GRE Practice Question and Answer

Q: A Step-Up Transformer Increases 2094 0

  • 1
    Power
    Correct
    Wrong
  • 2
    Current
    Correct
    Wrong
  • 3
    Frequency
    Correct
    Wrong
  • 4
    Voltage
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Voltage"
Explanation :

Answer: D) Voltage Explanation: A transformer that increases voltage from primary to secondary (more secondary winding turns than primary winding turns) is called a Step-Up Transformer. Conversely, a transformer designed to do just the opposite is called a Step-Down Transformer.

Q: What loses its head every morning and gets it back every night? 2093 0

  • 1
    Pillow
    Correct
    Wrong
  • 2
    Candle
    Correct
    Wrong
  • 3
    Moon
    Correct
    Wrong
  • 4
    Light
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "Pillow"
Explanation :

Answer: A) Pillow Explanation:

Q: Sripad has scored average of 65 marks in three objects. In no subjects has he secured less than 58 marks. He has secured more marks in Maths than other two subjects. What could be his maximum score in Maths ? 2087 0

  • 1
    79
    Correct
    Wrong
  • 2
    77
    Correct
    Wrong
  • 3
    76
    Correct
    Wrong
  • 4
    73
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "79"
Explanation :

Answer: A) 79 Explanation: Assuming Sripad has scored the least marks in subject other than science,Then the marks he could secure in other two are 58 each.Since the average mark of all the 3 subject is 65.i.e (58+58+x)/3 = 65116 + x = 195x = 79 marks. Therefore, the maximum marks he can score in maths is 79.

Q: Solve the Riddle? 2087 0

  • 1
    79 hrs
    Correct
    Wrong
  • 2
    72 hrs
    Correct
    Wrong
  • 3
    52 hrs
    Correct
    Wrong
  • 4
    18 hrs
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "18 hrs"
Explanation :

Answer: D) 18 hrs Explanation: From the given data, 18 snakes can eat 18 bananas in 18 hrs. => 1 snake can eat 1 banana in 18 hrs => 79 snakes can eat 79 bananas in 18 hrs.   Hence, 18 hrs.

Q: Fact 1: All hats have brims.Fact 2: There are black hats and blue hats.Fact 3: Baseball caps are hats. If the first three statements are facts, which of the following statements must also be a fact?I. All caps have brims.II. Some baseball caps are blue.III. Baseball caps have no brims. 2085 0

  • 1
    I only
    Correct
    Wrong
  • 2
    II only
    Correct
    Wrong
  • 3
    I, II, and III
    Correct
    Wrong
  • 4
    None of the statements is a fact.
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "None of the statements is a fact."
Explanation :

Answer: D) None of the statements is a fact. Explanation: All baseball caps have brims, since baseball caps are hats (Fact 3) and all hats have brims (Fact 1). This rules out statement III—but it doesn’t follow that all caps, a category that may include caps that are not baseball caps, have brims (statement I). Statement II cannot be confirmed, either, since it is possible, given the information, that all baseball caps are black.

Q: What is harder to catch the faster you run? 2076 0

  • 1
    Breathe
    Correct
    Wrong
  • 2
    Fire
    Correct
    Wrong
  • 3
    Water
    Correct
    Wrong
  • 4
    Time
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 1. "Breathe"
Explanation :

Answer: A) Breathe Explanation: It is very hard to catch breathe when you run fast.

Q: Who has been elected as Chairman and CEO of KPMG India in 2017 ? 2075 0

  • 1
    Richard Rekhy
    Correct
    Wrong
  • 2
    John Veihmeyer
    Correct
    Wrong
  • 3
    Subir Moitra
    Correct
    Wrong
  • 4
    Arun M Kumar
    Correct
    Wrong
  • Show AnswerHide Answer
  • Workspace

Answer : 4. "Arun M Kumar"
Explanation :

Answer: D) Arun M Kumar Explanation: KPMG in India announced the election of Arun M. Kumar as Chairman and Chief Executive Officer of the firm for a five-year term, on February 5, 2017.Arun Kumar succeeds Richard Rekhy, who led the firm as CEO for over four years. Arun Kumar was elected by the KPMG India Board and ratified by the India Partners. The firm executed a well-defined governance process for the selection of the CEO that aligns with the objective of building on its success as well as attracting the best talent available for this role. Arun Kumar brings a wealth of international leadership experience to KPMG India, including his tenure in public service in the United States for the last three years as Assistant Secretary of Commerce for Global Markets and Director General of US and Foreign Commercial Service in the Obama Administration.

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully

      Report Error

    Please Enter Message
    Error Reported Successfully