The salinity of sea water is determined by the amount of common salt (Sodium Chloride) in ___ of sea water.
- 1 Kg
- 1gram
- 10 grams
- none of these
Oxidation is a chemical reaction involving the __?
- Gain of Electrons
- Loss of Electrons
- Gain of Protons
- Loss of Protons
The position of an element in the Periodic Table is determined by its ___ number?
- Electron
- Proton
- Neutron
- None of these
- All of these
The synonym of ‘Mesmerize’ is?
- Change
- Memorize
- Daze
- Hypnotize
- All of these
The antonym of ‘Levity’ is?
- Stupidity
- Gravity
- Absurdly
- Gravity
- All of these
The synonym of ‘Terse’ is?
- Detailed
- Concise
- Expressive
- Descriptive
- All of these
The nearest planet to the Earth is ___?
- Moon
- Venus
- Mercury
- Mars
- All of these
The Treaty of Versailles ended which war?
- World War I
- World War II
- French Revolution
- Sepoy Mutiny
- None of these
CNG stand for:
- Composed Natural Gas
- Compressed Neutral Gas
- Compressed Natural Gas
- None of these
Headquarters of World Meteorological Organization located in the city of?
- Paris
- London
- New York
- Geneva
- Vienna
Read More: Past Paper of FBR for all jobs test preparation of Federal Board of Revenue of Pakistan.