The sequence 10, 5, 9, 8, 4, 1, 23 has been put in a binary search tree. What is the LCA (Least Common Ancestor) of 9 and 4?
a. 5
b. 10
c. They don't have a parent node
d. It can't be determined
a. 5
Computer Science & Information Technology
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Which of the following issues and maintains digital certificates?
A) Registration authority B) Certification authority C) Public key infrastructure D) Client nodes
Computer Science & Information Technology
To search for a period (.) in a string called strTest, call method
a) String.Search( strTest, "." ) b)String.IndexOf( strTest, "." ) c) strTest.IndexOf( "." ) d) strTest.Search( "." )
Computer Science & Information Technology
The virtual directory share permission ____ enables groups and users to read, execute, and add files, but can only modify and delete files provided by them.
A. owner B. reader C. co-owner D. contributor
Computer Science & Information Technology
To format a side heading of a report, apply the ____ style.
A. Heading 1 B. Heading 2 C. Heading 3 D. Title
Computer Science & Information Technology