Practice Question and Answer

Q: Duty Entitlement Pass Book (DEPS) is an scheme of Indian Government provided to _? 1726 0

  • 1
    Exporters
    Correct
    Wrong
  • 2
    Importers
    Correct
    Wrong
  • 3
    Wholesalers
    Correct
    Wrong
  • 4
    Retailers
    Correct
    Wrong
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Answer : 1. "Exporters"

Q: App to locate board exam centre for students launched by ? 1726 0

  • 1
    CBSE
    Correct
    Wrong
  • 2
    IIT
    Correct
    Wrong
  • 3
    JNU
    Correct
    Wrong
  • 4
    NCERT
    Correct
    Wrong
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Answer : 1. "CBSE"
Explanation :

Answer: A) CBSE Explanation:

Q: An express train takes 4 seconds to enter tunnel which is 1 km long. If it is traveling at 108 km an hour, how long will it take to pass completely through the tunnel ? 1726 0

  • 1
    33 sec
    Correct
    Wrong
  • 2
    37.33 sec
    Correct
    Wrong
  • 3
    36.43 sec
    Correct
    Wrong
  • 4
    32 sec
    Correct
    Wrong
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Answer : 2. "37.33 sec"
Explanation :

Answer: B) 37.33 sec Explanation: Speed = 108 km/hrenter a tunnel,, means that the train covers a distance equal to its own lengthso (108 x 5/18) = x/4 where x= length of trainhence x = 120 mtrsto pass completely train has to travel a distance = (x + tunnel length) that is 1120 mtrs.so (1120/t) = (108x5/18)t = 37.33 sec

Q: K can finish the work in 18 days and L can do the same work in 15 days. L worked for 10 days and left the job. In how many days, K alone can finish the remaining work ? 1725 0

  • 1
    5.5 days
    Correct
    Wrong
  • 2
    6 days
    Correct
    Wrong
  • 3
    4.2 days
    Correct
    Wrong
  • 4
    5 days
    Correct
    Wrong
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Answer : 2. "6 days"
Explanation :

Answer: B) 6 days Explanation: L's 10 days work = 115×10=23   Remaining work = 1-23=13   Now,  work is done by K in one day = 1/18   1/3 work is done by K in  18×13 = 6 days

Q:

Direction: In the following question, out of the four alternatives, choose the one which can be substituted for the given sentence.

A child secretly changed for another in infancy

1725 0

  • 1
    Nipper
    Correct
    Wrong
  • 2
    Tiddler
    Correct
    Wrong
  • 3
    Changeling
    Correct
    Wrong
  • 4
    Tyke
    Correct
    Wrong
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Answer : 3. "Changeling"

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