CSS General Abilities Topic 1 Basic Arithmetic With Answers

CSS General Abilities Topic 1 Basic Arithmetic

Sr. # Questions Answers Choice
1 Which one of the following is a water soluble vitamin? Niacin Ascorbic acid trypsin riboflavin
2 Sea divers use a mixture of gases for breathing during diving.The mixture is: 80%He&20%O2 80%N2&20%O2 205O2&40%N240%CO2 50%HE % 50%O2
3 Ammonium nitrate is not used for: Rice crop wheat crop sugarcane crop cotton crop
4 The most abundant element in the human body is: Carbon Hydrogen Oxygen Nitrogen
5 One of the main function of the earth's ozone layer is to: Prevent global warming Filter out ultraviolet rays Absorb pollution All of above
6 A light year is a unit of: Time Energy Length Mass
7 Basic metals can be converted into gold by; Heating Beating Artificial nuclear radioactive Chemical reaction
8 The famous book; AL-Qanoun was written by the muslim scientist: Jabber bin Hayyan Zakariya Al- razi Abu ali sina Abul Qasim majreet
9 Which of the following elements is not present abundantly in earth;s crust? Silicon Radium Aluminum Carbon
10 Rectified spirit contains alcohol about: 80% 95% 70% 85%
11 Which woody raw material is used for the manufacture of paper pulp? Cotton Poplar Bagasse Rice straw
12 Human population growth is greatest in developing countries because: The birth rate high in developing countries The death rate high in developing countries Much of population has already reached the child bearing age Most of the world's population lives in industrialized countries
13 Radio active isotopes of uranium used in nuclear bomb is: 92 U 235 92 U 234 92 U 233 92 U 238
14 Select the correct association: Oxidation -Loss of an electron Oxidation-Gain of an electron Reduction- Gain of an electron Reduction-Loss of a neutron
15 Humming bird belong to a category called: Ectotherm Endotherm Exotherm Hetrotherm
16 Margalla hills is a branch of; Karakorum Hindu kush Himaliya Nanga parbat
17 Development of calf muscles in ladies who wear high heals is a common example of: Natural selection Inheritance of acquired character Use and disuse of organ Artificial selection
18 Addison's disease is caused by the excessive secretion of; Antiduretic Harmone Luteinising harmone Melanophore stimulating harmone Adrenocorticotrophic harmone
19 Bronze medal is made up of metals; Copper,nickel <div>Copper,tin</div> Copper,silver Copper,zinc
20 Max planck received the nobel prize in physics in 1918 for his discovery of; Electron Energy quanta Photon Position
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