ASVAB General Science Practice Test 533291 Results

	Your Results	Global Average
Questions	5	5
Correct	0	3.37
Score	0%	67%

Review

Leafy vegetables, beans, potatoes, fruits, and whole grains are good sources of:

82% Answer Correctly

	fiber
	protein
	saturated fat
	unsaturated fat

Solution

Fiber provides bulk to help the large intestine carry away waste. Good sources of fiber are leafy vegetables, beans, potatoes, fruits, and whole grains.

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

67% Answer Correctly

	more
	fewer
	equal numbers of
	double the number of

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 food chain, consumers are classified as which of the following?

73% Answer Correctly

	secondary
	primary
	tertiary
	all of these

Solution

Most animals consume other organisms to survive. Consumers (heterotrophs) are divided into three types, primary, secondary, and tertiary, based on their place in the food chain.

The angle of reflection is equal to which the following?

48% Answer Correctly

	focal point
	angle of incidence
	90°
	refractive index

Solution

The law of reflection specifies how waves, including light waves, bounce off of surfaces. Specifically, the angle of incidence of the approaching wave is equal to the angle of reflection of the reflected wave as measured from a line perpendicular (90°) to the surface.

In taxonomy, domains are the broadest classification of life. How many domains are there?

60% Answer Correctly

	5
	6
	3
	dozens

Solution

The broadest classification of life splits all organisms into three groups called domains. The three domains of life are bacteria, archaea and eukaryota.