Test Your Knowledge On Easy Science

15 Questions | By Thames | Updated: Mar 21, 2022 | Attempts: 280

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Test Your Knowledge On Easy Science - Quiz

Do you really know everything about Science?

Questions and Answers

1.

The science term "ohm" is best defined as which of these?
- A.
  
  Electrons Emitted From A Cathode
- B.
  
  Measure Of Electrical Resistance
- C.
  
  Closed Vessel To Make Steam
- D.
  
  Plated Lizard
2.

Which of these is the best definition of "photocell"?
- A.
  
  Nautical Unit Of Speed
- B.
  
  Visual Representation Of An Atom
- C.
  
  Slang Term For Tornado
- D.
  
  Device Making Current From Light
3.

The science term "rad" is best defined as which of these?
- A.
  
  Moving The Body
- B.
  
  A Unit Of Measure Of Absorbed Radiation
- C.
  
  Distance Traveled By Light Through Space In One Year
- D.
  
  Unit Of Power
4.

The science term "renewable energy" is best defined as which of these?
- A.
  
  The Highest Electrical Demand Within A Particular Period Of Time
- B.
  
  Environmental Protection Agency
- C.
  
  Resources Including Solar, Wind, Geothermal, Hydro And Wood
- D.
  
  Measure Of Frequency
5.

The science term "pH" is best defined as which of these?
- A.
  
  Covering Of Ice Crystals
- B.
  
  Change Of State Of Water From The Liquid To Vapor
- C.
  
  A Study Of The Transformation Of Energy Into Other Manifested Forms
- D.
  
  A Measure Of The Relative Acidity Or Alkalinity
6.

The science term "hurricane" is best defined as which of these?
- A.
  
  The Direction From Which The Wind Is Blowing
- B.
  
  A Tropical Cyclone With Sustained Winds Of 74 Miles Per Hour
- C.
  
  The Geographic Circle At 0 Degrees Latitude On The Earth's Surface
- D.
  
  Eight Bits
7.

The science term "ozone" is best defined as which of these?
- A.
  
  Round, Shallow Dish That Is A Common Piece Of Laboratory Equipment
- B.
  
  Moving In A Circle Around An Axis
- C.
  
  Layer Of Gases Surrounding A Star Or Planet
- D.
  
  A Nearly Colorless Gas And A Form Of Oxygen
8.

The science term "ozone layer" is best defined as which of these?
- A.
  
  Optical Element That Reflects
- B.
  
  Atmospheric Layer Acts As A Filter Against Incoming Ultraviolet Radiation
- C.
  
  4 Inches Or 10.16 Cm. Used For Measuring The Height Of Horses
- D.
  
  British Thermal Unit
9.

The science term "prevailing wind" is best defined as which of these?
- A.
  
  An Instrument Used To Measure Atmospheric Pressure
- B.
  
  A Wind That Blows From One Direction More Frequently Than Any Other
- C.
  
  Substance Which Speeds Up A Chemical Or Biochemical Reaction
- D.
  
  Animal Life
10.

The science term "radar" is best defined as which of these?
- A.
  
  Between Celestial Objects
- B.
  
  Fuel Formed In The Earth In Prehistoric Times From Remains Of Living-Cell Organisms
- C.
  
  Acronym For Radio Detection And Ranging
- D.
  
  To Separate Two Or More Components In A Liquid Mixture
11.

The science term "rainbow" is best defined as which of these?
- A.
  
  Smallest Of The Body's Blood Vessels
- B.
  
  Luminous Arc Featuring All Colors Of The Visible Light Spectrum
- C.
  
  The Smallest Unit Of Information That A Computer Can Work With
- D.
  
  Gas Produced In The Bowel
12.

The science term "rain forest" is best defined as which of these?
- A.
  
  Study Of The Structure Of The Body
- B.
  
  Smallest Of The Body's Blood Vessels
- C.
  
  Outermost Covering Of Trees And Some Plants
- D.
  
  A Forest Which Grows In A Region Of Heavy Annual Precipitation
13.

The science term "rip current" is best defined as which of these?
- A.
  
  Strong Surface Water Movement Of A Short Duration That Flows Seaward From The Shore
- B.
  
  To Process And Reuse Materials
- C.
  
  A Quantitative Limit On The Emission Of A Potentially Toxic Substance From A Source
- D.
  
  Formed After A Supernova Explodes And Shrinks
14.

The science term "sand" is best defined as which of these?
- A.
  
  Loose Particles Of Hard, Broken Rock Or Minerals
- B.
  
  Large Group Aquatic Plants
- C.
  
  Planets Which Have Solid Rocky Surfaces
- D.
  
  Device That Breaks Light Into Its Composite Wavelength Spectrum
15.

The science term "stratosphere" is best defined as which of these?
- A.
  
  Substance That Can Be Used To Produce Heat
- B.
  
  Layer Of The Atmosphere Between The Troposphere And The Mesosphere
- C.
  
  Body Covering Of Birds
- D.
  
  The Spinal Column Found In Vertebrate Animals