ASVAB General Science Practice Test 930703 Results

	Your Results	Global Average
Questions	5	5
Correct	0	3.43
Score	0%	69%

Review

In the classification of life, bacteria, archaea and eukaryota are which of the following?

62% Answer Correctly

	classes
	domains
	kingdoms
	species

Solution

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

Water freezing or boiling is an example of which of the following?

80% Answer Correctly

	heating
	phase transition
	cooling
	sublimation

Solution

A substance undergoes a phase transition when it moves from one state of matter to another, for example, when water freezes or boils.

Velocity and displacement are fully described by both a magnitude and a direction. Velocity and displacement are which of the following?

70% Answer Correctly

	scalar quantities
	composite quantities
	combinational quantities
	vector quantities

Solution

Velocity and displacement are vector quantities which means each is fully described by both a magnitude and a direction. In contrast, scalar quantities are quantities that are fully described by a magnitude only. A variable indicating a vector quantity will often be shown with an arrow symbol: \(\vec{v}\)

__________ is caused by a lack of iron in the diet.

81% Answer Correctly

	diabetes
	anemia
	scurvy
	shingles

Solution

Anemia, which may cause weakness, dizziness, and headaches is caused by a lack of iron in the diet.

In the food chain, omnivores may be which of the following?

45% Answer Correctly

	secondary consumers or scavengers
	secondary or tertiary consumers
	primary or tertiary consumers
	primary or secondary consumers

Solution

Secondary or tertiary consumers may be omnivores.