ASVAB General Science Practice Test 65764 Results

Your Results Global Average
Questions 5 5
Correct 0 3.41
Score 0% 68%

Review

1

During digestion, where is digested food absorbed into the blood stream?

66% Answer Correctly

pancreas

small intestine

stomach

large 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.


2

Cirrus clouds generally occur in what kind of weather?

51% Answer Correctly

fair

hot

freezing

stormy


Solution

Cirrus clouds are thin, wispy high-altitude clouds composed of ice crystals that originate from the freezing of supercooled water droplets. Cirrus clouds generally occur in fair weather and point in the direction of air movement at their elevation.


3

Most digestion takes place where?

65% Answer Correctly

large intestine

small intestine

stomach

mouth


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.


4

What is a major difference between the somatic and autonomic nervous systems?

82% Answer Correctly

each belongs to a different nervous system

one controls thinking, the other controls feeling

one is inherited, the other is learned

one controls voluntary activity, one controls involuntary activity


Solution

Both are part of the peripheral nervous system. The somatic nervous system sends sensory information to the central nervous system and controls voluntary actions while the autonomic nervous system regulates involuntary activity in the heart, stomach, and intestines.


5

212°F is how many °C?

77% Answer Correctly

\(135 {5 \over 9}\)

-100

100

0


Solution

The formula to convert from F° to C° is:

\(C° = {5 \over 9} (F° - 32)\)

plugging in our values gives:

\(C° = {5 \over 9} (212 - 32)\)

\(C° = {5 \over 9} (180) = {{180 \times 5} \over 9}\)

\(C° = {900 \over 9}\)

\(C° = 100\)