To delete record GF56 shown in the accompanying figure, click the record selector in the datasheet for the record on which the client number is GF56 and then press ____.

Which of the following layers is not in the Cisco Layer 3 network structure?

a. Core b.Distribution c. Access d. Network

By default JScrollPane ________.

a. always displays scrollbars b. never displays scrollbars c. only displays scrollbars if they are needed d. None of the above