# 1เลือกประเภทWhat is the primary purpose of skimming?To get a general overview of the textTo find specific factsTo perform a detailed analysisTo memorize the content
# 2เลือกประเภทWhen is scanning most useful?When previewing materialWhen searching for specific informationFor a detailed readingFor understanding the main idea
# 3เลือกประเภทWhich of the following is a typographical cue helpful for skimming?HeadingsFootnotesPage numbersMargins
# 4เลือกประเภทHow does skimming benefit research?It helps identify relevant source materialIt provides detailed statistical dataIt ensures complete understandingIt proves all arguments