GATE Practice Question and Answer

Q: In the question below consists of a question and two statements numbered a and b given below it. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give the answer. Question: In which year was Kalyan born ?Statements:a. Kalyan at present is 15 years younger to his mother.b. Kalyan's brother, who was born in 1991, is 25 years younger to his mother. 1376 0

  • 1
    b alone is sufficient while a alone is not sufficient
    Correct
    Wrong
  • 2
    a alone is sufficient while b alone is not sufficient
    Correct
    Wrong
  • 3
    Both a and b are sufficient
    Correct
    Wrong
  • 4
    Neither a nor b is sufficient
    Correct
    Wrong
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Answer : 3. "Both a and b are sufficient"
Explanation :

Answer: C) Both a and b are sufficient Explanation: From both a and b, we find that Kalyan is (25 - 15) = 10 years older than his brother, who was born in 1991. So, Kalyan was born in 1981.

Q: Choose the missing terms in the given series from the four alternatives given below. GMQ, JOT, MQW, ? 1246 0

  • 1
    PTZ
    Correct
    Wrong
  • 2
    ORY
    Correct
    Wrong
  • 3
    VXY
    Correct
    Wrong
  • 4
    PSZ
    Correct
    Wrong
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Answer : 4. "PSZ"
Explanation :

Answer: D) PSZ Explanation: The first letter moves three steps forward. The second letter moves two steps forward. The third letter moves three steps forward.

Q: What are three positive characteristics you wish you had ? 1623 0

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Answer :
Explanation :

To answer this question, focus on honesty and positivity in order to show that you have both self-confidence and humility. Show the interviewer that you understand that there are different types of people and personalities and that all are valuable in their own way. Choose traits that are unreachable, such as perfection, and then emphasize your well-rounded personality and ability to learn from mistakes.

Q: There are six persons 1, 2, 3, 4, 5 and 6. 3 is the sister of 6. 2 is the brother of 5's husband. 4 is the father of 1 and grandfather of 6. There are two fathers, three brothers and a mother in the group. Which of the following is a group of brothers ? 1905 0

  • 1
    1, 2, 3
    Correct
    Wrong
  • 2
    3, 2, 6
    Correct
    Wrong
  • 3
    1, 2, 4
    Correct
    Wrong
  • 4
    1, 2, 6
    Correct
    Wrong
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Answer : 4. "1, 2, 6"
Explanation :

Answer: D) 1, 2, 6 Explanation: 4 is father of 1 and grandfather of 6. So, 1 is father of 6. Thus, 4 and 1 are the two fathers. 3 is the sister of 6. So, 3 is the daughter of 1. Since there is only one mother, it is evident that 5 is the wife of 1 and hence the mother of  3 and 6. So, 2 is brother of 1. There are three brothers. So, 6 is the brother of 3. Hence, 2 and 1 are brothers. 6 is the brother of 3. So, three brothers are 1, 2, 6.

Q: How important is positive attitude to you ? 1145 0

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Answer :
Explanation :

With a positive attitude you see the bright side of life, become optimistic, and expect the best to happen. It is certainly a state of mind that is well worth developing. Not only it enriches one’s experience of life, but it also paves the way for self-development leading one towards attaining the desired results. As regards employment, it is a valuable thing to maintain positive attitude. Whether you are a manager or a subordinate, maintaining positive attitude in the work place brings lots of benefits while allowing you to fulfill your objectives successfully.A positive frame of mind can help you in many ways, such as:- Making you feel inspired.- Identification.- Believing in yourself and in your abilities.- You look for solutions, instead of dwelling on problems.- The most important thing is building relations.

Q: Pointing to a photograph, a man said, "I have no brother or sister but that man’s father is my father’s son." Whose photograph was it? 1329 0

  • 1
    His uncle's
    Correct
    Wrong
  • 2
    His nephew's
    Correct
    Wrong
  • 3
    His son's
    Correct
    Wrong
  • 4
    His Cousin's
    Correct
    Wrong
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Answer : 3. "His son's"
Explanation :

Answer: C) His son's Explanation: Since the narrator has no brother, his father’s son is he himself. So, the man who is talking is the father of the man in the photograph. Thus, the man in the photograph is his son.

Q: The cost price of 40 Magazines is the same as the selling price of 'P' articles. If the profit is 25%, then the value of 'P' is: 1135 0

  • 1
    32
    Correct
    Wrong
  • 2
    40
    Correct
    Wrong
  • 3
    16
    Correct
    Wrong
  • 4
    30
    Correct
    Wrong
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Answer : 1. "32"
Explanation :

Answer: A) 32 Explanation: Let C.P. of each Magazine be Rs. 1 C.P. of P articles = Rs. P.  S.P. of P articles = Rs. 40.   Profit = Rs. (40 - P)   Now, Gain% = ProfitC.P×100 = 40-PP×100    Here 40-PP×100= 25 -->P = 32.

Q: How do you inspire others to be better ? 1043 0

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Answer :
Explanation :

Inspiration is powerful, but it isn’t easy. If you want to be a positive influence, capable of inspiring your loved ones to become better versions of themselves, please consider these:- Be a good example.- Read them.- Care about others.- Encouragement.- Be inspired yourself.- Share your own experience.- Share your success as well as your failures.- Be a good mentor.- Make them to trust you.

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