10 EMAILS · 4 ACTIONS · ABOUT 10 MINUTES

It's 8:30. Your manager is off sick.

You're covering their inbox for the day. Ten emails are waiting. Decide what to do now, what to schedule, what to hand off and what to drop, then see how your choices compare with an assessor's. No sign-up, nothing saved.

Open the inbox
Do nowUrgent and important
ScheduleImportant, not urgent
DelegateUrgent, not important for you
DropNeither: decline or archive
INBOX · 0 OF 10 DECIDEDTuesday · you're covering for Sam Okafor, Operations Manager
Board figures needed by 10:00From Priya Nair · CEO · 07:52

Sam, the board meets at 10 and I still don't have this month's operations figures. Can you send the summary by 9:45 at the latest?

What do you do with this email?
YOUR DECISIONS, MAPPED

Urgent is not the same as important

Each action is a quadrant of the Eisenhower matrix. Green numbers match the assessor; amber ones are half right (one axis correct); red ones are on the wrong diagonal.

URGENTNOT URGENTIMPORTANT
Do now
–Nothing here yet
Schedule
–Nothing here yet
Delegate
–Nothing here yet
Drop
–Nothing here yet
NOT IMPORTANT

What an in-tray exercise measures, in short

An in-tray (or e-tray) exercise simulates a busy inbox. You read a batch of emails, memos and requests and decide how to handle each under time pressure. It measures prioritising, delegation, judgement and written communication, and is a staple of assessment centres for graduate and management roles.

This practice version is our own scenario, scored against our key on two axes: urgency and importance. Real exercises often add written replies, scheduling, and new emails arriving mid-task, and keys reflect each employer's priorities.

By What's Your IQ · Reviewed 4 Oct 2026
Format
10 emails, one action each
Scoring
2 for a match, 1 if one axis is right; 20 max
Measures
Prioritising, delegation, judgement
Used in
Assessment centres, management and civil service selection
1957the first in-basket testBuilt at Educational Testing Service to assess US Air Force officers, using a real-looking pile of letters and memos instead of abstract questions.1
1957The in-basket. Frederiksen, Saunders and Wand described a test where candidates act on a manager's accumulated paperwork.1
1956 → 1960sAssessment centres. AT&T's Management Progress Study combined in-baskets, group exercises and interviews, the model most assessment centres still follow.2
1989The urgent/important matrix. Stephen Covey popularised the four-quadrant grid, often credited to an Eisenhower remark, that this practice uses.3
TodayE-trays. Most in-trays are now online: a simulated email client with emails arriving mid-task and multiple-choice or rated responses.
  1. Frederiksen, N., Saunders, D. R., & Wand, B. (1957). The in-basket test. Psychological Monographs, 71(9), 1–28.
  2. Bray, D. W., Campbell, R. J., & Grant, D. L. (1974). Formative years in business: A long-term AT&T study of managerial lives. Wiley.
  3. Covey, S. R. (1989). The 7 habits of highly effective people. Free Press.

The rest of the assessment centre

Inbox cleared. How's your reasoning?

Our full IQ test measures the reasoning employers screen for: 60 questions across four domains, about 30 minutes.

Take the full IQ test