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WORLD SCHOLARS CUP SCIENCE QUESTIONS AND ANSWERS $9.00   Add to cart

Exam (elaborations)

WORLD SCHOLARS CUP SCIENCE QUESTIONS AND ANSWERS

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  • Course
  • World Scholars Cup
  • Institution
  • World Scholars Cup

WORLD SCHOLARS CUP SCIENCE QUESTIONS AND ANSWERS

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  • September 24, 2024
  • 50
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • World Scholars Cup
  • World Scholars Cup
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61 Multiple choice questions

Definition 1 of 61
Uses electro magnetic radiation to heat up water molecules in food

Microwaves

Toasters

Gamma Rays

X-rays

Definition 2 of 61
First prosthetic is a toe in ancient Egypt 1000 B.C.

Hoverboards

QR Codes

Prosthetics

Wheelchairs

Definition 3 of 61
Makes dust stick to ground and out of air

Microwaves


Air Purifier

Electrolyte


Ionizing Purifier

,Definition 4 of 61
Unique bar codes that are used for directing to a purchase

QR Codes


Mobile Apps

Utilities


Barcodes

Definition 5 of 61
Heats up a metal grid and toasts the bread. Uses 80/20 Nichrome for the metal

Dishwashers

Toasters

Microwaves


Spoons

Definition 6 of 61
An enabling technology is an invention or innovation, that can be applied to drive radical
change in the capabilities of a user or culture

Enabling technology


Contract performance

Distinctive competency

Network externality

Definition 7 of 61
Energy produced by an induction coil that can transfer voltages/energy to objects in the field.

Direct Current

Electromagnetic Field

Converter

Electric Field

,Definition 8 of 61
Can charge more but can explode

Lithium Metal


Ionizing Purifier

Alkyl Halide

Silicon Anode

Definition 9 of 61
Tool for old people to walk on. William Cribes RobbSign

Eyeglasses


Walkers

Crutches

Canes

Definition 10 of 61
What you put your credit card into. Contacts bank for authorization of payment and
information

Payment Terminals


Near-field Communication

Captchas

Apple Pay

Definition 11 of 61
Device to convert text to audio for those who are blind

Optometry

Optophone

Anode

Chronometer

, Definition 12 of 61
Chair situated on two wheels that can move

Wheelchairs


Dishwashers

Toasters

Walkers

Definition 13 of 61
Traps steams and increases pressure to cook food faster

Convection Oven

Rice Cooker

Pressure Cooker

Magnetic Stove

Definition 14 of 61
Current flows forward then stops a little repeated. Better for long distance

Alternate Current

Direct Current

Current Electricity

Payment Terminals

Definition 15 of 61
Can store 20x more charge than normal batteries

Lithium Metal

Silicon Anode

Electrolyte

Cathode

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