Which of the following uses TCP / UDP port 53 by default?
A. DNS
B. SFTP
C. SSH
D. NetBIOS
Answer: A. DNS
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The debugger’s ____________ command allows control to display the contents of a procedure or method called by the current program statement.
a. step above b. step into c. step over d. step out
Explain the conceptual di?erence between views and bulk insertion of tuples into base relations using the INSERT statement with an attached query.
What will be an ideal response?
After compressing images in a Word file, if the file still shows the old file size in Windows Explorer, it may be necessary to click ________ to update the file size information
Fill in the blank(s) with correct word
A(n) ____ is a combination of hardware and software that repeatedly checks the computer system for an event trigger.
A. event listener B. incident listener C. episode listener D. exploit listener