ASVAB General Science Practice Test 200 Results

	Your Results	Global Average
Questions	5	5
Correct	0	3.21
Score	0%	64%

Review

Generally, an atom has __________ negative electrons orbiting the nucleus as it does positive protons inside.

67% Answer Correctly

	fewer
	double the number of
	equal numbers of
	more

Solution

An electron is a subatomic particle that orbits the nucleus of an atom. It carries a negative electric charge. Generally, an atom has the same number of negative electrons orbiting the nucleus as it does positive protons inside.

In the heart, blood flows from the __________ ventricle to the lungs then back to the heart via the __________ atrium.

64% Answer Correctly

	right, left
	left, left
	right, right
	left, right

Solution

The two largest veins in the body, the venae cavae, pass blood to the right ventricle which pumps the blood to the lungs through the pulmonary artery. Blood picks up oxygen in the lungs and returns it to the left atrium via the pulmonary vein.

These clouds grow upward and can develop into cumulonimbus or thunderstorm clouds.

69% Answer Correctly

	nimbus clouds
	cirrus clouds
	cumulus clouds
	stratus clouds

Solution

Cumulus clouds are large, puffy, mid-altitude clouds with a flat base and a rounded top. These clouds grow upward and can develop into a cumulonimbus or thunderstorm cloud.

Poor balance could indicate an issue with which part of the nervous system?

64% Answer Correctly

	spinal cord
	cerebellum
	cerebrum
	medulla

Solution

The cerebellum is a large cluster of nerves at the base of the brain that's responsible for balance, movement, and muscle coordination.

The __________ nervous system regulates involuntary activity in the heart, stomach, and intestines.

58% Answer Correctly

	central
	somatic
	peripheral
	autonomic

Solution

Part of the peripheral nervous system, the autonomic nervous system regulates involuntary activity in the heart, stomach, and intestines.