“Anorexia Nervosa” is a disease of?
- Sleeping sickness
- Nervous disorder
- Eating disorder
- Loss of memory
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ASSISTANT DIRECTOR Population Welfare / Deputy District Population Officer PPSC Past Paper (BS 17) -2020
The Great Barrer Reef is the world’s largest coral reef system, located in?
- Germany
- France
- Australia
- South Attica
The Great Barrer Reef (Chatano ka rukawati silsila) located in the Coral Sea, off the coast of Queensland, Australia.
Which gas is predominantly responsible for Global Warming?
- Nitrogen peroxide
- Carbon dioxide
- Nitrous monoxide
- Carbon monoxide
The Reko Diq mine is located near Reko Diq town in Chagai District, Province of?
- Punjab
- Sindh
- Baluchistan
- None of these
It is one of the largest copper and gold mines in the world located in Pakistan in Balochistan province.
Wind energy Is an example of?
- Potential Energy
- Transverse Energy
- Kinetic Energy
- Mechanical Energy
The kinetic energy of an object is the energy that it possesses due to its motion
ie The kinetic energy of the airplane is more during the flight due to large mass and speedy velocity.
Battery was Invented by?
- Volta
- Excide
- Fermi
- Maiman
Italian physicist Alessandro Volta built and described the first electrochemical battery, the voltaic pile, in 1800
How many Surah of QURAN are the name on animals?
- Two
- Four
- Six
- none of these
Al-Baqarah => The Cow,
An-Naml => The Ant
MS-Excel is a?
- Workbook
- Design format
- Spreadsheet
- None of these
Excel is a software that exists of cells in rows and columns and can help arrange, calculate and sort data. A single file in excel is called a spreadsheet.
Monsoons are names of?
- Rain
- Winds
- Climate
- Weather
Human eye is sensitive to which color (light)?
- Red
- Green
- Blue
- None of these
under normal lighting conditions, the eye is most sensitive to yellowish-green color.
Who broke Shahid Afridi’s record of most sixes in international cricket?
- Herschelle Gibbs
- Yuvraj Singh
- Chris Gayle
- none of these