Practice interviews

Which assessment instruction controls?

You are checking an application receipt for a fictional federal vacancy.

The question

The receipt confirms the questionnaire was submitted. The vacancy closes Friday at 18:00 Eastern Time. The receipt gives no completed assessment status.

Available time on Friday
Start (Eastern Time)
Earlier opening13:30
Later opening14:45

Both openings are long enough for a single session.

“Use the case instructions to decide what to complete and when.”

A strong answer, step by step

Open each step in turn. This is one strong answer, not the only one.

Step 1: What has the receipt confirmed?

What would you do here? Open the move you’d make.

  • Mark the assessment complete because the questionnaire is submitted

    Tempting, but it misses something. The receipt names one activity.

  • Check for an assessment instruction separately

    The strong move. The next required activity and its timing must come from the case notice.

  • Assume any assessment must end at the vacancy closing time

    Tempting, but it misses something. A testing window can have its own completion time.

See how a strong candidate says it

“It confirms questionnaire submission. I would check the candidate portal for any assessment invitation and its own instructions.”

What a strong candidate could say

Why it works: The receipt and vacancy closing time do not establish assessment completion.

Step 2: What can you plan from the invitation?

The assessment invitation asks you to reserve 70 minutes and finish by 17:00 Eastern Time. It requires independent work and bars outside help and AI during the assessment.

What would you do here? Open the move you’d make.

  • Reserve either slot and complete the activity independently

    The strong move. Both finish before 17:00 and the invitation gives an explicit independence rule.

  • Ask AI for help during the activity because it is online

    Tempting, but it misses something. The case invitation bars outside help and AI during the session.

  • Count only the starting time when comparing slots

    Tempting, but it misses something. The invitation gives a completion deadline.

See how a strong candidate says it

“The 13:30 opening ends at 14:40 and the 14:45 opening ends at 15:55. Either fits 17:00. I would reserve a slot and follow the independent-work instructions.”

What a strong candidate could say

Why it works: The case includes the time to complete the activity. Its instructions apply during the session.

Step 3: Which slot still fits?

A verified update in the same candidate portal moves the completion deadline to 15:30 Eastern Time. The 70-minute reservation and independence instructions remain.

What would you do here? Open the move you’d make.

  • Keep 14:45 because it begins before the new deadline

    Tempting, but it misses something. The 70-minute session would run to 15:55.

  • Use 13:30 and follow the same independence instructions

    The strong move. The earlier session ends before the updated deadline.

  • Use 18:00 because the vacancy has not closed

    Tempting, but it misses something. The vacancy and assessment have different deadlines in this case.

See how a strong candidate says it

“I would take 13:30. It finishes at 14:40, 50 minutes before 15:30. The 14:45 opening would finish at 15:55, 25 minutes late.”

What a strong candidate could say

Why it works: The portal update changes the completion deadline. The 70-minute reservation remains in force.

Step 4: How do you finish the task?

What would you do here? Open the move you’d make.

  • Use the old questionnaire receipt as the final confirmation

    Tempting, but it misses something. That receipt covers a different activity.

  • Share the assessment content to confirm your answer

    Tempting, but it misses something. The case requires independent work.

  • Check the portal for assessment completion after you finish

    The strong move. This checks the required activity in the same channel that supplied its instructions.

See how a strong candidate says it

“I would use the portal’s current instructions, complete the activity independently and check for its completion confirmation.”

What a strong candidate could say

Why it works: The assessment confirmation belongs to the assessment. The first receipt showed questionnaire submission.

The answer, in short

Decision
Use the 13:30 opening and check for the assessment’s own confirmation.
Because
The portal moved the completion time to 15:30. The earlier opening finishes at 14:40.
What would change it
A new verified invitation or a different available slot would require a new timing check.

Common traps

  • Check the activity named on the receipt.
  • Compare the finish time with the current deadline.

Check your answer

  • I distinguished the questionnaire from the assessment.
  • I identified the original completion and independence instructions.
  • I checked both slots after the deadline changed.
  • I used the confirmation for the activity I completed.

Last reviewed Nov 11, 2026