Practice Question and Answer

Q:

What is the name of the zonal office of Hajipur after the division of Eastern Railway?

1874 0

  • 1
    East-North Railway
    Correct
    Wrong
  • 2
    Eastern-Frontier Railway
    Correct
    Wrong
  • 3
    East-West Railway
    Correct
    Wrong
  • 4
    East-Central Railway
    Correct
    Wrong
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Answer : 4. "East-Central Railway"

Q:

Which of the following is not a railway headquarters?

1526 0

  • 1
    Hubli
    Correct
    Wrong
  • 2
    Ahmedabad
    Correct
    Wrong
  • 3
    Bilaspur
    Correct
    Wrong
  • 4
    Hajipur
    Correct
    Wrong
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Answer : 2. "Ahmedabad"

Q:

Which of the following places is not made of railway material?

1925 0

  • 1
    Varanasi
    Correct
    Wrong
  • 2
    Mumbai
    Correct
    Wrong
  • 3
    Chennai
    Correct
    Wrong
  • 4
    Kapurthala
    Correct
    Wrong
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Answer : 2. "Mumbai"

Q:

ABCD is square and CDE is an equilateral triangle outside the square . What is the value ( in degrees ) of ∠BEC ? 

1569 0

  • 1
    15
    Correct
    Wrong
  • 2
    30
    Correct
    Wrong
  • 3
    25
    Correct
    Wrong
  • 4
    10
    Correct
    Wrong
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Answer : 1. "15 "

Q:

If ABCDEF is a regular hexagon, then what is the value (in degrees) of ∠ADB? 

1570 0

  • 1
    15
    Correct
    Wrong
  • 2
    30
    Correct
    Wrong
  • 3
    45
    Correct
    Wrong
  • 4
    60
    Correct
    Wrong
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Answer : 2. "30"

Q:

PQRS is square whose side is 20 cm. By joining opposite vertices of PQRS are get four triangles. What is the sum of the perimeters of the four triangles?

1552 0

  • 1
    $$ {40{\sqrt{2}}}$$
    Correct
    Wrong
  • 2
    $$ {40{\sqrt{2}}}+ 40 $$
    Correct
    Wrong
  • 3
    $$ {40{\sqrt{2}}}+ 80 $$
    Correct
    Wrong
  • 4
    $$ {80{\sqrt{2}}}+ 80 $$
    Correct
    Wrong
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Answer : 4. "$$ {80{\sqrt{2}}}+ 80 $$"

Q:

PQR is a right angled triangle in which PQ = QR . If the hypotenuse of the triangle is 20 cm , then what is the area ( in cm ) of the triangle PQR ?

1674 0

  • 1
    $$ {100\over 2}$$
    Correct
    Wrong
  • 2
    100
    Correct
    Wrong
  • 3
    $$ {50\over 2}$$
    Correct
    Wrong
  • 4
    50
    Correct
    Wrong
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Answer : 2. "100"

Q:

Triangle PQR is inscribed in the circle whose radius is 14 cm . If PQ is the diameter of the circle and PR =10 cm , then what is the area of the triangle ? 

1548 0

  • 1
    196
    Correct
    Wrong
  • 2
    $$ {30{\sqrt{19}}}$$
    Correct
    Wrong
  • 3
    $$ {40\over 17}$$
    Correct
    Wrong
  • 4
    $$ {35{\sqrt{21}}}$$
    Correct
    Wrong
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Answer : 2. "$$ {30{\sqrt{19}}}$$"

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