How many host IDs does a /20 network support?
A. 1,048,574 (220 ? 2)
B. 65,536 (216)
C. 4094 (212 ? 2)
D. 64 (26)
Answer: C
You might also like to view...
To include a system-provided header file, such as iostream, in a user program, you enclose the header file between ____.
A. curly brackets B. angular brackets C. asterisks D. square brackets
RFID has been exceptionally popular because of its low implementation costs
a. true b. false
Answer the following questions true (T) or false (F)
1. True/False: Today most operating system files, program files, and data files that are produced by applications are binary files. 2. True/False: Sequential files are sometimes called rapid-access files. 3. True/False: When a sequential file is created, the programmer must give it an internal name which is the name by which it will be known in the program code.
Add another constructor for the Student class that takes a name and a num- ber which is the number of grades this student will have. It should create the gradeArray based on the passed number of grades.
What will be an ideal response?