Corporals Course Test 1 (Latest Update 2024 – 2025)
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What does the acronym OSCAR stand for? – ANSWER: Operational Stress Control and
Readiness
Most frequency interference is always present in a military environment. where
does man made interferences come from? - ANSWER: electrical sources
Effective leadership depends on the moral examples set by the leader, not only as a
warfighter but as a _____ and _____. - ANSWER: citizen and human being
in combat or peacetime, leaders demonstrate _____ _____ by making decisions, no
matter how difficult or unpopular, that consistently meet the high standards and
expectations of the Marine Corps. - ANSWER: moral courage
Two principle paths by which radio waves travel from a transmitter to the receiver? -
ANSWER: ground and sky waves
marines demonstrate leadership philosophy through _____ _____, _____ _____ __ _____, and
_____ _____ and -
3 radio modes used are - ANSWER: simplex half duplex and full duplex
2 principle sources of natural radio noise are - ANSWER: thunderstorms and stars
frequency band characteristics in VHF from ground range from - ANSWER: 0-30
miles
contour lines show what? - ANSWER: elevation
map reading and plotting principle is read how? - ANSWER: right and up
VHF frequency range is what? - ANSWER: 30-300 mhz
our character or ethos has been shaped throughout Marine Corps history not just by
doctrine but also by? - ANSWER: the actions of ordinary men and women who came
before us
to effectively mentor Marines , a key quality that leaders must possess is? - ANSWER:
a genuine concern for subordinates
three types of contour lines on a map are? - ANSWER: index, intermediate and
supplementary
