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PPSC Past Papers MCQs

Q1451: The Kashaf-ul-Mahjub was written by?

  • A) Maulana Altaf Hussain Hali
  • B) Hazrat Data Gunj Buksh/Hazrat Ali Hajveri
  • C) Maulana Zakaullah
  • D) None of these

Q1452: The ozone layer protects the earth from rays sent by the sun?

  • A) Radioactive rays
  • B) Infrared rays
  • C) Gamma rays
  • D) Ultraviolet rays

Q1453: How many times in a day are the hands of clock in straight line but opposite in direction?

  • A) 22 times
  • B) 12 times
  • C) 60 times
  • D) 11 times

Q1454: The ratio of the length of a rod and its shadow is 1: √3. The angle of elevation of the sun is _____?

  • A) 90°
  • B) 30°
  • C) 45°
  • D) None of these

Q1455: The angle of elevation of a ladder leaning against a wall 60° and the foot of the ladder is 4.6 m away from the wall. The length of the ladder is?

  • A) 9.2
  • B) 10.2
  • C) 8.2
  • D) None of these

Q1456: The total sum of all sides of a closed surface is called?

  • A) Triangle
  • B) Perimeter
  • C) Rhombus
  • D) None of these

Q1457: What is the name of a triangle with two sides of equal length?

  • A) Isosceles
  • B) Equilateral
  • C) Scalene
  • D) Right triangle (0)

Q1458: Nearest planet to the sun is/are _____?

  • A) Mercury
  • B) Venus
  • C) Mars
  • D) Both A and B

Q1459: The energy stored in coal is _____?

  • A) Kinetic Energy
  • B) Chemical Energy
  • C) Potential Energy
  • D) None of these

Q1460: Second highest layer of Earth's atmosphere is _______?

  • A) Troposphere
  • B) Stratosphere
  • C) Mesosphere
  • D) Thermosphere