General Science
Arithmetic Reasoning
Word Knowledge
Electronics
Auto and Shop
100
The chemical process in which electrons are removed from a molecule is called
OXIDATION
100
If 10 inches on a map represents an actual distance of 100 feet, then what actual distance does 25 inches on the map represent?
250 ft
100
The teenager abandoned his job because he found it to be onerous.
Question 1 Explanation:
The correct answer is (C). Onerous describes a task, duty, or responsibility that involves a burdensome amount of effort and difficulty.
100
Electrical power can be calculated with the following formula:
P = I × V
What does the letter I represent in this formula?
Current
100
Which system is required to start an automobile?
electrical
200
The largest planet in the solar system is
Jupiter
200
Five years ago, Amy was three times as old as Mike. If Mike is 10 years old now, how old is Amy?
20
200
Disparate
Question 2 Explanation:
The correct answer is (A). Something is disparate if it contains fundamentally different elements.
200
What is the load in this basic circuit model.
C
200
Which of the following is NOT part of an internal combustion engine?
clutch
300
Newton’s First Law of Motion states that objects in motion remain in motion unless acted upon by an outside force, and objects at rest stay at rest unless acted upon by an outside force. This statement is also referred to as the law of
Inertia
300
At a used book store, Valentina purchased three books for $2.65 each. If she paid with a $20 bill, how much change did she receive?
12.05
Question 6 Explanation:
The correct answer is (A). Three books at $2.65 would equal a total of $7.95. The change would equal $20 − $7.95 = $12.05.
300
Question 3
She did not condone his insubordination.
the correct answer is (C). Condone means to accept and allow a behavior to continue.
300
Three amps equals how many milliamps?
3000
300
In a four-stroke engine, which of the following is NOT one of the four strokes?
out-take
400
Which atmospheric layer contains the ozone layer?
Stratosphere
400
Mia earns $8.10 per hour and worked 40 hours. Charlotte earns $10.80 per hour. How many hours would Charlotte need to work to equal Mia’s earnings over 40 hours?
30
Question 7 Explanation:
The correct answer is (D). Begin by calculating Mia’s total earnings after 40 hours:
40 hours × $8.10 per hour = $324
Next, divide this total by Charlotte’s hourly rate to find the number of hours Charlotte would need to work:
$324 ÷ $10.80 per hour = 30 hours
400
The new senator was a man of candor.
honesty
400
What type of electrical circuit is depicted below?
A series-parallel circuit.
400
What type of pliers would you use to make a precise bend to a wire before connecting it to a receptacle?
needle-nose pliers
500
Humans can breed plants and animals to have useful traits. By selecting which animals are allowed to reproduce, humans can influence an organism’s genotype. What name did Darwin use to describe this process?
Artificial Selection
500
There are 4 red marbles and 8 green marbles in a box. If Emma randomly selects a marble from the box, what is the probability of her selecting a red marble?
1/3
Question 9 Explanation:
The correct answer is (A). The probability of a successful event is the ratio of the number of successful events to the total number of events. In this case, a successful event is selecting a red marble from the box. The total number of events is the total number of marbles in the box:
500
Contrived most nearly means
Question 5 Explanation:
The correct answer is (A). Contrived means deliberately created rather than arising naturally or spontaneously.
500
What device would you use to measure electrical resistance in a circuit.
ohmmeter
500
Which mechanic instrument is this?
box end wrench