Take full mocks often enough to measure 15-minute control, but not so often that they replace skill work. Decide what each mock is testing, complete it without restarting, then use the result to choose the next short practice drill.
Know when to use practice mode and mock mode
Practice mode is for changing behaviour. Live feedback helps you notice a repeated error while the session is still active. Mock mode is for measurement. It removes some coaching signals and asks whether the corrected behaviour survives a quieter, stricter run.
If the same error is already known, practise it first. Opening another mock without changing anything usually produces another version of the same result.
Use three different mock purposes
| Mock | Question it answers | Frequency |
|---|---|---|
| Baseline mock | What happens across a complete 15-minute window today? | At the start of a plan. |
| Diagnostic mock | Where do pace and accuracy begin to separate? | Once per week. |
| Readiness mock | Can the result be repeated on unfamiliar passages? | More often near the exam. |
What to do during the 15 minutes
- Begin slightly below maximum speed so the first error does not set the rhythm.
- Read two or three words ahead when the sentence is easy.
- Correct a nearby mistake quickly, then return the eyes to the source.
- Do not chase an earlier WPM display when punctuation becomes denser.
- Keep the final minute controlled; a late sprint can damage more output than it adds.
Review the mock in five minutes
Record completion, net WPM, accuracy, repeated error type, and the weakest phase of the test. Then write one sentence: “My next practice session will work on…” This prevents review from turning into passive chart watching.
If the result was poor because of a temporary interruption or unfamiliar keyboard, repeat the mock on another day. If the same weakness appears twice, treat it as a real training signal.
How many mocks should you take?
Early in preparation, one full mock per week is usually enough. During the final two weeks, two or three mocks per week can be useful if they are separated by correction work and rest. Taking several full tests every day may train fatigue more effectively than skill.
Stop a mock-heavy block when results keep falling despite good sleep and a stable setup. Return to shorter clean passages before testing again.
Common questions about mock strategy
Should I restart a mock after a bad first paragraph?
No, not when the goal is measurement. Continue the run and observe whether you recover. Restarting turns the session into practice mode and hides an important exam skill: regaining rhythm after an error.
Are mock tests better than practice sets?
They answer different questions. Practice sets help change technique; mocks show whether the change survives a complete test. A strong plan uses both instead of replacing daily practice with repeated measurement.
Can I take the typing mock on a phone?
The guide can be read on mobile, but meaningful typing rehearsal needs a desktop or laptop with a physical keyboard. Touchscreen typing does not reproduce the hand movement or centre setup.
Sources, scope and author
- Official SSC CGL 2026 notice for DEST duration and passage benchmark
- CGL Typing mock and result-review behaviour