A Psychology class that can recite twelve core studies will walk out of an all-recall mock feeling brilliant — and then meet the real paper, where “design a study to investigate…” and “evaluate the extent to which…” are waiting, and discover that reciting isn’t the same as reasoning. That’s the trap in building a Cambridge International A Level Psychology (9990) mock: it’s easy to over-weight the comfortable knowledge questions and quietly under-test the research-methods design and the levels-of-response evaluation, which is exactly where marks are won and lost. A mock is only diagnostic if it stresses the same skills, in the same proportions, as the real thing. This guide is about building a 9990 mock that predicts — and doing it in minutes rather than an evening at the photocopier.

Start from the real 9990 shape

Before you pick a single question, fix the skeleton — and fix it around the strands the qualification examines, since the exact paper count, durations and weightings are things to confirm against the current syllabus rather than quote from memory. Across AS and the full A Level, 9990 examines:

• Approaches, issues and debates through the core studies — the knowledge of the named studies (biological, cognitive, learning, social) and the ability to use them to discuss issues and debates such as nature/nurture, reductionism, and individual/situational explanations.
• Research methods — experiments, observations, self-reports and correlations; sampling; validity, reliability and ethics; descriptive statistics and data interpretation; and the application task of designing an investigation.
• The applied specialist options at A Level — where students apply psychology to areas such as health, abnormality, consumer behaviour or organisations (students typically study a subset — check which options your centre teaches).

A mock that respects this doesn’t blur the strands into one undifferentiated quiz. If you’re mocking the research-methods strand, build a research-methods paper — don’t dilute it with core-studies recall. If you’re mocking a specialist option, mirror that option’s applied style. Matching the strand to what you’re trying to measure is the first decision. This is the 9990 version of the principle in the parent guide, custom A Level mock exams that mirror the real paper: mirror the real assessment’s structure first, choose questions second.

Balance the paper across content and skill

The most common way a home-made 9990 mock goes wrong isn’t missing a topic — it’s missing a skill. A paper can cover every approach and still be almost entirely “describe” questions, flattering the class and telling you nothing about their evaluation or design ability. Balance a mock on two axes at once:

• Content spread — across the approaches and core studies, so no single approach dominates and none is absent, and (for a methods paper) across the methods concepts.
• Skill spread — a deliberate mix of point-marked knowledge, research-methods items including some calculation/interpretation, levels-of-response evaluation, and at least one “suggest/design a study” application task.

You don’t need to reproduce Cambridge’s exact weighting to the mark — and you shouldn’t claim a precise weighting you haven’t verified — but you should consciously tally your questions by both content and skill before finalising. If every question is a describe, or one approach carries half the paper, rebalance.

Build the difficulty ramp deliberately

Real papers settle students before they stretch them. Reproduce that. A useful pattern:

• Opening — accessible point-marked knowledge: outline a study’s aim, state a sample, define a methods term. Every student banks marks early.
• Middle — the standard body: describe findings and conclusions, a research-methods item or two involving reading or calculating from data, a focused evaluation of a single issue.
• Final stretch — the high-tariff judgement work: “discuss the extent to which…”, a full evaluation weighing strengths against weaknesses, and a design-a-study question where the student has to propose method, sample, controls and an ethical safeguard.

A uniformly hard paper demoralises and hides your borderline students; a uniformly easy one hides the gaps that matter. The curve is the point. For the broader argument about not trading quality for speed, see the fastest way to build a mock without sacrificing quality.

Decide how it gets marked before students sit it

A full-class 9990 mock is a marking event, and it splits neatly by the two marking styles. Decide upfront: the point-marked knowledge and the right-or-wrong research-methods items can be marked to the Cambridge scheme consistently (and automatically, on a platform that does it) — that’s a large share of the paper. The levels-of-response evaluation and the design-a-study questions you review yourself against the descriptors, because judging an argument or the workability of a proposed study is a reading task. Planning this split before the mock, not after, is what stops a well-built paper becoming a weekend lost to red pen. The marking detail — the point-marked-versus-level-descriptor distinction — is covered in the 9990 mark scheme marking guide.

A repeatable build sequence

1. Fix the skeleton — decide which strand you’re mocking (approaches/core studies, research methods, or a specialist option) and mirror that strand’s style.
2. Pull questions by content and command word from a tagged 9990 question bank, spreading across approaches, studies and methods concepts.
3. Order them into a difficulty ramp — accessible knowledge to high-tariff design and discussion.
4. Tally by content and skill — check for a runaway approach and, just as important, for a missing skill (no evaluation, no design task); rebalance.
5. Set the marking plan — auto-mark the point-marked knowledge and methods items to the scheme, flag the evaluation and design questions for your review.
6. Keep the blueprint — once you’ve built a balanced 9990 mock, save the structure and swap in fresh questions next term rather than rebuilding from scratch.

That last step is the quiet win: the first mock takes thought, the blueprint makes every subsequent one a ten-minute job.

How this looks on the platform

Tutopiya’s Cambridge A Level Psychology 9990 resources let you assemble a mock from real past-paper questions filtered by approach, core study, methods concept and command word, set it as a timed paper, and auto-mark the point-marked questions to the Cambridge scheme so results come back as skill-level data, not just a total — with the evaluation and design items flagged for your review. It’s free to start with one class — see the full teacher platform these guides put to work.

This is one of four 9990 guides. The others cover marking 9990 to the Cambridge mark scheme, the 9990 past-paper question bank, and 9990 lesson resources mapped to the syllabus.

FAQ

Should a 9990 mock cover everything in one paper? Better to mirror a single strand at a time — the approaches and core studies, the research methods, or a specialist option — as the real assessment separates them. A mock that blends all strands into one quiz tells you less than one that stresses a strand the way the exam does. If you must combine, keep the content and skill balance deliberate.

How do I stop the mock being all recall? Tally your questions by skill, not just topic. A paper can cover every approach and still be almost entirely “describe” questions. Consciously include research-methods items, at least one full evaluation, and a “design a study” application task — those are where the top bands are decided.

How do I make sure it’s balanced across the approaches? Pull questions by approach and core study and count your marks by approach before finalising. The usual failure is one approach dominating while another is absent; a quick tally catches it. Do the same check for the research-methods concepts on a methods paper.

How do I keep marking a full-class mock manageable? Decide the marking plan before students sit it: auto-mark the point-marked knowledge and the right-or-wrong methods items to the Cambridge scheme, and review the levels-of-response evaluation and design questions yourself. That keeps the bulk of the paper off your weekend.

How do I mock the design-a-study questions well? Include at least one genuine “suggest/design an investigation” task and mark it against the level descriptors, not a checklist — you’re judging whether the proposed method, sample, controls and ethical safeguard actually hang together. It’s the question students under-practise most, so a mock is the right place to expose it.

The bottom line

A 9990 mock predicts well when it mirrors the real assessment’s strands, balances content and skill rather than just topics, and ramps from accessible knowledge to high-tariff evaluation and study design. Build that once, save the blueprint, plan the two-style marking upfront, and a mock stops being an evening of photocopying and becomes a repeatable, genuinely diagnostic event.

Build a balanced 9990 mock from real past papers — free with one class →

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