Chapter 10 — Quiz

Twenty-five questions to check your grasp of timing, anticipation, and the geometry of the instant. Mix of multiple choice, true/false (with justification), short answer, and "what's wrong with this moment?" seeing questions. Answer before checking the key — the struggle is where the learning happens. Answers and brief explanations are at the end.

Multiple choice

1. Henri Cartier-Bresson's "decisive moment" requires the simultaneous arrival of two things. They are: - (a) good light and a fast shutter speed - (b) the significance of the event (meaning) and the organization of forms (geometry) - (c) a sharp subject and a blurred background - (d) the right exposure and the right white balance

2. The phrase "the decisive moment" can be misleading because it sounds passive. In truth: - (a) the moment decides itself and the photographer is incidental - (b) only one frame in the entire universe is ever correct - (c) the photographer must recognize, anticipate, and be ready — the decisiveness is theirs - (d) it only applies to professional photographers

3. Why can't you reliably catch a true peak of action by reacting to it? - (a) cameras are not sharp enough at high speed - (b) your reaction time plus the camera's lag mean you're a third to half a second late - (c) the light changes too fast - (d) you can, easily, with any modern camera

4. "Prefocus" means: - (a) using autofocus on every frame - (b) focusing on the spot the action will occupy before the subject arrives - (c) pre-setting the white balance - (d) reviewing focus on the last frame before the next

5. The core inversion at the heart of anticipation is: - (a) chase the subject and focus as you track it - (b) wait for the camera to choose the moment - (c) find a stage (good light, clean frame, a reflection) and let subjects walk into your prepared frame - (d) shoot only in burst mode so you never miss

6. Burst (continuous drive) is best understood as: - (a) a substitute for learning to see the moment - (b) a way to bracket time, throwing a net at a moment you already anticipated - (c) always superior to a single frame - (d) a feature only available on expensive cameras

7. A gesture is most likely to be the decisive frame at the instant it is: - (a) just beginning to gather - (b) at its peak — most fully itself - (c) already collapsing - (d) completely finished

8. On a phone, two habits that reduce shutter lag for catching a moment are: - (a) turn HDR on and use auto everything - (b) lock AE/AF on the spot in advance, and turn HDR off - (c) increase the resolution and use the front camera - (d) zoom all the way in and tap repeatedly

9. "Chimping" causes missed moments because: - (a) it drains the battery - (b) you're reviewing the last frame on the screen while the next moment happens unwatched - (c) it changes your exposure - (d) it slows the autofocus

10. The "geometry of the instant" is essentially: - (a) the exposure triangle applied to motion - (b) composition (thirds, lines, balance, clean separation) made temporal — snapping in and out as the scene moves - (c) the rule that the horizon must be level - (d) the mathematics of shutter speed

11. For the richest everyday moments (a child's laugh, the dog catching the ball), the single most reliable habit is: - (a) buying a faster camera - (b) keeping a camera within reach and ready, and training yourself to notice the moment forming - (c) always shooting in burst - (d) using flash indoors

12. Which situation is the best fit for a single, anticipated frame rather than a burst? - (a) a sprinter crossing the finish line - (b) a bird launching into flight - (c) a readable human moment like a handshake or a glance you can feel the rhythm of - (d) a diver hitting the water

13. A short burst can still completely miss the decisive moment when: - (a) the frame rate is above 10 fps - (b) you start it too late, or the instant falls in the gap between two frames - (c) the ISO is too high - (d) the lens is too wide

14. When does the decisive moment barely matter at all? - (a) photographing a sprint finish - (b) photographing a leaping child - (c) photographing a static landscape, still life, or the red door - (d) photographing a street market

True / False (justify your answer in one sentence)

15. True or False: Every great photograph contains a dramatic peak of action.

16. True or False: You should release the shutter at the exact instant you perceive the peak.

17. True or False: A faster, more expensive camera is the main thing separating photographers who catch the moment from those who miss it.

18. True or False: Patience is the opposite of being able to catch a fast moment.

19. True or False: The decisive moment is often the instant a subject's head clears a distracting background element behind it.

20. True or False: On a face, the held, posed smile is usually a stronger moment than the brief instant a real laugh reaches the eyes.

Short answer

21. List, in order, the four steps of anticipation as a process.

22. Explain in two or three sentences why "patience is the precondition for speed" in decisive-moment photography. Reference the pre-flight checklist.

23. Name the three things (besides light) that most often make one frame the decisive one rather than a near-miss, and give a one-line description of each.

What's wrong with this moment? (seeing questions)

24. A described frame: "A photographer wanted to catch a street performer juggling. They followed the performer around the square with the camera, focusing on the move and firing single frames whenever a ball was in the air. Every frame is slightly soft, badly framed at the edges, and the balls are scattered at random heights — never the clean three-ball peak." Name the two distinct mistakes here and prescribe the corrected approach.

25. A described frame: "At a birthday, the photographer nailed the instant the child's eyes lit up blowing out the candles — a genuine, peaking expression. But a bright window directly behind the child is completely blown out and pulls the eye straight off the face, and an adult's elbow juts into the bottom corner." The moment is perfect — so which half of Cartier-Bresson's definition failed, and what are two fixes (at least one about timing or position, not just editing)?

Answer Key

1. (b) — meaning + form, simultaneously. (§10.1) 2. (c) — the decisiveness belongs to the photographer, who must recognize and anticipate the moment. (§10.1) 3. (b) — reaction time (≈0.2 s) plus shutter/focus lag put you a third to half a second behind. (§10.2) 4. (b) — lock focus on the spot before the subject arrives, so the camera doesn't hunt at the instant. (§10.2) 5. (c) — set a stage and let subjects come to it; stop chasing. (§10.2) 6. (b) — it brackets time around an already anticipated moment; it is not a substitute for seeing. (§10.3) 7. (b) — the gesture at its peak is most fully itself; gathering/collapsing frames fail. (§10.4) 8. (b) — lock AE/AF in advance and turn HDR off (HDR blends frames and adds lag). (§10.3) 9. (b) — eye on the screen, not the scene, when the next moment happens. (§10.5) 10. (b) — composition made temporal; the shapes lock and unlock as the scene moves. (§10.4) 11. (b) — camera within reach and ready, plus trained noticing. (§10.6) 12. (c) — a readable human moment you can feel the rhythm of is ideal for a single press; (a), (b), (d) are fast/unrepeatable peaks better suited to a short burst. (§10.3) 13. (b) — a late start or a peak falling between frames. (§10.3) 14. (c) — static subjects give you all the time you want; the idea applies to life in motion. (§10.1)

15. False — many great photographs (landscapes, still lifes, the quiet interior moment of Migrant Mother) have no dramatic peak; the decisive-moment idea applies specifically to life in motion. (§10.1) 16. False — you should release a beat before the peak you perceive, to swallow your own reaction lag and the camera's; and shoot through it. (§10.2) 17. False — the photographers who catch the moment are the ones who anticipate and prepare; for human moments almost any camera's speed is enough. (§10.2/§10.3) 18. False — patience is the precondition for speed: all the slow work (frame, focus, exposure) is front-loaded so the moment costs one fast action. (§10.5) 19. True — the moment is often the instant the whole frame resolves, including the subject separating cleanly from the background (avoiding merging). (§10.4) 20. False — the brief instant a real feeling lights the eyes is almost always the stronger frame; the held posed smile has "gone dead." (§10.4)

21. (1) Read the scene for where a picture could happen (find the stage); (2) predict what will happen there; (3) pre-position — point, frame, prefocus on the spot, set and lock exposure — in advance; (4) wait, then shoot through the peak (release a beat early). (§10.2)

22. All the slow, deliberate decisions — composing the frame, locking focus, setting exposure, finding the stage — must be done before the moment, because there's no time for them during it. The pre-flight checklist (mode, focus, exposure, frame, camera-up-and-watching) front-loads that work, so the moment itself costs a single action: press. The patient photographer who has done all five looks like they have superhuman reflexes; really they just did the work early. (§10.5)

23. Gesture — the expressive position of a body/hand at its peak, most fully itself; expression — the instant a feeling lights the eyes (gone before the person knows they showed it); geometry — the one instant the shapes in the frame lock into order (a rhyme, a clean separation, a balanced fill). (§10.4)

24. Two mistakes: (1) Chasing instead of waiting — following a moving subject while trying to focus, frame, and time all at once guarantees soft, badly-edged, mistimed frames; (2) no anticipation of the gesture's peak — firing "whenever a ball is in the air" instead of waiting for the readable peak (e.g. the top of the arc, or all three balls at apex). Corrected approach: pick a stage (stand still where the light and background are clean), prefocus on the spot the juggler will be, frame it deliberately, and wait for — and release a beat before — the peak configuration (all balls at their high point). A short burst around that anticipated peak is fine; chasing is not. (§10.2, §10.4)

25. The form half (the organization of forms / geometry) failed while the meaning half (the expression) succeeded — the frame is divided against itself. Two fixes: (position) move so the blown window is no longer directly behind the child's face and the adult's elbow is out of frame — a step left or a lower angle; (timing/position combined) you could also wait for or choose an instant when the child leans into a cleaner part of the background, or shoot from the child's eye level so the bright window falls above the frame. Editing can dim the window somewhat, but the real fix is getting the geometry right in camera, in the same instant the expression peaks. (§10.4)

Topics to review by question

• Q1, 2, 14, 15: §10.1 — what the decisive moment is (and isn't); meaning + form.
• Q3, 4, 5, 16, 17, 21: §10.2 — anticipation, prefocus, the stage, releasing early.
• Q6, 8, 12, 13: §10.3 — burst vs. single frame; phone shutter lag.
• Q7, 10, 19, 20, 23, 25: §10.4 — gesture, expression, and the geometry of the instant.
• Q9, 18, 22, 24: §10.5 — patience, the pre-flight checklist, chimping.
• Q11: §10.6 — the moment in everyday life.