Crime & Detective · Medium

Sharp Eyes: The Miniature Train Signal Mystery 158

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

10 questions 8 mins General

Question 1 · multiple choice

Case 158: A witness remembered the person nearest the display wearing a black notebook. Who was described?

Omar Nadia Mariam Kareem

Question 2 · multiple choice

Case 158: A timestamp recovered from the cabinet reads 8:26. Who entered then?

Omar at 8:10 Mariam at 8:18 Nadia at 8:26 Kareem at 8:34

Question 3 · multiple choice

Case 158: A note says every letter was moved forward 1 place(s). Which original word produced DMPDL?

BOOK BRIDGE ROAD CLOCK

Question 4 · multiple choice

Case 158: First came Omar; Mariam came before Nadia; Kareem arrived last. Who was second?

Mariam Omar Nadia Kareem

Question 5 · multiple choice

Case 158: The route map clears Omar, Mariam, and Kareem at three different checkpoints. Which suspect is not cleared by that map?

Omar Nadia Mariam Kareem

Question 6 · multiple choice

Case 158: A message mentions the miniature train signal, but its sender is unclear. What should investigators verify first?

The font color only The sender's favorite food The message account and timestamp A guess from a stranger

Question 7 · true false

Case 158: The entry records show Omar arrived before Kareem.

False True

Question 8 · true false

Case 158: Comparing the 8:26 timestamp with the arrival log is a reasonable way to test the timeline.

True False

Question 9 · multiple choice

Case 158: Should the team photograph the coding camp display before moving nearby objects?

No Yes

Question 10 · multiple choice

Case 158: Is it fair to accuse Nadia only because of the black notebook, without checking the timeline or any other clue?

No Yes