Which of the following was a benefit of the timesharing systems of the 1960s?
a) Multiple interactive users could operate simultaneously.
b) Timesharing made it possible for real-time systems to provide quick results to users.
c) The average turnaround time decreased significantly.
d) all of the above
d) all of the above
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A(n) ____ can be designed without using modules, but top-down design is easier when you use modules as a starting point for designing a menu.
A. black box B. object C. multilevel menu D. alert box
What is the first argument in the DLookup function?
A. the domain B. the criteria C. true or false D. the field that is used for the calculation
Find an equation of a line given the following information. The final answer should be left in slope-intercept form. Passes through the point 
and is parallel to the line through 
and 
A. 
B. 
C. 
D. 
E. 
Dan is a good, but not great, chess player. Based on past tournament experience, his chances of winning any single game are 
. What is the probability that Dan will win the second and third games of a five-game match and lose all the others?
A. 
B. 
C. 
D. 
E. 