FREE MEPS ASVAB Question and Answers
Which one of the following statements regarding capacitors is NOT correct?
The dielectric is the term used to describe the insulating layer that lies between a capacitor's plates. Capacitors prevent a change in voltage across the two plates because they have a charge storage area between them. A capacitor can be charged with direct current but not through it. A capacitor's capacitance is a measurement of how well it can hold charge between two plates.
Which law best explains the nature of the electric force that exists between two charged particles?
The electric force that exists between two charged particles is characterized by Coulomb's law. It says that charges that are similar to each other repel each other, while charges that are opposite to each other attract each other, and the further apart they are, the less force they exert on each other.
Mia is enrolled in a philosophy course, but she finds the majority of the readings to be very obscure and has not gotten much out of them.
"unclear" and "difficult to understand" are both definitions of the word "obscure."
Which one of the following statements about metals is NOT typically accurate?
The typical state of metals at room temperature is that of solids, while the typical state of nonmetals is that of gases.
In the movie, the star brandished a stick at the star actor in a threatening manner because she believed him to be a thief.
Brandish means to wave menacingly.
The four of them, Peter, Anna, Kendra, and Magi, come to the conclusion that they should get a dog and take turns looking after it. Peter believes that he can take care of the dog for 1/4 of the time, whereas Anna believes that she can handle 1/8 of the time, and Kendra believes that she can take care of the dog for 1/2 of the time. What exactly does it mean that Magi is responsible for covering?
There are three fractions: 1/4, 1/8, and 1/2. They must be added in order to answer the questions. Because the common denominator is 8, we can express each of them as follows:
½ + ¼ + 1/8 = 4/8 + 2/8 + 1/8 = 7/8
The dog is taken care of 7/8 of the time by the first three people. As a result, to calculate the percentage of Magi's time required to care for the dog:
8/8 - 8/7 = 1/8
One of the most significant ecosystems on earth is the Amazon Rainforest. But it is gradually being destroyed. For roads and farms, portions of the rainforest are being cleared, and a significant amount of the wood is being harvested and sold. There are several strong justifications for preserving the area. First off, many medicines are derived from plants that have been found in the rainforest, and it's quite possible that there are still significant plants that have not yet been found. Second, the rainforest both contributes significantly to the world's oxygen supply and significantly absorbs carbon dioxide. In the absence of rainforests, global warming might quicken. The main objective is
The first and third answer options are only briefly mentioned. The fourth is discussed, but it is covered by the passage's more general goal of explaining why the Amazon Rainforest is an important region that needs to be protected.