Practice Question and Answer

Q:

In a ∆ ABC, points P, Q and R are taken on AB, BC and CA, respectively, such that BQ=PQ and QC=QR. If ∠BAC = 750, what is the measure of ∠PQR (in degress)?

708 0

  • 1
    40
    Correct
    Wrong
  • 2
    30
    Correct
    Wrong
  • 3
    50
    Correct
    Wrong
  • 4
    75
    Correct
    Wrong
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Answer : 2. "30"

Q:

If A × B means that A is the brother of B, A – B means that A is the sister of B, A + B means that A is the father of B then which of the following expression shows that P is the paternal aunt of R?

708 0

  • 1
    P – Q × R
    Correct
    Wrong
  • 2
    P – Q + R
    Correct
    Wrong
  • 3
    P × Q + R
    Correct
    Wrong
  • 4
    P + Q – R
    Correct
    Wrong
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Answer : 2. " P – Q + R"

Q:

If C1, C2 be the centres of rwo circles and r1, r2 be the respective radii such that the distance between the centres is equal to the sum of the radii of the two circles, find the number of common tangents.

708 0

  • 1
    4
    Correct
    Wrong
  • 2
    3
    Correct
    Wrong
  • 3
    2
    Correct
    Wrong
  • 4
    1
    Correct
    Wrong
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Answer : 2. "3"

Q:

If the 8-digit number 888x53y4 is divisible by 72, then what is the value of (7x + 2y) for the maximum value of y?

708 0

  • 1
    19
    Correct
    Wrong
  • 2
    23
    Correct
    Wrong
  • 3
    27
    Correct
    Wrong
  • 4
    15
    Correct
    Wrong
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Answer : 4. "15 "

Q:

Read the given passage and answer the questions that follow

Plato is the earliest important educational thinker, and education is an essential element in ‘The Republic’ (his most important work on philosophy and political theory, written around 360 B.C.). In it, he advocates some rather extreme methods: removing children from their mothers' care and raising them as wards of the state, and differentiating children suitable to the various castes, the highest receiving the most education, so that they could act as guardians of the city and care for the less able. He believed that education should be holistic, including facts, skills, physical discipline, music and art. Plato believed that talent and intelligence is not distributed genetically and thus is be found in children born to all classes, although his proposed system of selective public education for an educated minority of the population does not really follow a democratic model.

Aristotle considered human nature, habit and reason to be equally important forces to be cultivated in education, the ultimate aim of which should be to produce good and virtuous citizens. He proposed that teachers lead their students systematically, and that repetition be used as a key tool to develop good habits, unlike Socrates' emphasis on questioning his listeners to bring out their own ideas. He emphasized the balancing of the theoretical and practical aspects of subjects taught, among which he explicitly mentions reading, writing, mathematics, music, physical education, literature, history, and a wide range of sciences, as well as play, which he also considered important.

Which of these statements is NOT true?

708 0

  • 1
    Socrates encouraged the listeners to come up with original ideas.
    Correct
    Wrong
  • 2
    The Republic was written around 360 A.D.
    Correct
    Wrong
  • 3
    Socrates considered music and physical education as important aspects of learning.
    Correct
    Wrong
  • 4
    Plato’s methods of education can be called ‘extreme’.
    Correct
    Wrong
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Answer : 4. "Plato’s methods of education can be called ‘extreme’."

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