Hesi A2 Reading Passage – Isaac Asimov

Isaac Asimov (1920-1992) was a very prolific writer, best known for his works of science fiction and for his popular science books. Most of Asimov’s popularized science books explain scientific concepts in a historical way, going as far back as possible to a time when the science in question was at its simplest stage. Asimov is widely considered a master of the science-fiction genre and, along with Robert A. Heinlein and Arthur C. Clarke, was considered one of the “Big Three science-fiction writers during his lifetime. He also wrote mysteries and fantasy, as well as a great amount of nonfiction. Asimov wrote the Lucky Starr series of juvenile science-fiction novels using the pen name Paul French. Asimov was afraid of flying, so he seldom traveled great distances, partly because his aversion to flying complicated the logistics of long-distance travel. He did enjoy traveling on cruise ships, and on several occasions he became part of the cruises’ “entertainment,” giving science-themed talks. Asimov was an able public speaker, and enjoyed speaking to groups, especially at science fiction conventions.

1. Definition of “Prolific” as used in the paragraph.
a. Highly productive
b. Against war
c. Literate
d. Eccentric

Answer: ✅ d. A. Highly productive.

Based on the passage about Isaac Asimov, the correct definition of “prolific” is someone who produces a large amount of work, especially in creative or intellectual fields—perfectly fitting Isaac Asimov’s astonishing output as a writer.

Here’s why: the text says Asimov was a “very prolific writer” and then lists all the types of writing he did—science fiction, science books, mysteries, fantasy, nonfiction, and even works under a pen name. That context shows he wrote a large amount of material across many genres, which is exactly what “prolific” means: someone who produces a lot, especially in creative or intellectual work.

2. For what type of writing was Mr. Asimov most famous for? ✅ d. Science fiction

Although he wrote in many genres, he’s best known for his sci-fi masterpieces like the Foundation series and I, Robot.

3. The Big Three mentioned were: ✅ a. Asimov, Heinlein, Clarke

These legends are considered the pillars of 20th-century science fiction—each with a unique style but equally groundbreaking impact.

4. How old was Asimov when he died? ✅ a. 72 years old

He was born in 1920 and passed away in 1992—leaving behind a legacy of over 500 books.