Crime & Detective · Medium

Case Crackers: The Encrypted Usb Drive Mystery 004

A complete ten-question detective case set at a coding camp, centered on the missing encrypted USB drive. Includes observation, timelines, code-breaking, deduction, evidence practice, True/False, and Yes/No decisions.

10 questions 8 mins General
Question 1 · multiple choice

Case 004: A clear reflection beside the empty display shows a orange wristband. Who wore that item?

Hamza Nadia Kareem Jana
Question 2 · multiple choice

Case 004: The display sensor changed at 8:41, matching one arrival record. Whose record matches?

Jana at 8:41 Hamza at 8:25 Nadia at 8:33 Kareem at 8:49
Question 3 · multiple choice

Case 004: The mystery code advances each letter by 3. What does the coded clue VKRS mean?

GARDEN SHOP PARK COAT
Question 4 · multiple choice

Case 004: Reading the entry list from earliest to latest gives Hamza → Nadia → Jana → Kareem. Which name is second?

Hamza Jana Nadia Kareem
Question 5 · multiple choice

Case 004: Verified photos place Hamza at the reading corner, Nadia at the workshop table, and Kareem at the information counter. Whose location still needs checking?

Hamza Nadia Kareem Jana
Question 6 · multiple choice

Case 004: Two accounts disagree about when the encrypted USB drive disappeared. Which action would best test them?

Compare both accounts with timestamps Choose the more exciting story Ignore both accounts Ask them to copy each other
Question 7 · true false

Case 004: The entry records show Hamza arrived before Kareem.

False True
Question 8 · true false

Case 004: Seeing a orange wristband proves the wearer took the encrypted USB drive, so no other evidence is needed.

False True
Question 9 · multiple choice

Case 004: Should the team photograph the coding camp display before moving nearby objects?

No Yes
Question 10 · multiple choice

Case 004: Should investigators compare the coded word, the 8:41 log, and witness details before deciding what happened to the encrypted USB drive?

Yes No
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