Wednesday, 20 December 2023

IMPORTANT GENERAL SCIENCE QUESTIONS FOR LIVESTOCK INSPECTOR, FOREST GUARD EXAM 2023

* Polio Virus Is Caused By Which - Poliomyelitis Bacteria 

* The TB Disease Caused Due To - Bacterium Called Mycobacterium Tuberculosis. 

* The Cholera Caused Due To - Vibrio Cholerae Bacteria 

* The Typhoid Disease Due To - Bacterium Salmonella Typhi 

* Malaria Is Caused By - Plasmodium Parasite 

* Rickets Is Caused By - Vitamin C 

* Night Blindness Is Deficiency Due To - Vitamin A 

* Osteoporosis Cause Due To Deficiency Of - Calcium ( Vitamin D) 

* Beri Beri Caused Due To Deficiency Of - Vitamin B1 ( Also Called As Thiamine) 

* Filaria Caused Due To - Parasite 

* Rabies Disease Caused Due To - Dog Bites ( Lyssaviruses) 

* The Chemical Name Of Washing Soda Is - Sodium Carbonate ( Na2Co3) 

* The Chemical Formula Of Baking Soda Is - NaHo3 ) Sodium Bicarbonate 

* The Chemical Formula Of Methane - CH4 

* The Chemical Formula Of Laughing Gas - N2O 

* The Chemical Formula Of Glucose Is - C6H12O6

* The Chemical Formula Of Fructose Is - 

* The Chemical Formula Of Acetic Acid - CH3COOH 

* The Chemical Formula Of Benzoic Acid Is - C7H6O2

* Who Discovered The Penicillin - Alexander Fleming 

* Who Discovered The TB Vaccine - BCG By Albert Calmette & Camille Guerin 

* BCG Stands For - Bacillus Calmette-Guerin 

* AIDS Stands For - Acquired Immune Deficiency Virus 

* Who Discovered The Lysosome - Christian de Duve 

* Who Discovered The Cell Theory - T Schwann 

* Who Discovered The Cellulose - Anselme Payen 

* Which Gas Is The Responsible Of Photosynthesis - Oxygen 

* What Is Dark Reaction - 

Ans - It Is Also Called Carbon Fixation Reaction. 

- It is a Light Independent Process In Which Sugar Molecules Are Formed From The Carbon Dioxide And Water Molecules. 

* What Is Light Reaction - 

Ans - The First Stage Of Photosynthesis Process In Which Solar Energy Is Converted Into Chemical Energy In The Form Of ATP & NADPH 

* NADPH Stands For - Nicotinamide Adenine Dinucleotide Phosphate 

* ATP Stands For - Adenosine Triphosphate 


* What Is Hydrophytes - Plants Lives In Water  ( Hydrilla, Valisineria) 

* What Is Xerophytes - Dry Physiologically Dry Habitat( Cactus) ( Grown In Salt) 

* What Is The Function Of Phloem & Xylem - 

FUNCTION OF PHLOEM - 

- It Transports Photosynthetically Prepared Food Materials From The Leaves To The Storage Organs And Later From Storage Organs To The Growing Regions Of The Plant Body. 

FUNCTION OF XYLEM - 

Transport Water From Roots To Stems And Leaves But It Also Transport Nutrients. 

* Who Is The Father Of Biology - Aristotle 

* Who Is The Father Of Botany - Theophrastus 

( His Book - De Historia Plantarum) On Plants 

* Who Is The Father Of Zoology - Aristotle 

* Who Is The Father Of Chemistry - Antonie Lavoisier 

( In India - Prafulla Chandra Ray) 

* Who Is The Father Of Genetics - Gregor John Mendel 

* Who Is The Father Of Modern Chemistry - 

* Who Is The Father Of DNA Fingerprinting In India - Lalji Singh 

( In World  - Sir Alec Jeffreys) 

* Who Invented The Electric Bulb - Thomas Edison 

* Who Invented Microscope  - Hans And Zacharias Jansen 

* Who Invented The Bicycle - Pierre Lallement 

* Who Invented The Bicycle - 

* Who Invented Telescope - Hans Lippershey 

* Who Invented Telephone - Alexander Graham bell 

* Who Invented TV - J L Baird 

* Who Invented Computer - Charles Babbage 

* Who Invented The Air Conditioner - Willis Carrier 

* Who Invented The Xerox Machine - Chestor Carlson 

* Who Invented X Ray - Wilhelm Conrad Roentgen 

* Who Invented The Airplanes - Wright Brothers 

* Who Discovered The BCG Vaccine - 

* Who Discovered The Polio Vaccine - 

* Who Discovered The Tetanus  - Emil Von Behring 

* Who Is The Author Of The Book 

* What Is Nuclear Fission - 

It Is a Reaction In Which The Nucleus Of An Atom Splits Into Two Or More Smaller Nuclei

EX - Uranium Converted TO Neptunium ) 

* What Is The Nuclear Fusion - 

It Is The Chemical Reaction In Which Two Or More Atomic Nuclei  Combine To Form a Single Heavier 

* What Is Chemical Reaction - 

It Is a Process That Occurs When Two Or More Molecules Interacts To Form a New Product 

* What Is Oxidation - 

A Chemical Reaction In Which Oxygen Is Added To Or Hydrogen Is Removed From An Element, Molecule Or a Compound. 

* What Is Redox Reaction - 

Reaction That Involves The Transfer Of Electrons From One Species To Another 

* What Turns Blue Litmus To Red - Acids 

* What Turns Red Litmus To Blue - Sulphur Oxides 

* The PH Value Of Water - Pure Water ( 7) 

* The Ph Value Of Blood - 7.35-7.45 

* The Ph Value Of Urine - 4.5-7.8 

* Who Is The Universal Blood Donor Group - O- 

* Who Is The Universal Recipient Of blood Group - AB+ 

* Kingdom Classification System - 

* Study Of Bird Is Called - Ornithology 

* Study Of Cancer Is Called - Oncology 

* Study Of Skin Called - Dermatology 

* Study Of Fungi Is Called - Mycology 

* Study Of Living Beings Is Called - Biology 

* Study Of Insects Is Called - Entomology 

* Study Of Bee Is Called - Melittology 

* Study Of Algae Is Called - Phycology 

* Study Of  Flower Is Called - Floriculture 

* Study Of Heart - Cardiology 

* Study Of Kidney Is Called - Nephrology 

* Study Of Bone Is Called - Osteology 

* Study Of Eye Is Called - Ophthalmology 

* Study Of Tissue Is Called - Histology 

* Study Of Fossil - Palaeontology 

* Study Of Stars - Astronomy 


* Which Instrument Is Used To Measure Ocean Depth Is - Fathometer 

* Which Instrument Is Used To Measure Atmospheric Pressure - Barometer 

* Which Instrument Is Used To Measure Ozone Layer - Dobson Unit 

* Which Instrument Is Used To Measure Earthquake - Richter Scale 

* Which Instrument Is Used To Measure Wind Speed - Anemometer 

* Which Instrument Is Used To Measure Sound - Decibel 

* Which Instrument Is Used To Measure Temperature - Thermometer 

* 1 Armstrong Is - 1 x 10 6^ -10 meter 

* 1 Light Year - 3x 10^ 8 m 

* 1 Horsepower - 746 Watt 

* 1 Amu - 1.66 x 10^ -27 kg 

* 1 Dyne - 0.00001 Newton 

* 1 Watt - 1 Joule / Second 

* RBC Stands For - Red Blood Corpuscles ( Lymphocytes) 

* WBC Stands For - White Blood Corpuscles ( Leukocytes) 

* What Is Plasma - 92 % Contained Water 

* Vitamin A Is Also Called As - Retinol 

* Vitamin B1 Also Called As - Thiamin 

* Vitamin B2 Is Also Called As - Riboflavin 

* Vitamin B3 Is Also Called As - Niacin 

* Vitamin C Also Called As - Ascorbic Acid 

* Vitamin D Also Called As - Calciferol 

* Vitamin K Also Called As - Phylloquinone 

* What Is The Chemical Formula Of Gypsum - Caso4 2 H2o 

* What Is Borax - Na2 [ B4O5 (OH)4] 8 H2O 

* What Is Chlamydomonas - 

It is a Green Alga, That Is Found In Both Fresh Water And Sea Water. ( It Is Unicellular) 

* Algae Is a - is Photosynthetic plant  ( Multicellular, Nuclecus Contained) 

* Example Of Hydrophobic - 

* Chemical Formula Of Hydrochloric Acid  - HCL 

* Chemical Formula Of Sulphur Dioxide - So2 

* Chemical Formula Of Acetic Acid - CH3COOH 

* Chemical Formula Of Formic Acid - HCOOH 

* Chemical Formula Of Phenyl - C6H5 

* Chemical Formula Of Petrol - 

* Chemical Formula Of Hydrogen Fluoride - HF 

* Suicidal Bag Of Human Body Organelle - Lysosome 

* Power House Of Human Body - Mitochondria 

* Longest Bone In Human Body - Femur 

* Smallest Bone In Human Body - Stapes 

* Study Of Cell- Cell Biology Or Cytology 

* What Is Mitochondria - 

* What Is Plasmodium - Unicellular, Kingdom - Chromista 

* What Is Cellulose - Sugar Chain 

* What Is DNA - Deoxyribonucleic Acid 

* What Is RNA - Ribonucleic Acid 

* What Is mRNA - Messenger RNA 

* What Is Chromosomes - 

* What Is Zygotes - 

* What Is Matter - 

* What Is Atom - A Particle Of Matter That Uniquely Defines a Chemical Element 

* What Is Carboxylic Acid - COOH 

* Unit Of Power Is - Watt 

* Unit Is Weight - Kg 

* Unit Of Force - Newton 

* Unit Of Pressure - Pascal 

* Unit Of Temperature - Kelvin 

* Unit Of Mass- Gram 

* Unit Of Length - meter 

* Scalar Quantity - 

a Quantity That Can Be Defined By Its Magnitude 

* Vector Quantity - Both Magnitude And Direction 

DOWNLOAD THE PDF LINK GIVEN BELOW - 


https://drive.google.com/file/d/1nAuuG_3XAcBrCodnbfsB3Nb0auoMz4UM/view?usp=drive_link


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