Animals
A procedure that makes animals more docile and less aggressive
neutering
Standard and Phillips are types of
screwdrivers
How many hours can small engines operate without requiring major repairs?
1,000 hours
This system is designed to ignite the air and fuel mixture in the combustion chamber.
Ignition System
A procedure that removes the tail of the animal to help keep the animal clean
docking
Animals that live the best lives under the care of humans are called
domesticated
Levels make use of a glass tube filled with
a freeze-resistant liquid
About ____ percent of small engine injuries are caused by the operator.
91
The _____ system keeps the engine parts oiled and clean.
lubrication
A square that is used for laying out rafters is called a
framing square
An issue of great concern for animal welfare activists is the use of animals for
research
Ripsaws should be held at an angle of
60 degrees
Combustion that occurs in an enclosed chamber is called what
internal combustion
Primary purpose of this system is to compress the air to increase the energy resulting from the combustion of the fuel.
Compression System
A device or machine that can produce power on its own, independent from an eternal source of energy.
engine
The purpose of _________ is to keep male animals from fighting each other for mating dominance.
castration
A weighted string used to find a level vertical line is called a
plumb bob (or plummet)
When the piston reaches the top of its stroke, it is said to be at
top dead center
The purpose of this system is to allow clean air to efficiently enter the combustion chamber.
Intake System
A hand tool for boring holes in wood
brace
A management practice that is used less often today than in the past
hot-iron branding
Name 2 types of nailing hammers
straight claw and the curved claw
Burned air and fuel is pushed out of the combustion chamber during the _______ stroke.
exhaust
This system is designed to manage the heat produced by the combustion of the air and fuel.
Cooling System
Animals that are placed in crates a week before they give birth are
sows