GATE Practice Question and Answer

Q: What steps do you follow to study a problem before making a decision ? 1361 0

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Answer :
Explanation :

The interviewer wants to know that you don't just jump into a solution without knowing the problem in detail. You want to study the problem by determining the cause of the problem, what the problem is, and what the possible solutions are. You then decide on a solution.Following steps for problem-solving and decision-making can be very helpful.- Define the problem to be solved and decision to be made.- Gather the necessary information. - List all possible choices. - Consider possible outcomes for each choice. - Check out how you feel about each of the choices. - Relate the choices to your values and priorities. - From the possible alternatives, choose one. - Commit yourself to your chosen decision and disregard the others. Concentrate your energies   in one direction. Once we made our decision, we must focus all our work on that itself.- Take steps to turn your decision into positive action. - Evaluate your progress from time to time. Change your decision if necessary.

Q: If a Siren sounds for every 5 seconds, how many times will it sound in ¾ of an hour? 1758 0

  • 1
    541 times
    Correct
    Wrong
  • 2
    540 times
    Correct
    Wrong
  • 3
    450 times
    Correct
    Wrong
  • 4
    275 times
    Correct
    Wrong
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Answer : 1. "541 times"
Explanation :

Answer: A) 541 times Explanation: There are 60 minutes in an hour. In ¾ of an hour there are (60 × ¾) minutes = 45 minutes. In ¾ of an hour there are (60 × 45) seconds = 2700 seconds. Siren sounds for every 5 seconds. In 2700 seconds = 2700/5 = 540 times. The count start after the first sound, the Siren will sound 541 times in ¾ of an hour.

Q: Artists are generally whimsical. Some of them are frustrated. Frustrated people are prone to be drug addicts. Based on these statements which of the following conclusions is true? 8294 0

  • 1
    All frustrated people are drug addicts
    Correct
    Wrong
  • 2
    Frustrated people are whimsical
    Correct
    Wrong
  • 3
    All drug addicts are artists
    Correct
    Wrong
  • 4
    Some artists may be drug addicts
    Correct
    Wrong
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Answer : 4. "Some artists may be drug addicts"
Explanation :

Answer: D) Some artists may be drug addicts Explanation:

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Answer : 3. "b only"
Explanation :

Answer: C) b only Explanation: Since half of the four children are girls, two must be boys. It is not clear which children have blue or brown eyes. So only statement (b) follows.

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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: Here are some words translated from an artificial language. briftamint means 'militant'uftonel means 'occupied'uftonalene means 'occupation' Which word could mean "Occupant"? 1633 0

  • 1
    elamint
    Correct
    Wrong
  • 2
    briftalene
    Correct
    Wrong
  • 3
    uftonamint
    Correct
    Wrong
  • 4
    elbrifta
    Correct
    Wrong
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Answer : 3. "uftonamint"
Explanation :

Answer: C) uftonamint Explanation: Brift means the root word mili; the suffix amint means the same as the English suffix –tant; the root word ufton– means occupy; el means the suffix –ied of occupied; and alene means the suffix –tion. (Because ufton means occupy, choices a, b, and d can be easily ruled out.)

Q: Choose the missing terms in the given series from the four alternatives given below. C, E, G, J, M, Q, ? 1423 0

  • 1
    T
    Correct
    Wrong
  • 2
    U
    Correct
    Wrong
  • 3
    P
    Correct
    Wrong
  • 4
    V
    Correct
    Wrong
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Answer : 2. "U"
Explanation :

Answer: B) U Explanation: The letters move 2, 2, 3, 3, 4, 4, ... steps forward.

Q: Statement: Huge amount of resources are required to develop tourist places in a country like India, which is endowed with vast coastlines, rivers, forests, temples etc. Courses of action:a. More tourist resorts along the coastlines only should be started.b. The tourist potential of India should be exploited. 5675 0

  • 1
    Only b follows
    Correct
    Wrong
  • 2
    Only a follows
    Correct
    Wrong
  • 3
    Both a & b follows
    Correct
    Wrong
  • 4
    Neither a nor b follows
    Correct
    Wrong
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Answer : 1. "Only b follows"
Explanation :

Answer: A) Only b follows Explanation: As in the given statement, India is already endowed with tourist spots. Therefore, the existing potential should be exploited.

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