TEAS English: Master Language and Usage Skills

ATI TEAS 7

English Grammar

1. hich word is most closely associated with the adjective "meticulous"?

A. careless
B. precise
C. indifferent
D. enthusiastic

Correct answer: B

Rationale: "Meticulous" implies carefulness and attention to detail, making "precise" its closest synonym.

2. Where does fertilization, the fusion of sperm and egg, typically occur in the human body?

A. Ovary
B. Uterus
C. Fallopian tube
D. Vagina

Correct answer: C

Rationale: The correct answer is C: Fallopian tube. Fertilization, the fusion of sperm and egg, typically occurs in the fallopian tube. After ovulation, the egg is released from the ovary and travels through the fallopian tube where it may encounter sperm for fertilization. The fertilized egg then moves to the uterus for implantation and development. The ovary releases the egg but fertilization occurs in the fallopian tube, making it the correct answer.

3. What is the difference between the atomic number and the mass number of an atom?

A. The atomic number is the number of protons in the nucleus, while the mass number is the total number of protons and neutrons in the nucleus.
B. The atomic number is the number of electrons in an atom, while the mass number is the total number of protons and neutrons in the nucleus.
C. The atomic number is the number of neutrons in the nucleus, while the mass number is the total number of protons and electrons in an atom.
D. The atomic number is the number of protons and neutrons in the nucleus, while the mass number is the total number of electrons in an atom.

Correct answer: C

Rationale: The atomic number and the mass number are two fundamental properties of an atom. They provide important information about the identity and structure of an element.

4. Define the term "momentum" in physics.

A. Force exerted on an object
B. Speed of an object in motion
C. Mass in motion
D. Distance traveled per unit time

Correct answer: c

Rationale: Momentum is the product of an object's mass and velocity, describing its motion and resistance to changes in motion.

5. The van't Hoff factor (i) accounts for the number of particles a solute dissociates into in solution. For a compound that dissociates completely in water, i would be...

A. 0
B. Less than 1
C. 1
D. More than 1

Correct answer: C

Rationale: The van't Hoff factor (i) is used to account for the number of particles a solute dissociates into in solution. For a compound that dissociates completely in water, such as a strong electrolyte, i would be equal to the total number of ions produced by the dissociation. Since the compound dissociates completely, it forms an equal number of ions, resulting in an i value of 1. Therefore, the correct answer is C: 1.