. "a, b & c follows"
Explanation :
Answer: D) a, b & c follows Explanation: Keeping in mind the safety and convenience of passengers, both 'a' and 'b' follow. 'c' clearly suggests a remedy to the problem and hence it also follows.
Q: A standing wave occurs when 1767 05b5cc69ae4d2b4197774c75a
5b5cc69ae4d2b4197774c75a- 1a wave reflects upon itselftrue
- 2the amplitude of a wave exceeds its wavelengthfalse
- 3two waves overlapfalse
- 4the speed of the wave is zero or near zerofalse
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Answer : 1. "a wave reflects upon itself"
Explanation :
Answer: A) a wave reflects upon itself Explanation: A standing wave also known as a stationary wave, is a wave in which its peaks or any other point on the wave do not move spatially. This phenomenon can occur because the medium is moving in the opposite direction to the wave, or it can arise in a stationary medium as a result of interference between two waves traveling in opposite directions. The most common cause of standing waves is the phenomenon of resonance, in which standing waves occur inside a resonator due to interference between waves reflected back and forth at the resonator's resonant frequency. Hence, standing wave occurs when a wave reflects upon itself.