The relationship between an interface and the class that implements it is
a. Composition
b. Aggregation
c. Inheritance
d. None
c
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The operating system knows when input and output operations begin and end because these events are marked by __________.
a. control blocks b. interrupts c. commands d. The premise of this question is false.
Your first step in developing a Web site should be to ____.
A. design its navigation system B. establish the site's goals and objectives C. select the site's images D. test the site
What is encoding, and where does it take place?
What will be an ideal response?
Identify the letter of the report section option that best matches the information described.
A. Text boxes for the grouped records B. Page numbers, author information, a date field C. Text boxes for the fields in the table or query that the report is based on D. Summary information or calculations for all of the records and groups in the report E. Any calculations for a group of records