At the top of the DNS server hierarchy are the ____ servers that publish a directory of the next level of DNS servers.

A. local caching
B. authoritative
C. root name
D. namespace


Answer: C

Computer Science & Information Technology

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A class's responsibilities include __________.

a. the things a class is responsible for knowing b. the things a class is responsible for doing c. both of these d. neither of these

Computer Science & Information Technology

The number of elements is always one number more than the array's highest subscript.

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

Computer Science & Information Technology

The pen tool shown in the accompanying figure appears when you position the Pen tool over a selected path.

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

Computer Science & Information Technology

Programs that use the gets() routine must include the ____ header file.

A. stdio.h B. stdlib.h C. string.h D. ctype.h

Computer Science & Information Technology