A ___________ is an empty node at the top of a tree.
A. header
B. root
C. root header
D. NULL node
C
Computer Science & Information Technology
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Fsutil.exe is a command-line utility that verifies and repairs FAT- or NTFS- formatted volumes
Indicate whether the statement is true or false
Computer Science & Information Technology
PC2700 memory runs at which of the following clock speeds?
A. 270MHz B. 333MHz C. 400MHz D. 566MHz
Computer Science & Information Technology