The Martian Book Quiz
Eight multiple-choice questions on Andy Weir’s The Martian (2014) — plot, characters and the moments everyone quotes. Two minutes, instant score, every answer explained below. For the full mixed-classics version, take the original book quiz — 15 questions across the whole canon.
All 8 questions and answers
Prefer to read the quiz instead of taking it? Expand for every question, answer and a one-line explanation.
- Why is Mark Watney left behind on Mars? — A dust storm tears an antenna loose and it impales him, knocking his suit offline. The crew reads his destroyed bio-monitor as death - but the antenna missed anything vital, and he wakes up alone.
- How does Watney create a food supply? — He farms potatoes from the crew's Thanksgiving stock, using Martian soil and his own waste. The potato farm is the book's signature improvisation - botany as survival skill.
- What nearly kills him when he makes water for the farm? — He misjudges the hydrogen from hydrazine and his habitat briefly becomes a bomb. He burns hydrazine to release hydrogen, then nearly becomes 'a fire hazard' when the oxygen balance goes wrong.
- How does Watney first contact Earth? — He revives the dead Pathfinder probe and its camera, and NASA sees him drive it. Pathfinder from 1997 becomes his modem - and the camera's rotation becomes an alphabet.
- What destroys the potato farm? — An airlock breach blows out and exposes the plants to Martian cold and near-vacuum. The airlock failure kills the crop and the bacteria - his buffer of survival math shrinks to zero again.
- What is the Rich Purnell maneuver? — The Hermes crew skips the Earth slingshot and returns to Mars for a second rescue window. The orbital-mechanics answer: Hermes never comes home - it uses Earth's gravity to go back.
- How does Watney reach orbit for the final rescue? — He strips the ascent vehicle of everything - even nose cones - and patches a suit hole with his hand on the way up. The 'Iron Man' glove trick and the open-canopy launch: the book's answer to 'how do you lighten a rocket by 5,000 kilograms?'
- What does Watney joke about most in his logs? — Being the first person to be alone on an entire planet - and the music the crew left behind. 'I'm the first person to be alone on an entire planet' - and the disco library he can't escape are the running gags that keep him sane.
About The Martian
An astronaut is left for dead on Mars and wakes up to a simple problem: he has food for fifty days and rescue is four years away. A survival story told in mission logs, worked out one equation at a time. The novel runs about 104,000 words (roughly 369 pages in a standard paperback) — about 7 hours and 17 minutes of reading at an average pace. Before you commit, see the full breakdown in how long it takes to read The Martian or calculate reading time for any other book.
Easy - short log entries, present-tense prose, and humor that carries the chemistry; the math is explained as you go. If you get 6 or more of the eight questions right, the book clearly stuck.
What this quiz covers
Andy Weir’s The Martian sits in our science fiction shelf, and the eight questions follow the book the way a reader experiences it: how the story opens, the turn in the middle, the characters who carry it, and the ending people still argue about. You will not be asked for page numbers or publication trivia — but three or four questions are built to separate people who read the book from people who read a summary. If a question stumps you, that gap is your reading list talking.
Fair warning for the ambitious: readers who clear this quiz often move straight to the reading-time breakdown for The Martian to plan the reread, then test the rest of their shelf against the mixed classic literature quiz.
More book quizzes
Dune quiz, Ender's Game quiz, The Hitchhiker's Guide to the Galaxy quiz, Project Hail Mary quiz, 1984 quiz, Animal Farm quiz, Brave New World quiz — or browse every book quiz on the site. For scale, The Martian is the 51st longest of the 133 classics timed here — shorter than Divergent but longer than Where the Crawdads Sing.
Doing the whole author? Our Andy Weir books in order guide lists every book with the best entry point.
Frequently asked questions
How many questions are in the Martian quiz?
Eight multiple-choice questions covering Andy Weir's plot, characters and most famous moments. The quiz takes about two minutes and your score is instant.
Is the Martian book quiz free?
Yes — no signup, no email, nothing to install. Answer the eight questions and get your score immediately.
What score should I aim for?
8/8 means you know the book cold; 6+ is a solid score. Below 4, the book is calling you back for a reread.
Is the Martian quiz hard?
Easy - short log entries, present-tense prose, and humor that carries the chemistry; the math is explained as you go. The questions themselves stick to famous, load-bearing moments — the scenes and lines the book is remembered for — so a genuine read usually scores 6+.
How long is the Martian reading itself?
About 104,000 words — roughly 369 pages, or about 7 hours and 17 minutes at an average pace. The full pace breakdown is in how long it takes to read The Martian.