HAVE I DONE correct please verify it

True/False. Fill the table with T/F answers. # 1 True/False true 1 2 FALSE Questions A data flow diagram (DFD) does not show the external entities that provide data to the system or receive output from the system. The personal interview usually is the least expensive fact-finding technique. Later in the systems design phase, you build a logical model that describes how a system will be constructed. System documentation always is up-to-date. Data stores are shown in a context diagram because data stores are external to the system. 3 3 FALSE 4 TRUE 5 FALSE