✅✅
________ ________ are used to attach roof plates or sills to masonry work. -
-Anchor bolts
__________ are off-center enlargements on the camshaft that converts rotary
✅✅
motion to reciprocating
motion. - -lobes
__________ is a process where the valve face is rubbed against the valve
✅✅
seat using an abrasive
compound in order to produce a particular type surface. - -lapping
1 chain is _____ feet - ✅✅-66
1 chain is _____ links - ✅✅-100
1 chain is _____ rods - ✅✅-4
1 mile is _____ feet. - ✅✅-5,280
1 rod is _____ feet. - ✅✅-16.5
1/4 section of land contains _____ acres. - ✅✅-160
14/2 Wire with Ground - ✅✅-14
14/3 wire with ground - ✅✅-14/3 wire gauge
2 Way, 2 Position Directional Control Valve - ✅✅-
3 Way, 2 Position Directional Control Valve - ✅✅-
4 Way, 2 Position Directional Control Valve - ✅✅-
4 Way, 3 Position Directional Control Valve - ✅✅-
A ________ bead is a bead that is made without weaving. - ✅✅-stringer
,A ________ is a support base made of concrete that is poured directly into a
✅✅
trench on top of
undisturbed soil to support the weight of a building. - -footing
✅✅
A ____________ must be used on each valve to hold it firmly against the seat.
a. grinding compound - -valve spring
A 1-2-3 mixture of concrete means: - ✅✅-A 1-2-3 mixture of concrete
means:
✅✅
A 20% duty cycle welder should weld only how many minutes out of every
hour at full capacity? - -12 minutes
✅✅
A board about 3' square where mortar is placed and ready for the use of the
bricklayer is called a: - -mortatboard
A chipping hammer is used to - ✅✅-remove slag
A device on AC welders that convert high voltage and low amperage from
✅✅
utility power lines to low
voltage and high amperage is referred to as - -transformers
✅✅
A device on an oxyacetylene rig that controls the flow of gas is called a -
-regulator
✅✅
A dual element filter has a ________ type filter as the pre-cleaner. -
-foam
A flexible piece in the carburetor that pulsates when a vacuum is created in
✅✅
the engine and draws fuel
into a chamber of the carburetor is called a: - -diaphragm
A foam air cleaner should be cleaned using: - ✅✅-kerosene or liquid
detergent and water
ANSWER EITER A OR B
A four-cycle engine runs at 3600 rpm's. The number of sparks per minute
✅✅
required at the spark plug
would be: - -1800
, ✅✅
A groove cut into concrete to allow for expansion due to temperature changes
is called a/an: - -expansion joint
A machined hole in the block through which the valve stem passes in order to
align the valve and
✅✅
assure accurate raising and lowering in relation to the seat is called the -
-valve guide
✅✅
A process that uses both oxygen and acetylene for cutting or welding is
referred to as - -Oxyacetylene
✅✅
A round disc mounted on a shaft in a carburetor that is located beyond the
main fuel nozzle is called a/an: - -throttle
✅✅
A round disc mounted on a shaft located at the intake end of the carburetor is
called a: - -choke
A sack of cement contains: - ✅✅-1 cubic feet
A sack of cement weighs: - ✅✅-94 lbs
A section of land contains _____ acres. - ✅✅-640
A section of land is: - ✅✅-1 sq mile
A single cylinder Briggs and Stratton engine has: - ✅✅-2 valves
✅✅
A small weld to hold base metals together temporarily is called a/an -
-tack wled
A spring loaded clamp attached to an electrical cable and is not insulated and
✅✅
carries current between
the welding table and to the welder is called a - -ground clamp
A square of shingles equals: - ✅✅-3 bundles
A temporary structure made of metal pipes or tubes that allows brick layers or
✅✅
construction workers to
perform their jobs at certain heights is called a: - -scaffold