with correct answers 2026
An-advantage-of-an-electromagnet-over-a-permanent-magnet-is-that...---correct-answers-an-
electromagnet-can-be-switched.
An-excellent-diffuser-surface-is-one-that...---correct-answers-scatters-light-uniformly-in-all-
directions
Light-is-converted-into-electricity...---correct-answers-in-a-photovoltaic-cell
The-rotating-part-in-a-DC-motor-is-known-as...---correct-answers-an-armature
A-device-used-to-pull-wires-through-a-conduit-is-called...---correct-answers-fish-tape
In-making-a-resistance-test,-remember-that-the-resistance-of-a-short-circuit-is...---correct-
answers-approximately-zero
To-increase-current-capacity,-battery-cells-are-connected-in...---correct-answers-parallel
The-hot-resistance-of-an-incandescent-lamp-is-approximately-______-times-its-cold-resistance.-
--correct-answers-10-times
, The-proper-way-of-measuring-an-unknown-voltage-with-a-multi-tester-is-to...---correct-
answers-start-measuring-at-the-highest-range
A-capacitor-stores...---correct-answers-a-charge
______-has-the-lowest-dielectric-strength.---correct-answers-paper
A-form-of-air-switch-in-which-the-moving-element-is-a-hinged-blade-wedge-between-
stationary-contact-blades-when-closed-is-a-_____-switch.---correct-answers-knife
If-a-bare-live-conductor-is-touched-accidentally,-the-severity-of-the-electric-shock-is-
determined-primarily-by...---correct-answers-contact-resistance-at-point-of-contact
The-voltage-per-turn-of-the-primary-of-a-transformer-is-_____-the-voltage-per-turn-of-the-
secondary.---correct-answers-sane-as
An-open-resistor-when-checked-with-an-ohmmeter-reads-_____.---correct-answers-infinite
The-larger-the-diameter-of-a-wire,-the-_____-is-its-resistance.---correct-answers-lesser
Service-heads-and-goosenecks-in-service-entrance-cable-shall-be-_____-point-of-attachment-
of-the-service-drops-to-the-building.---correct-answers-above-the
Type-TW-conductor-is-a-_____-type.---correct-answers-moisture-resistant-and-thermoplastic
Steel-is-hard-to-magnetize-because-of-its-_____.---correct-answers-low-permeability