AILET 2018 PhD Question Paper with Answer Key PDFs (May 6)

AILET Questions

• 1.

  An athlete who enjoys playing football, tennis, badminton, cricket and basketball must somehow play all five of these sports during a given 7-day week (starting on Monday and ending on Sunday) in accordance with the following conditions :
  (i) Football cannot be played on Monday or Sunday.
  (ii) Badminton cannot be played on the day immediately before or immediately after the day on which tennis is played.
  (iii) Basketball cannot be played on Thursday.
  (iv)At least two of the five sports must be played twice during the week.
  (v) Only one sport can be played each day.
  (vi) No sport can be played for two consecutive days.
  If Badminton is played on Monday and Basketball is played on Saturday, which of the following is a possible order of sports for the week ?

  • Badminton (Monday), Tennis (Tuesday), Cricket (Wednesday), Football (Thursday), Cricket (Friday), Basketball (Saturday), Badminton (Sunday)
  • Badminton (Monday), Football (Tuesday), Tennis (Wednesday), Football (Thursday), Cricket (Friday), Basketball (Saturday), Basketball (Sunday)
  • Badminton (Monday), Football (Tuesday), Tennis (Wednesday), Football (Thursday), Cricket (Friday), Basketball (Saturday), Cricket (Sunday)
  • None of the above
  View Solution

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• 2.

  All khaps are fair institutions. No fair institutions are democratic. Only courts are democratic. Examine the following statements :
  I. Some courts are fair institutions.
  II. No courts are fair institutions.
  III. It is possible that all courts are fair institutions.
  Choose the most appropriate answer.

  • Only I follows
  • Only II follows
  • Only III follows
  • None follows
  View Solution

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• 3.

  All laptops are computers. Some computers are useful. Everything that is useful is precious.
  X is a computer.
  Which of the following statements necessarily follows ?

  • X may be a democratic government.
  • X cannot be fair.
  • X cannot be a democratic government.
  • None of the above
  View Solution

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• 4.

  A school principal must schedule classes for five subjects – English, Maths, Science, Social Studies, and Music – in accordance with the following conditions :
  (i) All subjects except Music must be scheduled at least once a day.
  (ii) Science must be scheduled immediately after Maths on any day.
  (iii)English cannot be the first or last subject scheduled on any day.
  (iv) Social Studies cannot be immediately followed by Music. Music cannot be immediately followed by Social Studies.
  If English is the second subject scheduled on a given day, which of these is a possible order of subjects for that day ?

  • Music, English, Maths, Social Studies
  • Science, English, Music, Social Studies
  • Social Studies, English, Maths, Science
  • Maths, English, Science, Social Studies
  View Solution

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• 5.

  All whales are mammals. All creatures breathe. Some whales are creatures. Internet is a creature. Examine the following statements :
  I. Internet breathes.
  II. Internet does not breathe.
  III. Internet is a whale.
  IV. Internet is not a whale.
  V. Internet is a mammal.
  VI. Internet is not a mammal.
  Choose the most appropriate answer.

  • Only I follows
  • Only I, II and V follow
  • Only I, IV and VI follow
  • Only III follows
  View Solution

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• 6.

  AI often elicits a sense of amazement, of wonder, of possibility for the future. But just as AI offers advancements, there is also the potential for a bleak future – machines are prone to bias and racism. These machines learn by running training data through algorithms, each crafted by human handlers. Therefore, if the data inputted into the system is biased, the result will be biased too. This is dangerous and the threat needs to be addressed before biased AI systems become ubiquitous. Ultimately, AI systems have the potential to deepen existing systemic inequalities, particularly in industries like healthcare, employment, and criminal justice. Which one of the following is an assumption required by the argument ?

  • Existing data sets can incorporate the biases of human handlers which reflects in AI output.
  • Large-scale deployment of AI systems has been hindered by the likelihood of biased results.
  • Human handlers have tried to manipulate AI systems through the use of biased data.
  • Industries like healthcare, employment, and criminal justice are in urgent need of AI systems.
  View Solution