Guides / ACT ABCD/FGHJ labels
Why ACT answer choices switch between ABCD and FGHJ
Odd questions use A/B/C/D. Even questions use F/G/H/J. It's a deliberate anti-misalignment design, not random.
The ACT alternates its answer labels: odd-numbered questions use A/B/C/D, even-numbered questions use F/G/H/J. It's not random. It exists so a student filling in a paper answer sheet immediately notices if they've drifted off by one row, since two consecutive questions never share the same letters.
Why it exists
On a paper bubble sheet, skipping one row without noticing is one of the most common scoring disasters on a timed test, every answer after the skip lands in the wrong row. By alternating label sets, a misaligned student would see F/G/H/J bubbles when the question in front of them shows A/B/C/D choices, an immediate, visible mismatch instead of a silent one discovered only at the end of the section.
The four label sets you'll see
| Section | Odd questions | Even questions |
|---|---|---|
| English, Reading, Science | A / B / C / D | F / G / H / J |
| Math | A / B / C / D / E | F / G / H / J / K |
Math gets a fifth choice, E or K, since ACT Math uses five answer options instead of four. This is also a real, specific difference from the digital SAT, which uses A/B/C/D for every question with no alternating pattern and no fifth choice. A student who has only practiced SAT-format questions can find the shift genuinely disorienting in the first few minutes of a real ACT.
A recipe calls for 3/4 cup of sugar for every 2 cups of flour. If a baker uses 6 cups of flour, how many cups of sugar are needed, keeping the same ratio?
6 cups of flour is 3 times the original 2 cups, so sugar scales the same way: 3/4 times 3 equals 9/4, or 2.25 cups. This question uses F/G/H/J/K labels rather than A/B/C/D/E simply because of where it falls in the question sequence, the math itself doesn't change based on the label set.
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