What type of device does a computer turn to first when attempting to make contact with a host with a known IP address on another network?
a. Root server
b. Default gateway
c. DHCP server
d. DNS server
Answer: b. Default gateway
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For the network shown in Figure 9-15, what is the hop count from Router5 to subnet G?
Figure 9-15
Which of the following positions the file pointer for a file that has been opened for reading and writing?
a. Use the size() member function on the file stream to position the file pointer. b. Use the seekp(arg) fstream member function with the number of records (counting the first record as 0) as argument to position the file pointer. c. Use the seekp(arg) fstream member function with the number of bytes to the record in question (counting the first byte as 0) as argument to position the file pointer. d. Use the sizeof operator to determine the number of bytes in the file stream.
Themes are found on the ____ tab.
A. LAYOUT B. STYLE C. DESIGN D. THEME
?Identify the correct format to set the size of a page margin to 0.5 inches.? ?
A. @page { *margin: 0.5in}?
B. ?@page { margin: 0.5in;}?
C. ?@page {