ASVAB General Science Practice Test 490815 Results

Your Results Global Average
Questions 5 5
Correct 0 3.22
Score 0% 64%

Review

1

Scavengers break down the dead bodies of plants and animals into which of the following?

65% Answer Correctly

producers

carrion

complex carbohydrates

simple nutrients


Solution

Like decomposers, scavengers also break down the dead bodies of plants and animals into simple nutrients. The difference is that scavengers operate on much larger refuse and dead animals (carrion). Decomposers then consume the much smaller particles left over by the scavengers.


2

-40°F is how many °C?

40% Answer Correctly

-8

\({40 \over 9}\)

\(-{40 \over 9}\)

-40


Solution

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

\(C° = {5 \over 9} (F° - 32)\)

plugging in our values gives:

\(C° = {5 \over 9} (-40 - 32)\)

\(C° = {5 \over 9} (-72) = {{-72 \times 5} \over 9}\)

\(C° = {-360 \over 9}\)

\(C° = -40\)


3

Which of these is not a type of fat?

76% Answer Correctly

cholesterol

monounsaturated

polyunsaturated

saturated


Solution

Fats come in three types, saturated (meats, shellfish, eggs, milk), monounsaturated (olives, almonds, avocados), and polyunsaturated (vegetable oils).


4

Minerals, vitamins, and fiber are:

69% Answer Correctly

macronutrients

carbohydrates

proteins

micronutrients


Solution

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


5

Molecules and atoms that are outputs from a chemical reaction are known as which of the following?

56% Answer Correctly

side effects

results

reactants

products


Solution

During a chemical reaction molecules and atoms (reactants) are rearranged into new combinations that result in new kinds of atoms or molecules (products).