Both Internet Explorer and Firefox display a(n) ____ dialog box that shows a selected image's height and width in pixels.

Answer the following statements true (T) or false (F)

1. An abstraction layer is a mechanism that translates a high-level request into the low-level commands required to perform the request. 2. An example of a network services abstraction layer is the programming language Frenetic. 3. Policy Cop uses the control plane of SDNs to monitor the compliance with QoS policies. 4. Defenseless is an open SDN security application integrated into Open Daylight. 5. Cross-section bandwidth is the maximum bidirectional data rate that can pass between two parts of the network if it is divided into two equal halves.

Cell divisions in a table are shown as dotted lines called ____________________ lines.

Fill in the blank(s) with the appropriate word(s).