Bank Exams Practice Question and Answer

Q:A man went downstream for 28 km in a motor boat and immediately returned. It took the man twice as long to make the return trip. If the speed of the river flow were twice as high, the trip downstream and back would take 672 minutes. Find the speed of the boat in still water and the speed of the river flow. 47061 0

  • 1
    12 km/hr, 3 km/hr
    Correct
    Wrong
  • 2
    9 km/hr, 3 km/hr
    Correct
    Wrong
  • 3
    8 km/hr, 2 km/hr
    Correct
    Wrong
  • 4
    9 km/hr, 6 km/hr
    Correct
    Wrong
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Answer : 2. "9 km/hr, 3 km/hr"
Explanation :

Answer: B) 9 km/hr, 3 km/hr Explanation: Let the speed of the boat = p kmph Let the speed of the river flow = q kmph From the given data, 2 x 28p + q = 28p - q   => 56p - 56q -28p - 28q = 0 => 28p = 84q => p = 3q. Now, given that if 283q + 2q + 283q - 2q = 67260=> 285q + 28q = 67260=> q = 3 kmph=> x  =3q = 9 kmph   Hence, the speed of the boat = p kmph = 9 kmph and the speed of the river flow = q kmph = 3 kmph.

Q:Which of the following foods does not support bacterial growth? 33262 0

  • 1
    Raw carrots
    Correct
    Wrong
  • 2
    Sauted onions
    Correct
    Wrong
  • 3
    Refried beans
    Correct
    Wrong
  • 4
    Cooked rice
    Correct
    Wrong
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Answer : 1. "Raw carrots"
Explanation :

Answer: A) Raw carrots Explanation: Cooked food create an enabling environment for bacteria to grow because of their moisture content and because of the normal temperature of the food. Raw food does not offer suitable conditions for bacteria growth.    Hence, raw carrots does not support bacterial growth.

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Answer : 3. "8.57 min"
Explanation :

Answer: C) 8.57 min Explanation: 1/10 + 1/15 = 1/6 x 3 = 1/2 1 - 1/2 = 1/2 1/10 + 1/15 - 1/x = 1/2 x = 8.57 min

Q:The school principal has received complaints from parents about bullying in the school yard during recess. He wants to investigate and end this situation as soon as possible, so he has asked the recess aides to watch closely. Which situation should the recess aides report to the principal ? 30969 0

  • 1
    A boy is sitting glumly on a bench reading a book and not interacting with his peers.
    Correct
    Wrong
  • 2
    Two boys are playing a one-on-one game of basketball and are arguing over the last basket scored.
    Correct
    Wrong
  • 3
    Three boys are huddled over a handheld video game, which isn’t supposed to be on school grounds.
    Correct
    Wrong
  • 4
    Four girls are surrounding another girl and seem to have possession of her backpack.
    Correct
    Wrong
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Answer : 4. "Four girls are surrounding another girl and seem to have possession of her backpack."
Explanation :

Answer: D) Four girls are surrounding another girl and seem to have possession of her backpack. Explanation: Seeing four girls surrounding another girl, while in possession of her backpack, is the most suspicious of the incidents described.

Q:A person of good understanding knowledge and Reasoning power 29819 0

  • 1
    Snob
    Correct
    Wrong
  • 2
    Expert
    Correct
    Wrong
  • 3
    Literate
    Correct
    Wrong
  • 4
    Intellectual
    Correct
    Wrong
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Answer : 4. "Intellectual"
Explanation :

Answer: D) Intellectual Explanation: The one word substitute for A person of good understanding knowledge and Reasoning power is Intellectual.

Q:6 months day and 6 months night - Country Name? 26113 0

  • 1
    Nepal
    Correct
    Wrong
  • 2
    Tibet
    Correct
    Wrong
  • 3
    Norway
    Correct
    Wrong
  • 4
    Iceland
    Correct
    Wrong
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Answer : 3. "Norway"
Explanation :

Answer: C) Norway Explanation: The case where there is 6 months day, and 6 months night could only happen on poles because The Earth is tilted on its axis. The pole which is away (opposite direction of sun) from the Sun remains in complete darkness till it comes in front of the sun. So we conclude that, countries at the poles have 6 months day, and 6 months night. So countries close to these region have such cases like, Alaska, Antarctica, Norway etc. Norway, the northernmost inhabited region of Europe, there is no sunset from approximately 19 April to 23 August. The extreme sites are the poles, where the sun can be continuously visible for half the year. The North Pole has midnight sun for 6 months from late March to late September.

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Answer : 3. "118.08L"
Explanation :

Answer: C) 118.08L Explanation: The amount of petrol left after 4 operations   = 200 × 1-402004   = 200 × 454   = 200 × 256625   = 81.92 litres   Hence the amount of kerosene = 200 - 81.92 = 118. 08 litres

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