ASVAB General Science Practice Test 579267 Results

Your Results Global Average
Questions 5 5
Correct 0 3.27
Score 0% 65%

Review

1

In the heart, blood flows from the right __________ to the lungs then back to the heart via the left __________.

55% Answer Correctly

atrium, atrium

atrium, ventricle

ventricle, atrium

ventricle, ventricle
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.

2

Minerals, vitamins, and fiber are:

69% Answer Correctly

macronutrients

proteins

micronutrients

carbohydrates
Solution

Minterals, vitamins, and fiber are micronutrients while proteins, carbohydrates, and fats are macronutrients.

3

A transition zone between two air masses is called:

70% Answer Correctly

fog

front

boundary

thunderstorm
Solution

An air mass is a large body of air that has similar moisture (density) and temperature characteristics. A front is a transition zone between two air masses.

4

Which of the following states of matter exists at the lowest temperature?

71% Answer Correctly

solid

gas

none of these

liquid
Solution

Solids exist at a lower temperature than liquids which exist at a lower temperature than gases.

5

Tertiary consumers eat which of the following?

59% Answer Correctly

primary and secondary consumers

producers

decomposers

all of these
Solution

Tertiary consumers eat primary consumers and secondary consumers and are typically carnivorous predators. Tertiary consumers may also be omnivores. Examples include wolves, sharks, and human beings.