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PPSC SECONDARY SCHOOL TEACHER (SCIENCE) MINES & MINERALS DEPARTMENT Past paper
PPSC SECONDARY SCHOOL TEACHER (SCIENCE) MINES & MINERALS DEPARTMENT Past paper

PPSC SECONDARY SCHOOL TEACHER (SCIENCE) MINES & MINERALS DEPARTMENT Past paper

PPSC SECONDARY SCHOOL TEACHER (SCIENCE) MINES & MINERALS DEPARTMENT Past paper

A line joining any planet to the Sun sweeps out equal __________ in equal time.

  1. areas
  2. distance
  3. velocity
  4. angle

Right Ans  A

Fluid flow in which the speed varies layer-by-layer is called?

  1. steady flow
  2. chaotic flow
  3. laminar flow
  4. turbulent flow

Right Ans  C

Ozone layer protects the Earth from __________ radiations from the Sun.

  1. microwaves
  2. infrared
  3. X-rays
  4. ultraviolet

Right Ans. D

Siphon will fail to work if

  1. the densities of the liquid in the two vessels are equal
  2. the level of the liquid in the two vessels are at the same height
  3. both its limbs are of unequal length
  4. the temperature of the liquids in the two vessels are the same

Answer: Option B

Air bubble in water shines because of the phenomenon of

  1. Dispersion
  2. Refraction
  3. Diffraction
  4. Total internal reflection

Answer is = D

Choke coil is coil of

  1. High resistance and high inductance
  2. Low resistance and high inductance
  3. High resistance and low inductance
  4. Low resistance and low inductance

Answer is = B

An electric motor is used to convert

  1. Electrical energy into mechanical energy
  2. Mechanical energy into kinetic energy
  3. Mechanical energy into electrical energy D
  4. . Higher voltage to lower voltage

Answer is = C

 

Which philosopher gave the idea that education should be based on the principles of human development?

  1. Dewey
  2. Watson
  3. Rousseau
  4. Thorndike

Right Ans . C

When was the book â€oeChild Development for early childhood studies― published for the first time?

  1. 1893
  2. 1895
  3. 1897
  4. 1899

Right Ans . B


According to human factor, individuals may vary from ……. today in their performance.

  1. Day
  2. Week
  3. Year
  4. Month

Right ans A

In 1974 University Grants Commission was established in __________

  1. Peshawar
  2. Karachi
  3. Lahore
  4. Islamabad

Right Ans .D

President of Pakistan is the __________ in case of Federal Universities.

  1. Administrator
  2. Chancellor
  3. Rector
  4. Incharge

Right Ans . B

First women pilot in Pakistan was

  1. Shukriya Khanam
  2. Shehzadi Gulfam
  3. Shahida Malik
  4. None of these

Right Ans . A

First female representative of Pakistan in the UN was

  1. Shamshad Akhtar
  2. Benazir Bhutto
  3. Najma Najam
  4. Shaista Ikramuliah

Right Ans . D

Panama Leaks Related to a Law Firm name?

  1. Panama Papers
  2. Clyde & Co
  3. Mossack Fonseca (A)
  4. Kennedys Law

China Pakistan Economic Corridor (CPEC) cost?

  1. 46 Billion$ (A)
  2. 44 Billion$
  3. 45 Billion$

Pakistan has embassies in World:

  1. A) 198
  2. B) 144 (A)
  3. C) 271
  4. D) 111

Muhammad Ali was Great Player of??

  1. Cricket
  2. Tennis
  3. Boxing (Ans)
  4. Football

Which of the following is graphics solution for Word Processors?

  1. Clipart
  2. WordArt
  3. Drop Cap
  4. All of above

Correct Answer: A

Why Drop Caps are used in document?

  1. To drop all the capital letters
  2. To automatically begin each paragraph with capital letter
  3. To begin a paragraph with a large dropped initial capital letter
  4. None of above

Correct Answer: C

Which of the following is not available on the Ruler of MS Word screen?

  1. Tab stop box
  2. Left Indent
  3. Right Indent
  4. Center Indent
  5. All of them are available on ruler

Correct Answer: D

Absorbance at 280nm exhibited by protein is due to

  1. aliphatic amino acids
  2. all amino acids
  3. Non-polar amino acids
  4. aromatic amino acids

Right Ans D

Amino acids with hydroxyl groups are

  1. serine and alanine
  2. Alanine and valine
  3. serine and threonine
  4. Valine and isoleucine
  5. Right Ans C

 

Function of enzymes in biological system is……….

  1. Catalyze biochemical action right answer)

 

Zwitter ion exist in which of the following

  1. Alanine right answer)
  2. Glycine HCL
  3. Both a and b
  4. None

 

Ppsc SECONDARY SCHOOL TEACHER  past paper MINES & MINERALS DEPARTMENT

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