MO VALLEY Test 1-4 – Questions With Right
Solutions
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Practice questions for this set
Learn 1 /7 Study using Learn
Anchor rods vary from 1/2 inch to ? in diameter.
Choose an answer
1 3/4" 2 1"
3 1 1/4" 4 2"
Don't know?
Terms in this set (92)
A circuit is defined as a completed False
path for voltage to flow from a source
of voltage through a load and back to
the source.
T/F
,A complete circuit or path is often a.closed
referred to as a(n) ? circuit.
a.closed
b.infinite
c.open
d.short
When current does not flow in a c.open
circuit, it is called a(n) ? circuit.
a.closed
b.infinite
c.open
d.short
When a circuit is open, voltage does False
not exist in the circuit.
T/F
When current finds an alternate path d.short
back to the source, rather than taking
a path through the load, it is called
a(n) ? circuit.
a.closed
b.infinite
c.open
d.short
A short circuit causes a drastic c.resistance / current flow
decrease in the ? of the circuit and
could cause the ? to be dangerously
high.
a.power / resistance
b.power / voltage
c.resistance / current flow
d.voltage / resistance
, Current flow in an electrical circuit is d.voltage / resistance
caused by ? and opposed by ? .
a.inductance / resistance
b.resistance / power
c.voltage / power
d.voltage / resistance
Work is the product of the force and a.foot-pounds
the distance that force moves
something, and is measured in ? .
a.foot-pounds
b.horsepower
c.time
d.weight
The ? in an electrical circuit uses the b.load
power to convert electrical energy
into some other form of energy.
a.amperes
b.load
c.ohms
d.voltage
Power is the rate at which work is true
done.
T/F
Any time current flows through a True
resistance, heat is produced.
T/F
The working load limit is determined d.safety factor
by the breaking strength of rigging
equipment, divided by the ? .
a.maximum breaking limit
b.maximum load limit
c.overload limit
d.safety factor
Solutions
Save
Practice questions for this set
Learn 1 /7 Study using Learn
Anchor rods vary from 1/2 inch to ? in diameter.
Choose an answer
1 3/4" 2 1"
3 1 1/4" 4 2"
Don't know?
Terms in this set (92)
A circuit is defined as a completed False
path for voltage to flow from a source
of voltage through a load and back to
the source.
T/F
,A complete circuit or path is often a.closed
referred to as a(n) ? circuit.
a.closed
b.infinite
c.open
d.short
When current does not flow in a c.open
circuit, it is called a(n) ? circuit.
a.closed
b.infinite
c.open
d.short
When a circuit is open, voltage does False
not exist in the circuit.
T/F
When current finds an alternate path d.short
back to the source, rather than taking
a path through the load, it is called
a(n) ? circuit.
a.closed
b.infinite
c.open
d.short
A short circuit causes a drastic c.resistance / current flow
decrease in the ? of the circuit and
could cause the ? to be dangerously
high.
a.power / resistance
b.power / voltage
c.resistance / current flow
d.voltage / resistance
, Current flow in an electrical circuit is d.voltage / resistance
caused by ? and opposed by ? .
a.inductance / resistance
b.resistance / power
c.voltage / power
d.voltage / resistance
Work is the product of the force and a.foot-pounds
the distance that force moves
something, and is measured in ? .
a.foot-pounds
b.horsepower
c.time
d.weight
The ? in an electrical circuit uses the b.load
power to convert electrical energy
into some other form of energy.
a.amperes
b.load
c.ohms
d.voltage
Power is the rate at which work is true
done.
T/F
Any time current flows through a True
resistance, heat is produced.
T/F
The working load limit is determined d.safety factor
by the breaking strength of rigging
equipment, divided by the ? .
a.maximum breaking limit
b.maximum load limit
c.overload limit
d.safety factor
