1. Which of the following is NOT a function of the endoplasmic reticulum (ER)?

A. Synthesis of lipids (fats)
B. Transport of materials within the cell
C. Detoxification of harmful substances
D. Breakdown of cellular waste products

Correct answer: C

Rationale: The correct answer is C: 'Detoxification of harmful substances.' The endoplasmic reticulum (ER) is responsible for synthesizing lipids (fats), transporting materials within the cell, and breaking down cellular waste products. However, detoxification of harmful substances is primarily carried out by the smooth endoplasmic reticulum (SER) where enzymes detoxify drugs and other harmful compounds. Therefore, C is the correct answer as it is not a primary function of the ER.

2. The phrase "a bold new world" is an example of

A. Hyperbole
B. Oxymoron
C. Simile
D. Metaphor

Correct answer: B

Rationale: An oxymoron combines contradictory terms, like "bold new" signifying the unexpected and promising nature of the world.

3. What is the electron configuration of an atom?

A. The arrangement of electrons in an atom's orbitals.
B. The number of protons in an atom's nucleus.
C. The number of neutrons in an atom's nucleus.
D. The number of electrons in an atom's valence shell.

Correct answer: A

Rationale: The electron configuration of an atom refers to the arrangement of electrons in the atom's orbitals. This arrangement determines the atom's chemical properties and behavior. The number of protons in an atom's nucleus (option B) is known as the atomic number, while the number of neutrons in an atom's nucleus (option C) contributes to the atom's mass number. The number of electrons in an atom's valence shell (option D) is important for understanding the atom's reactivity and bonding behavior.

4. The phrase "massive open online courses" (MOOCs) refers to

A. Online learning platforms designed specifically for students with disabilities.
B. University-level courses freely available to anyone with an internet connection.
C. Interactive training modules aimed at developing job-specific skills and knowledge.
D. Online resources offering personalized learning experiences tailored to individual needs.

Correct answer: B

Rationale: MOOCs by definition are open and accessible courses, aligning with B.

5. What does "voice" refer to in writing style?

A. The font and typeface used in the text.
B. The author's unique perspective and personality.
C. The specific grammar and punctuation rules followed.
D. The intended audience and purpose of the writing.

Correct answer: B

Rationale: Voice encompasses the author's personality, tone, and overall approach to crafting the written message.

6. Based on the passage, the author's stance on AI is likely to be

A. Unconditionally enthusiastic, embracing all forms of AI development without reservations.
B. Cautiously optimistic, acknowledging both the potential and risks while advocating for responsible use.
C. Strongly critical, focusing solely on the potential dangers of AI and advocating for its complete halt.
D. Apathetic and indifferent, lacking any strong opinion on the impact or future of AI.

Correct answer: B

Rationale: The emphasis on balancing benefits and risks suggests a cautious and balanced perspective, aligning with B.