ASVAB General Science Practice Test 983601 Results

Your Results Global Average
Questions 5 5
Correct 0 3.30
Score 0% 66%

Review

1

Which of these foods should a person with high cholesterol avoid?

61% Answer Correctly

eggs

avocados

vegetable oils

olive oil


Solution

Fats come in three types, saturated (meats, shellfish, eggs, milk), monounsaturated (olives, almonds, avocados), and polyunsaturated (vegetable oils). Saturated fats can raise LDL ("bad") cholesterol while unsaturated fats can decrease it.


2

Large, puffy, mid-altitude clouds with a flat base and a rounded top describe which of the following?

74% Answer Correctly

cirrus clouds

fog

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.


3

Convert 0C° to F°.

72% Answer Correctly

32

-32

0

16


Solution

To convert from C° to F° use:

\(F° = {9 \over 5}C° + 32\)

\(F° = {9 \over 5}(0) + 32\)

\(F° = 0 + 32 = 32\)

 


4

The Sun is a __________-type main-sequence star.

64% Answer Correctly

E

D

S

G


Solution

The Sun is a G-type main-sequence star (G2V) but is informally known as a yellow dwarf star. Composed of 73% hydrogen and 25% helium, the hot plasma that makes up the Sun reaches 9,900°F (5,505°C) at the surface. It formed approximately 4.6 billion years ago and makes up 99.86% of the mass in the solar system.


5

Most digestion takes place where?

65% Answer Correctly

large intestine

mouth

stomach

small intestine


Solution

The small intestine is where most digestion takes place. As food travels along the small intestine it gets broken down completely by enzymes secreted from the walls. These enzymes are produced in the small intestine as well as in the pancreas and liver. After the enzymes break down the food, the resulting substances are then absorbed into the blood via capillaries in the small intestine walls.