ASVAB General Science Practice Test 910993 Results

	Your Results	Global Average
Questions	5	5
Correct	0	3.19
Score	0%	64%

Review

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

81% Answer Correctly

	fiber
	saturated fat
	unsaturated fat
	protein

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.

Which of the following is not a vector quantity?

62% Answer Correctly

	mass
	momentum
	velocity
	acceleration

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: \(\vec{v}\)

Antigens in the blood determine:

52% Answer Correctly

	negative or positive status
	blood oxygen capacity
	blood type
	Rh factor

Solution

Blood is categorized into four different types (A, B, AB, and O) based on the type of antigens found on the outside of the red blood cells. Additionally, each type can be negative or positive based on whether or not the cells have an antigen called the Rh factor.

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

45% Answer Correctly

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

Solution

Secondary or tertiary consumers may be omnivores.

"For every action, there is an equal and opposite reaction." This describes which of Newton's laws of motion?

69% Answer Correctly

	third
	fourth
	first
	second

Solution

Newton's third law of motion states that For every action, there is an equal and opposite reaction. When an object exerts a force on another object, the second object exerts a force of equal magnitude in the opposite direction on the first object.