Some web pages are “invisible.” That is, no search engine will return them in a query. Why do these pages exist?

a. no other web page links to them
b. they are synthetic
c. they are file types browsers don’t
understand
d. all of the above


d. all of the above

Computer Science & Information Technology

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Refering to the accompanying figure, which of the following callouts points to the text added by a reviewer?

A. E B. G C. F D. D

Computer Science & Information Technology

In Python, two ____ symbols carry out a comparison between two values.

A. bracket B. pound C. equals D. colon

Computer Science & Information Technology

The first thing that a professional cable installer should ask for is a(n) __________________.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

A doubly linked list is a linked list structure in which each node has a pointer to both its successor and its successor's successor.

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

Computer Science & Information Technology