Atoms and Molecules Notes | SSC | IB | Railways | UPSC 2019

Atoms and Molecules Notes | SSC | IB | Railways | UPSC 2019

Atomic Theories Democritus (470-380 B.C.) [Father of Atomic Theory (early)] He proposed that matter could NOT be divided into smaller pieces forever. He claimed that matter was made of small, hard particles that he called “atomos” Antoine Lavoisier (father of modern chemistry) Laws of Chemical Combination Law of Conservation of Mass: The law of conservation of mass states that mass can neither be created nor destroyed in a chemical reactions, i.e., the total mass of the products is same as…

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Diseases in Humans Notes for SSC CGL, CHSL and Railways

Diseases in Humans Notes for SSC CGL, CHSL and Railways

Disease A disease is a particular abnormal condition that negatively affects the structure or function of part or all of an organism, and that is not due to any external injury. DPT (Diphtheria, Pertussis and Tetanus) is a class of combination vaccines against three infectious diseases in humans. Table of Contents Diseases & Their Agents Viral Diseases Bacterial Diseases Protozoan Diseases Fungal Diseases Worm Diseases Genetic Disorders Cancer Diabetes Nutritional Deficiency Diseases Important Scientists Various Disease and their Agents Agent…

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All Short Tips, Tricks and Mnemonics for SSC CGL, CHSL & Railways 2019

All Short Tips, Tricks and Mnemonics for SSC CGL, CHSL & Railways 2019

History BHAJSA (Babur, Humayun, Akbar, Jahangir, Shah Jahan, Aurangzeb) Babur (16th Century), 26 me pani piya, 27 me khana khaya, 28 me chai piya, 29 me ghar gaya, 30 me mar gaya. Battle of Panipat, Khanwa, Chanderi, ghagra in 1626, 27, 28, 29 respectively and died in 1630. Science Chemical Names of Vitamins Vitamin Trick Chemical Name A Ra- Retinol B Th- Thiamine C E- Ascorbic acid D K- Calciferol E To- Tocopherol K Phy- Phylloquinone

50 Most Commonly Used English Idioms and Phrases

50 Most Commonly Used English Idioms and Phrases

Hit the hay – go to bed – “I have to get up early for work tomorrow, so I think I’d better hit the hay.” Up in the air – uncertain and with an unknown result – “The whole future of the project is still up in the air.” Stabbed in the back – to do something harmful to someone who trusted you – “He had been lied to and stabbed in the back by people that he thought were…

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GA Current Affairs Capsule for Various Govt Exams 2019

GA Current Affairs Capsule for Various Govt Exams 2019

Best resource of Current Affairs for UPSC, SSC CGL, CHSL, MTS, CPO, IB, Railways, SBI PO, IBPS PO, SO etc. Table of Contents 2018 Elections All Name Changes Sikkim: World’s 1st Organic State Tallest Statues in the World GI Tag Shakti: India’s 1st Microprocessor Maharatnas & Navratnas Signature Bridge Trojan Horse Antibiotic Month Wise Current Affairs 2018 (Last 6 Month) Indian Human Spaceflight Programme Name of Spacecraft: Gaganyaan Crew Capacity: 3 People Manufacturer: HAL and ISRO Design life: 7 days…

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Computers, IT & Internet Notes Capsule for UPSC, SSC and Railways 2019

Computers, IT & Internet Notes Capsule for UPSC, SSC and Railways 2019

Computer (Hardware + Software) A computer performs a specified sequence of operations as per the set of instructions (known as programs) given on a set of data (input) to generate desired information (output). Hardware Input Devices Processing Devices Output Devices Storage Devices Keyboard Motherboard Monitor (LED, LCD, CRT) Magnetic Disk Microphone Processor Printer Optical Disk Mouse CPU Speaker Flash Memory Web Camera GPU Plotter Magnetic Tape Touch Screen Network card Projector Light Pen Sound card Joystick Video card Software System…

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Previous Year Idioms and Phrases | SSC CGL | CHSL | CPO | MTS | IB | Railway

Previous Year Idioms and Phrases | SSC CGL | CHSL | CPO | MTS | IB | Railway

Sweeping statement – Thoughtless statement All at sea – Puzzled Enough rope – Enough freedom for action By fits and start – Irregularly Fell foul of – Got into trouble with Token strike – Short strike hold as warning Face the music – Get reprimanded Look down upon – Hate intensely Flogging a dead horse – Wasting time in useless effort Under a cloud – Under suspicion Green thumb – To have a natural interest Played havoc – Caused destruction…

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