asvab work knowledge Flashcards
Marines
The tympanic membranes are also known as the…
Ear drums
Choking is prevented by the…?
epiglottis covering the voice box
Devout most nearly means
pious
electrical current flowing from one component to the next is an example of what kind of circuit?
open
Taps and dies are tools to?
Cut threads for nuts and bolts
what is placed around a chimney to prevent leaks?
flashing
a spring is compressed against a wall by a wooden block that has a force applied to it. if the force is removed from the block,
the block of wood will move to the right
what would you tell the person who is trying to loosen the rusty nut with the wrench?
move your hand farther from the nut
the cashier negated the charge of the item
nullified
a standard multimeter does NOT measure
frequency
a device that converts sound waves to electric current is a
transistor
A rose is a what?
A flower
What is the best explanation of how a smooth round stone became smooth?
It was in a stream for a long time
If you place bean seeds between moist paper towels and watch the stem leaves appear you will see a demonstration of?
germination
Any astronomical body that revolves around a larger body is called?
satellite
In chemistry, to be classified as an organic substance, a substance must contain?
carbon atoms
What element does not contain any neutrons?
Hydrogen
What is the symbol for hydroxyl ion?
OH-
A perpetual-motion machine can never be built because it is not possible to eliminate what?
Clasticity
The chemical formula of a compound describes the elements the compound contains and the…
the ratio of elements in a compound
When scientists measures a liquids resistance to flow, they are measuring the liquids..
Viscosity
When sodium atoms form sodium ions they:
lose electrons
Which of the following actions produce & chemical change?
Adding salt to the hot water
Which of the following is a non-renewable resource?
Copper
What are the 2 main gases that make up stars?
Hydrogen and helium
Small most nearly means
a little
Prestige most nearly means
status
we will long remember our perilous journey
hazardous
Inept most nearly means
SILLY
Oppressive most nearly means
tyrannical
“Complexity” most nearly means
intricacy
Nurture most nearly means
cultivate