Answer:
It is called the 'Testing effect'. The testing impact is the finding that long haul memory is regularly expanded when a portion of the learning time frame is committed to recovering the to-be-recalled information. The impact is likewise now and again alluded to as recovery practice, work on testing, or test-upgraded learning.
The testing impact on memory ought to be recognized from progressively broad practice impacts, characterized in the APA Dictionary of Psychology (2007) as "any change or enhancement that outcomes from training or redundancy of assignment things or exercises."
The term testing impact is additionally once in a while utilized in an increasingly broad sense; The Oxford Dictionary of Psychology (2003) characterizes a testing impact as "any impact of stepping through examinations on the respondents, a run of the mill precedent being test advancement