Which of the following shows worksheets available in the workbook?

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

1. Because the array class's [] operator will perform bounds checking, it is acceptable to use a subscript that is out of bounds. 2. A mutable iterator gives you read/write access to the element to which the iterator points. 3. A vector is an associative container that works like an array but is dynamic in size. 4. To improve runtime performance, C++11 introduced a new family of member functions that use the emplacement technique to insert new elements. 5. In a mapping, each element must have one of the following two parts: either a key or a value.

You are configuring a switch so that a specific port on the switch is assigned to VLAN 3. What command do you use to assign FastEthernet port 0/4 to VLAN 3 on a Cisco switch?

a. Switch(config)#int fa 0/4 Switch(config-if)#switchport mode access Switch(config-if)#switchport access vlan 3 b. Switch(config)#int fa 0/4 Switch(config-if)#switchport mode access Switch(config-if)#switchport access 3 c. Switch(config)#int fa 0/4 Switch(config)#switchport mode access Switch(config-if)#switchport access vlan 3 d. Switch(config)#int fa 0/4 Switch(config-if)#switchport mode access 3 Switch(config-if)#switchport access vlan