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Quiz of the three units-Does not cover all the topics

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AC-Science Exam Quiz Self Made

AC-Science Exam Quiz Self Made

Question 1 of 32

1

A fluid is any liquid that flows

Select one of the following:

  • True
  • False

Explanation

Question 2 of 32

1

Which of the following IS NOT a purpose of liquids

Select one or more of the following:

  • Transport solids

  • Become Solids

  • Hold other materials

  • Expand Solids

Explanation

Question 3 of 32

1

A slurry is a mixture of:

Select one of the following:

  • Solids and Gases

  • Solids and Liquids

  • Solids and Plasma

Explanation

Question 4 of 32

1

The Particle Theory describes matter and its behavior

Select one of the following:

  • True
  • False

Explanation

Question 5 of 32

1

When objects heat up, they gain forces of attraction and spread apart

Select one of the following:

  • True
  • False

Explanation

Question 6 of 32

1

The formula for density is:

Select one of the following:

  • Density=Mass/Volume

  • Density=Force/Area

  • Density=Force x Distance

Explanation

Question 7 of 32

1

The main point of the ball and ring experiment was to prove that global warming is having a major effect on our everyday lives

Select one of the following:

  • True
  • False

Explanation

Question 8 of 32

1

Viscosity:

Select one of the following:

  • Describes how dense a fluid is

  • Is a fluid's resistance to flow

  • Measures the speed at which a fluid flows from one point to another

Explanation

Question 9 of 32

1

Density is the amount of mass contained in a given volume

Select one of the following:

  • True
  • False

Explanation

Question 10 of 32

1

Archimedes Principle states that when force is applied to an enclosed fluid, the increase in pressure is transmitted equally to all parts of the fluid

Select one of the following:

  • True
  • False

Explanation

Question 11 of 32

1

Fish have a swim bladder that enables them to fill their system with carbon dioxide and increase their density

Select one of the following:

  • True
  • False

Explanation

Question 12 of 32

1

The formula for pressure is: force/area

Select one of the following:

  • True
  • False

Explanation

Question 13 of 32

1

Compression is:

Select one of the following:

  • An increase in volume caused by force

  • A decrease in volume caused by force

Explanation

Question 14 of 32

1

A hydraulic system is a system that uses a liquid under pressure to transmit a force to do work

Select one of the following:

  • True
  • False

Explanation

Question 15 of 32

1

A mechanism is

Select one of the following:

  • A group of physical parts that interact with one another

  • Any device that helps us to work

  • A machine that requires the application of a single force to do work

  • Several different types of machines that work together to perform a specific function

Explanation

Question 16 of 32

1

Weight is the amount of matter in an object

Select one of the following:

  • True
  • False

Explanation

Question 17 of 32

1

Work is done

Select one of the following:

  • When a force causes an object to move a distance

  • When a machine changes the direction of a force

Explanation

Question 18 of 32

1

Energy is the ability to do work

Select one of the following:

  • True
  • False

Explanation

Question 19 of 32

1

Energy is measured in

Select one of the following:

  • Joules

  • Meters

  • Pascal's

  • Centimeters

Explanation

Question 20 of 32

1

Energy can be created but not destroyed

Select one of the following:

  • True
  • False

Explanation

Question 21 of 32

1

Friction

Select one or more of the following:

  • Is a force that opposes motion

  • Is not calculated in IMA

  • Does not always exist in machines

Explanation

Question 22 of 32

1

The input force is the force that the machine applies to the object or the force required to move the object

Select one of the following:

  • True
  • False

Explanation

Question 23 of 32

1

Which of the following is not one of the simple machines?

Select one or more of the following:

  • Wheel and Axel

  • Screw

  • Lever

  • Bicycle

  • Screwdriver

Explanation

Question 24 of 32

1

How much of the Earth's surface is water?

Select one of the following:

  • 70%

  • 45%

  • 3%

  • 55%

Explanation

Question 25 of 32

1

2/3 of the Earth's water is groundwater

Select one of the following:

  • True
  • False

Explanation

Question 26 of 32

1

What is the underground freshwater reservoir is called the:

Select one of the following:

  • Septic Tank

  • Aquifer

  • Water Table

Explanation

Question 27 of 32

1

Which of the following is not a main watershed?

Select one or more of the following:

  • Hudson's Bay

  • Caribbean

  • The Dead Sea

  • Gulf of Mexico

  • Pacific

Explanation

Question 28 of 32

1

Vancouver has a more regulated climate than Winnipeg

Select one of the following:

  • True
  • False

Explanation

Question 29 of 32

1

Water has a high heat capacity

Select one of the following:

  • True
  • False

Explanation

Question 30 of 32

1

When glaciers decrease in size sea levels would lower

Select one of the following:

  • True
  • False

Explanation

Question 31 of 32

1

A septic tank is commonly found in

Select one of the following:

  • Rural Areas

  • Urban Areas

Explanation

Question 32 of 32

1

The green method of filtering water is the waste water treatment plant

Select one of the following:

  • True
  • False

Explanation

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