Modelling a problem by extracting the essential variables and their relationships is called a(n) __________.

a. algorithm
b. interface
c. abstraction
d. top-level design
e. top-down design


C

Computer Science & Information Technology

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Dictionary method _________ returns a list of key-value pairs.

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

Computer Science & Information Technology

When using wildcard symbols at the command prompt, the asterisk (*) replaces _______

a. A single character b. Eight characters c. A group of characters d. Numeric characters

Computer Science & Information Technology

The ________ is the characteristic that defines the kind of data that you can type in a field, such as numbers, text, or dates.

a. Data Type b. Navigation Pane c. field properties d. object window

Computer Science & Information Technology

Which of the following is the path to the Protect Share Workbook button?

A. (REVIEW tab | Comments group) B. (REVIEW tab | Changes group) C. (REVIEW tab | Proofing group) D. (REVIEW tab | Sharing group)

Computer Science & Information Technology