You are troubleshooting a network connectivity issue and have utilized the netstat -e command, only to discover that both columns of output contain 0 bytes. What is your next best step to troubleshoot this issue?

A. Use the ipconfig utility to request a new IP address for the network card.
B. Use the Network Connection window to disable and re-enable the computer's connection.
C. Use the pathping utility to verify connection to the local network gateway.
D. Check the Event Viewer for possible interference by the Windows Firewall.

Answer: B

Computer Science & Information Technology

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(Salesperson Salary Ranges) Use a one-dimensional array to solve the following problem. A company pays its salespeople on a commission basis. The salespeople each receive $200 per week plus 9 percent of their gross sales for that week. For example, a salesperson who grosses $5000 in sales in a week receives $200 plus 9 percent of $5000, or a total of $650. Write a program (using an array of counters) that determines how many of the salespeople earned salaries in each of the follow- ing ranges (assume that each salesperson’s salary is truncated to an integer amount):

a) $200–299 b) $300–399 c) $400–499 d) $500–599 e) $600–699 f) $700–799 g) $800–899 h) $900–999 i) $1000 and over

Computer Science & Information Technology

One of C++'s advantages is that it provides the programmer access to the addresses of variables used in a program.

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

Computer Science & Information Technology