Most repeated questions of EDS
Following are the compilation taken from cssforum by their super moderator Lost island. we don't own anything it is shared just for the purpose of education.
Muslim Scientists
- Ibne Rushd - 1987
- Al Farabi - 1991
- Ibn e Nafis - 1991
- Al Kinidi - 1991
- Ibn Hayyan - 1987, 2001, 2011
- Ibn al Baitar - 1995, 2001
- Abu Ali Sina - 1991, 2001, 2008, 2011
- Biruni - 1995, 2005, 2010
- Ibn Al-Haitham -1987, 1995, 2005, 2010, 2012
- Muhammad bin Musa Al-Khawarizmi - 2008, 2012
- Umer Al Khayam - 1991, 2001, 2009
- Zakariya Al Razi - 1987, 2001, 2009
Balanced Diet
- Balanced diet – 1993, 1994, 2002, 2007, 2008,2012
- Pasteurization – 1987, 1995, 2001, 2008
- Disease caused by deficiency – 1987
- Sources of Vitamins – 1990
- Vitamin A - 2012
- Vitamin C - 2012
- Iron - 2012
- Calcium - 2012
- Iodine - 2012
Computers
- Software – 1991, 2000, 2002
- Registers – 1998, 2000
- Computers – 1991
- Microcomputers – 1991
- Peripheral – uses – 1991
- Hardware – 1991
- CPU – 1996
- RAM – 2000
- Byte – 2000
- Mouse – 2000
- Icons – 2000
- Control Unit – 2000
- LAN – 2000
- Modem – 2000
- ALU – 2000
- Computer Viruses – 2008
- Millennium Bug - 2009
- Internet - 2010, 2011
Energy
- Renewable energy resources – 1996, 2001, 2008, 2011, 2013,2014
- Geothermal energy – 2005, 2008
- Non conventional source of energy – 1994
- Magnetic resonance Imaging – 2006
- Tide energy – 2006
- Dam and barrage – 2006
- Voltage Stabilizer - 2010
- Forms of energy - 2011
- Types of energy- 2011
- Nuclear energy - 2013
- Non-renewable energy resources -2014
Universe
- Solar System - 1999, 2002, 2003, 2008
- Planets – 1986, 2002
- Lunar Eclipse – 1994, 1999,2014
- Solar Eclipse – 1999,2014
- Hovering Satellite – 1994
- Steroid – 2002
- Mercury – 2004
- Plato – 2004, 2011
- Communication satellite – 2005
- Satellites – 2007
- Artificial Satellite - 2011
- Supernova – 2008
- Synchronous satellite - 2009
- Big Dipper - 2009
- Nebula - 2009
- Big Bang Theory - 2011
- Galaxy - 2011
Hazards of Sciences
- Water pollution – 1995, 2000, 2001, 2005
- Global warming – 1998, 2004, 2006, 2010, 2013,2014
- Green house effect – 1998, 2001, 2009
- Acid rain – 1990, 2002
- Environmental pollution – 1988
- Reclaim a saline soil – 1989
- Water logging – 1989
- Salinity – 1989
- Ozone depletion - 1996
- Environmental effects of the fertilizer use – 2014
- Smog and smoke -2014
Geography
- Earthquake – 1989, 1998, 2008, 2012
- Heavy water – 1989, 1985, 2013
- Structure of earth – 1997, 2003
- Minerals – 2002, 2009
- Lightening – 1985
- Seasonal variation – 1991, 2010, 2012
- Movements of the earth and its atmosphere – 2000
- Earth hour movement - 2013
- Seismograph – 2004
- Tsunami – 2005, 2012
- Sedimentary rocks – 2007, 2012
- Days and nights – 1991
- Volcanoes – 1999, 2012
- International Date Line – 1998
- Deforestation – 1995
- Igneous rocks - 2009
- Typhoons - 2011
- Tornadoes - 2011
- Physical characteristics of earth - 2012
- Ocean Tides - 2012
- Floods - 2012
- Metamorphic rocks - 2012
- Lava - 2014
- Magma - 2014
- Mist and Fog - 2014
Biology
- Pollination (cross) – 1988, 1991, 2001, 2003
- Photosynthesis – 1987, 1988, 1998, 2001, 2012
- Ecosystem – 1994, 2000, 2001, 2002
- Positively and negatively phototropic parts of plant – 1987
- Nitrogen cycle – 1992, 2012
- Structure of animal cell – 1994
- Cellulose – 1992
- Viruses – 1994
- Osmosis – 1997
- Transpiration – 1997
- Important parts of flower – 2001
- Fertilization – 2001
- Animal cell – 2008
- Producers and consumers of ecosystem – 1989
- Balance of nitrogen in atmosphere – 1985
- Glycolysis – 1997
- Phototaxis – 1997
- Root tubers – 1987, 1992
- Food chain – 1987
- Symbiosis – 1987
- Biochemical cycle – 1992
- Diffusion – 1994
- Catabolism – 1995
- Epiphytes – 2007
- Similarities and differences between animals and plants - 2009
- Amphibian - 2009
- Vertebrates - 2010
- Invertebrates - 2010
- Flying mammal – 2010
- Bird – 2010
- Ribosome - 2011
- Mitochondria - 2011
- Lysosomes - 2011
- Chloroplasts - 2011
- Golgi apparatus - 2011
- Nucleic acids - 2011
- Diastolic and systolic pressure - 2011
Human Biology
- Endocrine glands – 1990, 1999, 2001, 2002, 2003, 2007
- Human eye – 1985, 1990, 2002
- Hemophilia – 1987, 1989, 1992
- Excretory system – 1995, 2000
- Human brain – 1990, 1994
- Principle of immunization – 1987, 1995
- Chromosomes – 1988, 1989
- Composition of blood – 1995, 1999
- Hormones – 2001, 2008
- Human kidney – 1988, 2014
- Human blood – 1988
- Clotting – 1988
- Heredity – 1989, 2010
- Hereditary disease transferred from parents to offsprings - 2010
- DNA – 1990, 2012
- Digestion – 1991
- Feedback mechanism of human system – 2000
- Characters transmitted from parents to offsprings – 2007
- Blood pressure – 1987
- Immunity – 1987
- Blood groups – 1998
- Ovulation – 2003
- Gene – 2006
- Biotechnology – 2003, 2013
- Receptors and receptor organs in human body - 2009
- Genetic Engineering - 2009
- Coronary artery - 2010
- Sino- Auricular Node - 2010
- Aortic valve - 2010
- Auricle - 2010
- Reflex Action - 2010
- mRNA - 2012
- Proteins - 2012
- Lymphatic System - 2014
- Thyroid Gland- 2014
- Pituitary Gland - 2014
Chemistry
- Polymer (synthetic) – 1994, 2001, 2002
- Heavy water - 2011
- Soft water
- Hard Water - 2011
- Carbon cycle – 1992, 1998, 2000
- Suplhide Cynnabar (Hgs) – 2003
- Catalyst – 1992
- Fermentation - 2009
- Aqua Regia - 2009
- Enrichment of Uranium - 2009
- Allotropy - 2009
- Isomers - 2010, 2011
- Isotopes - 2010, 2011
Diseases
- Virus –1987, 1994
- Meningistis – 2000
- Pollen allergy – 2006
- Bird flu – 2006
- Short sightedness – 1998
- Dengue Virus - 2009
- Swine flu - 2010
- Hypoglycemia and Hyperglycemia - 2014
- Infection and Allergy - 2014
Physics
- Nuclear fission – 1986, 1987, 1998, 2001
- Fusion – 1986, 1998, 2001
- Radioactivity – 1989, 2008
- Law of gravitation – 1992
- Conductor – 1998, 2012
- Resistor – 1998
- Transistor – 1998
- Escape velocity – 1999
- Optic fiber – 2003, 2013
- Insulator - 2012,2014
- Semiconductor - 1990, 1998, 2000, 2008, 2011, 2012
- Superconductor - 2012
- Conductors - 2014
Inventions of Science
- Laser – 1986, 2001, 2003, 2007, 2008, 2012, 2013
- Pesticides – 1990, 1995, 2000, 2002, 2003, 2010, 2012, 2013
- Antibiotics – 1989, 1996, 2001, 2002, 2011, 2012, 2013
- Antibody – 1998, 2011
- Ceramics – 1996, 2001, 2007, 2008
- Telephone – 1990, 1994, 2000
- RADAR – 1986, 2001,2014
- Vaccine – 1990, 1996, 2001, 2011, 2012
- Television – 1999, 2001
- Plastics – 1986, 2008, 2011
- Fertilizers – 2002, 2004, 2011,2014
- Microwave oven – 2001, 2008, 2010, 2011,2014
- Immunization – 1995
- Transmistor – 1998
- Escape velocity – 1999
- Photovoltaic Cell – 2001, 2012
- Tape recorder – 2001
- Camera – 2008
- Teleprinter- 2009
- Vacuum Cleaner - 2009
- Microwave oven – 2001, 2008
- Pace Maker – 2010
- Antiviral Drug - 2012
- MMR Vaccine - 2012
Miscellaneous
- Ultrasonic waves – 1986, 2005
- Plaster of Paris – 1998, 2006, 2010
- Radio waves – 1990
- Scavenger – 1998
- Superconductivity – 2004
- Night Vision Technology – 2004
- Supersonics – 2006
- Short circuit – 1998
- Shockwaves – 2005
- Second barrier – 2005
- Solar cell – 2005
- Reaction time – 1998
- Quartz – 2003
- Allele – 2002
- Pressure cooker – 2001
- Paramagnetism and diamagnetism – 2001
- CNG – 2001
- Super fluid – 2005
- Photovoltaic cell – 2005
- Theodolite – 2006
- Hygrometer – 2005, 2010
- Role of Nitrogen and phosphorous in plant – 1990
- Modulation – 1995
- Saponification – 1997
- Nuclear reactor – 2007
- Hydrometer – 2010
- Plaster of Paris – 2010
- Perimeter – 2010
- Telemeter – 2010
- Microscope - 2011
- Telescope - 2011
- Ultrasonics - 2011
- Infrasonics - 2011
- Antigens - 2011
- Nanotechnology – 2013
- Chemotherapy – 2013,2014
- Radiotherapy – 2013
- Porifera - 2013
- Radiotherapy- 2014
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