A projection test is a method of bypassing the psychological defenses of the subjects. Detect the most real ideas when they are not prepared. In real-world tests, testers tend to give subjects some vague stimulation. Observe their reactions to these fuzzy stimuli and draw conclusions.
According to the above definition, which of the following options is a projection test?
Before the candidates enter the interview, the examiner deliberately piled some scattered books at the entrance of the examination room