Since users change their minds about what they want and need, it may be best to use the ___________ approach to systems development.
A. JAD
B. Open-source
C. RAD
D. Scrum
Answer: D. Scrum
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What is y after the following statement is executed?
x = 0; y = (x > 0) ? 10 : -10; a. -10 b. 0 c. 10 d. 20 e. Illegal expression
An activation record represents
a) which students are currently logged in to a campus computer b) which students are enrolled and actively pursuing a degree c) a method that was called and has not yet completed its execution d) a method that terminates due to an exception e) both a) and b)
Which of the following statements is true about date formatting?
A) Date formatting changes the starting date that Access uses to determine the time elapsed between the current date and a starting date. B) Date formatting changes the underlying value of the date. C) Date formatting returns a portion of the date such as the month, or year for use in functions. D) Date formatting changes the way a date is displayed without changing the value of the date
Which is NOT a feature of Access reports?
A. headers B. footers C. calculations on groups of records D. easy-to-use data entry screen