Which of the following network devices routes packets over a wireless network?
A. NIC
B. WAP
C. WEP
D. CSU / DSU
Answer: B. WAP
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Answer the following statements true (T) or false (F)
1) A set is an ordered collection of elements. 2) map, each value has a unique key. 3) The elements in a map are unique. 4) The contains operation of the Set interface returns a count of the number of occurrences of an element in the set 5) When instantiating an implementation of a Map interface, a type must be supplied for both the key and for the value.
The Linux __________ allows a user to combine two or more physical disks to create a volume group, a virtual disk that can be partitioned into logical volumes upon which file systems can be built.
a. file system b. shell c. kernel d. logical volume manager
Your systems analysis team is close to completing a system for Azuka Theatre. Kevin is quite confident that the programs he has written for Azuka’s inventory system will perform as required because they are similar to programs he has done before. Your team has been very busy and would ideally like to begin full systems testing as soon as possible. Mark and Allison, two of your junior team members have proposed the following:
a. Skip desk checking of the programs (because similar programs were checked in other installations; Kevin has agreed). b. Do link testing with large amounts of data to prove that the system will work. c. Do full systems testing with large amounts of live data to show that the system is working. Respond to each of the three steps in their proposed test schedule. Use a paragraph to explain your response.
When specifying criteria in the Custom AutoFilter dialog box, use the ____ wildcard to specify a single character.
A. ? B. * C. ' D. Both A and B.