When setting the resolution of an image, you can specify the number of ____ per inch, or per centimeter, on the printed page.
a. pixels
b. samples
c. units
d. gradients
a. pixels
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When a virtual member function of a class in a class hierarchy is invoked through a pointer to an object in the class hierarchy, the compiler will select the member function to be invoked
A) from the class of the type of the pointer. B) from the class of the object that is pointed to. C) from the base class of the inheritance hierarchy. D) from the derived class of the base pointer object. E) None of the above
Which of the following is not a superclass/subclass relationship?
a. Employee/Hourly Employee. b. Vehicle/Car. c. Sailboat/Tugboat. d. None of the above.
What is the result of the following code?num x = 0num y = 10while x < y print y * y x = x + 1endwhile
A. Prints ‘0' ten times B. Prints the square of every number 0 through 9 (i.e. 0, 1, 4, 9, 16, etc.) C. Prints 100 D. Prints 100 ten times
Which type of events trigger data macros?
A) Form events B) Query events C) Report events D) Table events