A user was able to access their office computer yesterday, but today after a router was replaced the user is now seeing another user's login screen. Which of the following should the technician check to resolve this issue?

A. Closed ports
B. Port forwarding
C. DMZ
D. DNS

Answer: B. Port forwarding

Computer Science & Information Technology

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Which of the following correctly declare 3 integer pointers?

a. int* p1, p2, p3; b. int *p1, p2, p3; c. int *p1, *p2, *p3; d. all of the above.

Computer Science & Information Technology

The ____ problem-solving cycle involves inputting code to an assembler, translating it to machine language, loading it into a Von Neumann computer, and executing to produce answers to the problem.

A. Von Neumann B. modern C. algorithmic D. conditional

Computer Science & Information Technology