In a(n) _____, the remote user's keystrokes are transmitted to the mainframe, which responds by sending screen output back to the user's screen.?
A. ?closed design
B. ?distributed design
C. ?open design
D. ?centralized design
Answer: D
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Assume that the function call operator() is overloaded for data type String in the usual sense of selecting a substring from a larger string. For a String object string1 with the character string "ABCDEFGHI", what string does string1(4, 2) return?
a. "EF" b. "EFGHI" c. "CDEF" d. "CD"
Mechanical calculators, such as those designed by Pascal and Leibniz, were first developed in the 1600s. However, they were not widely used in businesses and laboratories until the 1800s. Why was this the case?
What will be an ideal response?
You can create visual effects using some CSS3 and browser-specific styles.
Answer the following statement true (T) or false (F)
RAND() is an example of a _____ function.?
A. ?Cube B. ?Math & Trig C. ?Lookup & Reference D. ?Information