1. An increase in force provided by a machine is _______
a. Mechanical advantage
b. Power
c. Potential energy
d. Fluid power
ANSWER A
2. A type of power that uses a compressor to store kinetic energy is ____
a. Hy
...
1. An increase in force provided by a machine is _______
a. Mechanical advantage
b. Power
c. Potential energy
d. Fluid power
ANSWER A
2. A type of power that uses a compressor to store kinetic energy is ____
a. Hydraulic
b. Internal combustion
c. Pneumatic
d. Steam
ANSWER C
3. Diesel engines are known as _____ engines
a. Compression- ignition
b. Two stroke internal combustion
c. Liquid propellant fueled
d. Four stroke internal combustion
ANSWER A
4. A designer wants to create current in secondary stand-alone wire from a primary coil next to it.
Which electrical process is the designer relying on?
a. Resonance
b. Grounding
c. Impedance
d. Electromagnetism
ANSWER D
5. _______ is (are) a material that has the partial ability to conduct electricity
a. Wood
b. Dielectrics
c. Semiconductor
d. Metal alloys
ANSWER C
6. A ______ circuit includes resistors and inductors
a. DC
b. RL
c. RC
d. RCL
ANSWER B
2
7. A semiconductor that passes electrons through in one direction, either forward-bias or reversebias, is known as a(n) _______
a. Diode
b. Relay
c. Transistor
d. Digital circuit
ANSWER A
8. In a series circuit, _____
a. Electrons flow only in one direction
b. A switch controls higher amperage flow
c. Includes two or more pathways for electron flow
d. Energy can neither be created or destroyed
ANSWER A
9. Given a 100V series circuit with three resistors (R1=10 ohm, R2=15 ohm, R3=20 ohm), what is
the current in Resistor 2?
a. 2.22A
b. .45mA
c. 2KA
d. .74A
ANSWER A
10. In a series circuit, the voltage drops of each resistor added together equal ______
a. VT
b. RT
c. V1
d. V1 + V3/V2
ANSWER A
11. In a (n) ______ circuit, the electrons can be measured only as a wave.
a. Digital
b. DC
c. Analog
d. Parallel
ANSWER C
12. To a non-energized circuit for the conductance of the transmission path, one test this by using a
(n)?
a. Ohmmeter
b. Ammeter
c. Oscilloscope
d. Voltmeter
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