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Science & Nature

5,023 questions • Page 65 of 72

# Question Answer
4481 What Does The Xp In The Operating System 'Windows Xp' Actually Stand For Experience
4482 How Is The Binary Numer '010' Expressed As A Decimal 2
4483 Which Company Formed By Larry Paige & Sergei Brin Was Incorporated On 7 Th Sep 1998 Google
4484 What Can Be Ball, Forked Or Sheet Lightning
4485 What Planet Is Between Mars & Saturn In The Solar System Jupiter
4486 What Is Toxicology The Study Of Poisons
4487 Acetic Acid Is More Commonly Known As What Vinegar
4488 Lateral Epicondylitus Is The Medical Name For Which Common Medical Condition Tennis Elbow
4489 The Ishihara Test Is Used To Determine Whether Or Not Somebody Is What Colour Blind
4490 What Is 'Nitrous Oxide' More Commonly Known As Laughing Gas
4491 Which Element Has The Chemical Symbol Pt Platinum
4492 Which Metal Has The Chemical Symbol Sn Tin
4493 How Is Frozen Carbon Dioxide More Commonly Known Dry Ice
4494 What Colour Does Litmus Paper Become If It Is In Contact With An Alkaline Blue
4495 Which Metal Is Also Known As Quicksilver Mercury
4496 Which Hi-Tech Innovation Is Celebrating Its 25 Th Anniversary In 2007 The Compact Disk / Player
4497 What Name Is Given To The Excrement Produced By Bacteria That Feed On Yeast Cells And Then Defecate Alcohol
4498 Which Is The Only Chemical Element With A Three Letter Name Tin
4499 There Are 5 Elements In The Periodic Table That Conttain 4 Letters In Their Name Iron & Lead Are 2 Of Them 1 Point Each For Any Of The Other 3 Gold, Neon, Zinc
4500 What Communication Aid Was Invented In 1905 By American Undertaker Almon Strowger The Dial Telephone
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4501 What Type Of Engine Was Invented By German Felix Wankel In The Mid 1950's Rotary Internal Combustion Engine
4502 The Lightweight Portable Drill Was First Marketed In 1917 By 2 Americans With The First Names Duncan & Alonso, What Were Their Surnames Black & Decker
4503 Name The Kitchen Development Patented By American Radar Engineer Percy Spencer In 1945 Microwave Oven
4504 Scotch Tape Was Invented In 1930 By American Richard Drew For Which Company Did He Work 3m
4505 In Computing What Does Http Stand For Hyper Text Transfer Protocal
4506 What Vehicular Safety Device Was First Pantented By Ej Claghorn Seat Belt
4507 In What Year Were Tissue Cells First Grown Outside The Body By Us Biologist Ross Harrison 1905
4508 What Type Of Hook & Eye Fastening Was Invented By Swiss Engineer Georges De Mestral In 1948 & Introduced Commercially In 1958 Velcro
4509 Which American Architect/Engineer Invented Geodesic Dome Construction Buckminster Fuller
4510 What Advance In Sound Recording Was Made By British Engineer Alan Blumlein In 1933 Stereophonic Sound
4511 What Widely Used Kitchen Item Was First Marketed By The General Electric Company In 1909 The Electric Toaster
4512 In 1976 Jvc Introduced The Vhs Video Format What Does Vhs Stand For Video Home System
4513 In Which Country Was Fuel Injection For Cars Inroduced In 1954 Germany
4514 What Diameter Floppy Disks Were Introduced By Ibm In 1970 8 Inch
4515 Developed In The Us In 1930 By What Name Is Polyvinyl Chloride Better Known Pvc
4516 Which Dutch Company Began Marketing Compact Disc Players In 1982 Philips
4517 In Which Decade Did The Post Office Introduce The Telex Service 1930's (1932)
4518 In Which Country Did Polythene Plastic Go Into Commercial Production In 1939 Britain
4519 In 1937 American Chester Carlson Invented A Process Called Xerography What Do We Know It As Today Photocopying
4520 In What Country Was The Portable Domestic Electric Room Heater First Marketed In 1912 England
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4521 What Fundamental Part Of Computer Technology Was Pantented In The Us In 1961 Silicon Chip
4522 Which German Company Introduced The Interrupter Gear Enabling A Machine Gun To Fire Through An Aeroplanes Propeller Fokker
4523 Which Stock Control System Was Introduced In American Supermarkets In 1974 Bar Codes
4524 What 2 Words Term Is Given To A Simulated 3d Computer Environment Virtaul Reality
4525 For What Illness Did Louis Pasteur Develop A Cure Rabies
4526 What Is The Number Ten In Binary Notation 1010
4527 The Chemical Symbols For Titanium & Sodium Spell Out The Letters To Which Girls Name Tina
4528 What Part Of A Car Engine Mixes Fuel With Air The Carburetor
4529 Francis Crick Was The Most Famous Of The Discoverers Of What Dna
4530 Which Metal Is The Best Conductor Of Electricity Silver
4531 What Is An Ishihara Test Used For Check Colour Blindness
4532 Which Of The Six Noble Gases Comes First Alphabetically Argon
4533 What Colour Identifies An Ordinary Diesel Pump At A Service Station Black
4534 In Which County Is The Uk's Met Office Devon
4535 Which Vital Organ Does The Adjective Renal Refer To Kidney
4536 In A Car, What Might Be Disc Or Drum Brakes
4537 Which Soft Metal Is Used In The Production Of Soap Sodium
4538 If Your Were Travelling At Mach 2 How Fast Would You Be Travelling 2x 761mph Is Speed Of Sound
4539 What Nationality Was Robert Bunsen, Of Bunsen Burner Fame German
4540 What Is Nitrous Oxide Better Known As Laughing Gas
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4541 Which Electronics Company Dominates The Dutch City Of Eindhoven Philips
4542 In Computing Esp Concerning The Internet What Do The Initials Http Stand For Hyper Text Transfer Protocal
4543 The Chemical Symbols For Titanium & Sodium Spell Out The Letters To Which Girls Name Tina
4544 How Much Does One Million Equal In Binary 64
4545 Which Metal Has The Chemical Element W Tungsten
4546 A Phon Is A Unit Of What Loudness
4547 What Does A Geiger Counter Measure Radioactivity
4548 Coal Is Composed Of Which Element Carbon
4549 Who Invented The Ball Point Pen Lazlo Biro
4550 Name The Si Unit Of Pressure Pascal
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